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Home My WebLink About20183305.tiffIC©L©RAD© Department of Public I Health & Environment Dedicated to protecting and improving the health and environment of the people of Colorado Weld County - Clerk to the Board 1150O St PO Box 758 Greeley, CO 80632 October 11, 2018 Dear Sir or Madam: OCT X52018 On October 18, 2018, the Air Pollution Control Division will begin a 30 -day public notice period for Summit Midstream Niobrara, LLC - Angus Compressor Station. A copy of this public notice and the public comment packet are enclosed. Thank you for assisting the Division by posting a copy of this public comment packet in your office. Public copies of these documents are required by Colorado Air Quality Control Commission regulations. The packet must be available for public inspection for a period of thirty (30) days from the beginning of the public notice period. Please send any comment regarding this public notice to the address below. Colorado Dept. of Public Health Et Environment APCD-SS-B1 4300 Cherry Creek Drive South Denver, Colorado 80246-1530 Attention: Clara Gonzales Regards, Clara Gonzales Public Notice Coordinator Stationary Sources Program Air Pollution Control Division Enclosure 4300 Cherry Creek Drive S., Denver, CO 80246-1530 P 303-692-2000 www.colorado.gov/cdphe �QJohn W. Hickentooper, Governor Larry Wolk, MD, MSPH, Executive Director and Chief Medical Officer PCBblic V avi2tt, (0(oaf rs' Gc:PLCTP), HLCJT), Pc.w C ER/ C H/ um / c c) tor151lc- 2018-3305 Air Pollution Control Division Notice of a Proposed Project or Activity Warranting Public Comment Website Title: Summit Midstream Niobrara, LLC - Angus Compressor Station - Weld County Notice Period Begins: October 18, 2018 Notice is hereby given that an application for a proposed project or activity has been submitted to the Colorado Air Pollution Control Division for the following source of air pollution: Applicant: Summit Midstream Niobrara, LLC Facility: Angus Compressor Station Oil and Gas Compressor Station SESE SEC 14 T11 N R63W Weld County The proposed project or activity is as follows: Compressor station additional equipment for increased capacity. The Division has determined that this permitting action is subject to public comment per Colorado Regulation No. 3, Part B, Section III.C due to the following reason(s): • permitted emissions exceed public notice threshold values in Regulation No. 3, Part B, Section III.C.1.a (25 tpy in a non -attainment area and/or 50 tpy in an attainment area) • the source is requesting a federally enforceable limit on the potential to emit in order to avoid other requirements The Division has made a preliminary determination of approval of the application. A copy of the application, the Division's analysis, and a draft of Construction Permit 14WE1424 have been filed with the Weld County Clerk's office. A copy of the draft permit and the Division's analysis are available on the Division's website at https://www.colorado.gov/pacific/cdphe/air-permit-public-notices The Division hereby solicits submission of public comment from any interested person concerning the ability of the proposed project or activity to comply with the applicable standards and regulations of the Commission. The Division will receive and consider written public comments for thirty calendar days after the date of this Notice. Any such comment must be submitted in writing to the following addressee: Timothy Sharp Colorado Department of Public Health and Environment 4300 Cherry Creek Drive South, APCD-SS-B1 Denver, Colorado 80246-1530 cdphe.commentsapcd@state.co.us OLOR ADO 1 Division Information Engineer: Timothy Sharp Control Engineer: NA Review Date: 08/22/2018 Application Date: 07/24/2018 Facility Identifiers Permit No. 14WE1424 AIRs County # 123 Weld Facility # 99da Point # 007 Facility Equipment ID CE -03 Section 01: Administrative Information Attainment Status PM10 Attainment PM2.5 Attainment SOx Attainment NOx Attainment VOC Attainment CO Attainment Potentially Located within EAC - determine attainr Company Name: Summit Midstream Niobrara, LLC Source Name: Angus compressor Station Source Location: E SSE SEC 14 T11 N R63W SIC: 1311 Elevation (feet) 5280 Mailing Address Address 1: Address 2: City, State Zip: Summit Midstream Niobrara, LLC 999 18th st., suite 2500S Denver, CO 80202 Contact Name: Andrew Parisi Section 02: Requested Action P New permit/newly reported emission Request portable source permit 1"` Request MOD - Change fuel/equipment ✓ Request MOD - Change permit limit F. Request MOD - Change company name fa Request MOD - Transfer of ownership ✓ Request MOD - Other Issuance Number: 3 Add'I Info and notes: Addition of 4 (pts 007-010) like -kind compressor engines; Applicant has purpo Section 03: General Facility Information General description of equipment purpose: This emission unit is used for natural gas compression. Date the engine was ordered: 8/22/2018 Date engine construction commenced: 8/22/2018 Date engine relocated into Colorado: 8/22/2018 Date of any reconstruction/modification: 8/22/2018 Will this equipment be operated in any nonattainment area? No Section 04: Engine Information Engine Info Engine date of mfg 8/22/20181 tbd Engine Displacement 0 L/cyl Manufacturer: Caterpillar Model Number: G3606 Serial Number: To Be Determined Engine Function Compression Derating Mfg's Max. Rated Horsepower @ sea level: 11875 ( Derate Based on Altitude: " Derate by factor of: C Use Site -Specific Rating: C+ No Deration 3 % for every 500 feet over 3000 feet of altitude 0.5 1000 hp Horsepower used for calcuations: 1875 BSCF @ 100% Load (btu/hp-hr): 6946 Site - Rated BSCF @ 100% load (btu/hp-hr): 6946 BSCF: Site -Rated value will be used when available Other Parameters Engine Type 4SLB Aspiration turbo -charged Electrical Generator Max Site Rating (kw) 0 Annual hours for PTE 8760 Annual hours for permit 8760 <-Optional: Use generator rating to estimate horsepower instead of derating and mfg value above Assumed efficiency: 75.0% Section 06: Fuel Consumption Information Fuel Use Rate @ 100% Load 12768.38235 scf/hr ACTUAL Annual Fuel Consumption 0 MMscf/yr MAX POTENTIAL Annual Fuel Consumption 111.851 MMscf/yr REQUESTED Annual Fuel Consumption 111.851 MMscf/yr Fuel Heating Value 1020 btu/scf <-Optional: Use default fuel heating values <-Optional: Use BSCF & FHV to estimate Max potential Annual Fuel Consumption Section 07: Emission Control Information Primary Control Device Description This engine shall be equipped with an oxidation catalyst and air -fuel ratio control/non-selective catalytic reduction (NSCR) system and air -fuel ratio control/This engine is not equipped with emission controls. Uncontrolled Emission Factors - Criteria & HCHO CHOOSE ONE and delete the Pollutant Value - lb/MM Btu Value - g/bhp-hr Source/Comments NOx 0.095 0.300 CO 1.066 3.360 VOC 0.524 1.650 Formaldehyde 0.063 0.200 Use ? Button to find a default set of values. Use ! Button to enter value in one set of units and have the program find the other one NOTE: the program needs to have values in both unit sets entered, please Control Efficiency/Controlled Emission Factors - Criteria & HCHO Pollutant Value - lb/MMBtu Value - g/bhp-hr Control (`)/0) Source/Comments NOx 0.095 0.300 0.0% CO 0.075 0.235 93.0% VOC 0.220 0.693 58.0% Formaldehyde 0.015 0.048 76.0% For each controlled pollutant, enter one of the following: b/mmbtu, g/bhp-hr or %. Then press button to calculate the rest. NOTE: the program needs to have all values entered, please Other Pollutants - Emission Factors and Controls Step 1 Choose a set of uncontrolled emission factors for SO2, PM, PM10, PM2.5 and Option A: Choose one set for everything (i.e. AP -42) Option B: Choose the highest value for each pollutant (i.e., some will be AP -42, some will Option C: Write in a value for each pollutant yourself Option D: Run option A or B for all pollutants, and then Run Option C to overwrite a few w Step 2 Enter a control efficiencies (if applicable) for SO2, PM, PM10, PM2.5 and NCRF Ignore step 2 if the engine is uncontrolled. MACT ZZZZ Facility HAP Status Area Source Is the engine an emergency RICE under Z777 definitions? No Is the engine a limited use RICE under ZZZZ definitions? No Is the engine a landfill/digester gas RICE under ZZZZ definitions? No MACT ZZZZ Category: New/Recon 4SLB over 500 HP The permit document will include guidance about what MACT ZZZZ conditions to include based on the MACT NSPS JJJJ Currently this rule is not adopted into Reg No. 6, the permit only addresses NSPS JJJJ in the notes to permit he Regulation No. 7 - Section XVII.E (Statewide Standards) Based on the dates and horsepowers listed above, the following standards apply: HP Con/Relocate Date NOx CO VOC 500<HP July 1, 2010 1.0 2.0 0.7 Engine meets stds preconrol? Yes No No Engine meets stds postcontrol? Yes Yes Yes Final Calculations Click this button AFTER all entries on this page are complete to finalize calculations on the "Emission Calculations" Tab. Summary of Preliminary Analysis - NG RICE Company Name Summit Midstream Niobrara, LLC Facility Name Angus compressor Station Facility Location SESE SEC 14 T11 N R63W Facility Equipment ID CE -03 Permit No. AIRS Review Date Permit Engineer 14WE1424 123/99da/007 08/22/2018 Timothy Sharp Requested Action New permit/newly reported emission Issuance No. 3 Emission Point Description One (1) Caterpillar, Model G3606, Serial Number To Be Determined, natural gas -fired, turbo -charged, 4SLB reciprocating internal combustion engine, site rated at 1875 horsepower. This engine shall be equipped with an oxidation catalyst and air - fuel ratio control/non-selective catalytic reduction (NSCR) system and air -fuel ratio control/This engine is not equipped with emission controls. This emission unit is used for natural gas compression. Natural Gas Consumption Requested (mmscf/yr) 111.85 Requested (mmscf/m) 9.50 Fuel Heat Value (btu/scf) 1020 BSCF (Btu/hp-hr) 6946 Emission Factor Sources Hours of Operation PTE Calculated at (hpy) Permit limits calculated at (hpy) 8760 8760 Uncontrolled Controlled NOx o 0 VOC o 0 CO o 0 Formaldehyde 0.00 0 SOX AP -42; Table 3.2-2 (7/2000); Natural Gas No Control TSP AP -42; Table 3.2-2 (7/2000); Natural Gas No Control PM10 AP -42; Table 3.2-2 (7/2000); Natural Gas No Control PM2.5 AP -42; Table 3.2-2 (7/2000); Natural Gas No Control Other Pollutants Describe EF sources - HAPs etc. Describe EF sources - HAPs, etc. Point Summary of Criteria Emissions (t Uncontrolled Requested Controlled Requested PTE Proposed Control Efficiency NOx 5.4 5.4 5.4 0.0% VOC 29.9 12.5 29.9 58.0% CO 60.8 4.3 60.8 93.0% SOx 0.0 0.0 0.0 0.0% TSP 0.6 0.6 0.6 0.0% PM10 0.6 0.6 0.6 0.0% PM2.5 0.6 0.6 0.6 0.0% Total HAPs" 0.0 0.0 4.7 58.2% *Uncontrolled requested and controlled requested totals include HAPs only if the uncontrolled actual values are above de minimus thresholds. PTE includes all HAPs calculated, even those below de minimus. Point Summary of Hazardous Air Pollutants Ib/yr) HAP Name Uncontrolled Requested Controlled Requested PTE Proposed Control Efficiency Formaldehyde 7242 1738 7242 76.0% Acetaldehyde 954 954 954 50.0% Acrolein 586 586 586 50.0% Methanol 285 285 285 50.0% n -Hexane * 127 50.0% Benzene * * 50 50.0% Toluene * * 47 50.0% 0 Permitting Requirements Ambient Air Impacts Source is not required to model based on Division Guidelines Public Comment Public Comment Required MACT ZZZZ New/Recon 4SLB over 500 HP located at a(n) Area Source Reg 7 XVII.E Standards (g/hp-hr) NOx: 1.0 CO: 2.0 VOC: 0.7 Reg 7 XVI.B (Ozone NAA requirements) applies? No MACT ZZZZ (area source) Is this engine subject to MACT ZZZZ area source requirements? TBD NSPS JJJJ Is this engine subject to NSPS JJJJ? TBD Note: JJJJ requriements are not currently included as permit conditions because the reg has not been adopted into Reg 6. Comments/Notes Addition of 4 (pts 007-010) like -kind compressor engines; Applicant has purported that catalyst info is not available at this time, and is willing to accept initial site testing as part of the self -certification. Email w/ Andrew Parisi (Summit) rec'd 411 /(1,11,1f14 O Preliminary Analysis: RICE Emission Calculations - NG RICE Company Name Summit Midstream Niobrara, LLC Permit No. 14WE1424 AIRS 123/99da/007 Engine Type 4SLB Throughputs MMBtu/yr MMscf/yr Requested Fuel Consumption (MMBtu/yr) 114088.1 111.851 Max Potential Fuel Consumption (MMBtu/yr) 114088.1 111.851 Actual Fuel Consumption (MMBtu/yr) Emissions (tpy) - Criteria PM10 PM2.5 TSP SO2 NOx VOC CO Uncontrolled Requested Emissions 0.6 0.6 0.6 0.0 5.4 29.9 60.8 Controlled Requested Emissions 0.6 0.6 0.6 0.0 5.4 12.5 4.3 PTE 0.6 0.6 0.6 0.0 5.4 29.9 60.8 Uncontrolled Actual Emissions Controlled Actual Emissions Emission Factors - Criteria PM10 PM2.5 TSP SO2 NOx VOC CO lb/MMBtu - Uncontrolled 0.010 0.010 0.010 0.001 0.095 0.524 1.066 lb/MMBtu - Controlled 0.010 0.010 0.010 0.001 0.095 0.220 0.075 % Control 0.0 0.0 0.0 0.0 0.0% 58.0% 93.0% Emission Factor Sources/Notes: Controlled Uncontrolled PM10 No Control AP -42; Table 3.2-2 (7/2000); Natur SO2 No Control AP -42; Table 3.2-2 (7/2000); Natur NOx 0 0 VOC 0 0 CO 0 0 PM2.5 No Control AP -42; Table 3.2-2 (7/2000); Natur TSP No Control AP -42; Table 3.2-2 (7/2000), Natur Printed 10/10/2018 Colorado Department of Public Health Envrionment Air Pollution Control Division Page 7 of 17 Preliminary Analysis: RICE Emission Calculations Company Name Summit Midstream Niobrara, LLC Permit No. 14WE1424 AIRS 123/99da/007 Emissions - NCRPs Colorado Department of Public Health Envrionment Air Pollution Control Division Pollutant Formaldehyde Acetaldehyde Acrolein Methanol n -Hexane Benzene Toluene 1,3 -Butadiene 2,2,4-Trimethylpentane Biphenyl Xylene Naphthalene Ethylene Dibromide 1,1,2,2-Tetrachloroethane Ethylbenzene Carbon Tetrachloride 2-Methylnaphthalene 1,1,2-Trichloroethane Chlorobenzene CAS BIN Requested Controlled Uncontrolled lb/yr PTE Ac Controlled tual Uncontrolled lb/yr Cont. Req. actual>Rep lb/yr PTE >Reportable lb/yr Unc. Requested actual>Rep lb/yr lb/yr lb/yr lb/yr Chloroform PAH 1, 3-Dichloropropene Phenol Styrene Methylene Chloride Vinyl Chloride Phenanthrene Fluorene Acenaphthylene Tetrachloroethane Pyrene Acenaphthene Fluoranthene Chrysene Benzo(e)pyrene Benzo(g,h,i)perylene Benzo(b)fluoranthene 50000 A 1738.1 75070 A 953.8 107028 A 586.4 67561 C 285.2 110543 C 126.6 71432 A 50.2 108883 C 46.5 106990 A 30.5 540841 C 28.5 92524 C 24.2 1330207 C 21.0 91203 B 8.5 106934 A 5.1 79345 A 4.6 100414 C 4.5 56235 A 4.2 91576 0 3.8 79005 A 3.6 108907 A 3.5 67663 A 3.3 0 0 3.1 542756 A 3.0 108952 C 2.7 100425 C 2.7 75092 A 2.3 75014 A 1.7 0 0 1.2 7782414 C 0.6 0 0 0.6 79345 A 0.3 0 0 0.2 0 0 0.1 0 0 0.1 0 0 0.1 0 0 0.0 0 0 0.0 0 0 0.0 0 0 0 0.0 0 0 0 0.0 7242.2 7242.2 953.8 953.8 586.4 586.4 285.2 285.2 126.6 126.6 50.2 50.2 46.5 46.5 30.5 30.5 28.5 28.5 24.2 24.2 21.0 21.0 8.5 8.5 5.1 5.1 4.6 4.6 4.5 4.5 4.2 4.2 3.8 3.8 3.6 3.6 3.5 3.5 3.3 3.3 3.1 3.1 3.0 3.0 2.7 2.7 2.7 2.7 2.3 2.3 1.7 1.7 1.2 1.2 0.6 0.6 0.6 0.6 0.3 0.3 0.2 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 7242.2 953.8 586.4 285.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Printed 10/10/2018 Page 8 of 17 Preliminary Analysis: RICE Emission Calculations Company Name Summit Midstream Niobrara, LLC Permit No. 14WE1424 AIRS 123/99da/007 Emission Factors - NCRPs Colorado Department of Public Health Envrionment Air Pollution Control Division Pollutant CAS Controlled Uncontrolled Emission Factor Ib/MMBtu Ig/bhp-hr % Control Notes Emission Factor lb/MMBtu Ig/bhp-hr Notes Formaldehyde Acetaldehyde Acrolein 50000 0.015234918 0.048 76.0% 0 0.06 0.2 0.00 Methanol n -Hexane Benzene Toluene 1,3 -Butadiene 2, 2,4-Trimethylpentane Biphenyl Xylene Naphthalene Ethylene Dibromide 1,1, 2, 2-Tetrachloroethane Ethylbenzene Carbon Tetrachloride 2-Methylnaphthalene 1,1, 2-Trichloroethane Chlorobenzene Chloroform PAH 1,3-Dichloropropene Phenol Styrene Methylene Chloride Vinyl Chloride Phenanthrene Fluorene Acenaphthylene Tetrachloroethane Pyrene Acenaphthene Fluoranthene Chrysene Benzo(e)pyrene Benzo(g,h,i)perylene Benzo(b)fluoranthene 0 0 0.00836 0.026339492 0.00514 0.016194377 0.0% No Control 0.0% No Control 0 0.0025 0.007876642 0.0% No Control 0 0.00111 0.003497229 0.0% No Control O 0.00044 0.001386289 0.0% No Control O 0.000408 0.001285468 O 0.000267 0.000841225 O 0.00025 0.000787664 0.0% No Control O 0.000212 0.000667939 0 0.000184 0.000579721 0 0.0000744 0.000234409 0.0% No Control 0 0.0000443 0.000139574 0.0% No Control 0.0% No Control 0.0% No Control 0.0% No Control 0 0% No Control 0 0.00004 0.000126026 0.0% No Control 0 0.0000397 0.000125081 O 0.0000367 0.000115629 O 0.0000332 0.000104602 O 0.0000318 0.000100191 0 0.0000304 9.578E-05 0 0.0000285 8.97937E-05 0 0.0000269 8.47527E-05 0 0.0000264 8.31773E-05 0.0% No Control 0 0.000024 7.56158E-05 0 0.0000236 7.43555E-05 0 0.00002 6.30131E-05 0.0% No Control O 0.0000149 4.69448E-05 0 0.0000104 3.27668E-05 0 0.00000567 1.78642E-05 0.0% No Control 0 0.00000553 1.74231E-05 0.0% No Control 0 0.00000248 7.81363E-06 0.0% No Control 0 0.00000136 4.28489E-06 0 0.00000125 3.93832E-06 O 0.00000111 3.49723E-06 O 0.000000693 2.18341E-06 0.0% No Control O 0.000000415 1.30752E-06 0.0% No Control 0 0.000000414 1.30437E-06 0.0% No Control O 0.000000166 5.23009E-07 0.0% No Control 0.0% No Control 0.0% No Control 0.0% No Control 0.0% No Control 0.0% No Control 0.0% No Control 0.0% No Control 0.0% No Control 0.0% No Control 0.0% No Control 0.0% No Control 0.0% No Control 0.0% No Control 0.0% No Control 0 0 0 0 #DIV/0l 0.00836 0.02634 AP -42; Table 3.2-2 (7/2000); Natural Gas 0.00514 0.01619 AP -42; Table 3.2-2 (7/2000); Natural Gas 0.0025 0.00788 AP -42; Table 3.2-2 (7/2000); Natural Gas 0.00111 0.0035 AP -42; Table 3.2-2 (7/2000); Natural Gas 0.00044 0.00139 AP -42; Table 3.2-2 (7/2000); Natural Gas 0.000408 0.00129 AP -42; Table 3.2-2 (7/2000); Natural Gas 0.000267 0.00084 AP -42; Table 3.2-2 (7/2000); Natural Gas 0.00025 0.00079 AP -42; Table 3.2-2 (7/2000); Natural Gas 0.000212 0.00067 AP -42; Table 3.2-2 (7/2000); Natural Gas 0.000184 0.00058 AP -42; Table 3.2-2 (7/2000); Natural Gas 7.44E-05 0.00023 AP -42; Table 3.2-2 (7/2000); Natural Gas 4.43E-05 0.00014 AP -42; Table 3.2-2 (7/2000); Natural Gas 0.00004 0.00013 AP -42; Table 3.2-2 (7/2000); Natural Gas 3.97E-05 0.00013 AP -42; Table 3.2-2 (7/2000); Natural Gas 3.67E-05 0.00012 AP -42; Table 3.2-2 (7/2000); Natural Gas 3.32E-05 0.0001 AP -42; Table 3.2-2 (7/2000); Natural Gas 3.18E-05 0.0001 AP -42; Table 3.2-2 (7/2000); Natural Gas 3.04E-05 9.6E-05 AP -42; Table 3.2-2 (7/2000); Natural Gas 2.85E-05 9E-05 AP -42; Table 3.2-2 (7/2000); Natural Gas 2.69E-05 8.5E-05 AP -42; Table 3.2-2 (7/2000); Natural Gas 2.64E-05 8.3E-05 AP -42; Table 3.2-2 (7/2000); Natural Gas 0.000024 7.6E-05 AP -42; Table 3.2-2 (7/2000); Natural Gas 2.36E-05 7.4E-05 AP -42; Table 3.2-2 (7/2000); Natural Gas 0.00002 6.3E-05 AP -42; Table 3.2-2 (7/2000); Natural Gas 1.49E-05 4.7E-05 AP -42; Table 3.2-2 (7/2000); Natural Gas 1.04E-05 3.3E-05 AP -42; Table 3.2-2 (7/2000); Natural Gas 5.67E-06 1.8E-05 AP -42; Table 3.2-2 (7/2000); Natural Gas 5.53E-06 1.7E-05 AP -42; Table 3.2-2 (7/2000); Natural Gas 2.48E-06 7.8E-06 AP -42; Table 3.2-2 (7/2000); Natural Gas 1.36E-06 4.3E-06 AP -42; Table 3.2-2 (7/2000); Natural Gas 1.25E-06 3.9E-06 AP -42; Table 3.2-2 (7/2000); Natural Gas 1.11E-06 3.5E-06 AP -42; Table 3.2-2 (7/2000); Natural Gas 6.93E-07 2.2E-06 AP -42; Table 3.2-2 (7/2000); Natural Gas 4.15E-07 1.3E-06 AP -42; Table 3.2-2 (7/2000); Natural Gas 4.14E-07 1.3E-06 AP -42; Table 3.2-2 (7/2000); Natural Gas 1.66E-07 5.2E-07 AP -42; Table 3.2-2 (7/2000); Natural Gas 0 0 0 0 0 0 0 0 0 0 0 0 #DIV/0! Printed 10/10/2018 Page 9 of 17 Natural Gas -Fired Reciprocating Internal Combustion Engines Emission Factors - 4SLB Uncontrolled Controlled Controlled 1 AP -42 Uncontrolled Value Used Value Used - comments Value Used Value used - comments Table 3.2-2 (7/2000) (lb/MMBtu) (lb/MMBtu) Natural Gas Pollutant CAS BIN lb/MMBtu NOx 0.10 0 0.095218236 0 4.08 CO 1.07 0.52 0 0.074651097 0 0.317 VOC 0 0.219954125 0 0.118 Formaldehyde 50000 A 0.06 0 0.015234918 0 5.28E-02 SO2 0.000588 AP -42; Table 3.2-2 (7/2000); 0.000588 No Control 0.000588 PM10 0.0099871 AP -42; Table 3.2-2 (7/2000); 0.0099871 No Control 0.0099871 PM2.5 0.0099871 AP -42; Table 3.2-2 (7/2000); 0.0099871 No Control 0.0099871 TSP 0.0099871 AP -42; Table 3.2-2 (7/2000); 0.0099871 No Control 0.0099871 1,1,2,2-Tetrachloroethane 79345 A 0.00004 AP -42; Table 3.2-2 (7/2000); 0.00004 No Control 4.00E-05 1,1,2-Trichloroethane 79005 A 0.0000318 AP -42; Table 3.2-2 (7/2000); 0.0000318 No Control 3.18E-05 1,3 -Butadiene 106990 A 0.000267 AP -42; Table 3.2-2 (7/2000); 0.000267 No Control 2.67E-04 1,3-Dichloropropene 542756 A 0.0000264 AP -42; Table 3.2-2 (7/2000); 0.0000264 No Control 2.64E-05 2-Methylnaphthalene 91576 0.0000332 AP -42; Table 3.2-2 (7/2000); 0.0000332 No Control 3.32E-05 2,2,4-Trimethylpentane 540841 C 0.00025 AP -42; Table 3.2-2 (7/2000); 0.00025 No Control 2.50E-04 Acenaphthene 0.00000125 AP -42; Table 3.2-2 (7/2000); 0.00000125 No Control 1.25E-06 Acenaphthylene 0.00000553 AP -42; Table 3.2-2 (7/2000); 0.00000553 No Control 5.53E-06 Acetaldehyde 75070 A 8.36E-03 AP -42; Table 3.2-2 (7/2000); 0.00836 No Control 8.36E-03 Acrolein 107028 A 0.00514 AP -42; Table 3.2-2 (7/2000); 0.00514 No Control 5.14E-03 Benzene 71432 A 4.40E-04 AP -42; Table 3.2-2 (7/2000); 0.00044 No Control 4.40E-04 Benzo(b)fluoranthene 0.000000166 AP -42; Table 3.2-2 (7/2000); 0.000000166 No Control 1.66E-07 Benzo(e)pyrene 0.000000415 AP -42; Table 3.2-2 (7/2000); 0.000000415 No Control 4.15E-07 Benzo(g,h,i)perylene 0.000000414 AP -42; Table 3.2-2 (7/2000); 0.000000414 No Control 4.14E-07 Biphenyl 92524 C 0.000212 AP -42; Table 3.2-2 (7/2000); 0.000212 No Control 2.12E-04 Carbon Tetrachloride 56235 A 0.0000367 AP -42; Table 3.2-2 (7/2000); 0.0000367 No Control 3.67E-05 Chlorobenzene 108907 A 0.0000304 AP -42; Table 3.2-2 (7/2000); (7/2000); 0.0000304 0.0000285 No Control 3.04E-05 Chloroform 67663 A 0.0000285 AP -42; Table 3.2-2 No Control 2.85E-05 Chrysene 100414 C 0.000000693 AP -42; Table 3.2-2 (7/2000); (7/2000); 0.000000693 No Control 6.93E-07 3.97E-05 Ethylbenzene 0.0000397 AP -42; Table 3.2-2 0.0000397 No Control Ethylene Dibromide 106934 A 0.0000443 AP -42; Table 3.2-2 (7/2000); 0.0000443 No Control 4.43E-05 Fluoranthene 0.00000111 AP -42; Table 3.2-2 (7/2000); 0.00000111 No Control 1.11E-06 Fluorene 7782414 C 0.00000567 AP -42; Table 3.2-2 (7/2000); 0.00000567 No Control 5.67E-06 2.50E-03 Methanol 67561 C 0.0025 AP -42; Table 3.2-2 (7/2000); 0.0025 No Control Methylene Chloride 75092 A 0.00002 AP -42; Table 3.2-2 (7/2000); 0.00002 No Control 2.00E-05 n -Hexane 110543 C 0.00111 AP -42; Table 3.2-2 (7/2000); 0.00111 No Control 1.11E-03 Naphthalene 91203 B 0.0000744 AP -42; Table 3.2-2 (7/2000); 0.0000744 No Control 7.44E-05 Page 10 of 17 Printed 10/10/2018 Natural Gas -Fired Reciprocating Internal Combustion Engines Emission Factors - 4SLB Uncontrolled 1 Uncontrolled Controlled Controlled AP -42 Value Used Value Used - comments Value Used Value used - comments Table 3.2-2 (7/2000) (lb/MMBtu) (lb/MMBtu) Natural Gas Pollutant CAS BIN lb/MMBtu PAH 0.0000269 AP -42; Table 3.2-2 (7/2000); 0.0000269 No Control 2.69E-05 Phenanthrene C 0.0000104 AP -42; Table 3.2-2 (7/2000); 0.0000104 No Control 1.04E-05 Phenol 108952 0.000024 AP -42; Table 3.2-2 (7/2000); 0.000024 No Control 2.40E-05 Pyrene 0.00000136 AP -42; Table 3.2-2 (7/2000); 0.00000136 No Control 1.36E-06 Styrene 100425 C 0.0000236 AP -42; Table 3.2-2 (7/2000); 0.0000236 No Control 2.36E-05 Tetrachloroethane 79345 A 0.00000248 AP -42; Table 3.2-2 (7/2000); 0.00000248 No Control 2.48E-06 Toluene 108883 C 0.000408 AP -42; Table 3.2-2 (7/2000); 0.000408 No Control 4.08E-04 Vinyl Chloride 75014 A 0.0000149 AP -42; Table 3.2-2 (7/2000); 0.0000149 No Control 1.49E-05 Xylene 1330207 C 0.000184 AP -42; Table 3.2-2 (7/2000); 0.000184 No Control 1.84E-04 Page 11 of 17 Printed 10/10/2018 Natural Gas -Fired Reciprocating Internal Combustion Engines Emission Factors - 4SLB 2 GRI HAPCalc 3.0 3 GRI HAPCalc 3.0 4 GRI HAPCalc 3.0 Literature Literature Test Data Natural Gas Field Gas Natural Gas Pollutant NOx CAS BIN g/bhp-hr g/bhp-hr g/bhp-hr 14.25 CO 0.8333333 VOC 0.1683 0.115 Formaldehyde 50000 A 0.1011 SO2 PM10 PM2.5 TSP 1,1,2,2-Tetrachloroethane 79345 A 1,1,2-Trichloroethane 79005 A 1,3 -Butadiene 106990 A 1,3-Dichloropropene 542756 A 2-Methylnaphthalene 91576 2,2,4-Trimethylpentane 540841 C Acenaphthene Acenaphthylene Acetaldehyde 75070 107028 A A 0.0169 0.005 Acrolein 0.0074 Benzene 71432 A 0.0043 0.0052 0.000205 Benzo(b)fluoranthene Benzo(e)pyrene Benzo(g,h,i)perylene Biphenyl 92524 C 0.000785 Carbon Tetrachloride 56235 A Chlorobenzene 108907 A Chloroform 67663 A Chrysene - - - Ethylbenzene 100414 C Ethylene Dibromide 106934 A Fluoranthene Fluorene 7782414 C 0.0000365 Methanol 67561 C 0.0043721 Methylene Chloride 75092 A n -Hexane 110543 C 0.0000505 Naphthalene 91203 B 0.000038 Page 12 of 17 Printed 10/10/2018 Natural Gas -Fired Reciprocating Internal Combustion Engines Emission Factors - 4SLB 2 GRI HAPCalc 3.0 3 GRI HAPCalc 3.0 4 GRI HAPCalc 3.0 Literature Natural Gas Literature Test Data Field Gas Natural Gas Pollutant CAS BIN g/bhp-hr g/bhp-hr g/bhp-hr PAH Phenanthrene C Phenol 108952 0.0000885 Pyrene Styrene 100425 C 0.0000245 Tetrachloroethane 79345 A Toluene 108883 C 0.027 0.0021 Vinyl Chloride 75014 A Xylene 1330207 C 0.0009 0.0014 Page 13 of 17 Printed 10/10/2018 COLORADO DEPARTMENT OF PUBLIC HEALTH ENVIRONMENT AIR POLUTION CONTROL DIVISION INVENTORY AIRS (County/Plant) 123/99da/007 Permit No. 14WE1424 Date 8/22/2018 Engine Type 4SLB Point # Seg * SCC Pollutant or CAS Fug Dust Uncontrolled Emission Factor Emisison Factor Source Controlled Actual Emissions (tpy)` Controlled Requested Emissions (tpy)* PTE (tpy)* Ctrl. Eff% NCRP = reportable ? 007 2-02-002-54 NOx n 97.1226 lb/MMscf 0 5.4 5.4 0% CO n 1087.77 lb/MMscf 0 4.3 60.8 93% VOC n 534.174 Ib/MMscf 0 12.5 29.9 58% 50000 Formaldehyde n 64.7484 Ib/MMscf o 1738 7242 76% Yes 75070 Acetaldehyde n 8.5272 lb/MMscf AP -42; Table 3.2-2 (7/2000); Natural Gas 954 954 0% Yes 107028 Acrolein n 5.2428 Ib/MMscf AP -42; Table 3.2-2 (7/2000); Natural Gas 586 586 0% Yes 67561 Methanol n 2.55 Ib/MMscf AP -42; Table 3.2-2 (7/2000); Natural Gas 285 285 0% Yes 110543 n -Hexane n 1.1322 lb/MMscf AP -42; Table 3.2-2 (7/2000); Natural Gas 127 127 0% No 71432 Benzene n 0.4488 lb/MMscf AP -42; Table 3.2-2 (7/2000); Natural Gas 50 50 0% No 108883 Toluene n 0.41616 Ib/MMscf AP -42; Table 3.2-2 (7/2000); Natural Gas 47 47 0% No 106990 1,3 -Butadiene n 0.27234 lb/MMscf AP -42; Table 3.2-2 (7/2000); Natural Gas 30 30 0% No 540841 2,2,4-TrimethyI n 0.255 lb/MMscf AP -42; Table 3.2-2 (7/2000); Natural Gas 29 29 0% No 92524 Biphenyl n 0.21624 lb/MMscf AP -42; Table 3.2-2 (7/2000); Natural Gas 24 24 0% No NOTES `Emissions of criteria are reported in tons/yr; emissions of NCRPs are in lb/yr. Engine BSCF: 6946 Btu/hp-hr Engine HP: 1875 Fuel Heat Value: 1020 btu/scf Controlled emissions shown above are calculated using the control efficiencies/factors specified, at the permitted fuel use rate (calculated at 8760 hpy) PTE shown above is calculated based on the uncontrolled emission factors and the maximum potential fuel use rate (calculated at 8760 hpy) You can copy each row into the permit history file for a facility -wide summary. The first row can be copied into the Criteria tab. The second and third rows can be copied into the HAPs tab. Be sure to do Edit, Paste Special, Values to avoid creating links back to this PA in the history file. Controlled Emissions POINT PERMIT Description NOx VOC Fug VOC CO 007 14WE1424 Caterpillar G3606 1875HP 5.4 12.5 4.3 Controlled Emissions POINT PERMIT Description Caterpillar G3606 1875HP Formaldehyde Acetaldehyde Benzene Acrolein 007 14WE1424 1738 954 Uncontrolled 50 586 POINT PERMIT Description Caterpillar G3606 1875HP Formaldehyde Acetaldehyde Benzene Acrolein 007 14WE1424 7242 954 50 586 Notes: Controlled emissions shown above are calculated using the control efficiencies/factors specified on the d Uncontrolled emissions shown above are calculated based on uncontrolled EFs specified on the data en Uncontrolled Emissions Reportable HAPs Total HAPs NOx VOC Fug VOC CO Reportabl e HAPs Total HAPs 5.4 29.9 60.8 Toluene 47 Ethylbenzene 5 Xylene 21 n -Hexane 127 2,2,4 -Trim( 29 Methanol 285 1,3 -Butadiene 30 Toluene Ethylbenzene Xylene n -Hexane 2,2,4 -Trim Methanol 1,3 -Butadiene 47 5 21 127 29 285 lata entry sheet, at the permitted fuel use rate (calculated at 8760 hpy) try sheet, at the maximum potential fuel use rate (calculated at 8760 hpy) 30 Preliminary Analysis - NG RICE Modeling Model Inputs (Facility) Permit: 14WE1424 1424 Source Type Point Emission Rate - NOx 1.6E-01 g/sec Source: NOx annual rate calculated in Preliminary Analysis Emission Rate - NO2 1.2E-01 g/sec (NO2 = NOx rate * 0.75) Release Height 10 meters Receptor Height 0 meters Stack Height 0 ft Exit Temperature 0 °F Inside Diameter 0 ft Exit Velocity 0 ft/sec Urban/Rural Rural Model Results (Facili Maximum Impact from model (1 -hr concentration): 0µg/m3 NO2 Max Impact occurs at (distance): 0 meters Convert 1 -hr concentration to Annual Concentration 0.00 µg/m3 (annual conc. = 1 -hr conc. x 0.08) Background Concentration Annual Concentration: 0 µg/m' Source: Ambient Background Concentration Database (October, 2005) Region: # Subregion: X - XXX Total Impacts (Facility + Background) Total Impacts (µg/m3) Ambient Standard (µg/m3) Complies with Ambient Standard? Annual Concentration: 0.0 100 Yes 10/10/2018 Summary of Preliminary Analysis - NG RICE Company Name Facility Name Facility Location SESE SEC 14 T11 N R63W Facility Equipment ID GE -01 Summit Midstream Niobrara, LLC Angus compressor Station Permit No. AIRS Review Date Permit Engineer 14WE1424 123/99da/011 08/22/2018 Timothy Sharp Requested Action New permit/newly reported emission Issuance No. 3 Emission Point Description One (1) Caterpillar, Model G3512B, Serial Number To Be Determined, natural gas -fired, turbo -charged, 4SLB reciprocating internal combustion engine, site rated at 1035 horsepower. This engine shall be equipped with an oxidation catalyst and air - fuel ratio control/non-selective catalytic reduction (NSCR) system and air -fuel ratio control/This engine is not equipped with emission controls. This emission unit is used for power generation. Natural Gas Consumption Requested (mmscf/yr) 64.60 Requested (mmscf/m) 5.49 Fuel Heat Value (btu/scf) 1020 BSCF (Btu/hp-hr) 7268 Emission Factor Sources Hours of Operation PTE Calculated at (hpy) Permit limits calculated at (hpy) 8760 8760 Uncontrolled Controlled NOx 0 0 VOC 0 0 CO 0 0 Formaldehyde 0.00 0 SOX AP -42; Table 3.2-2 (7/2000); Natural Gas No Control TSP AP -42; Table 3.2-2 (7/2000); Natural Gas No Control PM10 AP -42; Table 3.2-2 (7/2000); Natural Gas No Control PM2.5 AP -42; Table 3.2-2 (7/2000); Natural Gas No Control Other Pollutants Describe EF sources - HAPs etc. Describe EF sources - HAPs, etc. Point Summary of Criteria Emissions (t Uncontrolled Requested Controlled Requested PTE Proposed Control Efficiency NOx 5.0 5.0 5.0 0.0% VOC 8.6 7.0 8.6 19.0% CO 26.4 1.8 26.4 93.0% SOx 0.0 0.0 0.0 0.0% TSP 0.3 0.3 0.3 0.0% PM10 0.3 0.3 0.3 0.0% PM2.5 0.3 0.3 0.3 0.0% Total HAPs* 0.0 0.0 2.6 57.6% *Uncontrolled requested and controlled requested totals include HAPs only if the uncontrolled actual values are above de minimus thresholds. PTE includes all HAPs calculated, even those below de minimus. Point Summary of Hazardous Air Pollutants lb/yr HAP Name Uncontrolled Requested Controlled Requested PTE Proposed Control Efficiency Formaldehyde 3998 959 3998 76.0% Acetaldehyde 551 551 551 50.0% Acrolein 339 339 339 50.0% Methanol * * 165 50.0% n -Hexane * * 73 50.0% Benzene * * 29 50.0% Toluene * 27 50.0% 0 Permitting Requirements Ambient Air Impacts Source is not required to model based on Division Guidelines Public Comment Public Comment Required MACT ZZZZ New/Recon 4SLB over 500 HP located at a(n) Area Source Reg 7 XVII.E Standards (g/hp-hr) NOx: 1.0 CO: 2.0 VOC: 0.7 Reg 7 XVI.B (Ozone NAA requirements) applies? No MACT ZZZZ (area source) Is this engine subject to MACT ZZZZ area source requirements? Yes NSPS JJJJ Is this engine subject to NSPS JJJJ? Yes Note: JJJJ requriements are not currently included as permit conditions because the reg has not been adopted into Reg 6. Comments/Notes Generator Engine; Applicant has purported that catalyst info is not available at this time, and is willing to accept initial site testing as part of the self -certification. Email w/ Andrew Parisi (Summit) rec'd 10/03/2018 Preliminary Analysis: RICE Emission Calculations - NG RICE Company Name Summit Midstream Niobrara, LLC Permit No. 14WE1424 AIRS 123/99da/011 Engine Type 4SLB Throughputs MMBtu/yr MMscf/yr Requested Fuel Consumption (MMBtu/yr) 65896.05 64.60397 Max Potential Fuel Consumption (MMBtu/yr) 65896.05 64.60397 Actual Fuel Consumption (MMBtu/yr) Emissions (tpy) - Criteria PM10 PM2.5 TSP SO2 NOx VOC CO Uncontrolled Requested Emissions 0.3 0.3 0.3 0.0 5.0 8.6 26.4 Controlled Requested Emissions 0.3 0.3 0.3 0.0 5.0 7.0 1.8 PTE 0.3 0.3 0.3 0.0 5.0 8.6 26.4 Uncontrolled Actual Emissions Controlled Actual Emissions Emission Factors - Criteria PM10 PM2.5 TSP SO2 NOx VOC CO lb/MMBtu - Uncontrolled 0.010 0.010 0.010 0.001 0.152 0.261 0.801 lb/MMBtu - Controlled 0.010 0.010 0.010 0.001 0.152 0.211 0.056 Control 0.0 0.0 0.0 0.0 0.0% 19.0% 93.0% Emission Factor Sources/Notes: Controlled Uncontrolled PM10 No Control AP -42; Table 3.2-2 (7/2000); Natur SO2 No Control AP -42; Table 3.2-2 (7/2000); Natur NOx 0 0 VOC 0 0 CO 0 0 PM2.5 No Control AP -42; Table 3.2-2 (7/2000); Natur TSP No Control AP -42; Table 3.2-2 (7/2000); Natur Printed 10/10/2018 Colorado Department of Public Health Envrionment Air Pollution Control Division Page 3 of 13 Preliminary Analysis: RICE Emission Calculations Company Name Summit Midstream Niobrara, LLC Permit No. 14WE1424 AIRS 123/99da/011 Emissions - NCRPs Colorado Department of Public Health Envrionment Air Pollution Control Division Pollutant Formaldehyde Acetaldehyde Acrolein CAS BIN Requested Controlled Uncontrolled lb/yr PTE Ac Controlled tual Uncontrolled lb/yr Cont. Req. actual>Rep lb/yr PTE >Reportable lb/yr Unc. Requested actual>Rep lb/yr lb/yr lb/yr lb/yr 50000 A 959.4 75070 A 550.9 107028 A 338.7 3997.7 3997.7 550.9 550.9 338.7 338.7 0.0 0.0 0.0 Methanol n -Hexane Benzene Toluene 1,3 -Butadiene 2,2,4-Trimethylpentane Biphenyl Xylene Naphthalene Ethylene Dibromide 1,1,2,2-Tetrachloroethane Ethylbenzene Carbon Tetrachloride 2-Methylnaphthalene 1,1,2-Trichloroethane Chlorobenzene Chloroform PAH 1,3-Dichloropropene Phenol Styrene Methylene Chloride Vinyl Chloride Phenanthrene Fluorene Acenaphthylene Tetrachloroethane Pyrene Acenaphthene Fluoranthene Chrysene Benzo(e)pyrene Benzo(g, h, i)perylene Benzo(b)fluoranthene 67561 C 164.7 110543 C 73.1 71432 A 29.0 108883 C 26.9 106990 A 17.6 540841 C 16.5 92524 C 14.0 1330207 C 12.1 91203 B 4.9 106934 A 2.9 79345 A 2.6 100414 C 2.6 56235 A 2.4 91576 0 2.2 2.2 2.2 79005 A 2.1 164.7 164.7 73.1 73.1 29.0 29.0 26.9 26.9 17.6 17.6 16.5 16.5 14.0 14.0 12.1 12.1 4.9 4.9 2.9 2.9 2.6 2.6 2.6 2.6 2.4 2.4 108907 A 2.0 67663 A 1.9 2.1 2.1 2.0 2.0 1.9 1.9 0 0 1.8 1.8 1.8 542756 A 1.7 108952 C 1.6 100425 C 1.6 75092 A 1.3 75014 A 1.0 1.7 1.7 1.6 1.6 1.6 1.6 1.3 1.3 1.0 1.0 0 0 0.7 0.7 0.7 7782414 C 0.4 0.4 0.4 0 0 0.4 0.4 0.4 79345 A 0.2 0.2 0.2 0 0 0.1 0.1 0.1 0 0 0.1 0.1 0.1 0 0 0.1 0.1 0.1 0 0 0.0 0.0 0.0 0 0 0.0 0.0 0.0 0 0 0.0 0.0 0.0 0 0 0.0 0.0 0.0 0 0 0 0.0 0.0 0.0 0 0 0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3997.7 550.9 338.7 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Printed 10/10/2018 Page 4 of 13 Company Name Permit No. AIRS Preliminary Analysis: RICE Emission Calculations Summit Midstream Niobrara, LLC 14WE1424 123/99da/011 Emission Factors - NCRPs Colorado Department of Public Health Envrionment Air Pollution Control Division Pollutant CAS Controlled Uncontrolled Emission Factor lb/MMBtu Ig/bhp-hr % Control Notes Emission Factor lb/MMBtu Ig/bhp-hr Notes Formaldehyde Acetaldehyde Acrolein 50000 0.014559953 0.048 76.0% 0 0.06 0.2 0.00 Methanol n -Hexane Benzene Toluene 1,3 -Butadiene 2, 2, 4-Tri methyl pentane Biphenyl Xylene Naphthalene Ethylene Dibromide 1,1,2,2-Tetrachloroethane Ethylbenzene Carbon Tetrachloride 2-Methylnaphthalene 1,1,2-Trichloroethane Chlorobenzene Chloroform PAH 1,3-Dichloropropene Phenol Styrene Methylene Chloride Vinyl Chloride Phenanthrene Fluorene Acenaphthylene Tetrachloroethane Pyrene Acenaphthene Fluoranthene Chrysene Benzo(e)pyrene Benzo(g,h,i)perylene Benzo(b)fluoranthene 0 0 0.00836 0.027560528 0.00514 0.01694511 0.0% No Control 0.0% No Control 0 0.0025 0.008241785 0.0% No Control 0 0.00111 0.003659352 0.0% No Control 0 0.00044 0.001450554 0.0% No Control O 0.000408 0.001345059 O 0.000267 0.000880223 O 0.00025 0.000824178 0.0% No Control O 0.000212 0.000698903 O 0.000184 0.000606595 0 0.0000744 0.000245276 0 0.0000443 0.000146044 0.0% No Control 0.0% No Control 0.0% No Control 0.0% No Control 0.0% No Control 0.0% No Control O 0.00004 0.000131869 0.0% No Control 0 0.0000397 0.00013088 0 0.0000367 0.000120989 0 0.0000332 0.000109451 O 0.0000318 0.000104836 O 0.0000304 0.00010022 O 0.0000285 9.39563E-05 O 0.0000269 8.86816E-05 0.0% No Control 0 0.0000264 8.70332E-05 O 0.000024 7.91211E-05 0.0% No Control O 0.0000236 7.78024E-05 0.0% No Control O 0.00002 6.59343E-05 0.0% No Control O 0.0000149 4.9121E-05 0.0% No Control 0 0.0000104 3.42858E-05 0 0.00000567 1.86924E-05 0 0.00000553 1.82308E-05 0.0% No Control O 0.00000248 8.17585E-06 0.0% No Control O 0.00000136 4.48353E-06 0.0% No Control 0 0.00000125 4.12089E-06 0.0% No Control 0 0.00000111 3.65935E-06 0.0% No Control 0 0.000000693 2.28462E-06 0.0% No Control 0 0.000000415 1.36814E-06 0.0% No Control 0 0.000000414 1.36484E-06 0.0% No Control O 0.000000166 5.47255E-07 0.0% No Control 0.0% No Control 0.0% No Control 0.0% No Control 0.0% No Control 0.0% No Control 0.0% No Control 0.0% No Control 0.0% No Control 0.0% No Control 0 0 0 0 #DIV/0! 0.00836 0.02756 AP -42; Table 3.2-2 (7/2000); Natural Gas 0.00514 0.01695 AP -42; Table 3.2-2 (7/2000); Natural Gas 0.0025 0.00824 AP -42; Table 3.2-2 (7/2000); Natural Gas 0.00111 0.00366 AP -42; Table 3.2-2 (7/2000); Natural Gas 0.00044 0.00145 AP -42; Table 3.2-2 (7/2000); Natural Gas 0.000408 0.00135 AP -42; Table 3.2-2 (7/2000); Natural Gas 0.000267 0.00088 AP -42; Table 3.2-2 (7/2000); Natural Gas 0.00025 0.00082 AP -42; Table 3.2-2 (7/2000); Natural Gas 0.000212 0.0007 AP -42; Table 3.2-2 (7/2000); Natural Gas 0.000184 0.00061 AP -42; Table 3.2-2 (7/2000); Natural Gas 7.44E-05 0.00025 AP -42; Table 3.2-2 (7/2000); Natural Gas 4.43E-05 0.00015 AP -42, Table 3.2-2 (7/2000); Natural Gas 0.00004 0.00013 AP -42; Table 3.2-2 (7/2000); Natural Gas 3.97E-05 0.00013 AP -42; Table 3.2-2 (7/2000); Natural Gas 3.67E-05 0.00012 AP -42; Table 3.2-2 (7/2000); Natural Gas 3.32E-05 0.00011 AP -42; Table 3.2-2 (7/2000); Natural Gas 3.18E-05 0.0001 AP -42; Table 3.2-2 (7/2000); Natural Gas 3.04E-05 0.0001 AP -42; Table 3.2-2 (7/2000); Natural Gas 2.85E-05 9.4E-05 AP -42; Table 3.2-2 (7/2000); Natural Gas 2.69E-05 8.9E-05 AP -42; Table 3.2-2 (7/2000); Natural Gas 2.64E-05 8.7E-05 AP -42; Table 3.2-2 (7/2000); Natural Gas 0.000024 7.9E-05 AP -42; Table 3.2-2 (7/2000); Natural Gas 2.36E-05 7.8E-05 AP -42; Table 3.2-2 (7/2000); Natural Gas 0.00002 6.6E-05 AP -42; Table 3.2-2 (7/2000); Natural Gas 1.49E-05 4.9E-05 AP -42; Table 3.2-2 (7/2000); Natural Gas 1.04E-05 3.4E-05 AP -42; Table 3.2-2 (7/2000); Natural Gas 5.67E-06 1.9E-05 AP -42; Table 3.2-2 (7/2000); Natural Gas 5.53E-06 1.8E-05 AP -42, Table 3.2-2 (7/2000); Natural Gas 2.48E-06 8.2E-06 AP -42; Table 3.2-2 (7/2000); Natural Gas 1.36E-06 4.5E-06 AP -42; Table 3.2-2 (7/2000); Natural Gas 1.25E-06 4.1E-06 AP -42; Table 3.2-2 (7/2000); Natural Gas 1.11E-06 3.7E-06 AP -42; Table 3.2-2 (7/2000); Natural Gas 6.93E-07 2.3E-06 AP -42; Table 3.2-2 (7/2000); Natural Gas 4.15E-07 1.4E-06 AP -42; Table 3.2-2 (7/2000); Natural Gas 4.14E-07 1.4E-06 AP -42; Table 3.2-2 (7/2000); Natural Gas 1.66E-07 5.5E-07 AP -42; Table 3.2-2 (7/2000); Natural Gas 0 0 0 0 0 0 0 0 0 0 0 0 #DIV/0! Printed 10/10/2018 Page 5 of 13 Natural Gas -Fired Reciprocating Internal Combustion Engines Emission Factors - 4SLB Uncontrolled 1 Uncontrolled Controlled Controlled AP -42 Value Used Value Used - comments Value Used Value used - comments Table 3.2-2 (7/2000) Pollutant CAS (lb/MMBtu) (Ib/MMBtu) Natural Gas BIN 0 0 0.151666178 0.056055819 0 Ib/MMBtu NOx 0.15 4.08 CO 0.80 0.26 0 0.317 VOC 0 0.211301319 0 0.118 Formaldehyde 5.0000 A 0.06 0 0.014559953 0 5.28E-02 SO2 0.000588 AP -42; Table 3.2-2 (7/2000); 0.000588 No Control 0.000588 PM10 0.0099871 AP -42; Table 3.2-2 (7/2000); 0.0099871 No Control 0.0099871 PM2.5 0.0099871 AP -42; Table 3.2-2 (7/2000); 0.0099871 No Control 0.0099871 TSP 0.0099871 AP -42; Table 3.2-2 (7/2000); 0.0099871 No Control 0.0099871 1,1,2,2-Tetrachloroethane 79345 A 0.00004 AP -42; Table 3.2-2 (7/2000); 0.00004 No Control 4.00E-05 1,1,2-Trichloroethane 79005 A 0.0000318 AP -42; Table 3.2-2 (7/2000); 0.0000318 No Control 3.18E-05 1,3 -Butadiene 106990 A 0.000267 AP -42; Table 3.2-2 (7/2000); 0.000267 No Control 2.67E-04 1,3-Dichloropropene 542756 A 0.0000264 AP -42; Table 3.2-2 (7/2000); 0.0000264 No Control 2.64E-05 2-Methylnaphthalene 91576 0.0000332 AP -42; Table 3.2-2 (7/2000); 0.0000332 No Control 3.32E-05 2,2,4-Trimethylpentane 540841 C 0.00025 AP -42; Table 3.2-2 (7/2000); 0.00025 No Control 2.50E-04 Acenaphthene 0.00000125 AP -42; Table 3.2-2 (7/2000); 0.00000125 No Control 1.25E-06 Acenaphthylene 0.00000553 AP -42; Table 3.2-2 (7/2000); 0.00000553 No Control 5.53E-06 Acetaldehyde 75070 A 8.36E-03 AP -42; Table 3.2-2 (7/2000); 0.00836 No Control 8.36E-03 Acrolein 107028 A 0.00514 AP -42; Table 3.2-2 (7/2000); 0.00514 No Control 5.14E-03 Benzene 71432 A 4.40E-04 AP -42; Table 3.2-2 (7/2000); 0.00044 No Control 4.40E-04 Benzo(b)fluoranthene 0.000000166 AP -42; Table 3.2-2 (7/2000); 0.000000166 No Control 1.66E-07 Benzo(e)pyrene C 0.000000415 AP -42; Table 3.2-2 (7/200); (7/2000); 0.000000415 No Control 4.15E-07 4.14E-07 Benzo(g,h,i)perylene Biphenyl 92524 0.000000414 0.000212 AP -42; Table 3.2-2 0.000000414 No Control AP -42; Table 3.2-2 (7/2000); 0.000212 No Control 2.12E-04 Carbon Tetrachloride Chlorobenzen_ e 56235 108907 A 0.0000367 AP -42; Table 3.2-2 (7/2000); 0.0000367 No Control 3.67E-05 A 0.0000304 AP -42; Table 3.2-2 (7/2000); 0.0000304 No Control 3.04E-05 Chloroform 67663 A 0.0000285 AP -42; Table 3.2-2 (7/2000); 0.0000285 No Control 2.85E-05 Chrysene C 0.000000693 0.0000397 AP -42; Table 3.2-2 AP -42; Table 3.2-2 (7/2000); 0.0.00000693 No Control No Control 6.93E-07 Ethylbenzene 100414 (7/2000); 0.0000397 3.97E-05 Ethylene Dibromide 106934 A _ 0.0000443 AP -42; Table 3.2-2 (7/2000); 0.0000443 No Control 4.43E-05 Fluoranthene 0.00000111 AP -42; Table 3.2-2 (7/2000); 0.00000111 No Control 1.11E-06 Fluorene 7782414 C 0.00000567 AP -42; Table 3.2-2 (7/2000); 0.00000567 No Control 5.67E-06 Methanol 67561 C 0.0025 AP -42; Table 3.2-2 (7/2000); 0.0025 No Control 2.50E-03 Methylene Chloride 75092 A 0.00002 AP -42; Table 3.2-2 (7/2000); 0.00002 No Control 2.00E-05 n -Hexane 110543 C 0.00111 AP -42; Table 3.2-2 (7/2000); 0.00111 No Control 1.11E-03 Naphthalene 91203 B 0.0000744 AP -42; Table 3.2-2 (7/2000); 0.0000744 No Control 7.44E-05 Page 6 of 13 Printed 10/10/2018 Natural Gas -Fired Reciprocating Internal Combustion Engines Emission Factors - 4SLB 1 Uncontrolled Uncontrolled Controlled Controlled AP -42 Value Used Value Used - comments Value Used Value used - comments Table 3.2-2 (7/2000) (lb/MMBtu) (lb/MMBtu) Natural Gas Pollutant CAS BIN Ib/MMBtu PAH 0.0000269 AP -42; Table 3.2-2 (7/2000); 0.0000269 No Control 2.69E-05 Phenanthrene 0.0000104 AP -42; Table 3.2-2 (7/2000); 0.0000104 No Control 1.04E-05 Phenol 108952 C 0.000024 AP -42; Table 3.2-2 (7/2000); 0.000024 No Control 2.40E-05 Pyrene 0.00000136 AP -42; Table 3.2-2 (7/2000); 0.00000136 No Control 1.36E-06 Styrene 100425 C 0.0000236 AP -42; Table 3.2-2 (7/2000); 0.0000236 No Control 2.36E-05 Tetrachloroethane 79345 A 0.00000248 AP -42; Table 3.2-2 (7/2000); 0.00000248 No Control 2.48E-06 Toluene 108883 C 0.000408 AP -42; Table 3.2-2 (7/2000); 0.000408 No Control 4.08E-04 Vinyl Chloride 75014 A 0.0000149 AP -42; Table 3.2-2 (7/2000); 0.0000149 No Control 1.49E-05 Xylene 1330207 C 0.000184 AP -42; Table 3.2-2 (7/2000); 0.000184 No Control 1.84E-04 Page 7 of 13 Printed 10/10/2018 Natural Gas -Fired Reciprocating Internal Combustion Engines Emission Factors - 4SLB 2 3 4 GRI HAPCaIc 3.0 GRI HAPCaIc 3.0 GRI HAPCaIc 3.0 Literature Literature Test Data Natural Gas Field Gas Natural Gas Pollutant CAS BIN g/bhp-hr g/bhp-hr g/bhp-hr NOx 14.25 CO 0.8333333 VOC Formaldehyde 50000 A 0.1011 0.1683 0.115 SO2 PM10 PM2.5 TSP 1,1,2,2-Tetrachloroethane 79345 A 1,1,2-Trichloroethane 79005 A 1,3 -Butadiene 106990 A 1,3-Dichloropropene 542756 A 2-Methylnaphthalene 91576 2,2,4-Trimethylpentane 540841 C Acenaphthene Acenaphthylene Acetaldehyde 75070 A 0.0169 0.005 Acrolein 107028 A 0.0074 Benzene 71432 A 0.0043 0.0052 0.000205 Benzo(b)fluoranthene Benzo(e)pyrene Benzo(g, h, i)perylene 0.000785 Biphenyl 92524 C Carbon Tetrachloride 56235 A Chlorobenzene 108907 A A Chloroform 67663 Chrysene C Ethylbenzene 100414 Ethylene Dibromide 106934 A Fluoranthene Fluorene 7782414 C 0.0000365 Methanol 67561 C 0.0043721 Methylene Chloride 75092 A n -Hexane 110543 C 0.0000505 Naphthalene 91203 B 0.000038 Page 8 of 13 Printed 10/10/2018 Natural Gas -Fired Reciprocating Internal Combustion Engines Emission Factors - 4SLB 2 3 4 GRI HAPCalc 3.0 GRI HAPCalc 3.0 GRI HAPCalc 3.0 Literature Literature Test Data Natural Gas Field Gas Natural Gas Pollutant CAS BIN g/bhp-hr g/bhp-hr g/bhp-hr PAH Phenanthrene 108952 C 0.0000885 Phenol Pyrene Styrene 100425 C 0.0000245 Tetrachloroethane 79345 A Toluene 108883 C 0.027 0.0021 Vinyl Chloride 75014 A Xylene 1330207 C 0.0009 0.0014 Page 9 of 13 Printed 10/10/2018 COLORADO DEPARTMENT OF PUBLIC HEALTH ENVIRONMENT AIR POLUTION CONTROL DIVISION INVENTORY AIRS (County/Plant) 123/99da/011 Permit No. 14WE1424 Date 8/22/2018 Engine Type 4SLB Point # Seg * SCC Pollutant or CAS Fug Dust Uncontrolled Emission Factor Emisison Factor Source Controlled Actual Emissions (tpy)" Controlled Requested Emissions (tpy)* PTE (tpy)* Ctrl. Eff% NCRP = reportable ? 011 2-02-002-54 NOx n 154.7 lb/MMscf 0 5.0 5.0 0% CO n 816.813 Ib/MMscf 0 1.8 26.4 93% VOC n 266.083 lb/MMscf 0 7.0 8.6 19% 50000 Formaldehyde n 61.8798 lb/MMscf o 959 3998 76% Yes 75070 Acetaldehyde n 8.5272 lb/MMscf AP -42; Table 3.2-2 (7/2000); Natural Gas 551 551 0% Yes 107028 Acrolein n 5.2428 lb/MMscf AP -42; Table 3.2-2 (7/2000); Natural Gas 339 339 0% Yes 67561 Methanol n 2.55 lb/MMscf AP -42; Table 3.2-2 (7/2000); Natural Gas 165 165 0% No 110543 n -Hexane n 1.1322 lb/MMscf AP -42; Table 3.2-2 (7/2000), Natural Gas 73 73 0% No 71432 Benzene n 0.4488 lb/MMscf AP -42; Table 3.2-2 (7/2000); Natural Gas 29 29 0% No 108883 Toluene n 0.41616 lb/MMscf AP -42; Table 3.2-2 (7/2000); Natural Gas 27 27 0% No 106990 1,3 -Butadiene n 0.27234 Ib/MMscf AP -42; Table 3.2-2 (7/2000); Natural Gas 18 18 0% No 540841 2,2,4-Trimethylp n 0.255 lb/MMscf AP -42; Table 3.2-2 (7/2000); Natural Gas 16 16 0% No 92524 Biphenyl n 0.21624 lb/MMscf AP -42; Table 3.2-2 (7/2000); Natural Gas 14 14 0% No NOTES *Emissions of criteria are reported in tons/yr; emissions of NCRPs are in lb/yr. Engine BSCF: 7268 Btu/hp-hr Engine HP: 1035 Fuel Heat Value: 1020 btu/scf Controlled emissions shown above are calculated using the control efficiencies/factors specified, at the permitted fuel use rate (calculated at 8760 hpy) PTE shown above is calculated based on the uncontrolled emission factors and the maximum potential fuel use rate (calculated at 8760 hpy) You can copy each row into the permit history file for a facility -wide summary. The first row can be copied into the Criteria tab. The second and third rows can be copied into the HAPs tab. Be sure to do Edit, Paste Special, Values to avoid creating links back to this PA in the history file. Controlled Emissions POINT PERMIT Description NOx VOC Fug VOC CO 011 14WE1424 Caterpillar G3512B 1035HP 5.0 7.0 1.8 Controlled Emissions POINT PERMIT Description Caterpillar G3512B 1035HP Formaldehyde Acetaldehyde Benzene Acrolein 011 14WE1424 959 551 Uncontrolled 29 339 POINT PERMIT Description Formaldehyde Acetaldehyde Benzene Acrolein 011 14WE1424 Caterpillar G3512B 1035HP 3998 551 29 339 Notes: Controlled emissions shown above are calculated using the control efficiencies/factors specified on the d Uncontrolled emissions shown above are calculated based on uncontrolled EFs specified on the data en Uncontrolled Emissions Reportable HAPs Total HAPs NOx VOC Fug VOC CO Reportabl e HAPs Total HAPs 5.0 8.6 26.4 Toluene 27 Ethylbenzene 3 Xylene 12 n -Hexane 73 2,2,4 -Trim 16 Methanol 165 1,3 -Butadiene 18 Toluene Ethylbenzene Xylene n -Hexane 2,2,4 -Trim Methanol 1,3 -Butadiene 27 3 12 73 16 165 lata entry sheet, at the permitted fuel use rate (calculated at 8760 hpy) try sheet, at the maximum potential fuel use rate (calculated at 8760 hpy) 18 Preliminary Analysis - NG RICE Modeling Model Inputs (Facili Permit: 14WE1424 Source Type Point Emission Rate - NOx 1.4E-01 g/sec Source: NOx annual rate calculated in Preliminary Analysis Emission Rate - NO2 1.1E-01 g/sec (NO2 = NOx rate "0.75) Release Height 10 meters Receptor Height 0 meters Stack Height 0 ft Exit Temperature 0 °F Inside Diameter 0 ft Exit Velocity 0 ft/sec Urban/Rural Rural Model ResultsjFacili Maximum Impact from model (1 -hr concentration): 0 pg/m3 NO2 Max Impact occurs at (distance): 0 meters Convert 1 -hr concentration to Annual Concentration 0.00 µg/m3 (annual conc. = 1 -hr conc. x 0.08) Background Concentration Annual Concentration: 0 µg/m' Source: Ambient Background Concentration Database (October, 2005) Region: # Subregion: X XXX Total Impacts (Facility + Background) Total Impacts (pg/m3) Ambient Standard (pg/m3) Complies with Ambient Standard? Annual Concentration: 0.0 100 Yes 10/10/2018 Colorado Air Permitt9ng Project PRELIMINARY ANALYSIS-PROJECT SUMMARY Project Details Review Engineer: Timothy:5harp .. Package#: 385521.'�. � Received Date: 7(24{2918 Review Start Date: s(ZZJ2ois Section Ol-Facility Information CompanyName: 5ummitNlids₹reamNiobrara,:LLC Quadrant Section Township Range COUnty AIRS ID: 123 � ,�� sese `-14 11n ;.�;•� �.�..�63 Plant AIRS ID: 99DR ..� FacilityName: Angs�sComprassarstat4on �. Physical _ _ ___ _ _ __ Address/Location: sese quadrent of Section 14,Township 11n,Range 63w County: Weld County TypeofFacility: -Natura�GesC�mpress4r5tation .. ..... .. ..... ..... W hat i n dustry segment?..C3ii&.NaCura€Gas PmBuaiqn&9rote<_s:ng � Is this faciliry located in a NAAQS non-attainment area? '�. Na If yes,for what pollutant? � ca�eon Monoz�ae�co> � aa�c�cvia�e Ma�ce��rM� ❑ �one(NOx&VOC) Section 02-Emissions Units In Permit Applicatian Emissions Seff Cert Engineering AIR5 Point# Emissions Source Type Equipment Name Control? Permit#f Issuance# Required? Action Remarks Pevmit, 0a6 Fu ii�ve[€�€nppnent€.ealcs Yes Zaw€s42a CP3 Yes Modifi«t4�n Peem[t � 012 Ca�tdensateTank : . . Y2� 1�44VE1a24 CP3 --Y�s '��. (vlodificaE€an _ Perm�i ' 023 -Pr4ducetll�tatarTank �� Yes 14WEI424 CP3 Yes � ModificatEan-�- P�rm�t �- 01a .:�:.-Be .dratar - Yes 14wEia24 CP3 :- Yes�-- ModificatCpn , -_ . . � � � . - . P2TCFl42�-- ,; : - ` :._: '�, ' ��415 ' :-Pracess Flare .. . . . Y�s i�� 14WE1424 � CF3 �Yes fvtadiflcatic�n� .. _ ...... .... .. . . ..... ..__. ._._.. Section 03-Description of Project Compressor station upgradeto include 5 new engines and previously exempt equ�omen₹gain permi₹coverage. Section 04-Public Comment Requirements Is Public Comment Required? '� Yas If yes,why? Greater Thart Si3 fons per year in an At€aFnment Area � �� Section OS-Ambient Air Impact Analysis Requirement Was a quantitative modeling analysis required7 'No If yes,for what pollutants? If yes,attach a copy of Technical Services Unit modeling results summary. Section 06-Facility-Wide Stationary Source Classification Is this stationary source a true minor? . No Is this stationary source a synthetfc minor? ' Yes If yes,indicate programs and which pollutants: soz Nox co voc PM2{'�.5 PM10 75P HAPs Prevention of Significant DeterioratSon(PSD) Q � � � (__� e ❑ � Title V Operating Permits(OP) �J .l d J �� J Non-Attainment New Source Review(NANSR) Colorado Air Permitting Project �6 m,. r Is this stationary source a major source? „ ,.�+fg;�j� , If yes,explain what programs and which pollutants here so2 Nox co voc PM2.5 PM10 T5P HaPs Prevention of Signifcant Deterioration(PSD) � � � � � 8 � ❑ Titie V Operating Permits(OP) Non-Attainment New Source Review(NANSR) Fugitives Emissions Inventory Section Ol-Adminstrative Information �:,i235.,,...,... .�99da �005 :;' FadlityAlkslD: [ounty Plant Point Sec[ion 02-Equipment Description Details Deta led Em ss ons Unit ' .�- ��' ' ' oescr at o�. E4.0 pmenCl aks{fuBiCW uac�iw m a naeursl sas eomRc rseaaon; Em�ssronControloevlce ��oRsfiom₹hlswu[4ear [wtc4nt[aHBd �: oes«pton . : ,. . .',. ,,,.3., � ..�� . ...;^�.• .- Requested Overall VOC&HAP Control Efifciency Y f Q -,. Section 03-P�ocessine Rate Info�matian ta�Emissions Estimates ,,..?Lt�ss nan�sn.�4aPPiieabTeta;,fiigrt e .....::... ..::�' Section 04-Emissions factars&MethodoloEies Regulation 7lnformation Opereting Hours: �_____'_"„SiSQ:hours/year � EmissionFactorsource Screem�EE5�EE�;,Q53l,ft-85�₹t'�,7T".a61e�2�E•�j Canhol Effidency Source: ��TN��_! , - Lalculations Emission Factor(kg/hr- - Service Gomponent Type Count source) Control(°h)Pollotant Mass Frection Uncontrolled Controlled Table2-4 TahIe2A Emissions t Emissions t Conncc[ors .&74 �:: 2.00E-04 1.00E-OS 81.0% VOC 3,53EOt�:: �� 4.107813977 0.0286269� Flangs ;;fi£3 : 3.90E-04 S.70E06 0.0% Baizene B.O�EOd' : 0.000244338 8.4877E-0.i Open-EndedLln -i1:152°�-�. 2.00E-03 S.SOE-OS 0.0% TolUene 200E-04��-�..�. 6.1�844E-05 1.62192E-05 Gas PumpSeals -��'� 4;,1 2.40E-03 3.50E04 0.0% Ethylbenzene 1.'IOE�S�.��,'�� 3.35954E-06 8.92058E-07 Valves ;"�673,�?. 4.SOE-o3 2.SoE-os 96.0% Xylenes SOOEO?�.��.. 1.52711E-07 4.0548'IE-05 Other <A _ 8.80E-03 1.20E-04 0.0% n-HIXane 1 52E OY��. � 0.004Bd7837 O.OD'I31379 - ....�.-..: - - -- 2,2,4TMP 6.00E=OOi - 0 0 Connectors �.fil' .: 7.SOE-06 7.SOE06 81.0% VOC 4.�0E+00.�: O.C'13924841 0.009994548 Flanges '�:�&3 : 3.90E-07 3.90E-07 0.0% Baizene 0.0��+00-� 0 0 OpettEndedLln s ::35 : 1.40E-04 7.20E-06 0.0% Tduene O.00E+00�-�. 0 � Heary Oii Pump Seals ,�:=d 0.0�E>00 O.00E+00 0.0% Ethylbenzene 6.0OE+OQ�'�� 0 0 Valves �:7& : 8.40E06 8.40E-06 0.0% Xyienes C.OOEr00�� . 0 � Other ;b 3.20E-OS 3.20E-OS 0.0% n-Hexane J.O�E+Cu.��. 0 0 .... ... 2.2.4-TMP �00E-00.��. �.�� 0 0 Connectars _57G:: 210E-04 9.70E06 81.0% VOC i.110E=04�:��. . 0.246285848 0.053944� - Flanges '�'367 '': 1.IOE-04 2.40E-06 0.9% BenEene SOOE-04��. 0.000123'743 2.o9722E�Q5 - Open-Endedlln i,'"757 �'. 1.40E-03 1.90E-OS 0.0% Tduene 3,OOED4!. '. 7.38852E-05 t.61833E-0S Condensate(LightOil) PumpSeals :17 -. 1.30E-02 S.10E-04 88.0% EthylbenZene 1.50E�5< 3.69429E-0fi 8.09'Ifi6E-07 Valv� :A31 : 2.SOE-03 1.90E-OS 95.0% XNenes 5.C�E�4��. 2.4fi286E-05 5.394A4E�06 Other : 0, ,. 7.SOE-03 S.10E-04 0.0% n-Hexane 3.67Efii.l 0.090485421 0A19879'165 2,2,4TMP QOOE+pp.�l ��. 0 0 Cannec[ors �:5d3 : S.SOE-04 S.OOE-OS 81.0% VOC 'I.DaE«p0��. ��: 0.081694575 0.0392242� Flanges -��.901 : 2.90E-06 2.90E-06 0.0% Benzene 0�6E+0��. �. 0 0 Open-EndedLines ��.33 2.SOE-04 3.SOE-06 0.0% Tduene O.O�E+W��. 0 � Water/OII PUmp5eal5 : 2 2.40E-05 2.40E-OS 0.0% EthylbenZene O.0�E+06; 0 0 Val4es .:255 : 9.80E-05 9.70E-06 0.0% Xylenes Q.Q�E+00: 0 0 Other ��.:D . 1.40E-02 5.90E-OS 0.0% n-Hexane O,QOE'0�: 0 0 2,2.4TMP 6.OOE�QO-��..��.� 0 � Cannec[ors 2.10E-04 9.70E06 8�.0% VOC 5.72E01-�� 0 0 Flanges S.10E-04 2.40E-06 0.0% Benzene 2.44E-09��. �. 0 0 Open-Entletl�nes 1.40E-03 1.40E-OS 0.0% Tduene 1.o9E 43��. 0 0 NGL(L'�ghtOil) PumpSeals 1.30E-02 S.10E-Oa 88.0% Ethylbenzene 48B'c04��. 0 U Valves 2.SOE-03 1.90E-05 95.0% Xylenes 1.15E 03'��'� � 0 0 Other 7.SOE-03 1.10E-04 0.0% n-H�ane B72E03�.��. �. 0 0 � � 2,2,4TMP 2d7E a3�: 0 0 Sectian OS-Emissions Invento � Pollutant Umm�trolled Emission Conirolled Emissions Source TPY VOC 0.45 t 0.73 t Screenin EFs-EPA-453/R-9S0'17 Table 2-8 Uncontrolled Con[rolled 6enzene 0.7316 r O.t81 Screenin EFs-EPA-453/R-96017Ta61e2-8 0.000367481 9.185E-OS Toluene 0.2716 r 0.O61b r Screenin EFs-EPA-453/R-95-017Table2-8 0.00013497 3.24E-OS Eth Ibenzene 0.0�Ib r 0.001 Screenin EFs-EPA-453/R-9S017Table2-8 7.05393E-06 1.70'IE-O6 X lenes O.OS IW r 0.01 1 Screenin EFs-EPA-453/R-9S017Table2-8 2.47813E-OS 5.435E-06 n-Hexane 190.871b r 42.271 r Screenin EFs-EPA-453/R-95-017Table2-8 0.095433258 0.0211329 2,2,4TMP O.OO lb r 0.001 Screenin EFs-EPA-453/R-9S0'17Table2-8 0 0 Section 06-Re ulator Summa Mal i s Reg.3 Revisw Regulation 3,Part B,Section 111.�2 to tleterm ne is R4CT is required? �Yes` Review 40 CFR,Part 60,Subpart KKK to determine if applicaMe to this source? No- R5.@ - ,;,,-. � Review 40 CFR,Part 60,Subpart 0000 to determine if 60.5380 and/or 60.5385 is applica6le? No�� Reg.7 ftevie.v Seclion XVI I.F to determine is LDPJ2 is applicable? '�No.; Additional R ulator Consideretions Section II.A1-E�ecept as provided in paragrephs 2 through 6 6elow,no owner or operetor of a source shall allow or cause the emission inro ihe atmosphere of any air pollutant which is in eac�s of 20%opaciy.This Regulation 1 �andard is based on 24 cnnsecufive opacity readings taken at�5-second intenals for six minutes.The approved reference test methotl for visible emissi ment is EPA Method 9(40 CFR,Part 60,� Appendix A(Jury,1992))in all su�ections of Sec[ion II.A and B of this regulation. Section IA-No person,wherever located,shall cause or allow the emission of lorous air contaminanis from any single source such as to result in detectable adors which are measured in excess of the following Regulation 2 limits:For areas used predominantry for residential or mmmercial purposes it is a violation if otlors are detected after the odorous air has been dilu[ed with seven(7)or more volumes of odor free air. Part A-APEN Requirements Cnteria Pollutants:For cntena polNiants,FUr Pollu[ant Emission Notices are required for each individual any Inon point in a non-attainment area w�th uncontrolled actual emissions of one ton per year or more of dvidual cnteria pollutant(pollutants are not summed)for which the area is non-attainment. Applicant is required to file an APEN since emissions exceed 1 ton per yFar VOC Fugitives Emissions inventory Part B—Construction Permit E�cem ptions Appliwnt is requiretl to obtain a permit since unconholled VOC emissions from this facility are � greater than the 2.0 TPY threshold(Reg.3,Part B,Section II.D.2a) Is this source located in an ozone non atta nment area or attanment ma ntenance area? �No�: If yes,is this source su6�ec[to leak detection and repair(LDAR)requirements per Regulation 7,Section : Regulation 3 XVII.F or XII G or 40 CFR Part 60,Subparts KKK,0000,or OOOOa? �3� 3 �� .............Yes.....�,". Part B,111.�.2-RACT requirements for new or modified minor sourees This section of Regulatian 3 requires RACT tor new or modified minor sources located in nonattainment or attainmentlmaintenance areas.This source is located in the 8-hour ozone nattainment area. The date of interest For determining whether the source is�ew or modified is therefore November 20, 2007(the date of the 8-hour ozone NA area tlesignation�.Since the fugitives will be in service affer the date above,this source is considered"new or modified." This facility is subject to NSPS OOOOa.Following the leak detection and repair program per NSPS OOOOa satisifies the RACT requiremen5 oF Regulation 3.The permit will contain a contlition reFlecting this determination. Is this source at an onshore°naWral gas processing planC'as defined in 40 CFR,Part 60.631? NQ:,, � Didthis source commences construcbon,reconstruc4on or modification after January 20,1984,and on or � '.:;� ' � before August 23,2011? Nn'. This souree is not subject to NSPS KKK because the facility will commence conshuction after �� August 23,2011. Regulation 6 oitlihis source commences construcbon,reconstruc4on or modification after August 23,Z�'I�and on or : before5eptember 18,20'IS? 3 j, ;No',-, Source is not subject to NSPS 000�because this is a new that fxiltty will commence construction . after September 18,2015. Is ihis source located in an ozone non-attainment area or atta nment ma ntenance area� ,��- Is this source a[an onshore°naturel gas processing planC'as tlefined in 40 CFR,Part 60.631? y� _ .. Facility is elassified as a natural gas processing piant Therefore,this source is subject to �� Regulation7 Regulation75ectionXll.G. ......,..............________ Is the fadlity dassifed as a well production facility or natural gas compressor statlon? ,;°ryQ�; �,,,,., .... . Since this tacility is not classified as a well production facility or natural gas compressor station,it is not subject to Regulation 7 Section 7MI.F. Is ihis source at a"naturel gas procz�sing planP'as defned in 40 CFR,Part 63.761? Yes , Is this faoifty conside�ed a'major source"of HAP as sparafically definetl in 40 CFR,Part 63.761 for sites � , �� ;'. that are not prodcution feld fadlities? No��. Regulation 8 �E ou repond'yes'to hoth questions above,further revie,v if the provisions of 40 CFR,Part 63.769 �� ' quipmen[Leak5tandards"apply? Source is not subject to MACT HH because the facility is classiFed as a synthetie minor source of HAPs. Did this source commence construction,reconstruction,or modfication after September 18,2015? ��. -{ y� Is ihis source at a well siie,compressor station or onshore natural aas processing planY'as defined in 40 ��" CFR,Part 60.5430a? ��. �� NSPS OOOOa � Yes. This facility meets the definition of onshore"natural gas processing plant"as defined by 40 CFR Part 60.5430a.Therefore,the fu itive emissions at this faeili sub"ect to NSPS OOOOa. Section 07-Technfwl Analvsis Natxs Additiona(No4es: 1.New��sourceapp9iczt on�� 2_ocmzi��a.,n,ocecilyapplred�x6'es2�land28 Wth��wre�non,fh��s ceF.�y7sbe(d permY.t,n�,nres:alcs 3 Ti�egas.s^ruicecame,osi��.o s6asedon-represenr�vve.��'ntetgassampies.Sincetheent e�asservce's ase2cr,o�..C..gas tneemu�ons alcwatedarelkelymnservative.:�. 4ou-ever,tFecpea.ar�s�s mnsless:h.an�0�%VOGandthesamplew:efsrtespecficNsares7.lY,mitiaitz�tm5wlFei�cudedn�thepr^iifcequiringasampleb'�e ont��nedfrcm� s wic�iemonsirte:mmpbancew�ihthelmitsco�nta�nedu-the�emiLA.n.�ali�eshngvntlaFmfi�emqured d Un'tcanve,�onrzomkgihrf=ourre(ap;47jtolb)hrjs9urc ?perator.:.-s,c]acco�ne��neglegbledr'fe n 5.as di,cussecs a4oVe,Ch�s fa l�tv�s_ue��`ctt4 N9F�5�060a iowevu,.h�s Pederai ej„iatwn ras not b�zn adop€ed l+rtA:olwado-staf�regutatian As�s�cn,this regWairon-� wdl he addrersed n.he nti,Resb µer�nit h�o?he�. Section08-Inventarv5CCCodin andEmi nsFactors Uncantrolled AIk5 Paint# Process# SCC�nde � Poliutant Emissions Factor Cnntrol% Units - -3.�},7}p�,�({�((�y� y��",�l,. .. Var es by Var es by 006 Ot C4fllieCi�i��.w �3��a�� v��.; VOC componenttype componenttype 5<reeningEFs-EPAA53/R-95-017Table2-8 Varies by Varies 6y Benzene mmponenttype mmponenttype ScreeningEfs-EPA-053/R-95-017Table2-8 Fugitives Emissions Inventory Varies by Varies by Toluene componenttype componentType ScreeningEFs-EPA-053/R-95-017Table2-8 Varies by Varies 6y Ethylbenxene componenitype componenttype ScreeningEFs-EPA-453/R-95-017Tabie2-8 Varies by Varies 6y Xylene mmponentType componenttype SueeningEFs-EPA-053/R-95-017Table2-8 Varies by Varies by ' n-Hexane componenttype componenttype ScreeningEFs-EPA-053/R-95-017Table2-8 ' Varies 6y Varies hy 224TMP componenitype mmponenttype ScreeningEFs-EPA-453/R-95-017Table2-8 Condensate Storage Tank(s)Emissions Inventory 012 Condensate Tank FacilityAlRsID: ��'�'�� :..�?��A .,m. ,"." �� County Plant Point Section OZ-Eouioment Descriotion Detaiis . , . . .. . , , ; , , ,�. �. ,, -a' DetailedEmisslonsUnit �7€i06Hb��[tltfitlensatestol'$getank,', �= " " -r , -.a :�f ,�,�,. ; Description: " �. -�� - �� Emission Coniral Device 8cd �` � Descr'Ptlon: , , ,,,,,_ . , - >'''� ''�, ' : ,,,,,,,,,- _ _ . , .,.. ,... ...; .o�: Requested Overall VOC&HAP Control . Eff cienry%: :45 Sectian 03-Processin¢Rate Information for Emisions Estimates Primary Emissions-Storage Tank(s) ActualCondensateThroughput= 3,SSf3.Barrels(6hl�peryear ActualCondensateThroughputWhileEmissionsConirolsOperating= 3;55➢€Barrels(bbl�peryear RequestedPermrtLimitThroughput= 5,2pfi;9arrels(661)peryear ftequestedMonthlyThroughput= 442 Barrels�bbi)permonth Potential to Emit(PTE)Condensate Throughput _ &,24(f;Barrels(6bl)per year Semndary Emissions-Combustion Device(s) Heat content of waste gas= .Z636'�:Btu/scfi VolumeofwastegasemittedperB6Lofliquids " ,d. produced= 165'�,s<f/661 Actual heat content of was[e gas routed to combustion devic�e=�� 1,584 MM BTU per year Requested heat content of waste gas routed to combustion device= 2,257 MMBTU per year Potential to Emit(PTE)heat<ontent of waste gas routed to combustion device= - 2,708 MMBTU per year Sec[ion 04-Emissions Factors&Methodolo¢ies WillthisstoragetankemiiFlashemissons� `�; �� Emission Factors CondensateTank Uncantrolled Conirolled Poliutant �16/bbl) Q6/bbl) EmissionFactor5ource (Condensate (Condensate Throughput) Through'put) voc zaso: 1.os #g�.�.(ie�ana€es�#a�,} Benzene O.QQ2��: 0.000 ��- : � Toluene O.a00 � �'pf«,� �/"� �� Ethylbenzene 0.000 ~,' �� '. � ��' ,� - � � �� +��, Xylene 0.000 �' 5 n-Hexane = ?J57: 0.089 zzarmr o.000 � �� `� ' �u..,ii��, Conirol Device Uncontrolled Unrontrolled Pollutant (I6/MMBtu) (16/b61) EmissionFactor5ource (wasteheat (Condensate ombus4ed) Throughput) PM10 0.0000 ��-y3 i' � PM2.5 0.0000 �� d NOx 0.0000 � �f� _ CO 0.0060 "��;"�":,; SeRion05-Emissi nslnventory Potential to Emit Actual Emissions Requested Permit Limits Aequested Monihly Limits Criteria Pollutants Uncontroiled Umm�trolled Conirolled Unrontrolled Controlled Controlled (rons/year� �rons/year� (tons/year) (tons/year) (tons/yead (16s/month) VOC 64.0 i7.4 1.9 53.3 2.7 453 PM30 0.0 0.0 0.0 0.0 �.0 0 PM2.5 0.0 0.0 0.0 0.0 0.0 0 NOx 0.0 0.0 0.0 0.� 0.0 0 CO 0.0 0.0 0.0 �.0 0.0 6 Potential to Emit Ac[ual Emissions Requested Permit Limits HazardousAirPollutants Umm�trolled Umm�trolled Controlled Un<oMrolled Controlled Qbs/year) �Ibs/yearJ � (Ibs/year) Qbs/year) phs/year) Benzene 12 7 0 l0 1 Toluene 0 0 0 � 0 Ethylbenzene 0 0 0 � 0 � Xylene 0 0 0 0 0 n-Hexane 11151 6523 326 9292 4b5 224 TMP 0 0 0 0 0 Section06-Re ulato Summa Ana sis � Regulation 3,Parts A,B Not enough information Regulation 7,Section XII.C,D,E,F StorageTank is not subJec[to Regulation 7,Section XII.GF Regulation7,5ectionXll.G,C 5torageTankisnotsuhjec[toRegulation7,SectionXil.G Regulation 7,Sec[ion XVI I.B,C.1,C3 Storage tank is subje<T to Regulation 7,Seciion XVII,B,CS&G3 Regulation 7,Section XVI I.C1 Storage tanlc is subject to Regulation 7,Section XVII.C2 Regula[ion 6,Part A,NSPS Su6part Kb Storage Tank is not subjecito NSPS:(b Regulation6,PartA,N5P55u6part0000 Storegetanl<issu6jecitoN5PS0000 Regulation 8,Part E,MACTSu6part HH StorageTank is not=ubjectto MAC7 HH (See regulatory applica6ility worksheet for detailed analysis) . 6 of 18 K:\PA\2014\14WE1424.CP3.xlsm Condensate Storage Tank{s)Emissions Inventory Sec[ion 07-Initial and Periodic5amplin¢and 7estine Reouiremenis �tir�;'� a� Doesthemmpanyusethestatedefauk�emissionsfactorstoestimateemissons� � ,�� If yes,are ihe umm�trolled actual or requested em ss ons estimated to 6e greater than or equal to 80 tons VOC per year? BJ¢;., „ Ifyes,the permit will contain an"Initial Compliance"testing requirement to develop a site specifc emissions factor hased on guidelines in PS Memo OS-Ol. a��i o;' � � �� Does the mmpany use a site specific emissions fa<tor to estimate emissions? Y'e5; ��< .u_... _ -:- ` �� If yes and if there are flash emissions,are the emiss ons factors based on a pressurized liquid sample drawn at the g,��r`,'�y`,�i₹� " , facility being permitted?This sample should 6e mnsidered representative which generally means site-specific and collected within one year of the application received date.However,if the faciliTy has not been modified(e.g.,no �, �+�a . wells 6rought on-line�,then it may he appropriate to use an oldef site-specific sampie. � Ifeno,the permit wiil wntain an"Initial Compliance"testing requirement to develop a site specific emissions factor 6aed on guidelines in PS Memo OS-Ol. �: � � Does the company request a control device efficiency grearer than 95%for a Flare or mm6ustion device? �7" - ' ' -,,,�`�..x. ..: ,_.=.' If yes,the permitwill rontain and initial mmpliance test mndition to demonstrate ihe destruction efficiency of the canbustion device based on inlet and outlec roncmtration sampling Sec[ion OS-Technical Anai sis Neces ma�l srnk to acl�ess EF m ss ea#culat� n 1Oj63/T8,Cesponse rec d;�nd corx¢c2ed��.EF,Ne�2e Opesa d,s r2Gues�vig cF hig}iar Cha i slar,e def5.a�E�. De�e�d57g on constnici op daEe tNis co�6eesate ta�k may Qe OCIIO=appt ca�ie Sec[ion 09-Inventory SCC Codin¢and Emissions Factors Uncontrolled Emissions AIRS Point# Process# SCC Code Pollutant Factor Control% Units 012 01 4.#i�-1lb:&-i#Fy��:itlia�7a�ik f,�ie'sde�'ei� ��?�,�ksi��r�� J4�S�3�.'�� PM10 0.00 0 Ib/1,OOOgallonscondensatethroughput �? .�'r ?��'� �,� �.=z� - ,s PM2.5 0.00 0 Ib/1,OOOgallonscondensatethroughput NOx 0.00 0 Ib/1,OOOgallonscondensatethroughput VOC 488.1 95 Ib/1,OOOgallonsmndensatethroUghpUt CO �.00 0 Ib/1,OOOgallons<ondensatethroughput Benzene 0.05 95 Ib/1,OOOgallonsmndensatethroughput Toluene o.o0 95 I6/1,OOOgallonscondensate ihroughput Ethylbenzene 0.00 95 Ib/1,OOOgallonscondensate throughput Xylene 0.00 95 Ib/1,OOOgallons condensate throughput _ o-Hexane 42.55 95 16/1,OOOgallons condensate throughput 224 TMP 0.00 95 16/1,OOOgallons condensate throughput 7 of 18 K:\PA\2014\14WE1424.CP3.xlsm Condensate Tank Regulatory Anatysis Worksheet Colorzdo ae�latlon 3 Parts a and a-aaEry and vermlc ae u Source Is in ihe AYtainmenc Nee ATfAINMETfT 1 Areuncan[rolledaRualemsson5fromanycrRe�apolNtan6fromtM1isndvitlualsourcegreate�Man]TPY�flegulaton3,PartH,5M'on IDla�2 T`ES ��5 urtefleq 5� 2 IstM1econs[�uRondate�servredate�pnortall/30/2002andnotmodifedakerl2/31/2002(SeeP5Memo0501�efn[ons112and1.14and5eRon3foradd[onalgudanceongrandfatherapplicahility)7 - 3 Ne[otalfacilRyuncontrolledVOCemss'o�grea[erthan5TPY NOxgeaterlhanlOTPVorCOem-ssiansgreaterihanlOTPY�Regulatlon3 PartB SeRion1103�T Yf�3. SoutreReq MEMen ughinformation lo Ne�nconfrolled em¢sions from any cri[ena pollu[ants trom ihis individual source g�eater than 1 TPY(Regula[lon 3,Part A,SeRlon II.�.1.a�7 2. Is ihe conniuction tlate(service date)priorto 12/30/2002 and not modified after 1]/31/2002(See PS Memo OS-OS�eflnitions 1.12 and1.14 and SeRion 2 tor add'Rional guidance on grandFa[her appllcabilRy�"! 3. Arelotalfa[IlRyuncon[�olletlVOCemissiorts r erihan2TPY,NOx r erthan5iPYorCOemosions ertM1an10T4Y Feulation3,PartB,5eRionll.D.2l You�aveindicetedihaisourreiziniheAnainmeniArea e � � ColaredaPeeulaban� t�anXllCf 1 Is[hes[oagetanklocatetln[heaM1rozonewn[ralareaoranyozonenonanan areaaratta'nment/mantenancearea� �St 6eTai 2 sth¢stoagetankloca[edatanolandgasexploratonandpradu¢ionopeaton'ne turalgasmmpressarrtatonornacualgasdripstationT 3. Is[hs5Soaetanklocatedu{s[reamofanaturalgaspro[essngplan[l Y� Sourceiss� Storgeiankisnotsubjectto0.egulaa-on]s � Sectlon XII.C.1-Geneal Requiremen[s forNr Pollution Co[rol Equlpment-Preve�rtion of Leakage SeR�on%II.G2-Emission Estimafian Procetlurg SeRlon%II.D-Emusions Conrtol Requiremen6 SeRion%II.E-Mani[onng . SecUan%Il.f-ftecordkeepingandPeporting � � Coloado Reeulatlon�.secNon x i� 1 Isthss[o2getankloca[ednthe8hrozonecon[rolareaoranyozonenonattanmentareaorattanmenc/mantenanceareaT �St 6Tar 2 Isthasxorsgetankloca[edatana[ualgasprocessngplanti St g 1ai 3 �oesth¢rtoagetankexM1h't Flazh(eq rt rngnonstab'I'zediquds�em¢sonsandhaveunconrcolledacttialem5sonsQreate�thanorepual[o2ton5peryearVOC? '3es Sourceissi ank is no₹zub'ett P�lation J SeRian%II.G SeRion%II.G2 aEm ssions�Con[tol Pequirements SeNon%II.C.1—Gene�al Pequiremefrts fo�Ai�Pollution Conirol Equipmen[—Pre+ention of Leakage SectionXI1.L2—EmissionFstimationPra dures Colomdo fteeulalion).Sectlon XVII 1 stM1atanklofateda[attansmss'on/stoagefacilrtyt � C '�e-' 2 ISlhscondensatestoagetank`locatetlatanolandgasv�ploatonandprodunonaperaton,wellpraduttonfa[lity'.natualgasmmpressor5taLon'ornaturslgasprocessngplant] Y G hen 3. Isthscondensatertorsge[ankafuetlroofrtorage[ank� Y -G M1en 4 Areunconirolledac[ualemssonsafth-ssroraQetankequalrootgreate�than6tonspe�yea�VOC? Y :Soutceisst ank is sub'ect m Regula�ion l Sech'on lNl l B C3 9 C 3 Settion JM1.0—Geneal Prov¢ions far Air Pallution Control EquipmelK and Prevenlion of Emisslons SeRion%VII.C.1-Em55ion5 Con[�ol antl MonRonng Prov¢ions � SecHonlMl.C3 Rtto�tlkeepng0.equreme�rts � 5 �oes[hecondensa[es[o�agetankmn[a'nonl'rtabl�zed'Iquids? Fno -35ourceissi Storage tanic is suh-ect a aegulation I,Secfion;NI�.L.2 Sec[ion%VII.G2-Cap[ure and MonRo�ing fo�Stoage Tanks fRted wRh Air Pollution Control Equipment ert60 SuboartKb StandaNsofPerformancefo�Vola[IieOreanic�QutlSfnaeeVessels 1 Cls�iheindivdual5iotagev�5elcapacRygrea[eriM1anorequalto]Scub'cmeters�m')�"'4RBBIs]] k�4 �.,,StorageTa� 2. �oesthertaragevesselmee[thefollow�nge<empton'n60.111h�d�(a�? E � a.Doesihevesselhasadesignrapacilylgsihanorequalio1,589.8J¢m3[-10,0000aL�usedforpeVoleumio ondensatestoreQprocgsed,ortreatedpriortoa�rtodytransFe�asdefinedinfi0.11lbt 3. aztM1isrondeniacesioragetankcomtruRed,rxonrtrutted,ormodrfied(seedefinrtions90CFR,60.2�akerlulyl3,199a7 %S�- 6 Doesthetankmeetthedef'n[Vonof"storagevessel"'in60.11lbt 5.Doesthesto�agevessel#orea"volatleorgan'clquid(VOL)"'asdefinedin60.1116? fi. Ooes the rtorage vessel meet any one of Ihetollow ng addrtional�emp[io�: a.5[he s[oage vessel a presure vessN des gned to ope�ate in evc¢5 of 204.9 kPa['39.J psi�and wRhout emiss ons to[he a[mospM1ere�601106(tl�(2))�; b.ThedeignapacRy-sgreaterthanorequalto151m'�['9500BLIantls[oresalquitlwi[M1amaxmumtvevaporpressure°Iessthan3.5kPa(fi0.110b�b��?ror � c.The deign capacM�s greaterihan o�equal to JS M3�"4R BBL�but less Nan 151 m3�"950 9B1�antl storg a hQuid wrtM1 a max mum true vapor prasure°las than 15.0 kPa�fi0110b(b)�] E�% 5[omRe Tank is not su6lett m YSPS%b SubpartA,GeneralProvisions 4so112b-EmrssionsControl5tandaNsfarVOC - 4so113b-Terting and Procedures 460.115b-Heporting antl Rxordkeeping Requiremenis � 460116h-Monkoring of Operations art605uboartO0005tandaNsofPerformancefo�CrudeOllandNanalGazPmducUoni smissionantloirtnhuh'on - s[hacondensatertoagevessellora(edatafatilityin[heonshoreoilantlnaNalgasprotluctionsegme raigasprocessingsegmentornaturalgutansmissionandst ragesegmentoftheindurtryi Yex Continue-' � 1. WastM1iscontlensatestorageveselco�ut�utted,reronsttucteil,o�modrtietl�seed�ni[ion54DCfP,60.2)behveenAugurt232011and5eptember18,20157 YS � �•Gotothen 3. ArepotentialVOCemssons'from[hendrviduals[orzgevesselgrea[erthanorequalto6tonsperyear� Y ;:Go[othen 4. Doss[h5ronEensa[estorageveselmeetthetlefini[onof"s[oragevasel"�pe�60.5030] 4 �:�'Gotothen 5. Is[herto2 e esselsub'eRtoandcon[rolletl naccortlancewRhr u ntstorrtora e esselsin00CFRPart605ub artKbo�40CFPPartfi35ub artHH? ₹3a.... .:-5ourcei55� v reme v Storsge tank Is suhiect to rv5P5 OOoO Subpart A,Genetal P�ovisions per§605625 Table 3 §605395-Emis5ionsCon[ro15[andatdsfo�VOC §605613-Tes[ing and Procedures ' 4�-5395�g)-Notifmtion,Reporting and PecoNkeeping Requiremen[s 4605416�c)-Cover and Closed Vent Syrtem MonRonng Requiremen[s 4605A1)-Cont�ol Oevice Monitoring flequiremrnts RJote:if a rtorsge vessel fs p�eNausly detertnined to be.zub7ec[fo NSFS OODO due ta emizsions abave 6 tanz peryear VOC on Ihe appllwbllily dehrtnlnaHon da[e,k shoultl remain subjec[to NSPS DO00 per 6a.5365(ei(2)e�en if patenn'eI VOC emiszlons dmp below 6 W ns per year] rt 63.Suboart MACi HH.Oil and Gas ProduRion Facliftles 3.CistM1e noage tank located at an oil and natural gas produRion facili[y thaf inee[s eRher of ihe following crRena: YesOContinue-' a.AfatilRytha[processes,upgrad�orstorahydtocarhonliquid��63.J60(a)(2�)�Oft b.Afacilkytha[pro ,upgratlesorstor�natualgaspnortothepointatwhichnaNralgaseittersihena[valgasta�smissionandstoragesourcew[egoryorisdeliveretltoafinalenduser'�63.]fi0(a)(3��? 2. IstM1etankloratedatafaclkytha[i5malo��fo�HkPsl .��6% .�'�:Sto�ageTar . poeztM1etankmeetihedernitionof"rtaragevesseY'°�in63.�61l 4. Doesthetankmee[Ihede(�nrtionof"storagevaselwtthihepotenialtorflashemuionz"'per63.J617 5 IsiM1etanksubjMtocontmlrequi�emen[sunder40CFftPart60,5ubpaKKbor5ubpart0000? .\��'- Storege iank is not suh"ect SubpartA,6eneral ptovisions pe�¢63.]64(a�Table 2 - 463.)fi6-Emissions Control SfandaNs §63.T13-ManitaMng §63.T/4-flecartlkeeping §63.T/5-fteporting MCiRrnew FAC�reNew is mquired if aegulaclon�daes nat appty Mlo if the tank is in the nan-attainment area.If the mnk meets both crl[erla,then review RPR requlremenh. � Disclaimer This documerd assists operatas with detertnining applicability o)cMain requi�ements o/the Clean Air Ac(ifs implemenfing regNafions,and Nr Quality Confrol Cammission regulafions.This docoment is � not a rule or regulation,and the analysis it confains may nof apply fo a particular sitvafion based upon Ma individual/acfs and ci�cumstances.7his document dces not change o�substitute for any lavi, reguletion,o�any otherlegally bindrng requirement and is not legally en/o�ceable.In fhe event o/any conflict 6etween the language of fhis documenf and the language ol fhe Clean Air Ac[,itr imp'emenGng regulafions,and MY Quality Conbol Commission regvlations,the language ol the sfatute or regWation will control.The use o/nori-mandatory languaga such as'iecommend,"'may,"°should,'and'can,'is . intended fo describe APCD inferpretations antl recommendatlons.Mandatory teiminology such as°musC and"required'are intended fo descnbe conbolling requiiemmts under the tertns or the Clean W'r Act andM'r Quelity Conbol Commission regulations,buf this documenf does not establish legally binding�equiremenfs in and of itself. Produced Water Storage Tank(s) Emissions Inventory 013 Produced Water7ank ..,'1Z3z 1.9flChA..:._...- ➢23�..,':.. ! Facility AIRs ID: � � -- �� - -- County Plant Pomt Section 02-Eouipment Description Details Deta'led Emissions Unit "��_ � : 3 � '��'� � ��. ' R-;, 4x4QUbbE�raduced LYater�amks . ..,� . _ , Descriptian: . ::. -;' ,. .,.. . . '. . . ....; ;. Emission Control Device " � � ` �� 3 ... . i� '� ' 3� ead , Descriptian: ' � -; ;- �� '� - :��333 ,,,,,,,,, � ... - . .. -t<: . , . . ,.,��.,A, _ _ Requested Overall VOC&HAP Control Efficiency%: '�.35 Section 03-Processine Rate Information for Emissions Estimates - Primary Emissions-Storege Tank(s) Actual Produced Water Throughput= .Barrels(bbl)per year Actual Produced WaterThroughput While Emissions CoMrols Operating= Requested Permit Limit Throughput= 4#},15fi`�.Barrels(bbl)per year Requested Monihly Throughput= 3410 Barrels(bbl)per month � Potential to Emit(PTE)Produced Water Throughput= 4&,18Q;Barrels(bbl�peryear � Secondary Emissio�s-Combustion Device(s) Heat content of waste gas= 2953:etu/scF Volume of waste gas emitted per BBL of liqu ds produced= 5:.scf/bbl Actual heat mntent of waste gas routed t combustion devme=�� 0 MMBTU per year Requested heat content of waste gas routed to combustion device= 593 MMBTU per year Potential to Emit(PTE)hea₹content of waste gas routed to combustion device= 711 MMBTU per year Seaion 04-Emissions Factors&Methodoloeies �4'3.��`�� a Willthisstoragetankemitflashemissions� �yy_"Y`t�.�'�� Emission Factors Produced WaterTank Uncontrolled Controlled Pollutant (Ib/bbl) (Ib/hbl) Emission Factor5ource (Produced (Produced Water Water Throughput) Throughput) VOC a.T1.C 0 Ol 23p�fiC�€;��'�. ... �� % , Benzene AGq0 0000 z₹e�€cE�.; � - ; � Toluene O.qeO 6 D00 ��. � /"Gf �� Ethylbenzene ti.0�0 6.000 ��, � � �� Xylene 0.flP0 6.000 :/ � �i n-Hexane ff.�➢F 0.000 „ �pecH{cE.�(; '� � � 224TMP : '. 0.000 ;; �.,,. '��r�� . . _: =<' Control Device . Uncontrolled Uncontrolied - Pollutant (Ib/MMBtu) (Ib/bbl) EmissionFac[or5ource � (Produced (waste heat Water combusted) Throughput) PM10 0 OQ00 ��/ � PM2.5 0 0000 � � NOx 6 0000 �� i,: cd CO0.0000 �'....�... ,.,..,.%%//'/. . ......�s Settion OS-Emissions Inventory Potential to Emit Actual Emissions Requested Permit Limits Requested Monthly Limits Criteria Pollutants Uncontralled Uncontrolled Controlled Unconirolled Controlled Controlled (tons/year� (tons/year) (tons/year) (tons/year) (tons/year) Qbs/month� VOC 2.6 0.0 0.0 2Z 01 ?9 � PM10 0.0 0.0 0.0 0.0 0.0 0 PM2.5 0.0 0.0 0.0 0.0 0.0 0 NOx 0.0 0.� 0.0 0.0 0.0 0 CO� 0.0 0.� 0.0 0.0 0.0 0 Potential to Emit Actual Emissions Requested Permit Limits HazardousAirPollutanis �Uncontrolled Uncontrolled Controlled Uncontrolled Controlled (Ibs/year) (Ihs/year) p6s/year) (Ihs/year) (Ibs/year) eenzene 8 0 0 6 0 Toluene 2 0 0 1 0 Ethylbenzene 0 0 0 0 0 � Xylene 0 0 0 0 0 n-Hexane 96 0 0 80 4 224TMP 0 0 0 0 0 - Section 06-Reeulatory Summary Analvsis Regulation 3,Parts A,B Not enough intormation � Regulation 7,Sectfon XVII.B,C1,C3 Not enough information Regulation 7,5ection XVII.C.2 Not enough information Regulation 6,Part A,NSPS Subpart 0000 Not enough information (See regulatory applicability worksheet for detailed analysis) � 9 of 18 � K:\PA\2014\14WE1424.CP3xlsm Produced Water Storage Tank(s) Emissions inventory Section 07-Initial and Periodic Samplin¢and Testine Reouirements � � ii �. Does the company use a site specific emissions factar to estimate emissions? '',r ,�-, If yes and if there are flash emissions,are ihe emissions factors based on a pressunzed liqmd water sample drawn �� j � �� at the facility 6eing permitted and analyzed usingflash liberation analysis?This sample should be considered ,.�s�'� t � �",��f :. representative which generally means sde-spec'rfic and collected within one year of the application re[eived date � :, �i ., �/� However,if the fanlity has not been modified(e g,no new wells brought on-line�,ihen it may be appropriate to =' '��3 use an older site-specific sample. �"�.�.a= if no,the permit wiil contain an"Initial Compliance"testing requirement to develop a site specific emissions factor.See�P5 Memo 14-03,Questions 5.9 and 5.12for additional guidance on testing. � �'� ₹ :' 3 Does the mmpany request a mntrol device e�ciency greater than 95%for a flare or mmbustion device? _�,_,�.,;y�„y„u��„5,,,�„�� If yes,the permit will contain and initial compliance test condition to demonstrate the destruc[ion efficiency of the combustion device based on inlet and ouflet concentration sampling Section08-TechniCalAnal sisNotes email.wkere is ffieRa5h li6era€ian artakys9s7 Section 09-Invenmry SCC Codine and Emissions Factors . � Uncantrolled Emissions AIRS Point# Process# SCC Code Pollutant Fac[or Control% Units 013 Ol 4-O4-O03-�5 Fixed Roof Tank,Produced Water,working+breathing+flashing losses PM10 0.00 0 Ib/1,000 gallons liquid throughput PM2.5 0.00 0 Ib/1,000 gallons liquid throughput NOx 0.00 0 Ib/1,000 gallons liquid throughput VOC 2.6 95 Ib/1,000 gallons liquid throughput CO 0.00 0 Ib/1,000 gallons liquid throughput Benzene 0.00 95 Ib/1,000 gallons liquid throughput Toluene 0.00 95 16/1,000 gallons liquid throughput � Ethyl6enzene 0.00 95 Ib/1,000 gallons liquid throughput Xylene 0.00 95 Ib/1.000gallonsliquidthroughput � n-Hexane 0AS 95 16/1,000 gallons liquid throughput � 224 TMP 0.00 95 Ib/1,000 gallans liquid throughput 10 of 18 K:\PA\2014\14WE1424.CP3.xism �Produced Water Storage 7ank Regulatory Analysis Worksheet Please note that NSPS K6 mighS 6e might he applicable forcertain tanks ai water management and injec[ion�cilities.Ifthe�nks you are reviewing are at one ofthese facilities,please review NSPS K6. ColorzdoReulaHon3PartsAandB-APENandPertnitReui men4 Source is in the Attainment aree ATfAINMEM 1 Are uncon[rolled ac[ual em ss ons trom any cr ter a polludn[z from ih's nd'v dual so�rce greater than 2 TPY(Regu�tlon 3,Part A,SeR on II D 1 a�7 � 2 Is ihe operator cla m ng less Nan 1%crutle o I and s the tank located at a non commerc al fac I ty for process ng o I and gas wastewater�(Regulat on 3,Part B,Sect on II.D.1.M) 3 Are ro[al fac I ry unconholled VOC em ss ans grea[erihan 5 TPY,NOx greate�than 1�TPV or CO em ssions g�ea[ertl�n 10 TPV(RegulaUon 3,Part 0 Sectlon II 0 3)� Not enough information - NON-ATfAINMENT . 1. Areuncontrolledemissionsfromanycnteriapollutantsfromihisindividual5ourcegreaterthanlTPY(Regulation3,PartA,5ectionll.D.l.a)7 2. Is ihe o0erato�claiming less than 1%crude oil and is[he tank located at a non-commercial facility for processing oil and gas wastewater7(Regulation 3,Part 8,Sec[ion II.�.1.M) 3. Are to[al faciliry uncontrolled VOC emissions grea[er than 2 TPY,NOx g�eater than 5 TPY or CO emissions grea[er thao 30 TPV(Regulalion 3,Part 8,Sectian II.D.2)l You have indicated 2hat source is in the Attainment Aaa Colorado Re¢ulsUon]Section%VII 1. IsMistanklocatedatat2nsmissian/staragefacility7 No Continue-' 2. Is[hispraducedwatersmragetank'IocatedatanoilandgasexploationandproducYionopeaVon,wellproductionfa<illry',naNralgasc mpressorstatian�arnatural�sprocessingplart[7 Yes Continue-' a 3. Is this produced water smrage tank a fixed roof storage tank7 q. Are uncontrolled actual em'ss ons'of th 5 s[orage tank equal to or greater than 6 tons per year VOC? .,: No[enoughinforma[ion Sec[Ion XVII.B—General Provisions for qi�Pollution Control Equipmen[and Preventlon of Emissions SeRion XVII.C.1-Emissions Conhol and Monitoring Provisions SecUon XVII.C.3-ftecordkeeping Requirements 5. Ooes[he produced water storage tank con[a n onty sGbilized'liquids7 If no,the following addh onal prov�sions apply. �� Not enough information Section XVII.C.2-Cap[ure and Monitoring for Storage Tanks Titted with Air Pollu[ion Control Equipment 40[FR,Fart 60 Subpert 0000 Standards af Performence for Crude O"I and Natural Gas Product on Tansm'ss' and�Istr'butio 1. Is[hls produced water storage vessel located at a facility in[he onshore oil and natural gas praductlon segment,natural gas proc sing segment or natural gas transmission and storage segment of[he indusiry7 Yes Continue-' 2. Was[hisproducedwaterstaragevesselconscructed,reconsiructed,o�modfed(seedefn'tions40CFR,60.2�betw�nA�gurt2352011and5eptemher18,20157 3. Are po[ent aI VOC em ssions�i�om the ndry dual storage vessel greate�than o�equal to 6 tans peryear? 4. Does ihis produced water storage vessel mee[the def'n tion of"stoage vessel"�per fi0.54307 - Notenoughiniormation Subpart A,General Provisions pe�§fi0.5425 Table 3 §60.5395-Emissions Control Standards for VOC 460.5413-Testing and Procedures §fi0.5395�g�-Notificatian,Reporting and Recordkeeping Req�irements 4�.5416�c�-Cover and Closed Ven[System Monitoring Requiremen� §60.541]-Control Device Monitoring Requirements [Note:If a srorsge vessel is previously determined to be subjec[ia NSPS 0000 dua to emiuions above 6 mns par yeer VOC on ihe applicability daterminatlon date,R should remeln sub7ect m NSPS 0000 per 60.5365(e)(2� even it poten[lel VOC emissions d�op 6elow 6 tans per year] RAR Review RAC�review Is required if ftegulallon]does no[apply AND if the tank Is In[he non-attalnment area.H the tank rmeess both crkeria,then review ItAR requlrements. o�soia�mer This document assists opere(ors wifh determining applicability o�certain requiremenfs o/the Clean AirAcf,its implemenGng regulafions,antl AirOuality Confrol Commission regulafions.This documenf not a r�le oriegulation,and fhe analysis it contains may nol appty fo a particulai siruaG'on based upon the indlvidual/acts and ciicumstances.This document does nof change or substitute for any law, regulafion,or any otheilegally bindrng requirement antl is not legally enlorceable.ln the evenl oiany conflict befween the language o/this document and the language o/the Clean AirAcf„ifs implementing regulafions,and AirQualityControl Commission regulations,tha language o/the s(atute orregulation will con7ol. The use ofnon-mandatorylanguage such as"recommend,"'may," "should,"and`can,"is intentled to descnbe APCD interprefafions and recommendafions.Mandatory teiminology such as"musf"and'required"are infended to descnbe confrolling requirements under fhe terms offhe Clean AirAcf and AirQuality Conhol Commission regulah'ons,but this documentdoes not esfablish legally binding requirements m and ofitself. Glycol Dehydrator Emissions Inventory oia oehydromr - FaciliryAlRSID: . .��:. :' 99aA . II3A . . County Plant Point Sealon o2-Eauioment Oescription Details � Dehydatorinformacion DehydrztarType: "= � 1_�..:Ef_-z Make: � , 051 hnson Vfs. �� Model: ��36AAMSrFa SenalNumbe�: T80 �es�gn Capacity: 36 . .��MMscf/day _ fte<irculation Pump InfotmaCion � Number of Pumps T3C Pump Type Make: T3D1 Model: 'Hfl - oes��n/m�ae�r��iaao�aate ,. . � _ !�aiions/minuce Dehydmtor Equipment Flash Tank ' yf�y 'Y s ::,Flash tank, ReboilerBumer �� Ye�� -� andrebolerbumer StnPP n6 Gas �v4� r,P.3...,..�...,. . ... .:<S One(1)Triethylene glycol(TEGJ natural�+as dehydation unR(Make:08 Johnson Mfg.,Model:36MMScfd,Seriel Number:T6�)with a design capacrtyof 3fi MMscf per day.This emissions unit is e�uipped with TBD�Makx:TBO,Model:TBD)eleRnc driven glycol pump with a design apaciry of 1�gallons per minute.This denydrstion unit DehydatorEquipmentDescription Isequippedwithanlilvent,flashtaNc,andreboilerbumer. Emissionsfrom ihe ztill ven₹are routed m an ai�rvcooled mndenser,and then to the Enclosed Flare.As a secendary conhol device,ztill vent emissions are rout=d to ihe. Emissian Control Oevice Description: Emissions from the flash:ank are rauted direttly to the ciosed-loop sVstem. SeRion 03-ProcesslnE Rate Irrformation for Emissions Estimates Primary Emissiens-Oehydrzmr5till Vent and Flash Tank Qf preseM) ftequestedPerm�iL'mitThroughput 13�SdIX.H:� :-MMscfperyea� RequestedMonthlyTh�oughp�[= Ill6 MMscfpe�monih Poten[ialtoEmit�PTE)Thro�ghput= 13,140 �MMscfperyea� Secondary Emlulons-Combustion Oevice�s)tar Air Pollution Con[ral � Still Vent Control ory Gas firauehput: Candenser: Yg �.� ,�"(�1 SiillVen[PrmaryCaniral: 0.0 MMscf/yr 0.0 [ondenserem'ssonreductionda�med. ._ � �� :;RequesledCondenserOutletTemperdture: ,,,,,;; i10�:DegreesF StillVentSecondaryCanhal: 0.0 MMscf/yr Pnmarymntroldevice: €„»3S�F.'<t� - . , 95�`:ControlEfficiency% � �� WasteGasCombusied: Pnmarycontraldeviceoperaton: hr/yr � RequestedTOTemp� �3i � ._DegreesF StillVentP�imaryControl: 0.0 MMzcf/yr 0.0 Secondarycontraldevice: :":-ConholEFficiency% StillVent5emndaryControl: 0.0 MMsd/yr Secondary conhol devi ce operat on ��hr/yr � Still Vent Gas Heating Value: ��.8tu/scf Still Vent Wasie Gas Vent Rate: s h Fiash tank Control �ry Gas Throuehout Pnmaryconiroldevice: CSD52d360tY��s . 2fl9,7;:ConVolEfiiciency% FlashTankP�imaryControl: 13,14D.�MMscf/y� Pr'maryconiroldeviceoperatlon 6360-hr/yr FlashTank5econdaryControl: 0.0 MM5<f/y� Secandarycontmldevlce: /� j�i� `:'�ControlEffciency% Was[eGasCombusied: Secondarycantroldeviceoperaton: �hr/Vr flashTankP�imaryConhol: 0.0 MMscf/y� FlashTankGasHeatingValue ��-8tu/scF FlashTank5econdaryControl: 0.0 MMscf/yr FlashTenkWasteGesVen[Rate: a1,,;�, ;scih Sectian 04-Emiuions Fac[ors&Methodalo¢ies Dehydator InP�Paameters .. .. .. .. .. . .. . . .. InletGas Pressure .��.psig Inlet Gas Temperature ��:deg F - Reques[ed Glycol Rec�culate Rate , ,,,, ;gpm CaMrol5cerca� STILLVENT Primary Secondary Pollutant Uncontrolled(Ib/hr) Conholled�ib/hr) ConnolledQb/hr) yp[ 0 0 Benzene 0 0 Toluene -�� 0 0 Ethylbenzene a o Xylenes 0 0 n-Hexane 0 0 224-TMP �-�I 0 0 Canirol 5cenario FLASHTANK P�Imary Secondary Pallubnt � Uncanirolled�lh/hr) Contralled Qb/hr) Conirolled(Ib/hr) VOC o 0 Benzene 0 0 Toluene 0 0 � Ethylbenzene o 0 Xylenes ' '-�� o 0 n-Hexane 0 0 224-TMP o 0 Giycol Dehydrator Emissions Inventory Emission Fac[ors Glyml Dehydaror Uncontrolled Controlled Pollutant (�h/MMscf) �ib/MMscf) EmissionFactor5ource �Ory Gas Throughput� (DryGasThra�ghput) . VOC 0.00 0.�0 �.�� sen:ene o o _� Toluene 0 0 Ethylbenzene 0 0 Xylene 0 0 n-Hexane 0 0 224TMP 0 0 Siill Vent PrimaryCon2rol Device Uncontrolled Unrontrolled Pollu[ant (Ib/MMB[�) �Ih/MMsct) EmissbnFactor5ourte (Was[eHeat (WesteGas Combusted) Combusied� PM10 0.0000 PM2.5 - a.4000 50x 0.0000 NOx O.a�00 CO 0.�0�0 Still Ven[Secondary Contml De�lce � Uncanholled Unrontrolled Pollu[ant (Ib/MM9tu� (Ib/MMsct) EmissmnFactor5ource (WasteNeat �WesteGes - ambusted� Combusted) PM30 0.0000 PM2.5 0.0000 SOx 0.0600 No. o.0000 co o.00ao Flash Tank Prim�ary Control De�ice Unconholled Unconvalled Pollutant �Ib/MMBt�) (Ib/MMsc'F� EmlssionFactor5our<e (WasteHea[ (WarteGes Combusted) Cambusted) PM30 0.0000 PM2.5 0.0000 SOx J.0000 NOx 0.�000 CO 0.0000 Flash Tank Secondary Control Device Uncontrolled Unconholled Pollutant (Ib/MM9tu� (Ib/MMzc4) EmissionFac[or5ource (WasteHea[ �WasteGes Combusted) Combusted) PM10 0.0000 PM2.5 0.0000 SOx 0.0000 NOM 0.0000 CO O.dD00 Sectlon�5-Emiui ns InvantoN - Did operamr requeat a buffer? _�,�',�3 RequestedBuffer�°6): , , <�� Potential m Emit Hctual Emiss Reques[ed Permi:Limitr Requested Monihly Limits CriteriaPollutan+s Uncontrolled Uncon[rolled oControlled Unrontrolled Controlled Controlled (tons/year) (ions/year) (tons/year) (tons/year) (tons/year) (Ibs/month) PM10 �.0 0.0 0.0 0.0 0.0 0 PM2.5 0.0 0.0 �.� a.a 0.0 0 sox o.o o.o a.o o.a o.o 0 No. o.o o.o o.o o.o a.o a co o.a o.o a.o o.o o.o 0 voc o.o o.o a.o o.o o.o 0 Potential to Emit Actual Emissions Req�es[ed Permit Limits HazardausAirPollubnts Uncontrolled Uncontrolled Controlled Uncontrolled ConVolled (Ibs/year� (Ibs/year) (Ibs/year) (Ibs/year) (Ibs/year) Benzane a 0 0 0 0 roi�e�e o 0 o a a ELhV�benzene 0 a a 0 0 Xylene o 0 0 0 0 n-Henane 0 0 � 0 0 224TMP 0 0 0 0 0 SecHon06-Re ulato Summa Anel Is Regulation 3,Parts A,B Source requires a permit Regulatian],SeRion XVII.6,D Dehyda[or is not sub�ec[[o Regula�ion],Sectlon%VII.B,D.3 ftegulation J,Section XVII.0.2.e The control device forthis dehY��or is not subject io Reguletion J,Seaion%VII.0.2.e Hegulation 7,Section HII.H Oehydrator is no[suLjec[to RegulaVon],Section XII.H ftegula[ionB,PartE,MACTSubpartHM�Area� DehyissublecttoareasourceM0.CTHH-Controlrequirementsln63.]65per63.764�d)1) RegulationB,PartE,MACTSubpartHH�Major) Vouheveindicatedthatth'isfaciliryisnotsublecttoMaior5ourcerequiremenisofMACTHH. Reg�latlonB,PartE,MACTSubpartHHH Youhaveindicatedthatthisfaciirtyisnotsubjecito�ACTHHH. (See regulatory applicability wotkshee[for detailed anelysls� Glycol Dehydrator Emissions Inventory se�cio�o� InKlalendPenodm5amolin¢andTestlneftequlrements WastheertendedwetgassampleusedntheGtyCalcmodel/ProcessmodelstespecficandcolleRedwithina �EgZ� ��c year af appl'ca4on subm ttal7 .,,,�,S„3.��\�,,,r,,,.,r_,.,_,,,,__ +..,. If no,the pertnit wlll ronteln an"IniHel[ompliartce"tesLng req�irement to demonzirz[e complianre wkh emlsslon Ilmlts Doesthecampanyrequestacontroldeviceerfiaencygreaterthan95bforailareorcomhurt�ondevice? IdC�"::^,_-��- `m � If yes,tha pertnR will wntain and inkial complience test condkian to demons[nte the des[rualon efficiency of ihe rombustion device based on Inlet and outlet roncent etian sampling If the company has requested a mntral device efficiency greater than 95%,is a Lhermal oxidirer or regenerative thermal oxidizer being used to achieve it7 No It yes,ihe peemk vnll mntain a condltlon spediying the minimum combustion chamber temperacure for tha thermal ozidizer Is the mmpany us'ng a the�mal ox diEer AND request ng a m n'mum combust on chambe�tempea[ure lower than 1,400 degrees F? -,�,�„� If yes,ihe permi[will contain an"Initial Compliance"tes[Ing requiremen[AND a permit condl[lon specifying the minimum combus[ion chamber temperature tor the Lhermal oxidixer. Secton08-Te hn<alAnalysisNoies App6canYs analysis s based on a 3rd party��el�a.on o.representat've has�n gas samples A s�tespecifc sample m c al.tesUng rzqu ementw II 6e enf rced upo�i�ssuance of this con rucho�perrr t ApphcanLaiiayssalsonc[udesaLquidthrougnput,�andai.hsumetheo�ns nagreeswthiheanalysisofthesysLem�.antlinpuis �ub7ecttaan�onaltesYngdemonstratlon � Sec[lon 09-Inventory 5[C Codin¢and Emissions Factars Umm�trolled AIRSPoInt# PraressA SCCC d Pallutant EmlulonsFactor Conhol% Units 014 01 318.iffiA4(1G�Go€1£�f�}+El2fozs"Y �,�C.��1..�,;:, ,� �...�_,- ,�,a,��,��3,� PM10 D.000 0.0 Ib/MMscf ' PM2.5 0.000 0.0 Ib/MMscF SOx 0.000 0.0 Ib/MMscf NOx 0.000 0.0 Ib/MMscf VOC 0.0 p�IV/01 16/MMscf CO 0.000 0.0 Ib/MMscf Benzene 0.000 MDIV/01 Ib/MMscf Toluene O.OW p�IV/0! Ib/MMscF Ethylbenzene 0.000 NDIV/0! Ib/MMsct _ %ylene 0.400 M�IV/01 Ib/MMscf n-Hexane O.OW NDIV/01 Ib/MMsd 224TMP 0.000 kDIV/0! Ib/MMsd Dehydretor Regulatory Analysis Worksheet Colorado Re ulation 3 Parts A and B-APEN and Permit Re uirements Source is in the Attainment Area ATTAINMENT 1. Are un�oMrolled actual emissions from any criteria pollutants from this individual source greaterthan 2 TPY(Regulation 3,Part A,Section II.D.l.aj? j%"; 2. Are toial facilRy umm�irolled VOC emissions greaterthan 5 TPY,NOx greaterthan 10 TPY or CO emissions greaterthan 10 TPY(Regulation 3,Part 8,Section II.D3)? Source requires a permit . NON-ATTAINMENT 1. Are uncontrolled emissions from any criteria pollutants from this individual source greaterthan 1 TPY(Regulation 3,Part A,Section II.D.l.a)? 2. Are[otalfacilityuncontrolledVOCemissionsfromthegreaterthan2TPY,NOxgreaterthan5TPYorCOemissionsgreaterthanlOTPY(Regulation3,PartB,Sedionll.D.2�? You have indicated that source is in the Attainment Area Colorado Reeulation 7,Section XII.H 1. Isthis glycol natural gas dehydrator located in the S-hr ozone mntrol area or any ozone non-attainment area or attainment/maintenance area(Reg 7,Sec[ion XII.H1 and 2�? No � 2. Isthis glycol natura�gas dehydrator located at an oil and gas exploration and production operation�,natural gas compressor station,natutal gas drip station or gas-processing plant(Reg 7 Section Yes 3. Isthe sum of actual umm�trolled emissions of VOC from any single dehydrator orgroup of dehydrators at a single stationary source equal to or greaterthan 15 tpy(Reg 7,Section XII.H.3.6)? ye5 ,i�a: 4. Are actual uncontrolled emissions of VOC from the individual glycol natural gas dehydrator equal to or greaterthan 1 ipy(Reg 7,Section XII.H3.a�? y-p�,,,,,.,.,,,��,;;: �ehydrator is not subject to Regulation 7,Section XII.H Set[ion XII.H—Emission Reductions from glycol natural gas dehydrators MACT Anaivsis 1. Isthe dehydrator located at an oil and natural gas production facility that mee6 eRher of the following criteria: Yes a.A facility.that processes,upgrades or stores hydrocarbon liquidsi(63J60(a�(2));OR A facility that processes,upgrades or s[ores natural gas priorto ihe point ai which natural gas enters the natural gas transmission and stoage source category or is delivered to a fnal b.end user�(63.760(a)(3��? 2. Is the dehydrator located at a facilitythat is a major source for HAPs? (�p;;____ Go to M,ACT HH Area Source Requirement section to determine MACT HH applicability 40[FR Part 63 Subpart MACT HH Oil and Gas Production Facilities � . Area Source Requirements 1. Is the dehydrator a triethylene glycol(TEG)dehydration unit(63J60(b)(2))? Yes F�cemutions 2a. Is the actual annual average flowrate of natu2l gas to the glycol dehydration unit lessthan 3.001747 MMscf per day(63.764(e�(1)(i�? 26. Are actual annual average emissions of benzene from the glycol dehydrdtion unR process ventto the atmosphere less than 1,984.216/yr(63J64(e)(1)(ii)? ��a °�',�. 3. Isthe unit located inside of a UA plus offset and UC houndary area? ��' ' Dehy is su6Ject to area source MAtT HH-Conirol requirements in 63.76i per 63.764(d)�1) Subpart A,General provisions per 4fi3.764(a)Table 2 §63.765-Emissions Control Standards §63.773-Monitoring Standards §63.774-Recordkeeping §63.775-Reporting Major Source Requirements 1. Does the facility have a facility-wide actual annual average natural gasthroughput lessthan 0.65 MMscf/day AND a facility-wide actual annual average hydro�rbon liquid throughput less than 249J Small or Laree Dehv Determination 2a. Is the actual annual average flowrate of natural gasto the glycol dehydration unR less than 3.001747 MMscf per day(63.761)? 26. Are actual annual average emissions of benzene from the glycol dehydration unit process vent tothe atmosphere less than 1,984.216/yr(fi3J61�? � Small Dehy Requirements 3. Did construction ofthe small glycol dehydration unit commence on or before August 23.2011(63J60(b��l)(i)(B)and�C)? 4. Forthis small dehy,is a control device required to meet the BTEX emission limit given bythe applicable equation? You have indicated that this facility is not su6iect to Major Source repuirements of MACi HH. Subpart A,General provisions per§63J64(a)Table 2 � 463.765-Emissions Control Standards 463.773-MonRoring � §63J74-Remrdkeeping §63.775-Reporting 40 CFR Part 63 Subpart MACT HHH Natural Gas 7rensmission and Storeee Facilities 1 Is the facility wide actual annual average natural gasthroughput less than 0.9994051 MMscf/day and glycol dehydrators the only HAP emission source(631270��)? Small or Laree Dehv Determination 2a. Isthe actual annual average flowrate of natural gas to the glycol dehyd2tion unit less than 9.994051 MMscf per day(63.1270(b�(2)�? 26. Are actual annual average emissions of benzene from the glyml dehydation unit process ventto the atmosphere lessthan 1,984216/yr(63.1D0(b�(2))? Small Dehy Requirements 3. Did construction ofthe small glycol dehydration unit commence on or before August 23,2011(63.1270(b�(2)and(3))? � 4. Forthis small dehy,is a mntrol device required to meet the BTEX emission limit(standard7)given bythe applicable equation? You have indicated that this facility is not subject to MACi HHH. Subpart A,General provisions per§63.1274(a)Table 2 463.1275-Emissions Control Standards §63.1281-Control Equipment Standards §63.1283-Inspection and MonRoring §63.1284-Recordkeeping §63.1285-Reporting Coloredo Re¢ulation 7,Section XVII.D 1. Isthe dehydrator subjectto an emissions control requirement under MAC(HH or HHH(Regulation 7,Section XVI1.8.5)? Yes 2. Is this dehydrator located at a transmission/storage facility? ; No 3. Is this dehydrator located at an oil and gas explo2tion and production operation,natura�gas compressor station or gas processing plant(Reg 7,Section XVII.D.3)? Yes 4. Was this glycol natural gas dehydrator constructed 6efore May 1,2015(Reg 7 Section XVII.D.4.6)? �' I If mnstruc[ed priorto May 1,2015,are umm�₹rolled actual emissionsfrom a single glymi natural gas dehydrator equal to or greaterthan 6 tons per year VOC or 2 tpy VOC rfthe 13 4a. dehydratorislocatedwithin1,320feetofabuildingunitordesignatedoutsideactivRyarea(Reg7,SectionXV11.D.4.b�? ��1 5. If construc[ed on or afrer May 1,2015,are uncontrolled actual emissionsfrom a single glycol natural gas dehydator equal to or greaterthan 2 tpy VOC(Regulation 7,Section XVII.D.4.a�? Yes Dehydrafor is not subject to Regulation 7,Section XVII.B,D.3 Section XVII.B—General Provisions forAir Pollution Control Equipment and Prevention of Emissions Section XVII.D3-Emissions Reduction Provisions Alternative Emissions Control(Oo[ional5ec[ion) 6. Isthis glycol natu2l gas dehydrator mntrolled by a hack-up or akemate combustion device(i.e.,notthe primary control device)that is not enclosed? ,� The conirol device for this dehydrator is not zubject to Re�ulation 7 Section XVii.8.2.e � Section XVII.B.2.e—Alternative emissions control equipment Disclaimer � This document assists operators wrth determining applicability of certain requirements oi the Clean AirAct,its implementing/egulations,and Air Qualiry Control Commission regulations.This document is not a rule or 2gulation,and the analysis it contains may not apply to a particular situation based upon fhe individual facts and circumsfances.This document does not change or substitute for any law,regulation,or any other legally binding requi�ement and is not legalty enforceable.In the event of any conflict behveen the language of this document and the language of the C/ean Air Act„its implementing regulations,and Air Quality Control Commrssion regulations,the language of the s�atute or 2gulation will cont�ol. The use of non-mandatory language such as"recommend,`"may,""shoWd,"and"can,"is intended to descnbe APCD interp2tations and 2commendations.Mandatory terminology such as"musY'and"required"are intended to descnbe contmlling iequirements under the terms of the Clean AirAct and Air Quality Control Commission regulations,but this document does not establish legally binding requirements in and of itself. Section Ol-Adminstrative Information Faciliry AIRs ID: �� -�' �99dd :, 015.- Counry � Plant Point Section 02-Equipment Descriation Details Detailed Emissions Unit Nature[gas verrting tmm NFalntenance,s€arttap and:shutdowo. Description: EmissionControlDevice EmtssionsfrorrcthSssourcearecontrolfedIiy-pian[flare Description: Requested Overell VOC&HAP Control Efficiency�%. 95��,';, � � � � �� . Section 03-Processine Rate Information for Emissions Estimates . Compressor Blawdown Volume= '-1.00E-02'MMscf Requested Compressor Blowdown Events- �� 312 events/year Actual Compressor Blowdown Eventr= .0.eventr/year Actual GasThroughput= 0 MMscf per year Actual GasThroughput While Emissions Controls Operating= . RequestedPermitLimitThroughput= 312E+00MMscfperyear �� Potential to Emit(PTE)Throughput= 3.12E+00 MMscf per year Section 04-Emissions Factors&Methodoloeies Emission Calculation Method EPA Emission Inventory Improvement Program Publication:Volume II,Chapter 30-Displacement Equation(10.4-3) - Ex=Q*MW*Xx/C Ex=emissions of pollutant x Q=Volumetric flow rate/volume�of gas processed MW=Molecular weight of gas=SG of gas*MW of air Xx=mass fraction of x in gas C=molar volume of ideal gas(379 scf/16-mol)at 60F and 1 atm Throughput(Q) 3.12E+60 MMscf/yr 3.56E+02 sd/yr MW 23.9 Ib/Ib-mol 0.0085a7945 MMscf/d mole% MW Ihx/Ibmol massFraction Ih/hr Ib/yr tpy Helium '!o-.00 �.��4.0026 0.000 0.000 0.00 0.00 O.OD � CO2 � .�.2.fi8�.� 44.01 1.179 0.049 1.11 9709.00 4.85 N2 ��' 127 28.013 0339 0.014 032 2790.36 1.4D methane '�E3.96 � 16.041 ll.222 0.470 10.55 92383.97 46.19 ethane �.�.�.�.��.�10:76 �30.06& 3.235 0.135 3.04 26629.31 1331 propane �911. '�� 44.092�. 4.a61 O.11O 3.82 33429.88 16.71 isobutane �:�0.94 6G 58.118I 0.546 0.023 0.51 449732 2.25 mbutane !.3.23 ��'� 58.11&�. 1.860 0.078 1J5 15357.87 7.68 isopentane ::0.57 72.114�� 0.411 0.017 039 3383.84 1.69 o-pentane `.��0.67� 72114 0.483 0.020 0.45 397750 1.99 cydopentane � � �.�.�.0:�0��. � 70.33 0.000 D.�00 0.00 0.00 0.00 n-Hexane '�'��.<2 � 85.18 0.362 D.O15 034 2979.69 1.49 cydohexane ��.�'.0.�7�� 8A�.16 0.059 0.002 0.06 484.97 0.24 Other hexanes ��.'�.0.00 � 86�18 0.000 0.000 0.00 0.00 0.00 heptanes ��-�.07 '�'� 100.21� 0.070 0.003 0.07 577.46 0.29 methylcydohexane '�.'0.00 ' 98.19'�. 0.000 0.000 0.00 0.00 0.00 224-TMP ��.��. 0.0� c�� 114.23' 0.001 O.D00 0.00 7.23 0.00 Benzene '��0.42 '. '�.J8;12 0.016 0.001 0.01 128.62 0.06 Taluene '�'�O.OI '��'92.15 0.009 0.000 0.01 75.86 0.04 Ethylbenzene -°.6.a� �146.17 O.00O O.OOD 0.00 2.62 0.00 Xylenes � �-�.0.0��. r 106.17 0.000 0.000 D.00 O.S7 0.00 C8+Heavies =a.61 ��314 0.016 0.001 0.01 130.45 0.07 VOC mass tractio 0.3305 Total VOC(Uncontrolled) 32.52 M W 24300 Notes Mole%,MW,and mass fractions are based on a representative gas sample. � Emissions are based on S Molesieve 6lowdown events per year. The MW of C8+used for calculations is 6ased on the operator designated value of 114.This is within the expected renge and therefore acceptable. Section OS-Emissions Inventory Emissions Summary Table Pollutant Uncontrolled Emission Factor Controlled Emission Pactor Uncontrolled Emissions Controlled Emissions Source VOC 208.44 Ib/event 10.42 Ib/event 32.52 tpy 1.63 tpy GasAnalysis Benzene 0.412 Ib/event 0.021 Ib/event 128.6 Ib/yr 6.4 Ib/yr Mass Balance Toluene 0.243 Ib/event 0.012 16/event 75.86 Ib/yr 3.79 16/yr Mass Balance Ethylbenzene O.OOS Ib/event O.OOD Ib/event 2.62 Ib/yr 0.13 Ib/yr Mass 8alance Xylenes 0.003 Ib/event 0.000 Ib/event 0.87 Ib/yr 0.04 Ib/yr Mass Balance n-Hexane 9.550 Ib/event 0.478 Ib/event 2979.69 Ib/yr 1d8.98 Ib/yr Mass Balance 2,2,4-TMP 0.023 Ib/event 0.001 Ib/event 7.23 Ib/yr 0.36 Ih/yr Mass Balance Section 06-Reeulatory Summary Analvsis 14WE1424.CP3.xlsm AQCC Reeulation 1 Section II.A.1-Except as provided in paragraphs 2 through 6 below,no owner or operator of a source shall allow or cause the emission into the atmosphere of any air pollutant which is in excess of 20%opacity.This standard is based on 24 consecutive opacity readings taken at 15-second intervals for six minutes.The approved reference test method forvisible emissions measurement is EPA Method 9(40 CFR,Part 60,Appendix A(July,1992))in all subsections of Section II.A and B of this regulation. AQCC Re¢ulation 2 Section I.A applies to all zmission sources."No person,wherever located,shall cause or allow the emission of odorous air contaminantr from any single source such as to result in detectable odors which are measured in exceu of ihe following limits: For areas used predominantly for residential or commercial purposes it is a violation if odors are detected after the odorous air has been diluted with seven(7)or more volumes of odor free air." _ Section 07-Technical Analvsis Notes 1.The operafor exprassed that to demonsirere cempilance with blowdown permit'�.limtts,a meter will oe uszd to momtorvolome ofgas.o plant flare. 14WE1424.CP3.xlsm TATE OF COLORADO C . O ,A T HE AND ENVIRONMENT AIR POLLUTION CONTROL DIVISION TELEPHONE: (303) 692-3150 PERMIT NO: 14WE1424 424 CONSTRUCTION PERMIT Issuance 3 DATE ISSUED: DRAFT ISSUED TO: Summit Midstream Niobrara, LLC THE SOURCE TO WHICH THIS PERMIT APPLIES IS DESCRIBED AND LOCATED AS FOLLOWS: Oil and gas facility, known as the Angus Compressor Station, located in SESE SEC 14 T11 N R63W, in Weld County, Colorado. THE SPECIFIC EQUIPMENT OR ACTIVITY SUBJECT TO THIS PERMIT INCLUDES THE FOLLOWING: Facility Equipment ID AIRS Point Description Emissions Control Description CE -03 007 One (1) Caterpillar, Model G3606, Serial Number: To Be Determined, natural gas -fired, turbo -charged, 4SLB reciprocating internal combustion engine, site rated at 1875 horsepower. This emission unit is used for natural gas compression. Oxidation catalyst and air -fuel ratio control. CE -04 008 One (1) Caterpillar, Model G3606, Serial Number: To Be Determined, natural gas -fired, turbo -charged, 4SLB reciprocating internal combustion engine, site rated at 1875 horsepower. This emission unit is used for natural gas compression. Oxidation catalyst and air -fuel ratio control. CE 05 009 One (1) Caterpillar, Model G3606, Serial Number: To Be Determined, natural gas -fired, turbo -charged, 4SLB reciprocating internal combustion engine, site rated at 1875 horsepower. This emission unit is used for natural gas compression. Oxidation catalyst and air -fuel ratio control. AIRS ID: 123/99da/007 Page 1 of 22 NGEngine Version 2014-1 f Public Health and Environment Air Pollution Control Division Facility Equipmen EControl ID I ::;{• Emissions Description CE 06 010 One (1) Caterpillar, Model G3606, Serial Number: To Be Determined, natural gas -fired, turbo -charged, 4SLB reciprocating internal combustion engine, site rated at 1875 horsepower. This emission unit is used for natural gas compression. Oxidation catalyst and air -fuel ratio control. GE 01 011 One (1) Caterpillar, Model G3512B, Serial Number To Be Determined, natural gas -fired, turbo -charged, 4SLB reciprocating internal combustion engine, site rated at 1035 horsepower. This emission unit is used for power generation. Oxidation catalyst and air -fuel ratio control. TK-9902 012 One (1) 100 barrel fixed roof storage vessel used to store condensate oil. Enclosed Combustor 013 Four (4) 400 barrel fixed roof storage vessel used to store produced water. Enclosed Combustor DEHY 014 One (1) Triethylene glycol (TEG, natural gas dehydration unit (make, model, serial number: not submitted) with a design capacity of 36 MMscf per day and 3,204 bbl per day. This emissions unit is equipped with one (1) electric pump(s) with a design capacity of 10 gallons per minute. This unit is equipped with a flash tank, reboiler and still vent. Emissions from the still vent are routed to an air cooled condenser and then to the ECglycol fro Emissions from the flash tank are recycled to plant inlet. MSS 015 Natural gas venting from compressor blowdowns. Open Flare Point(s): 007, 008, 009, 010 This engine may be replaced with another engine in accordance with the temporary engine replacement provision or with another Caterpillar G3606 engine in accordance with the permanent replacement provision of the Alternate Operating Scenario (AOS), included in this permit as Attachment A. Point(s): 011 This engine may be replaced with another engine in accordance with the temporary engine replacement provision or with another Caterpillar G3512B engine in accordance with the permanent replacement provision of the Alternate Operating Scenario (AOS), included in this permit as Attachment A. THIS PERMIT IS GRANTED SUBJECT TO ALL RULES AND REGULATIONS OF THE COLORADO AIR QUALITY CONTROL COMMISSION AND THE COLORADO AIR POLLUTION PREVENTION AND CONTROL ACT C.R.S. (25-7-101 et seq), TO THOSE GENERAL TERMS AND CONDITIONS INCLUDED IN THIS DOCUMENT AND THE FOLLOWING SPECIFIC TERMS AND CONDITIONS: AIRS ID: 123/99da/007 Page 2 of 22 f Public Health and Environment Air Pollution Control Division REQUIREMENT TO -w RT ` Y R I 'AL THORIZATION 1. YOU MU -vattitify :A' -glut' `"' rol „ ion (the Division) no later than fifteen days of the latter of commencement of operation or issuance of this permit, by submitting a Notice of Startup form to the Division. The Notice of Startup form may be downloaded online at https://www.colorado.gov/pacific/cdphe/other-air- permittinq-notices. Failure to notify the Division of startup of the permitted source is a violation of Air Quality Control Commission (AQCC) Regulation No. 3, Part B, Section III.G.1 and can result in the revocation of the permit. 2. Within one hundred and eighty days (180) of the latter of commencement of operation or issuance of this permit, compliance with the conditions contained in this permit shall be demonstrated to the Division. It is the owner or operator's responsibility to self -certify compliance with the conditions. Failure to demonstrate compliance within 180 days may result in revocation of the permit. (Reference: Regulation No. 3, Part B, II I.G.2). 3. This permit shall expire if the owner or operator of the source for which this permit was issued: (i) does not commence construction/modification or operation of this source within 18 months after either, the date of issuance of this construction permit or the date on which such construction or activity was scheduled to commence as set forth in the permit application associated with this permit; (ii) discontinues construction for a period of eighteen months or more; (iii) does not complete construction within a reasonable time of the estimated completion date. The Division may grant extensions of the deadline per Regulation No. 3, Part B, III.F.4.b. (Reference: Regulation No. 3, Part B, III.F.4.) 4. The operator shall complete all initial compliance testing and sampling as required in this permit and submit the results to the Division as part of the self -certification process. (Reference: Regulation No. 3, Part B, Section III.E.) 5. Point(s): 007, 008, 009, 010, 011 The following information shall be provided to the Division within fifteen (15) days of the latter of commencement of operation or issuance of this permit. • manufacture date • construction date • order date • date of relocation into Colorado • manufacturer • model number • serial number This information shall be included with the Notice of Startup submitted for the equipment. (Reference: Regulation No. 3, Part B, III.E.) 6. Point(s): 007, 008, 009, 010, 011 Within thirty (30) days after commencement of operation of this engine, the owner/operator shall submit to the Division a complete APEN and application to modify this permit to reflect the equipment installed under this permit. 7. Point(s): 014 The following information shall be provided to the Division within fifteen (15) days of the latter of commencement of operation or issuance of this permit. • The dehydrator manufacturer name, model number and serial number AIRS ID: 123/99da/007 Page 3 of 22 • The lyco it a ` p p cturer n e and model number This inform shad i z otice. am. artup submitted for the equipment. f Public Health and Environment Air Pollution Control Division (Reference: Regulation Number 3, Part B, III.E.) 8. The operator shall retain the permit final authorization letter issued by the Division after completion of self -certification, with the most current construction permit. This construction permit alone does not provid e final authority for the operation of this source. EMISSION LIMITATIONS AND RECORDS 9. Emissions of air pollutants shall not exceed the following limitations (as calculated in the Division's preliminary analysis). (Reference: Regulation No. 3, Part B, Section II.A.4) Monthly Limits: Facility Equipment ID AIRS Point Pounds per Month Emission Type NO. vOC CO CE -03 007 923 2,131 723 Point CE -04 008 923 2,131 723 Point CE -05 009 923 2,131 723 Point CE -06 010 923 2,131 723 Point GE -01 011 849 1,183 314 Point TK-9902 012 --- 453 --- 013 --- 19 --- DEHY 014 --- 1,302 --- MSS 015 --- 277 -- (Note: Monthly limits are based on a 31 -day month.) The owner or operator shall calculate monthly emissions based on the calendar month. Facility -wide emissions of each individual hazardous air pollutant shall be less than 1,359 lb/month. Facility -wide emissions of total hazardous air pollutants shall be less than 3,398 lb/month. Annual Limits: Facility Equipment ID AIRS Point Tons per Year Emission Type NO. vOC CO CE -03 007 5.5 12.7 4.3 Point CE -04 008 5.5 12.7 4.3 Point CE -05 009 5.5 12.7 4.3 Point CE -06 010 5.5 12.7 4.3 Point GE -01 011 5.0 7.0 1.9 Point TK-9902 012 --- 2.7 --- Point AIRS ID: 123/99da/007 Page 4 of 22 f Public Health and Environment Air Pollution Control Division +1 --- Point DE - 7 --- Point MSS 015 --- 1.7 --- Point See "Notes to Permit Holder" for information on emission factors and methods used to calculate limits. Facility -wide emissions of each individual hazardous air pollutant shall be less than 8.0 tpy. Facility -wide emissions of total hazardous air pollutants shall be less than 20.0 tpy. During the first twelve (12) months of operation, compliance with both the monthly and annual emission limitations is required. After the first twelve (12) months of operation, compliance with only the annual limitation is required. Compliance with the annual limits shall be determined by recording the facility's annual criteria pollutant emissions, (including all HAPs above the de-minimis reporting level) from each emission unit, on a rolling twelve (12) month total. By the end of each month a new twelve-month total shall be calculated based on the previous twelve months' data. The permit holder shall calculate emissions each month and keep a compliance record on site or at a local field office with site responsibility, for Division review. This rolling twelve-month total shall apply to all permitted emission units, requiring an APEN, at this facility. 10. Point(s): 014 Compliance with the emission limits in this permit shall be demonstrated by running the GRI GlyCalc model version 4.0 or higher or Promax on a monthly basis using the most recent extended wet gas analysis and recorded operational values, including: dry gas throughput, lean glycol recirculation rate, condenser outlet temperature, flash tank temperature and pressure, wet gas inlet temperature, and wet gas inlet pressure. Recorded operational values, except for gas throughput, shall be averaged on a monthly basis for input into the model and be provided to the Division upon request. 11. Point(s): 014 On a monthly basis, the owner or operator shall monitor and record operational values including: flash tank temperature and pressure, wet gas inlet temperature and pressure. These records shall be maintained for a period of five years. 12. The emission points in the table below shall be operated and maintained with the control equipment as listed in order to reduce emissions to less than or equal to the limits established in this permit (Reference: Regulation No.3, Part B, Section III.E.) Facility Equipment ID AIRS Point Control Device Pollutants Controlled CE -03 007 Oxidation catalyst and air/fuel ratio controller VOC, CO & HAP CE -04 008 Oxidation catalyst and air/fuel ratio controller VOC, CO & HAP CE -05 009 Oxidation catalyst and air/fuel ratio controller VOC, CO & HAP CE -06 010 Oxidation catalyst and air/fuel ratio controller VOC, CO & HAP AIRS ID: 123/99da/007 Page 5 of 22 f Public Health and Environment Air Pollution Control Division GE -01› 1 g xition tal and air/ el ratio controller VO HAP & TK-9902 012 .e.*;-.- 1 Enclosed Combustor VOC & HAP 013 Enclosed Combustor VOC & HAP DEHY 014 Still Vent: Condenser & Enclosed Flare VOC & HAP Flash Tank: Closed -Loop VOC & HAP MSS 015 Open Flare VOC & HAP PROCESS LIMITATIONS AND RECORDS 13. This source shall be limited to the following maximum processing rates as listed below. Monthly records of the actual processing rate shall be maintained by the owner or operator and made available to the Division for inspection upon request. (Reference: Regulation 3, Part B, II.A.4) Process/Consumption Limits Facility Equipment ID AIRS Point Process Parameter Annual Limit Monthly Limit (31 days) CE -03 007 Consumption of natural gas as a fuel 112 MMscf/yr 9.5 MMscf/month CE -04 008 Consumption of natural gas as a fuel 112 MMscf/yr 9.5 MMscf/month CE -05 009 Consumption of natural gas as a fuel 112 MMscf/yr 9.5 MMscf/month CE -06 010 Consumption of natural gas as a fuel 112 MMscf/yr 9.5 MMscf/month GE -01 011 Consumption of natural gas as a fuel 65 MMscf/yr 5.5 MMscf/month TK-9902 012 Condensate Throughput 5,200 bbl/yr 442 bbl/month 013 Produced Water Throughput 40,150 bbl/yr 3,410 bbl/month DEHY 014 Dry Gas Throughput 13,140 MMscf/yr 1,116 MMscf/month Condensate Throughput 1,169,460 bbl/yr 99,324 bbl/month MSS 015 Natural Gas Throughput 3.2 MMscf/yr 0.3 MMscf/month Point(s): 007, 008, 009, 010, 011 Fuel consumption shall be measured by one of the following methods: individual engine fuel meter; facilty-wide fuel meter attributed to fuel consumption rating and hours of operation; or manufacturer -provided fuel consumption rate. The owner or operator shall calculate monthly process rates based on the calendar month. During the first twelve (12) months of operation, compliance with both the monthly and annual throughput limitations is required. After the first twelve (12) months of operation, compliance with only the annual limitation is required. AIRS ID: 123/99da/007 Page 6 of 22 Complianc ith tt e n I thr gh ;ut limits shall e determined on a rolling twelve (12) month total B lie e o I ac,Pi mo h aihew twel'ie-month total is calculated based on the previo elye 'rrrdnths dada. e permit i:ibttfer shall calculate throughput each month and keep a compliance record on site or at a local field office with site responsibility, for Division review. f Public Health and Environment Air Pollution Control Division 14. Point(s): 014 This unit shall be limited to the maximum lean glycol circulation rate of 10 gallons per minute. The lean glycol recirculation rate shall be recorded weekly in a log maintained on site and made available to the Division for inspection upon request. Glycol recirculation rate shall be monitored by one of the following methods: assuming maximum design pump rate, using glycol flow meter(s), or recording strokes per minute and converting to circulation rate. This maximum glycol circulation rate does not preclude compliance with the optimal glycol circulation rate (Loot) provisions under MACT HH. (Reference: Regulation Number 3, Part B, II.A.4) STATE AND FEDERAL REGULATORY REQUIREMENTS 15. The permit number and AIRS ID point number (e.g. 123/4567/890) shall be marked on the subject equipment for ease of identification. (Reference: Regulation Number 3, Part B, III.E.) (State only enforceable) 16. Visible emissions shall not exceed twenty percent (20%) opacity during normal operation of the source. During periods of startup, process modification, or adjustment of control equipment visible emissions shall not exceed 30% opacity for more than six minutes in any sixty consecutive minutes. Emission control devices subject to Regulation 7, Sections XII.C.1.d or XVII.B.2.b shall have no visible emissions. (Reference: Regulation No. 1, Section II.A.1. & 4.) 17. This source is subject to the odor requirements of Regulation No. 2. (State only enforceable) 18. Point(s): 007, 008, 009, 010, 011 This equipment is subject to the control requirements for natural gas -fired reciprocating internal combustion engines under Regulation No. 7, Section XVII.E (State only enforceable). The owner or operator of any natural gas -fired reciprocating internal combustion engine that is either constructed or relocated to the state of Colorado from another state after the date listed in the table below shall operate and maintain each engine according to the manufacturer's written instructions or procedures to the extent practicable and consistent with technological limitations and good engineering and maintenance practices over the entire life of the engine so that it achieves the emission standards required in the table below: Maximum' Engine HP Construction or Relocation Date Emission Standard in g/hp-hr NOx CO VOC <100HP Any N/A N/A N/A ≥100HP and <500HP January 1, 2008 January 1, 2011 2.0 1.0 4.0 2.0 1.0 0.7 ≥500HP July 1, 2007 July 1, 2010 2.0 1.0 4.0 2.0 1.0 0.7 AIRS ID: 123/99da/007 Page 7 of 22 f Public Health and Environment Air Pollution Control Division Maximur eng[1 e or •owl r is he t arrieplat rating of the engine and does not account Note: Per > gu ation o. 7, ection X'' ° :. ", inter amt ombustion engines that are subject to an emission standard or an emissions control requirement in a federal maximum achievable control technology ("MACT") standard under 40 CFR Part 63, a Best Available Control Technology ("BACT") limit, or a New Source Performance Standard under 40 CFR Part 60 are not subject to this Section XVII. 19. Point(s): 012, 013 The combustion device covered by this permit is subject to Regulation Number 7, Section XVI1.B.2. General Provisions (State only enforceable). If a flare or other combustion device is used to control emissions of volatile organic compounds to comply with Section XVII, it shall be enclosed; have no visible emissions during normal operations, as defined under Regulation Number 7, XVII.A.16; and be designed so that an observer can, by means of visual observation from the outside of the enclosed flare or combustion device, or by other convenient means approved by the Division, determine whether it is operating properly. This flare must be equipped with an operational auto -igniter according to the following schedule: • All combustion devices installed on or after May 1, 2014, must be equipped with an operational auto -igniter upon installation of the combustion device; • All combustion devices installed before May 1, 2014, must be equipped with an operational auto -igniter by or before May 1, 2016, or after the next combustion device planned shutdown, whichever comes first. 20. Point(s): 012, 013 The storage tank covered by this permit is subject to the emission control requirements in Regulation Number 7, Section XVII.C.1. The owner or operator shall install and operate air pollution control equipment that achieves an average hydrocarbon control efficiency of 95%. If a combustion device is used, it must have a design destruction efficiency of at least 98% for hydrocarbons except where the combustion device has been authorized by permit prior to May 1, 2014. The source shall follow the inspection requirements of Regulation Number 7, Section XVII.C.1.d. and maintain records of the inspections for a period of two years, made available to the Division upon request. This control requirement must be met within 90 days of the date that the storage tank commences operation. 21. Point(s): 012, 013 The storage tanks covered by this permit are subject to the venting and Storage Tank Emission Management System ("STEM") requirements of Regulation Number 7, Section XVII.C.2. 22. Point(s): 012 This source is subject to the New Source Performance Standards, Standards of Performance for Crude Oil and Natural Gas Production, Transmission and Distribution, Subpart OOOO. This facility shall be subject to all provisions of this regulation, as stated in 40 C.F.R Part 60, Subparts A and OOOO. (Regulation Number 6, Part A, Subparts A and OOOO) 23. Point(s): 014 No owner or operator of a smokeless flare or other flare for the combustion of waste gases shall allow or cause emissions into the atmosphere of any air pollutant which is in excess of 30% opacity for a period or periods aggregating more than six minutes in any sixty consecutive minutes. (Regulation Number 1, Section II.A.5.) AIRS ID: 123/99da/007 Page 8 of 22 24. Point(s): 0 Standards r Production ities t p provisions of this regulation, as stated in 40 C.F.R Part 63, Subpart A and HH. (Regulation Number 8, Part E, Subpart A and HH) hydtioi P iluta lorade` rr nff Public Health and Environment Air Pollution Control Division unit t this fa , ity is subject to National Emissions for-SSource ategories from Oil and Natural Gas is a city sha : e subject to applicable area source OPERATING & MAINTENANCE REQUIREMENTS 25. Point(s): 007, 008, 009, 010, 011, 012, 013, 014, 015 Upon startup of these points, the owner or operator shall follow the most recent operating and maintenance (O&M) plan and record keeping format approved by the Division, in order to demonstrate compliance on an ongoing basis with the requirements of this permit. Revisions to your O&M plan are subject to Division approval prior to implementation. (Reference: Regulation No. 3, Part B, Section III.G.7.) COMPLIANCE TESTING AND SAMPLING Initial Testing Requirements 26. Point(s): 007, 008, 009, 010, 011 A source initial compliance test shall be conducted on emissions point 007 to measure the emission rate(s) for the pollutants listed below in order to demonstrate compliance with the emission limits in this permit. The test protocol must be in accordance with the requirements of the Air Pollution Control Division Compliance Test Manual and shall be submitted to the Division for review and approval at least thirty (30) days prior to testing. No compliance test shall be conducted without prior approval from the Division. Any compliance test conducted to show compliance with a monthly or annual emission limitation shall have the results projected up to the monthly or annual averaging time by multiplying the test results by the allowable number of operating hours for that averaging time (Reference: Regulation No. 3, Part B., Section III.G.3) Oxides of Nitrogen using EPA approved methods. Carbon Monoxide using EPA approved methods. Formaldehyde 27. Point(s): 012, 013 The owner or operator shall complete site specific sampling including a compositional analysis of the pre -flash pressurized liquid routed to these storage tanks and, if necessary for emission factor development, a sales oil analysis to determine RVP and API gravity. Testing shall be in accordance with the guidance contained in PS Memo 05-01. Results of testing shall be used to determine site -specific emissions factors for VOC and Hazardous Air Pollutants using Division approved methods. Results of site - specific sampling and analysis shall be submitted to the Division as part of the self - certification and used to demonstrate compliance with the emissions factors chosen for this emissions point. 28. Point(s): 012, 013, 014 The owner or operator shall demonstrate compliance with opacity standards, using EPA Reference Method 22, 40 C.F.R. Part 60, Appendix A, to determine the presence or absence of visible emissions. "Visible Emissions" means observations of smoke for any period or periods of duration greater than or equal to one minute in any fifteen -minute period during normal operation. (Regulation Number 7, Sections, XVII.B.2. and XVII.A.16) AIRS ID: 123/99da/007 Page 9 of 22 f Public Health and Environment Air Pollution Control Division 29. Point(s): 0 Thewrr opeto hallomplet the initial extended wet gas analysis within one 80 f the la r of commencement of operation or issuance &this perms. h ow er o Aerator sha`ifi`use this analysis to calculate actual emissions, as prescribed in the Emission Limitation and Records section of this permit, to verify initial compliance with the emission limits. The owner or operator shall submit the analysis and the emission calculation results to the Division as part of the self -certification process. (Reference: Regulation Number 3, Part B, Section III.E.) 30. Point(s): 015 The owner/operator shall complete an initial site specific extended gas analysis ("Analysis") within one hundred and eighty days (180) after commencement of operation or issuance of this permit, whichever comes later, of the natural gas vented from this emissions unit in order to verify the VOC, benzene, toluene, ethylbenzene, xylenes, n -hexane, and 2,2,4-trimethylpentane content (weight fraction) of this emission stream. Results of the Analysis shall be used to calculate site -specific emission factors for the pollutants referenced in this permit (in units of Ib/MMSCF gas vented) using Division approved methods. Results of the Analysis shall be submitted to the Division as part of the self -certification and must demonstrate the emissions factors established through the Analysis are less than or equal to, the emissions factors submitted with the permit application and established herein in the "Notes to Permit Holder" for this emissions point. If any site specific emissions factor developed through this Analysis is greater than the emissions factors submitted with the permit application and established in the "Notes to Permit Holder" the operator shall submit to the Division within 60 days, or in a timeframe as agreed to by the Division, a request for permit modification to address this/these inaccuracy(ies). Periodic Testing Requirements 31. Point(s): 007, 008, 009, 010, 011 This engine is subject to the periodic testing requirements as specified in the operating and maintenance (O&M) plan as approved by the Division. Revisions to your O&M plan are subject to Division approval. Replacements of this unit completed as Alternative Operating Scenarios may be subject to additional testing requirements as specified in Attachment A. 32. Point(s): 014 The owner or operator shall demonstrate compliance with opacity standards, using EPA Reference Method 22, 40 C.F.R. Part 60, Appendix A, on a weekly basis to determine the presence or absence of visible emissions. "Visible Emissions" means observations of smoke for any period or periods of duration greater than or equal to one minute in any fifteen minute period during normal operation. (Regulation Number 7, Sections XVII.B.2. and XVII.A.17) 33. Point(s): 014 The owner or operator shall complete an extended wet gas analysis prior to the inlet of the dehydration unit on an annual basis. Results of the wet gas analysis shall be used to calculate emissions of criteria pollutants and hazardous air pollutants per this permit and be provided to the Division upon request. ADDITIONAL REQUIREMENTS 34. All previous versions of this permit are cancelled upon issuance of this permit. 35. A revised Air Pollutant Emission Notice (APEN) shall be filed: (Reference: Regulation No. 3, Part A, II.C) a. Annually by April 30th whenever a significant increase in emissions occurs as follows: AIRS ID: 123/99da/007 Page 10 of 22 Public Health and Environment Air Pollution Control Division Forny cri#e Fo Wes ettkir th ons pere,year, a change in actual emissions of five (5) tons per year or more, above the level reported on the last APEN; or For sources emitting 100 tons per year or more, a change in actual emissions of five percent or 50 tons per year or more, whichever is less, above the level reported on the last APEN submitted; or For any non -criteria reportable pollutant: If the emissions increase by 50% or five (5) tons per year, whichever is less, above the level reported on the last APEN submitted to the Division. b. Whenever there is a change in the owner or operator of any facility, process, or activity; or c. Whenever new control equipment is installed, or whenever a different type of control equipment replaces an existing type of control equipment; or d. Whenever a permit limitation must be modified; or e. No later than 30 days before the existing APEN expires. f. Within 14 calendar days of commencing operation of a permanent replacement engine under the alternative operating scenario outlined in this permit as Attachment A. The APEN shall include the specific manufacturer, model and serial number and horsepower of the permanent replacement engine, the appropriate APEN filing fee and a cover letter explaining that the owner or operator is exercising an alternative -operating scenario and is installing a permanent replacement engine. GENERAL TERMS AND CONDITIONS 36. This permit and any attachments must be retained and made available for inspection upon request. The permit may be reissued to a new owner by the APCD as provided in AQCC Regulation No. 3, Part B, Section II.B upon a request for transfer of ownership and the submittal of a revised APEN and the required fee. 37. If this permit specifically states that final authorization has been granted, then the remainder of this condition is not applicable. Otherwise, the issuance of this construction permit does not provide "final" authority for this activity or operation of this source. Final authorization of the permit must be secured from the APCD in writing in accordance with the provisions of 25-7-114.5(12)(a) C.R.S. and AQCC Regulation No. 3, Part B, Section III.G. Final authorization cannot be granted until the operation or activity commences and has been verified by the APCD as conforming in all respects with the conditions of the permit. Once self -certification of all points has been reviewed and approved by the Division, it will provide written documentation of such final authorization. Details for obtaining final authorization to operate are located in the Requirements to Self - Certify for Final Authorization section of this permit. 38. This permit is issued in reliance upon the accuracy and completeness of information supplied by the owner or operator and is conditioned upon conduct of the activity, or construction, installation and operation of the source, in accordance with this information and with representations made by the owner or operator or owner or operator's agents. It is valid only for the equipment and operations or activity specifically identified on the permit. AIRS ID: 123/99da/007 Page 11 of 22 f Public Health and Environment Air Pollution Control Division 39. Unless speOficall Kst d ; the ° ise, _ e n ral ar specific conditions contained in this permit haveye det i .. the 'C = to be ne ' ssary to assure compliance with the provisions ection -7- 7) . C5. 40. Each and every condition of this permit is a material part hereof and is not severable. Any challenge to or appeal of a condition hereof shall constitute a rejection of the entire permit and upon such occurrence, this permit shall be deemed denied ab initio. This permit may be revoked at any time prior to self -certification and final authorization by the Air Pollution Control Division (APCD) on grounds set forth in the Colorado Air Quality Control Act and regulations of the Air Quality Control Commission (AQCC), including failure to meet any express term or condition of the permit. If the Division denies a permit, conditions imposed upon a permit are contested by the owner or operator, or the Division revokes a permit, the owner or operator of a source may request a hearing before the AQCC for review of the Division's action. 41. Section 25-7-114.7(2)(a), C.R.S. requires that all sources required to file an Air Pollution Emission Notice (APEN) must pay an annual fee to cover the costs of inspections and administration. If a source or activity is to be discontinued, the owner must notify the Division in writing requesting a cancellation of the permit. Upon notification, annual fee billing will terminate. 42. Violation of the terms of a permit or of the provisions of the Colorado Air Pollution Prevention and Control Act or the regulations of the AQCC may result in administrative, civil or criminal enforcement actions under Sections 25-7-115 (enforcement), -121 (injunctions), -122 (civil penalties), -122.1 (criminal penalties), C.R.S. By: Timothy Sharp Permit Engineer Permit Histo Issuance Date Description Issuance 1 June 3, 2015 Issued to Meadowlark Midstream Company, LLC for newly permitted Fugitive Component Leaks Issuance 2 May 26, 2016 Increase to permit limit due to self -certification requirements. Issue as final approval. Issuance 3 This Issuance Issued to Summit Midstream Niobrara, LLC. Permit modification for additional equipment, points 007-015. Initial approval issuance at a synthetic minor facility. AIRS ID: 123/99da/007 Page 12 of 22 f Public Health and Environment Air Pollution Control Division Notes to Permit Holat thOtinle o phis p, rmit sua Ce The permit hole( uire to s f te ptpcessirai e for this permit. An invoice for these fees will be issued after the permit is issued. The permit holder shall pay the invoice within 30 days of receipt of the invoice. Failure to pay the invoice will result in revocation of this permit (Reference: Regulation No. 3, Part A, Section VI.B.) 2) The production or raw material processing limits and emission limits contained in this permit are based on the consumption rates requested in the permit application. These limits may be revised upon request of the owner or operator providing there is no exceedance of any specific emission control regulation or any ambient air quality standard. A revised air pollution emission notice (APEN) and complete application form must be submitted with a request for a permit revision. 3) This source is subject to the Common Provisions Regulation Part II, Subpart E, Affirmative Defense Provision for Excess Emissions During Malfunctions. The owner or operator shall notify the Division of any malfunction condition which causes a violation of any emission limit or limits stated in this permit as soon as possible, but no later than noon of the next working day, followed by written notice to the Division addressing all of the criteria set forth in Part II.E.1. of the Common Provisions Regulation. See: https://www.colorado.gov/pacific/cdphe/aqcc-reqs 4) The following emissions of non -criteria reportable air pollutants are estimated based upon the process limits as indicated in this permit. This information is listed to inform the operator of the Division's analysis of the specific compounds emitted if the source(s) operate at the permitted limitations. 1) AIRS Point Pollutant CAS # BIN Uncontrolled Emission Rate (Ib/yr) Are the emissions reportable? Controlled Emission Rate (Ib/yr) 007, 008, 009, 010 Formaldehyde 50000 A 7,242 Yes 1,738 Acetaldehyde 75070 A 954 Yes 954 Acrolein 107028 A 586 Yes 586 Methanol 67561 C 285 Yes 285 n -Hexane 110543 C 127 No 127 Benzene 71432 A 50 No 50 Toluene 108883 C 47 No 47 011 Formaldehyde 50000 A 3,998 Yes 959 Acetaldehyde 75070 A 551 Yes 551 Acrolein 107028 A 339 Yes 339 Methanol 67561 C 165 No 165 n -Hexane 110543 C 73 No 73 Benzene 71432 A 29 No 29 Toluene 108883 C 27 No 27 AIRS ID: 123/99da/007 Page 13 of 22 f Public Health and Environment Air Pollution Control Division AIRS Point Pollutant CAS # ro; controlled Emissions (lb/yr) Controlled Emissions (lb/yr) 012 Benzene 71432 10 1 n -Hexane 110543 9,292 465 013 Benzene 71432 6 0 n -Hexane 110543 80 4 014 Benzene 71432 76,806 3,840 Toluene 108883 30,713 1,536 Ethylbenzene 100414 2,210 110 Xylenes 1330207 1,147 57 n -Hexane 110543 35,292 1,765 015 Benzene 71432 2,999 150 n -Hexane 110543 2,980 149 5) The emission levels contained in this permit are based on the following emission factors: Point(s): 007, 008, 009, 010: CAS Pollutant Emission Uncontrolled Ib/MMBtu Factors - g/bhp-hr Emission Controlled lb/MMBtu Factors — g/bhp-hr NOx 0.0952 0.30 0.0952 0.30 CO 1.0664 3.36 0.0747 0.24 VOC 0.5237 1.65 0.2200 0.69 50000 Formaldehyde 0.0635 0.20 0.0152 0.05 75070 Acetaldehyde 0.0084 0.03 0.0084 0.03 107028 Acrolein 0.0051 0.02 0.0051 0.02 67561 Methanol 0.0025 0.01 0.0025 0.01 Emission factors are based on a Brake -Specific Fuel Consumption Factor of 6946 Btu/hp-hr, a site - rated horsepower value of 1875, and a fuel heat value of 1020 Btu/scf. Emission Factor Sources: CAS Pollutant Uncontrolled EFSource Controlled EF Source NOx Manufacturer No Control CO Manufacturer Manufacturer VOC Manufacturer Manufacturer 50000 Formaldehyde Manufacturer Manufacturer 75070 Acetaldehyde AP -42; Table 3.2-2 (7/2000); Natural Gas No Control 107028 Acrolein AP -42; Table 3.2-2 (7/2000); Natural Gas No Control AIRS ID: 123/99da/007 Page 14 of 22 lorad f Public Health and Environment Air Pollution Control Division CAS " Iluta if Un ntr•ed EFS rce Controlled EF Source 67561 har�I 4.rflatu #.P-4 ab -, 3.2-2 (7, 00); No Control Point 011: CAS Pollutant Emission Uncontrolled lb/MMBtu Factors - g/bhp-hr Emission Controlled lb/MMBtu Factors — g/bhp-hr NOx 0.1517 0.50 0.1517 0.50 CO 0.8008 2.64 0.0561 0.18 VOC 0.2609 0.86 0.2113 0.70 50000 Formdaedehy 0.0607 0.20 0.0146 0.05 75070 Acetaedehyd 0.0084 0.03 0.0084 0.03 107028 Acrolein 0.0051 0.02 0.0051 0.02 Emission factors are based on a Brake -Specific Fuel Consumption Factor of 7268 Btu/hp-hr, a site - rated horsepower value of 1035, and a fuel heat value of 1020 Btu/scf. Point 012: CAS # Pollutant Uncontrolled Emission Factors lb/bbl Controlled Emission Factors lb/bbl Source NOx 0.068 CDPHE CO 0.31 CDPHE VOC 20.5 Source 110543 n -Hexane 1.787 Source Note: The controlled emissions factors for this point are based on the flare control efficiency of 95%. Point 013: CAS # Pollutant Uncontrolled Emission Factors lb/bbl Controlled Emission Factors lb/bbl Source NOx 0.068 CDPHE CO 0.31 CDPHE VOC 0.11 Source Note: The controlled emissions factors for this point are based on the flare control efficiency of 95%. Point 014: The emission levels contained in this permit are based on information provided in the application and the Promax model. Controlled emissions are based on a flare control efficiency of 95%. Total actual flash tank and still vent combustion emissions are based on the emissions for the still vent primary control. Total combustion emissions are based on the following emission factors: AIRS ID: 123/99da/007 Page 15 of 22 f Public Health and Environment Air Pollution Control Division Still Vent Pri CAS # d- Pollutant Un: ed Emission Factors Ib/MMscf Waste Gas Combusted Source NOx 0.068 AP -42 CO 0.31 AP -42 Note: The combustion emission factors are based on a heating value of 2,386 Btu/scf. Actual emissions are calculated by multiplying the emission factors in the table above by the waste gas flow from the regenerator overheads stream in the monthly GlyCalc report and by the hours per month the waste gas was routed to this control device. Point 015: CAS # Pollutant Uncontrolled Emission Factors (lb/MMSCF) Controlled Emission Factors (lb/MMSCF) Source NOx 0.0680 AP -42 CO 0.31 AP -42 VOC 20,844.29 Source (Promax) 71432 Benzene 41.224 Source (Promax) 110543 n -Hexane 955.03 Source (Promax) Note: The controlled emissions factors for this point are based on the flare control efficiency of 95%. 6) In accordance with C.R.S. 25-7-114.1, each Air Pollutant Emission Notice (APEN) associated with this permit is valid for a term of five years from the date it was received by the Division. A revised APEN shall be submitted no later than 30 days before the five-year term expires. Please refer to the most recent annual fee invoice to determine the APEN expiration date for each emissions point associated with this permit. For any questions regarding a specific expiration date call the Division at (303)-692-3150. 7) Point(s): 007, 008, 009, 010, 011 This engine is subject to 40 CFR, Part 60, Subpart JJJJ— Standards of Performance for Stationary Spark Ignition Internal Combustion Engines (See January 18, 2008 Federal Register posting — effective March 18, 2008). This rule has not yet been incorporated into Colorado Air Quality Control Commission's Regulation No. 6. A copy of the complete subpart is available on the EPA website at: http://www.epa.gov/ttn/atw/area/fr181a08.pdf 8) Point(s): 007, 008, 009, 010, 011 This engine is subject to 40 CFR, Part 63, Subpart ZZZZ - National Emission Standards for Hazardous Air Pollutants for Reciprocating Internal Combustion Engines. (See January 18, 2008 Federal Register posting - effective March 18, 2008). The January 18, 2008 amendments to include requirements for area sources and engines ≤ 500 hp located at major sources have not yet been incorporated into Colorado Air Quality Control Commission's Regulation No. 8. A copy of the complete subpart is available on the EPA website at: http://www.epa.gov/ttn/atw/area/fr181a08.pdf Additional information regarding area source standards can be found on the EPA website at: http://www.epa.gov/ttn/atw/area/arearules.html 9) This facility is classified as follows: AIRS ID: 123/99da/007 Page 16 of 22 lorad ,5f Public Health and Environment Air Pollution Control Division Applicable Requireme to Operating Permit Synthetic Minor Source of: VOC, NOx, CO, HAPs PSD or NANSR Synthetic Minor Source of: VOC, NOx, CO MACT ZZZZ Major Source Requirements: Not Applicable Area Source Requirements: Not Applicable 10) Full text of the Title 40, Protection of Environment Electronic Code of Federal Regulations can be found at the website listed below: http://ecfr.gpoaccess.gov/ Part 60: Standards of Performance for New Stationary Sources NSPS 60.1 -End Subpart A — Subpart KKKK NSPS Part 60, Appendixes Appendix A — Appendix I Part 63: National Emission Standards for Hazardous Air Pollutants for Source Categories MACT 63.1-63.599 Subpart A — Subpart Z MACT 63.600-63.1199 Subpart AA — Subpart DDD MACT 63.1200-63.1439 Subpart EEE — Subpart PPP MACT 63.1440-63.6175 Subpart QQQ — Subpart YYYY MACT 63.6580-63.8830 Subpart ZZZZ — Subpart MMMMM MACT 63.8980 -End Subpart NNNNN — Subpart XXXXXX 11) A self certification form and guidance on how to self -certify compliance as required by this permit may be obtained online at: http://www.colorado.gov/pacific/cdphe/air-permit-self-certification AIRS ID: 123/99da/007 Page 17 of 22 f Public Health and Environment Air Pollution Control Division E T E A, O fIRTINCOSCENARIOS RECIPROCATING INTERNAL COMBUSTION ENGINES October 12, 2012 2. Alternative Operating Scenarios The following Alternative Operating Scenario (AOS) for the temporary and permanent replacement of natural gas fired reciprocating internal combustion engines has been reviewed in accordance with the requirements of Regulation No. 3., Part A, Section IV.A, Operational Flexibility -Alternative Operating Scenarios, Regulation No. 3, Part B, Construction Permits, and Regulation No. 3, Part D, Major Stationary Source New Source Review and Prevention of Significant Deterioration, and it has been found to meet all applicable substantive and procedural requirements. This permit incorporates and shall be considered a Construction Permit for any engine replacement performed in accordance with this AOS, and the owner or operator shall be allowed to perform such engine replacement without applying for a revision to this permit or obtaining a new Construction Permit. 2.1 Engine Replacement The following AOS is incorporated into this permit in order to deal with an engine breakdown or periodic routine maintenance and repair of an existing onsite engine that requires the use of either a temporary or permanent replacement engine. "Temporary" is defined as in the same service for 90 operating days or less in any 12 month period. "Permanent" is defined as in the same service for more than 90 operating days in any 12 month period. The 90 days is the total number of days that the engine is in operation. If the engine operates only part of a day, that day shall count as a single day towards the 90 day total. The compliance demonstrations and any periodic monitoring required by this AOS are in addition to any compliance demonstrations or periodic monitoring required by this permit. All replacement engines are subject to all federally applicable and state -only requirements set forth in this permit (including monitoring and record keeping). The results of all tests and the associated calculations required by this AOS shall be submitted to the Division within 30 calendar days of the test or within 60 days of the test if such testing is required to demonstrate compliance with NSPS or MACT requirements. Results of all tests shall be kept on site for five (5) years and made available to the Division upon request. The owner or operator shall maintain a log on -site and contemporaneously record the start and stop date of any engine replacement, the manufacturer, date of manufacture, model number, horsepower, and serial number of the engine(s) that are replaced during the term of this permit, and the manufacturer, model number, horsepower, and serial number of the replacement engine. In addition to the log, the owner or operator shall maintain a copy of all Applicability Reports required under section 2.1.2 and make them available to the Division upon request. 2.1.1 The owner or operator may temporarily replace an existing engine that is subject to the emission limits set forth in this permit with an engine that is of the same manufacturer, model, and horsepower or a different manufacturer, model, or horsepower as the existing engine without modifying this permit, so long as the temporary replacement engine complies with all permit limitations and other requirements applicable to the existing engine. Measurement of emissions from the temporary replacement engine shall be made as set forth in section 2.2. AIRS ID: 123/99da/007 Page 18 of 22 f Public Health and Environment Air Pollution Control Division 2.1.2 The owner or erat ''m p man ntI eplaoe the exi ng engine with another engine with the same manufacturer rnod ark hose , wer gines withou gmodifying this permit so long as the permanent re lacernet en in r a rt it rnitatid d other requirements applicable to the P 9 P 4 pP� existing engine as well as any new applicable requirements for the replacement engine. Measurement of emissions from the permanent replacement engine and compliance with the applicable emission limitations shall be made as set forth in section 2.2. An Air Pollutant Emissions Notice (APEN) that includes the specific manufacturer, model and serial number and horsepower of the permanent replacement engine shall be filed with the Division for the permanent replacement engine within 14 calendar days of commencing operation of the replacement engine. The APEN shall be accompanied by the appropriate APEN filing fee, a cover letter explaining that the owner or operator is exercising an alternative operating scenario and is installing a permanent replacement engine, and a copy of the relevant Applicability Reports for the replacement engine. Example Applicability Reports can be found at https://www.colorado.gov/pacific/cdphe/alternate-operating-scenario-aos- reporting-forms. This submittal shall be accompanied by a certification from the Responsible Official indicating that "based on the information and belief formed after reasonable inquiry, the statements and information included in the submittal are true, accurate and complete". This AOS cannot be used for permanent engine replacement of a grandfathered or permit exempt engine or an engine that is not subject to emission limits. The owner or operator shall agree to pay fees based on the normal permit processing rate for review of information submitted to the Division in regard to any permanent engine replacement. 2.2 Portable Analyzer Testing Note: In some cases there may be conflicting and/or duplicative testing requirements due to overlapping Applicable Requirements. In those instances, please contact the Division Field Services Unit to discuss streamlining the testing requirements. Note that the testing required by this Condition may be used to satisfy the periodic testing requirements specified by the permit for the relevant time period (i.e. if the permit requires quarterly portable analyzer testing, this test conducted under the AOS will serve as the quarterly test and an additional portable analyzer test is not required for another three months). The owner or operator may conduct a reference method test, in lieu of the portable analyzer test required by this Condition, if approved in advance by the Division. The owner or operator shall measure nitrogen oxide (NOX) and carbon monoxide (CO) emissions in the exhaust from the replacement engine using a portable flue gas analyzer within seven (7) calendar days of commencing operation of the replacement engine. All portable analyzer testing required by this permit shall be conducted using the Division's Portable Analyzer Monitoring Protocol (ver March 2006 or newer) as found on the Division's web site at: https://www.colorado.gov/pacific/sites/default/files/AP Portable-Analyzer-Monitoring-Protocol.pdf Results of the portable analyzer tests shall be used to monitor the compliance status of this unit. For comparison with an annual (tons/year) or short term (lbs/unit of time) emission limit, the results of the tests shall be converted to a lb/hr basis and multiplied by the allowable operating hours in the month or year (whichever applies) in order to monitor compliance. If a source is not limited in its hours of operation the test results will be multiplied by the maximum number of hours in the month or year (8760), whichever applies. AIRS ID: 123/99da/007 Page 19 of 22 For comparison wit concentration based engine will be subj e res the above -mentioned Portable Analyzer Monitoring Protocol document. f Public Health and Environment Air Pollution Control Division her Jp bas " ' (lb/mmBtu), output based (g/hp-hr) or existing unit currently subject to or the replacement onverf ° o the appropriate units as described in If the portable analyzer results indicate compliance with both the NOX and CO emission limitations, in the absence of credible evidence to the contrary, the source may certify that the engine is in compliance with both the NOX and CO emission limitations for the relevant time period. Subject to the provisions of C.R.S. 25-7-123.1 and in the absence of credible evidence to the contrary, if the portable analyzer results fail to demonstrate compliance with either the NOX or CO emission limitations, the engine will be considered to be out of compliance from the date of the portable analyzer test until a portable analyzer test indicates compliance with both the NOX and CO emission limitations or until the engine is taken offline. 2.3 Applicable Regulations for Permanent Engine Replacements 2.3.1 Reasonably Available Control Technology (RACT): Reg 3, Part B § II.D.2 All permanent replacement engines that are located in an area that is classified as attainment/maintenance or nonattainment must apply Reasonably Available Control Technology (RACT) for the pollutants for which the area is attainment/maintenance or nonattainment. Note that both VOC and NOX are precursors for ozone. RACT shall be applied for any level of emissions of the pollutant for which the area is in attainment/maintenance or nonattainment, except as follows: In the Denver Metropolitan PM10 attainment/maintenance area, RACT applies to PM10 at any level of emissions and to NOX and SO2, as precursors to PM10, if the potential to emit of NOX or SO2 exceeds 40 tons/yr. For purposes of this AOS, the following shall be considered RACT for natural gas fired reciprocating internal combustion engines: VOC: The emission limitations in NSPS JJJJ CO: The emission limitations in NSPS JJJJ NOX: The emission limitations in NSPS JJJJ SO2: Use of natural gas as fuel PM10: Use of natural gas as fuel As defined in 40 CFR Part 60 Subparts GG (§ 60.331) and 40 CFR Part 72 (§ 72.2), natural gas contains 20.0 grains or less of total sulfur per 100 standard cubic feet. 2.3.2 Control Requirements and Emission Standards: Regulation No. 7, Sections XVI. and XVII.E (State - Only conditions). Control Requirements: Section XVI Any permanent replacement engine located within the boundaries of an ozone nonattainment area is subject to the applicable control requirements specified in Regulation No. 7, section XVI, as specified below: Rich burn engines with a manufacturer's design rate greater than 500 hp shall use a non -selective catalyst and air fuel controller to reduce emission. Lean burn engines with a manufacturer's design rate greater than 500 hp shall use an oxidation catalyst to reduce emissions. AIRS ID: 123/99da/007 Page 20 of 22 The above emission and maintained acc t shill b ppr repecitatic f Public Health and Environment Air Pollution Control Division tely sid for the engine and shall be operated The source shall submit copies of the relevant Applicability Reports required under Condition 2.1.2. Emission Standards: Section XVII.E — State -only requirements Any permanent engine that is either constructed or relocated to the state of Colorado from another state, after the date listed in the table below shall operate and maintain each engine according to the manufacturer's written instructions or procedures to the extent practicable and consistent with technological limitations and good engineering and maintenance practices over the entire life of the engine so that it achieves the emission standards required in the table below: Max Engine HP Construction or Relocation Date Emission Standards in G/hp-hr NOx CO VOC January 1, 2008 2.0 4.0 1.0 100<Hp<500 January 1, 2011 1.0 2.0 0.7 July 1, 2007 2.0 4.0 1.0 500≤Hp July 1, 2010 1.0 2.0 0.7 The source shall submit copies of the relevant Applicability Reports required under Condition 2.1.2. 2.3.3 NSPS for stationary spark ignition internal combustion engines: 40 CFR Part 60, Subpart JJJJ A permanent replacement engine that is manufactured on or after 7/1/09 for emergency engines greater than 25 hp, 7/1/2008 for engines less than 500 hp, 7/1/2007 for engines greater than or equal to 500 hp except for lean burn engines greater than or equal to 500 hp and less than 1,350 hp, and 1/1/2008 for lean burn engines greater than or equal to 500 hp and less than 1,350 hp are subject to the requirements of 40 CFR Part 60, Subpart JJJJ. An analysis of applicable monitoring, recordkeeping, and reporting requirements for the permanent engine replacement shall be included in the Applicability Reports required under Condition 2.1.2. Any testing required by the NSPS is in addition to that required by this AOS. Note that the initial test required by NSPS Subpart JJJJ can serve as the testing required by this AOS under Condition 2.2, if approved in advance by the Division, provided that such test is conducted within the time frame specified in Condition 2.2. Note that under the provisions of Regulation No. 6. Part B, section I.B. that Relocation of a source from outside of the State of Colorado into the State of Colorado is considered to be a new source, subject to the requirements of Regulation No. 6 (i.e., the date that the source is first relocated to Colorado becomes equivalent to the manufacture date for purposes of determining the applicability of NSPS JJJJ requirements). However, as of October 1, 2011 the Division has not yet adopted NSPS JJJJ. Until such time as it does, any engine subject to NSPS will be subject only under Federal law. Once the Division adopts NSPS JJJJ, there will be an additional step added to the determination of the NSPS. Under the provisions of Regulation No. 6, Part B, § 1.8 (which is referenced in Part A), any engine relocated from outside of the State of Colorado into the State of Colorado is considered to be a new source, subject to the requirements of NSPS JJJJ. 2.3.4 Reciprocating internal combustion engine (RICE) MACT: 40 CFR Part 63, Subpart ZZZZ A permanent replacement engine located at either an area or major source is subject to the requirements in 40 CFR Part 63, Subpart ZZZZ. An analysis of the applicable monitoring, recordkeeping, and reporting requirements for the permanent engine replacement shall be included in the Applicability Reports required AIRS ID: 123/99da/007 Page 21 of 22 under Condition 2.1. that the initial test re if approved in advai in Condition 2.2. 2.4 Additional Sources Any sti uiredr fired b the ACT cati se y the Clnrision prom le f Public Health and Environment Air Pollution Control Division T s in addition to that required by this AOS. Note e testing required by this AOS under Condition 2.2, test ttb snducted within the time frame specified The replacement of an existing engine with a new engine is viewed by the Division as the installation of a new emissions unit, not "routine replacement" of an existing unit. The AOS is therefore essentially an advanced construction permit review. The AOS cannot be used for additional new emission points for any site; an engine that is being installed as an entirely new emission point and not as part of an AOS-approved replacement of an existing onsite engine has to go through the appropriate Construction/Operating permitting process prior to installation. AIRS ID: 123/99da/007 Page 22 of 22 Spark Ignition Engine APEN Form APCD-201 Air Pollutant Emission Notice (APEN) and Application for Construction Permit All sections of this APEN and application must be completed for both new and existing facilities, including APEN updates. An application with missing information may be determined incomplete and may be returned or esult in longer application processing times. You may be charged an additional APEN fee if the APEN is filled incorrectly or is missing information and requires re -submittal. This APEN is to be used for spark ignition (e.g. gas -fired) reciprocating internal combustion engines (RI If engine is a compression ignition engine (e.g'. diesel -fired) or your emission unit does not fall into the RICE category, there may be a more specific APEN for your source (e.g. compression ignition engine, mining operations, asphalt plant, crusher, screen, etc.). In addition, the General APEN (Form APCD-200) is available if the specialty APEN options do not meet your reporting needs. A list of all available APEN forms can be found on the Air Pollution Control Division (APCD) website at: www.colorado.gov/cdphe/apcd. This emission notice is valid for five (5) years. Submission of a revised APEN is required 30 days prior to expiration of the five-year term, or when a reportable change is made (significant emissions increase, increase production, new equipment, change in fuel type, etc.). See Regulation No. 3, Part A, II.C. for revised APEN requirements. Permit Number: vq itia/u [Leave blank unless AP D has already assigned a permit # and AIRS ID] AIRS ID Number: 123 / 99DA/ �V 1 - Section 1 - Administrative Inforrrmtion Company Name': Site Name: Summit Midstream Niobrara, LLC Angus Compressor Station Site Location: SESE Sec 14 T11 N R63W Mailing Address: (Include Zip Code) 999 18th Street, Suite 2500S Portable Source Home Base: Denver, CO 80202 Site Location County: Weld NAICS or SIC Code: 1311 Contact Person: Andrew Parisi Phone Number: (303) 626-8269 E -Mail Addressz: aparisi@summitmidstream.com 1 Use the full, legal company name registered with the Colorado Secretary of State. This is the company name that will appear on all documents issued by the APCD. Any changes wilt require additional paperwork. 2 Permits, exemption letters, and any processing invoices will be issued by the APCD via e-mail to the address provided. 385510 Form APCD-201 - Spark Ignition Engine APEN - Revision 7/2018 !COLORADO 1 ! �'Ii�tlRv Summit Midstream Niobrara, LLC Angus Compressor Station Attachment B Air Pollution Emission Notice(s) Permit Number: AIRS ID Number: 1 23 /99DA/ [Leave blank unless APCD has already assigned a permit # and AIRS ID] Section 2 - Requested Action ❑� NEW permit OR newly -reported emission source (check one below) • STATIONARY source ❑ PORTABLE source ❑� Request coverage under a Construction Permit ❑ Request coverage under General Permit GP023 (Natural Gas Only) If General Permit coverage is requested, the General Permit registration fee of $1,875 must be submitted along with the APEN filing fee. -OR - ❑ MODIFICATION to existing permit (check each box below that applies) ❑ Change fuel or equipment ❑ Change company name4 Add point to existing permit ❑ Change permit limit ❑ Transfer of ownerships ❑ Other (describe below) -OR - ❑ APEN submittal for update only (Blank APENs will not be accepted) - ADDITIONAL PERMIT ACTIONS - ❑ APEN submittal for permit-exempt/grandfathered source ❑ Notification of Alternate Operating Scenario (AOS) permanent replacement6 Additional Info Et Notes: 3 Only one engine may be reported per APEN for GP02 coverage. Coverage under GP02 is voluntary. 4 For company name change, a completed Company Name Change Certification Form (Form APCD-1O6) must be submitted. 5 For transfer of ownership, a completed Transfer of Ownership Certification Form (Form APCD-104) must be submitted. 6 This does not apply to General Permit GP02, as it does not contain a provision for AOS permanent replacements. Section 3 - General Information Does this engine have a Company Equipment Identification No. (e.g. ENG-1, Engine 3, etc.)? If yes, provide the Company Equipment Identification No. CE -03 Yes General description of equipment and purpose: Natural Gas Compression For existing sources, operation began on: For new or reconstructed sources, the projected start-up date is: Will this equipment be operated in any NAAQS nonattainment area? (http://www.colorado.Rov/cdphe/attainment) Normal Hours of Source Operation: 24 hours/day 7 TBD ❑ Yes E No Seasonal use percentage: Dec -Feb: 25 ' Mar -May: 25 days/week 52 weeks/year June -Aug: 25 Sept -Nov: 25 Form APCD-201 - Spark Ignition Engine APEN - Revision 7/2018 ry� COLORADO 2 , A waYir� Permit Number: AIRS ID Number: 1 23 /99DA/ [Leave blank unless APCD has already assigned a permit h and AIRS ID] Section 4 - Engine Information Engine Function: ❑ Primary and/or Peaking Power ❑ Emergency (max. 500 hrs/year) E Compression ❑ Pump Jack ❑ Water Pump ❑ Other: What is the maximum number of hours this engine will be used for emergency back-up power? hours/year Engine Make: Caterpillar Engine Model: G3606 Serial Number7: TBD What is the maximum designed horsepower rating? 1875 hp What is the maximum manufacturer's site -rating? 1875 hp kW What is the engine Brake Specific Fuel Consumption at 100% Load? 6949 BTU/hp-hr Engine Features: Cycle Type: ❑ 2 -Stroke 0 4 -Stroke Combustion: ❑✓ Lean Burn ❑ Rich Burn Aspiration: ❑ Natural ❑✓ Turbocharged Is this engine equipped with an Air/Fuel ratio controller (AFRC)? ✓❑ Yes ❑ No If yes, what type of AFRC is in use? ❑ O2 Sensor (mV) ENOx Sensor (ppm) ❑ Other: Is this engine equipped with a Low-NOx design? ✓❑ Yes ❑ No Engine Dates: What is the manufactured date of this engine? TBD What date was this engine ordered? TBD What is the date this engine was first located to Colorado? TBD What is the date this engine was first placed in service/operation? TBD What is the date this engine commenced construction? TBD What is the date this engine was last reconstructed or modified? TBD Is this APEN reporting an AOS replacement engine? ❑ Yes E No If yes, provide the make, model, and serial number of the old engine below: Engine Make: Engine Model: Serial Number: 7 The serial number must be submitted if coverage under GP02 is requested. Form APCD-201 - Spark Ignition Engine APEN - Revision 7/2018 AWICOLOR 3 ! k�aiit. E Fnv�rtrun'r! i,� r,'•. j;�.. Permit Ns�snber. AIRS ID Number: 12� i99DAi ` i�%� [Leave blank untess APCD has already assi�ned a permit�and AIRS ID] I�^: �;r.. Section 5 - Stack Information .Geo�raphic�[Coordinates -(LatitudelLongitude or UThRj 40.9162 -104.3913 ' � �' �� ,s�n��g�r��€,� ��perator � �� : , � �' �� Temp. Flow`Rate �. �eloeity, � � �Above£arour�d Le�et � � S$d�I�(D NO, �� {�Fj IACFM)' (ftlsec) (feet}", '' CE-03 TBD 781 12128 TBD Indicate the direction of the Stack outlet: <<ne�k o�e� �✓ Upward ❑Downwarrl ❑Upward with obstructin�raincap ❑Honzontal ❑Other(d�scrrbe): Indicate the stack opening and size: ��neck one� ❑✓ Circular Intenor stack diameter(inches): TBD �Square/Rectangle Interior stack diameter(inches): Interior stack depth (inches): ❑Other(describe): Sec�aon 6 - Fuel Data and Throu�hput Inforrr�tion ` Fue(lJse Rate:C� 100I Load Actuat�nua[Fuei tlse ReGuested An�ua[Perrn9t;Limit$ ' � (5CFlhour) . (M�V95CF(yeQr} (AhMSCf/year) 12,774 112 112 From what year is the octua(annuo(amount? Projected Indicate[he type of fuel used9: 0 Pipeline Natural Gas (ossumed fue(heoting vafue of 1,020 BTUlscf) ❑Field Natural Gas Heatin�value: BTU/scf �Propane (assumed fue(heating vatue of 2,300 BTU/scf) ❑Landfill Gas Heatin�Value: BTU/scf ❑Other(describe): Heating Value (give units): $Requested values witl become permit limitations. Requested limit(s)should consider future process growth. 9 If fuel heating value is different than the listed assumed val�, provide this information in the "Other"field. � , --- _---- --- - ____. _ - _ _ ___._. _ _ _ _ _ _-— -- - -- - _ ICOLORADO Form APCD-201 - Spark Ignition Engine APEN - Revision 7l2018 4 � "�""�"�"'°�" h¢aKkc�mcnt Permit Number: AIRS ID Number: 1 23 i99DAi [Leave btank unless APCD has�lready assigned a permit�and AIRS ID] Section 7 - Emissions Inventory Informatior� Attach all emission calculations and emission factor decumentation to this APEN form. The APCD website has a Natural Gas Frred Engines Calcufator available to assist with emission calculations. Is any emission control equipment or practice used to reduce emissions? ❑✓ Yes �No If yes, descnbe the control equipment AND state the overall control efficiency(%reduction): Overatt Requested Control ' Potlutant Prirnary Control Equipment Description Efficieney ' {%reduc tion'in em Pssions) TSP (PM) PM�o PMz.s SOx NOX V�C Oxidafion Catal9st 58 C� Oxidation Cat�l�ysl 93 - Otll@�: Oxidation Catalyst(HCHOffotal HAPs) 76/50 Use the following tabtes to report criteria and non-criteria pollutant emissions from source: (Use the data reported in Section 6 to ca(culate these emfssions.) From what year is the following reported actuol onnuel emissions data? PrOJ�Ct Criteria Pallutant Em9ssions Inv�ntcsry Emission Fac�or Actual Annuai Em9ssions1° Requested Annuat Permit Po[iutan�, ��.Emission,Limit{s)$ � Uncontral(ed , Source UncontroUed ' Contro((ed Uncontrol(ed Contro((ed Basis. �lnits (AP-42, Emissions Emissions Emissions Emissions Mfg.etc) (tons/year) (tons/year) ; (torislyear) ' (tons/yeat) ` TSP(PM) PM�o PMz.e SOX N�X 0.3 g/bhp-hr Manf. 5.43 5.43 VOC 1.65 g/bhp-hr JJJJ 29.87 �2.67 Co 3.36 glbhp-hr Manf. 60.83 426 Does the emissions source have any uncontrolted actual emissions of non-cntena pollutants(e.g. HAP- hazardous air poltutant)equal to or greater than 250 ✓❑Yes ❑No lbs/year? ff yes, please use the following table to report the no�-cnteria potlutant (HAP) emissians from source: Nor�-Criteria ReportabLe PoEtutant Einissions Inventory Chemical Emission Factor Actuaf Annual Emissions�° Abstract Cherztital Name Source Uncontrolled ' Controlled Service CAS � Uncontrolled �� Units .(AP-�2, : Emissions: Emissions Nurt7beo ` Basis ' Mfg,etc ' ) (pounds/year) (poundslyear) Forma(dehyde 50000 o.z g/bhp-hr Manr. 7,242 1,738 Acetaldehyde 7�J�70 8.36E-03 IblMMbtu AP-42 954 477 Acrolein �070ZH 5.94E-03 Ib/MMbtu AP-42 587 293 Benzene 71432 OtiFI@f: Methano1:67561 2.S0E-03 Ib1MMbtu AP-42 285 143 ; ' $Requested values will become permit limitations. Requested timit(sk should consider future process growth. � �o Annual emissions fees will be based on actual controlled errnssions reported. If source has not yet started operating, leave btank. -- _ __ ___ _ . __ - _ __---- -_ —_.. - __ -_ _ _ __ _ ---- ---- - ' ��co�oaaoo Form APCD-201 - 5 ark lonrtion EnQine APEN - Revision 7/2018 5 ``�"�`""Y" P 5 S Ha�tq EtSf�tlmf�r3 t �`r= ;;r„ t��: Perrroit Number: AIRS ID Number: 1�3 i99DAi � ,�,a, [Leave btank untess APCD has already assigned a permit r and AIRS ID] �^= ��:e, I,'=_ Section � -Appticant Certification I hereby certify that all information contained herein and information submitted with this application is complete, true, and correct. If this is a re�istration for coverage under General Permit GP02, 1 further certify that this source is and witl be o�erated in full compliance with each condition of General Permit GP02. �� 07/23/2018 C!.�� Signature of Legally Authorized Person (not a vendor or consultant) Date Zak N. Covar Vice-President HSE�R Name (please print) Title Check the appropriate box to request a copy of the: 0✓ Draft permit prior to issuance 0✓ Draft permit prior to pubtic notice (Checking any of these boxes may result in an increased fee and/or processing time) This emission notice is valid for five (5)years. Submission of a revised APEN is required 30 days pnor to expiration of the five-year term, or when a reportabte change is made (significant emissions increase, increase production, new equipment, change in fuel type, etc.). See Regulation No. 3, Part A, II.C. for revised APEN requirements. Send this form atong with $191.13 and the Generat Permit For more information or assistance calt: registration fee of$1,875, if applicable, to: Smal( Business Assistance Program Colorado Department of Public Health and Env4ronment (303) 692-3175 or(303) 692-3148 Air Pollution Control Division APCD-SS-B1 APCD Main Phone Number 4300 Cher.ry Creek Drive South (303) 692-3150 Denver, CO 80246-1530 Make check payabte to: Or visit the APCD website at: 4 R Cotorado Department of Public Health and Envt�rfinment https://www.cotorado.Qov/cdphe/apcd --- __..__ _ _ _ __ __ _ _ _ _ ___ __- - - -_._ __ _ -- -- --- CQL08AD0 Form APCD-2O1 -Spark IQnition Engine APEN - Ree�ision 7/2018 6 � ��I�,�� . S�a�k Ig��i�ion Engine A. E �'�� Y '�,�'.."� " �� rli.. �� F�r AP� -201 ; ��,�; �4 Air Pollutant Emission Notice (APEN) and Application for Construction Permit All sections of this APEN and application must be completed for both new and existing facilities, induding APEN updates. An application with missing information may be determined incomplete and may be returned or result in longer application processing times. You moy be chnrged an additionol APEN fee ff the APEN is fiI(ed out incorrect(y or is missing informatfon and requires re-submrttal. This APEN is to be used for spark ignition (e.g. gas-firec� reciprocating internal combustion engines (RICE). If your en�ine is a compression i�nition engine (e.g. diesel-fired)or your emission unit does not fall into the RICE � category, there may be a more specific APEN for your saurce (e.g. compression ignition engine, mining operations, asphalt plant, crusher, screen, etc.). In addition, the General APEN (Form APCD-200)is available if the specialty APEN options do not meet your reporting needs. A list afi all available APEN forms can be found on the Air Pollution Control Division (APCD)website at: www.colorado.Qov/cdphe/apcd. This emission notice is valid for five (5)years. Submission of a revised APEN is required 30 days prior to expiration of the five-year term, or when a reportable change is m�de (significant emissions increase, increase production, new equipment, change in fuel type, etc.). See Regutation No. 3, Part A, ILC. for revised APEN requirements. Permit Number. �� -`•� � � AIRS ID Number. 1�3 /99DA/�� [Leave btank unless APCD has aiready assigned a permit fi and AIRS ID] Section 1 -Administrative Inforrr�tion Company Name': Summit Midstream Niobrara, LLC s;te Name: qngus Compressor Station Site Location: Site Location SESE Se� 14 T11 N R63W County: Weld Naics or sic code: 1311 Mailing Address Qnc(ude Zip Code) 999 18th Street, Suite 250QS Denver, CO 80202 Contact Person: Andrew Parisi Phone Number: (303) 626-8269 Portable Source Home Base: E-Mail Address2: aparisi@summitmidstream.com � Use the full, legal company name registered with the Colorada Secretary of State.This is the company name that will appear on a�l documents issued by the APCD. Any changes wiU requireadditional paperwork. z Permits;exemption letters,and any processing invoices will be issued by the APCD via e-mail to the address provided. ' ��5511 ' --- -___- -____ - - _ _ _ _ _ ____ _ _ _ _ _---- --- - --- I (��I,COLORADO Form APCD-Z01 - Spark lonition Engine APEN - Revision 7/2018 1 =� ,,;,,,„��;u� ;'(;: ;;r, I;;i�: Permit Number. AIRS ID Number. �23 i99DAi �'- i�: [Leave btank unless APCD has a�eady assigned a permit�and AIRS ID] i;'��` ;;�: Secfion 2 - Requested Action ❑� NEW permit OR newly-reported emission source (check one befow) �✓ STATIONARY source ❑ PORTABLE source 0✓ Request coverage under a Construction Permit ❑ Request coverage under General Permit GP023 (Natura( Gas Only) If General Permit coverage is requested, the General Permit registration fee of$1,875 must be submitted along with the APEN fi(ing fee. -�R- � MOD�F�CATI�N t0 @XiStIf1P�P2fiTllt (check each box below that applies) ❑ Change fuel or equipment ❑ Ct�nge company name4 � Add point to existing permit ❑ Change permit limit ❑ Tr�nsfer of ownership5 ❑ Other(describe below) -�R- ❑ APEN submittal for update only(Blonk APENs vrif!not be accepted) � -ADDITIONAL PERMIT ACTIONS - ❑ APEN submittal for permit-exempt/grandfathered source ❑ Notification of Alternate Operating Scenario (AOS) permanent replacementb Additional Info ft Notes: 3 Only one engine may be reported per APEN for GP02 coverage. Coverage under GP02 is voluntary. 4 For company name change, a completed Company Name Char�e Certification Form (Form APCD-106)must be submitted. 5 For transfer of ownership, a completed Transfer of Ownership Certification Form (Form APCD-104)must be submitted. 6 This does not apply to General Permit GP02, as it does not contain a provision for AOS permonent replacements. Section 3 - General Information Does this engine have a Company Equipment Identification No. (e.�. ENG-1, Engine 3, etc.)? YeS If yes, provide the Company Equipment Identification Na. CE-04 Ge�eral description of equipment and purpose: Natl�f81 G8S CO171pfeSS1O11 For existin�sources, operation began on: For new or reconstructed sources, the projected start-up date is: TBD Will this equipment be operated in any NAAQS nonattainment area? (http://www.colorado.Qov/cdphe/attainment) ❑Yes �✓ No Normal Hours of Source Operation: 24. hourslday � days/week 52 weeks/year ' Seasonal use percentage: Dec-Feb: 25 MaT-May: 25 June-Aug: 25 Sept-Nov: 25 ' -._. __ __ _ -- _- _ _. ._ _ _ __ _ _ _ ___. --- - -- - COLDRAD� Form APCD-201 - S ark lonition Enaine APEN Revision 7/2018 2 � ��I°""°"�`"`c`` P 5 � ti�,�£�,�:...�� Permit Number: AIRS ID Number: 123 i99DAi [Leave blank unless APCD has already assi�n�d a permit M and AIRS ID] Section 4 - En�ine Information Engine Function: �primary and/or Peaking Power ❑Emergency (max. 500 hrs/year) �✓ Compression �Pump Jack ❑Water Pump ❑Other: What is the maximum number of hours this engine witl b�used for emer�ency back-up power? hours/year En�ine Make: Caterpillar Engine Model: G3606 Serial Number': TBD What is the maximum desi�ned horsepower rating? 1875 hp What is the maximum manufacturer's site-rating? 1$75 hp kW What is the engine Brake Specific Fuel Consumption at 100%Load? 6949 BTU/hp-hr Engine Features: Cyde Type: ❑2-Stroke Q 4-Stroke Combustion: �Lean Burn �Rich Burn _ Aspiration: ❑Natural 0 Turbocharged Is this engine equipped with an Air/Fuel ratio controller (AFRC)? ❑✓ Yes ❑No If yes,what type of AFRC is in use? �Oz Sensar(mV) �NOX Sensor (ppm) �Other: Is this engine equipped with a Low-NOx desi�n? �✓ Yes ❑No Engine Dates: What is the manufactured date of this engine? �p What date was this en�ine ordered? TBD What is the date this engine was first located to Colorado? TBD What is the date this engine was first placed in service/operation? TBD What is the date this engine commenced construction? TBD What is the date this engine was last reconstructed or modified? TBD Is this APEN reporting an AOS replacement en�ine? []Yes �✓ No If yes, provide the make, model, and senal number of the ofd engine below: Engine Make: Engine Modet: Serial Number: �The serial number must be submitted if coverage under GP02 is requested. 1 f __..__ ___.__._._._._ _.._ ____. __-_ __ ._._._ _. __ _._._. .__.-_____._.__._.__. .._._ ____..___. ....__ ._. _._ .. ___.._._. I ��I Co..�.�mata..,�. Form APCD-2Q1 - Spark Ignition Enoine APEN - Revision 712018 3 ,,,,,�:a�,�,,,,,�,,,. �� `�. ;;r: ii;�: Permit Number: AIRS ID Number: 123 i99DAi �.: ��.,: [Leave btank unless APCD has atready assigned a permit#and AIRS ID] �'`'� ;;,:: �'� Section 5 - Stack Information Geographical Loordinates (Latitude/Langitude or UTM) 40.9162 -104.3913 Discharge Neight Operator - � � �- - Temp. -Fiow;Rate � Velocity Above Ground Le"ve( StaCIC 1D No.. ��(`F) (ACFM) (�Usec) (feet}. ��. CE-04 TBD 781 12128 TBD Indicate the direction of the Stack outtet: ��ne�k one� �✓ Upward ❑Downward ❑Upward with obstructing raincap ❑Horizontal ❑Other(describe): Indicate the stack openin�and size: �cneck one� �Circular Interior stack diameter(inches): TBD �Square/Rectangle Interior stack diameter(inches): Interior stack depth (inches): ❑Other(describe): Section 6 - Fuel Data and Throughput Information = Fue1 Use Rate:C� 100%Load s ;= Ltctual Annuaf Fue[ Use � � Requested Annual Permit Limit$ ' _ s (SCF/hour) ' _ (MMSCFIyear) ; ,� (MMSCF/year) 12,774 112 112 From what year is the actual onnuaf omount? Projected Indicate the type of fuel used9: 0 Pipeline Natural Gas (assumed fue(heating vo(ue of 1,020 BTUlscf) ❑Fietd Natural Gas Heating value: BTU/scf �Propane (assumed fue(heating vofue of 2,300 BTU/scf) ❑Landfill Gas Heating Value: BTU/scf ❑Other(describe): Heating Value (qive unrts): $Requested values will become permit limitations. Requested limit(s)should consider future process growth. 9 If fuel heating vatue is different than the listed assumed vatue, provide this information in the"Other"field. , � --- - ---------- _ _ _ _ _ _ _ __ __ _ ___ _ _ __ _-- --- --- — COLORADO Form APCD-201 - Spark I�nition En�ine APEN - Revision 7/2018 4 � ��I��"�`°`"~." hwimEEnm�onnerv4 Permit Number: AIRS ID Number: °[23 i99DA� [Leave blank untess APCD has a�ready assigned a permit#and AIRS ID] Section 7 - Emissions Inventory Information Attach all emission calculations and emission factor documentation to this APEN form. The APCD website has a Notural Gas Ffred Engines Ca(cu(ator available to assist with emission calculations. Is any emission control equipment or practice used to reduce emissions? Q✓ Yes �No If yes, descnbe the control equipment AND state the overall control efficiency(%reduction): ` ' ` ` Overa[t Requ�sted Contro! Pol9a�tant `. Primary C�ntrol Equipment Description Efficiency (%reductian in emissrons) TSP(PM) PM�o PMz.s SOX NOX �voC Oxidation Cataly�t 58 � Co Oxidation Catalyst 93 OtIl2�: Oxidation Catalyst(HCHOlf�tal HAPs) 76/50 Use the fotlowing tables to report criteria and non-criteria poltutant emissions from source: (Use the data reported in Section 6 to calcu(ate these emrssions.) From what year is the following reported actuo(onnuo[emissions data? Project� Criteria Poltutarrt Erniss�ans'Inventory Er�issfon Factor Actual Annual Erraissions�° ��°1�ested Annua(Permit = Fotfutan� Em9ssion Lirr�it(s)S Uncontrolled �ource Ilncontrol[ed Controlled Uncontrolled Contro(led Basis Uraits (AP-42, Emissions Emissions Emissions Emissions ' Mfg.etc) . (tons/year) (tonS/year) (tonsJyear) {tonslyear) TSP (PAA) PM�o PMz.s SOx N�X 0.3 g/bhp-hr Manf. 5.43 5.43 VOC 1.65 g/bhp-hr Manf. 29.87 12.67 CO 3.36 g/bhp-hr Manf. 60.83 4.26 Does the emissions source have any uncontrotled actua€emissions of non-cnteria pollutants (e.g. HAP- hazardous air pollutant) equal to-or greater than 250 ❑✓ Yes ❑No lbs/year? If yes, please use the following table to report the non-criteria pollutant(HAP) emissions from source: Non-�riter9a`Reportabte Pol(utant Emissions'lnventory CF�eeriicat Emission Factor- ActuatAnnua! Emissions�° Abs�ract Chemical Name ` ' Source Uncontrolled I Controlled �� 5entice CAS Uncontrolled � - � � � - t } Units (AP-42, Emissions ' Emissions Nt�mbeC, Basis Mf�.etc) :, (poundslyear) (poundslyear) Formaldehyde 50000 o.z g/bhp-hr h�anf. 7,242 1,738 Acetaldehyde 75070 8.36E-03 Ib/MMbtu nP-az ssa an Acrolein 1�7�2� 5.14E-03 Ib/MMbtu AP-42 587 293 Benzene 71432 O$F12f: Methano1:67561 2.50E-03 Ib/MMbtu AP-O2 285 143 a $Requested values will become permit timitations. Requested �imit(s)shoWtd consider future process growth. � ��Annual emissions fees will be based on actual controlled emi$ions reported. If source has not yet started operating, leave bla�k. -- -- -__-----_ _ -- _ _. — - - - -. _ _ -- --__ _ __ _ _- _ _ _______- -- _--- -- co�aeaoo Form APCD-201 -Spark I�nition Engine APEN - Revision 7/2018 5 � ��I,,��°��`�t I,�' ,'i ji:�� i�e Permit Number: AIRS ID Number: 123 i99DAi i,? [Leave blank untess APCD has atready assigned a permit#and AIRS ID] �''` f,'� Section 8 -Applicant Cert�fication I hereby certify that all information contained herein and information submitted with this application is complete, true, and correct. If this is a registration for coverage under General Permit GP02, I further certify that this source is and will be ooerated in full compliance with each condition of General Permit GP02. (!�'� �/ - � 07/23/2018 Signature of Legally Authorized Person (not a vendor or consultant) Date Zak N. Covar Vice-President HSE&R Name (please print) Title Check the appropriate box to request a copy of the: �✓ Draft permit prior to issuance �✓ Draft permit prior to pubtic notice (Checkin� any of these boxes may result in an increased fee and/or processing time) This emission notice is valid for five (5)years. Submission of a revised APEN is required 30 days prior to expiration of the five-year term, or when a reportable change is made (significant emissions increas�, increase production, new equipment, change in fuel type, etc.). See Regulation No. 3, Part A, II.C. for revised APEN requirements. Send this form along with $191.13 and the General Permit For more information or assistance call: registration fee of$1,875, if applicabte, to: Small Business Assistance Program Colorado Department of Public Health and Environment (303) 692-3175 or(303) 692-3148 Air Poltution Control Dfvision APCD-SS-B1 APCD Main Phone Number 4300 Cherry Creek Drive South (303) 692-3150 Denver, CO 80246-1530 Make check payable to: Or visit the APCD website at: + • Cotorado Department of Public Health and Enviionment https://www.colorado.00v/cdphe/apcd - -- ___-----._ _ ---_ _ _ --- _ ___ _ _..._ _ _ _-- -- COLORADO Form APCD-201 - Spark Ignition En6tne APEN Revision 7/2018 6 � ��"'°a`"'"�" r.eniu�Ee„�rnt , , S��.r� Ignit��r� �r�gi�e �� F�r A.PC -201 � � ��' �� ,� Air Pollutant Emissian 1�Totice (APEN) and � ��ff,� Application for Construction Permit ♦ Atl sections of this APEN and application must be compteted for both new and existing facilities, including APEN updates.An application with missing information may be determined incomplete and may be returned or result in longer application processing times. You may be charged an odditionol APEN fee if the APEN is fi((ed out incorrectly or rs missing information and requires re-submitta(. This APEN is to be used for spark ignition (e.g. gas-fired) reciprocating internal combustion engines (RICE). If your engine is a compression ignition engine (e.g. diesel-fired)or your emission unit does not fall into the RICE category, there may be a more specific APEN for your source (e.g. compression ignition engine, mining operations, asphalt plant, crusher, screen, etc.). In addition, the General APEN (Form APCD-200)is available if the specialty APEN options do not meet your reporting needs. A list of all available APEN forms can be found on the Air Pollution Control Division (APCD)website at: www.colorado.�ov/cdphe/apcd. This emission notice is valid for five (5}years. Submission of a revised APEN is required 30 days prior to expiration of the five-year term, or when a reportable change is made (significant emissions increase, increase production, new equipment, change in fuel type, etc.). See Regulation No. 3, Part A, II.C. for revised APEN requirements. Permit Number: '�� AIRS ID Number: 123 /99DA/ Q�� [Leave blank unless APCD has a€ready assigned a permit#and AIRS ID] Section 1 -Administrative Inforrra�ation comPany Name': Summit Midstream Niobrara, LLC s;te Name: Angus Compressor Station Site Location: Site Location SESE Sec 14 T11 N R63W coun�y: Weld NAICS or SIC Code: 131 1 Mailing Address: ��<<�de z;p code� 999 18th Street, Suite 2500S Denver, CO 80202 Contact Person: Andrew Parisi Phone Number: (303) 626-8269 Portable Source Home Base: E-Mail AddressZ: aparisi@summitmidstream.com � Use the fult, legal company name registered with the Cotorado Secretary of State.This is the company name that wilt appear on all documents issued by the APCD.Any changes will require additionat papenvork. z Permits,exemption tetters,and any processing invoices will be issued by the APCD via e-mail to the address provided. . ' 4 ��4J�� d . __._..._. ._".__.'_ ___..._._ __._.__.—.___.__.__—__._ ._......... .... .. ....... __..__.._ ... .._._. . ..._'_______"_ _________ _. __-- _.__----_ ICOLOBADO Form APCD-2Q1 - 5park lynition Engine APEN - Revision 7(2018 1 � ��,��. I.,��: ii�: �i�: Permit Number: AIRS ID Number: �23 i99DAi �'� ��,�: [Leave blank unless APCD has already assign=d a p2rmit r and AIR5 ID] "" �n, Section 2 - Requested Action ❑✓ NEW permit OR newly-reported emission source ��neck one beiow� � STATIONARY source ❑ PORTABLE source � Request coverage under a Construction Permit ❑ Request coverage under General Permit GPG�23 (Natura( Gos Only) If General Permit coverage is requested, t�e General Permit registration fee of$1,875 must be submitted a(ong with the APEN filing fee. -OR- ❑ MODIFICATION to existing permit ��ne�k eo�n box be�ow rnar aPPi;e5� ❑ Change fuel or equipment ❑ Change company name4 � Add point to e�sting permit ❑ Chan�e permit limit ❑ Transfer of ownership5 ❑ Other(describe be(ow) -OR- ❑ APEN submittal for update only(Blank APENs wi(1 not be accepted) -ADDITIONAL PERMIT ACTIONS- ❑ APEN submittal for permit-exempt/grandfathered source ❑ Notification of Alternate Operating Scenario(AO5)permanent replacementb Additional Info£t Notes: 3 Only one engine may be reported per APEN for GP02 coverage. Coverage under GP02 is voluntary. 4 For company name change, a compteted Company Name Chan�e Certification Form (Form APCD-1O6)must be submitted. 5 For transfer of ownership, a completed Transfer of Ownership Certification Form (Form APCD-104)must be submitted. 6 This does not appty to General Permit GPOZ, as it does not corrtain a provision for AOS permanent replacements. Section 3 - General Information Does this engine have a Company Equipment Identificabon No. (e.g. ENG-1, Engine 3, etc.)? Y2S If yes, provide the Company Equipment Identification I�o. CE-05 General description of equipment and purpose: Natufal GaS COI71pf2S510C1 For existing sources, operation be�an on: For new or reconstructed sources, the projected start-up date is: TBD Will this equipment be operated in any NAAQS nonattainment area? (http://www.colorado.�ov/cdphe/attainment) ❑Yes 0✓ No Normal Hours of Source Operation: 24 hourslday 7 days/week 52 weeks/year d - Seasonal use percentage: Dec-Feb: 25 Mar-�hay: 25 June-Au�: 25 Sept-Nov: 25 ' __ ______ ____. __ _ ...____ __ _ _ — _ _ _ _ . _ _ __ __- -- --- �j CO�LORADO - Form APCD-201 - Spark Ignition En�ine APEN - Revision 7l2018 2 I Li3�l`�"°�""'"`�`` hatiW.EFrvmm�mmt Permit Number: AIRS ID Number: �23 i99DAi [Leave blank unless APCD has already assigned a permit�and AIRS ID] Section 4 - Engine Information Engine Function: �Primary and/or Peaking Power �Emergency(max. 500 hrs/year) �✓ Compression �Pump Jack ❑Water Pump ❑Other: What is the maximum number of hours this engine witl be used for emergency back-up power? hours/year Engine Make: Caterpillar Engine Model: G3606 Serial Number�: TBD What is the maximum designed horsepower rating? 1875 hp What is the maximum manufacturer's site-ratin�? 1875 hp kW Wnat is the engine Brake Specific Fuel Consumption at 100%Load? 6949 BTU/hp-hr Engine Features: Cyde Type: ❑2-Stroke Q✓ 4-Stroke Combustion: �✓ Lean Burn �Rich Burn Aspiration: ❑Natural 0✓ Turbochar�ed Is this engine equipped with an Air/Fuel ratio controller(AFRC)? ❑✓ Yes ❑No If yes, what type of AFRC is in use? �Oz Sensor (mV) �NOX Sensor(ppm) �Other: Is this engine equipped with a Low-NOx desi�n? �✓ Yes ❑No Engine Dates: What is the manufactured date of this engine? TBD What date was this engine ordered? TBD What is the date this engine was first located to Colorado? TBD What is the date this engine was first placed in service/operation? TBD What is the date this engine commenced construction? TBD What is the date this engine was last reconstructed ar modified? TBD Is this APEN reporting an AOS replacement en�ine? �Yes ✓0 No If yes, provide the make, model, and serial number of the o(d engine below: Engine Make: Engine Modet: Serial Number: �The serial number must be submitted if coverage under GP02 is requested. . { — _------- —_ __ __ __ _._ _ _--....______ _�_ _I COLORADO Form APCD-201 - Spark I�nition Enoine APEN Revision 7/2018 3 � ��,,;�,°��,ou� ,r `�. ,;.�: ii,r:: Permit Number: AIRS ID Number: 123 i99DAi �`- ;;.;, [Leavz blank unless APCD has a�ready assion�d a permit#and RIRS ID] �� ;,., i�,��- Section 5 - Stack Information Geographical Coordinafes ' (Latifade/Lortgitude or U7M) 40.9162 -104.3913 0 erator Discharge Hei�ht p Temp. Flow Rate � Ue(ocity � Above.Grou�d Leve[ StBCICID N0.�_ ��{`F) (ACFM) � {ft/sec) (feetJ : CE-05 TBD 781 12128 TBD Indicate the direction of the Stack outlet: <<ne�k o�e� 0✓ Upward ❑Downward ❑Upward with obstructin�raincap ❑Horizontal ❑Other(describe): Indicate the stack opening and size: �cneck one� �✓ Circular Interior seack diameter(inches): TBD �Square/Rectangle Interior stack diameter(inches): Interior stack depth (inches): ❑Other(describe): Section 6 - Fuel Data and Throughput Information � Fuet Use Rate"'C� 100%'Load Actua!Annuaf Fue�Use Requested Annua[Permrt.L�m�t$ : �� r,ss�u 4�;�'�� ,(5CF/hour), �'�R � (MMSCF/year) _ ,� . (MMSCFlyeat�''� � „�., 12,774 112 112 From what year is the actual annua(omount? Projected Indicate the type of fuel used9: Q✓ Pipeline Natural Gas (assumed fue(heoting va(ue of 1,020 BTU/scf) ❑Field Natural Gas Heating value: BTU/scf ❑Propane (assumed fue(heotfng vo(ue of 2,300 BTU/scf) ❑Landfilt Gas Heating Value: BTU/scf � ❑Other(describe): Heating Value (give unrts): 8 Requested values will become permit limitations. Requested limit(s)shouLd consider future process growth. 9 If fuel heating value is different than the listed assumed value, provide this information in the"Other"field. � f ._....._._. ____.___ _ _ ._._ ___ . . ... .._._. . . .. . . .... ..._.. .. ._ . .. _ _.. .. __.... ... .. ____ __ _.__'._ ...._.._ ._... ... . . . ca�oeaoo Form APCD-201 - Spark I�nition En�ine APEN - Revision 7/2018 4 � ��"'°a"°""�`` Fascu;F&sn�wimmt Permit Number: AIRS iD Number: �23 i99DAi [Leave blank unless APCD has already assigned a permit�and AIRS ID] Section 7 - Emissions Inventory information Attach all emission calculations and emission factor doa�mentation to this APEN form. The APCD website has a Noturof Gas Frred Engines Calcu(ntor avaitable to assist with emission calculations. Is any emission control equipment or practice used to reduce emissions? �✓ Yes ❑No If yes, describe the control equipment AND state the o��erall control efficiency(%reduction): : Overalt Requested Control Pollutant Primary Contro[Equipmenf Description Efficiency ' (%reduction in emissrons) TSP(PM) PM�a PMz.s SOX NOx V�� Oxidation Catalysf 58 � C� Oxidation Catalyst 93 Otll@f: Oxidation Catalyst(HCHO/Total HAPs) 76/50 Use the following tables to report criteria and non-crit�ria pollutant emissions from source: (Use the data reported in Section 6 to cafculate these emissions.) From what year is the following reported actuol onnual emissions data? Project� ` Criteria Po(futant Emissions inventory Emission Factor actua(Annual Emissions1°. �equested Anrauat Permit Pollutanf ' Emission Limit(s)$ Uncontrolled Source Uncontrolled Controtled Uncontrolled - Controlled Basis �lnits (AP-42, - Emissions - Emissions Erriissions Emissions Mfg.etc) ('tonslyear) - (tonslyear) ` ([onslyear) ; (tons/year) : TSP (PM) PMio PMz.s SOX N�X 0.3 g/bh�hr Manf. 5.43 5.43 V�C �.65 g/bhp-hr Manf. 29.87 '12.67 C� 3.36 a/bhp-hr Manf. 60.83 4.26 Does the emissions source have any uncontrolled actual emissions of non-criteria potlutants (e.g. HAP- hazardous air pollutant) equal to or greater than 250 ❑✓ Yes �No lbs/year? If yes, please use the following tabte to report the non-criteria pollutant (HAP) emissions from source: Non-Criteria Reportable Pollutant Emissions inventory Chemical Emission Factor ; Actual Annual Emissions1° Chemical Name Abstract Source Uncontro(led ' Controlled Service CAS Uncontrolled �missions { ) Units {AP-42, Emissions NumbeC Basis Mfg. etc) (pounds/year) (poundslyear) Formaldehyde 50000 o.z 9ron�-n� Ma�r. �zaz i,�sa Acetaldehyde 75070 8.36E-03 Ib/MMbtu AP-42 954 477 Acrolein 107028 5.14E-03 Ib/MMbtu AP-42 sa� zss Benzene 71432 OtF12f: Methano1:67561 2.SOE-03 Ib/MMbtu AP-42 285 143 . $Requested values will become permit limitations. Requested limit(s)shoutd consider future process growth. 1°Annual emissions fees will be based on actual controlled emissions reported. If source has not yet started operating, leave blank. ---_ __ --_ _. __ _ __ _ _ _. _ ___ -- _ _ __ _ _ -- --- — � ICQLORADO Form APCD-2O1 - Spark I�nition En�ine APEN - Revision 7/2018 5 � �� E�;�,E"�,° I': n h: II�F. Permit Number: AIRS ID Number: �23 /99DA/ ;,�: [Leave btank unless APCD has already assigned a permit*and AIRS ID] ��" ;�. Section 8 -Applicant Cert�fication I hereby certify that all information contained herein and information submitted with this application is complete, true, and correct. If this is a registration for coverage under General Permit GP02, I further certify that this source is and will be o�erated in fu�l compliance with each condition of General Permit GP02. t�� C� � 07/23/2018 Signature of Le�ally Authonzed Person (not a vendor or consultant) Date Zak N. Covar Vice-President HSE&R Name (please print) Title Check the appropriate box to request a copy of the: Q✓ Draft permit prior to issuance ❑✓ Draft permit prior to public notice (Checking any of these boxes may resutt in an increased fee and/or processin�time) •This emission notice is valid for five (5)years. Submission of a revised APEN is required 30 days prior to expiration of the five-year term, or when a reportable change is made (significant emissions increase, increase production, new equipment, change in fuel type, etc.}. See Regulation No. 3, Part A, II.C. for revised APEN requirements. Send this form along with $191.13 and the General Permit For more information or assistance catl: re�istration fee of$1,875, if appticable, to: Sma(t Business Assistance Program Colorado Department of Pubtic Hea(th and Environment (303) 692-3175 or(303) 692-3148 Air Potlution Control Division APCD-SS-B1 APCD Main Phone Number 4300 Cherry Creek Drive South (303) 692-3150 Denver, CO 80246-1530 Make check payable to: Or visit the APCD website at: , , . � Colorado Department of Public Health and Environment https://www.colorado.Qov/cdphe/apcd ___---- _ ___ _--_ _ __ _- -- -_ _ _ _ _ _ --__ ___ _ � �COLORADO Form APCD-201 - Spark Ignition Engine APEN - Revision 7/2018 6 � •� �,<��°Y°E��"a,;�,'� � . Spark Ign�tio�. �ngine �PE�T t�� ; �� ` �Orl'Yl. �.�C�-2o� ��'rd � :K Air Pollutant Emission Notice (APEN) and � Application for Construction Permit All sections of this APEN and application must be completed for both new and existing facilities, including APEN updates. An application with missin�information may be determined incomplete and may be returned or result in longer application processing times. You may be chorged an additionol APEN fee if the APEN is fi!(ed out incorrectly or is missing information and requires re-submittal. This APEN is to be used for spark ignition (e.g. gas-fired) reciprocating internal combustion engines (RICE). If your engine is a compression ignition engine (e.g. diesel-fired)or your emission unit does not fall into the RICE category, there may be a more specific APEN for your source (e.g. compression ignition engine, mining operations, asphalt plant, crusher, screen, etc.). In addition, the General APEN (Form APCD-200)is available if the specialty APEN options do not meet your reporting needs. A tist of alt availabte APEN forms can be found on the Air Pollution Control Division (APCD)website at: www.cotorado.Qov/cdphe/apcd. This emission notice is vatid for five (5)years. Submission of a revised APEN is required 30 days prior to expiration of the five-year term, or when a reportable change is made (significant emissions increase, increase production, new equipment, change in fuet type, etc.). See Regulation No. 3, Part A, II.C. for revised APEN requirements. Permit Number. �� {�� AIRS ID Number. �23 /99DA/ �� o [Leave btank untess APCD has atready assianed a permit#and AIRS ID] Section 1 -Administrative Information comPany Name': Summit Midstream Niobrara, LLC site Name: Angus Compressor Station Site Location: Site Location SESE Sec 14 T11 N R63W co�nty: Weld Naics or sic code: 1311 Mailin�Address: (Include Zip Code) g99 18th Str�et, Suite 2500S Denver, CO 80202 conta�t Persor,: Andrew Parisi Phone Number: (303) 626-8269 Portable Source Home Base: E-Mail AddressZ: aparisi@summitmidstream.com � Use the full, legal company name registered with the Colorado Secretary of State.This is the company name that will appear on all documents issued by the APCD. Any changes will require additional paperwork. z Permits,exemption letters,and any processing invoices will be issued by the APCD via e-mait to the address provided. y �� + -__ _ _ ____ __ ___._ ...-____ __ __ _ . ._ __ _ _ _ __ -- --- — — � �CQLORADO Form APCD-201 - Spark I�nition Enazne APEN - Revision 7/2018 1 � � ��,�,�E��',�, f,l�; i��_ Iv6: Permit Number: AIRS ID Number: �23 i99DAi [Leave blank untess APCD has already assigned a permit�and AIRS ID] Ilil;= ;�:�:: �� Section 2 - Requested Action 0 NEW permit OR newty-reported emission source ��neck one beioW� ❑✓ STATIONARY source ❑ PORTABLE source ❑� Request coverage under a Construction Permit ❑ Request coverage under General Permit GP0�3 (Noturol Gos On(y) If General Permit covera�e is requested, the Genera( Permit registration fee of$1,875 must be submitted along with the APEN fifing fee. � -OR- � MODIFICATION to existing permit �cneck eacn boX beiow rnar aPp�res� ❑ Change fuel or equipment ❑ Change company name4 � Add point to e�sting permit ❑ Change permit timit ❑ Transfer of ownership5 ❑ Other(describe be(ow) -OR- ❑ APEN submittal for update only(8(onk APENs wi(1 not be accepted) -ADDITIONAL PERMIT ACTIONS- ❑ APEN submittal for permit-exempt/�randfathered source ❑ Notification of Alternate Operatin�Scenario(A05)permanent replacementb Additional Info ft Notes: 3 Only one engine may be reported per APEN for GP02 coverage_Coverage under GP02 is voluntary. 4 For company name change, a completed Company Name Chan�e Certification Form (Form APCD-106)must be submitted. 5 For transfer of ownership, a completed Transfer of Ownership Certification Form (Form APCD-104)must be submitted. 6 This does not apply to General Permit GP02,as it does not corrtain a provision for AOS permonent replacements. Section 3 - General information Does this eng9ne have a Company Equipment Identification No. (e.g. ENG1, En�ine 3, etc.)? Y2S If yes, provide the Company Equipment Identification No. CE-06 General description of equipment and purpose: NatU�al GaS COt71pl"eSSI0f1 For existin�sources, operation began on: For new or reconstructed sources, the projected start-up date is: TBD Will this equipment be operated in any NAAQS nonattaioment area? (http://www.cotorado.�ov/cdphe/attainment) ❑Yes Q✓ No Normat Hours of Source Operation: 24. hours/day 7 days/week 52 weeks/year + Seasonal use percentage: Dec-Feb: 25 . Mar-May: �5 June-Au�: 25 Sept-Nov: 25 ' - -- -- -_ . __ ___ --- _ _ ----__ _. -- -__ _ _ __ __ -- -- COLORADO Form APCD-201 - Spark Ignition tngine APEN - Revision 7f2018 2 � � I�„E�;��."m:�� Permit Number. AIRS ID Number: �23 /99�,4/ [Leave btank unless APCD has a�ready assi�ned a permit�and AIRS ID] Section 4 - En�ine Information Engine Function: �primary and/or Peaking Power ❑Emergency(max. 500 hrs/year) �✓ Compression �Pump Jack �Water Pump ❑Other: What is the maximum number of hours this engine will tce used for emergency back-up power? hours/year Engine Make: Caterpillar Engine Model: G3606 Serial Number': TBD What is the maximum designed horsepower ratin�? 1875 hp What is the maximum manufacturer's site-rating? 1875 hp kW What is the engine Brake Specific Fuel Consumption at 100%Load? 6949 BTU/hp-hr En�ine Features: Cycle Type: ❑2-Stroke Q✓ 4-Stroke Combustion: Q✓ Lean Burn �Rich Burn Aspiration: ❑Natural �✓ Turbochar�ed fs this en�ine equipped with an Air/Fuel ratio controller(AFRC)? 0✓ Yes ❑No If yes, what type of AFRC is in use? �Oz Sensar(mV) �NOX Sensor (ppm) �Other: Is this engine equipped with a Low-NOx design? 0✓ Yes ❑No Engine Dates: What is the manufactured date of this engine? TBD What date was this engine ordered? TBD What is the date this engine was first located to Colorado? TBD What is the date this engine was first placed in service/operation? TBD What is the date this engine commenced construction? TBD What is the date this engine was last reconstructed ar modified? TBD Is this APEN reporting an A05 replacement engine? ❑Yes ❑✓ No If yes, provide the make, model, and senal number af the ofd engine below: Engine Make: Engine Model: Serial Number: �The serial number must be submitted if covera�e under GP02 s requested. � � ____----- ---- — _ _ _ _._ _ _ __ __.. __ _. _ _ ___--- _ -_-__ . __ - --- -..__..--- [�, COLORADO Form APCD-Z01 - Spark lonition Engine APEN - Revision 7/2018 3 � m��y�,�,t� ;r:. i�fi., Permit Number: AIRS ID Number: �23 i99DAi �`: ��: [Leave blank unless APCD has already assigned a permit r and AIRS ID] • ''^' ��:�:: �'� Section 5 - Stack Information Geographical Coord�nates (Latitude/Longitude or UTM} 40.9162 -104.3913 Discharge Height Operator Temp. FIoW Rate Velocity Above Ground Levei $tdCk ID N0. ("F) (ACFM) (ft/sec) ��(feef) :� CE-06 TBD 781 12128 TBD Indicate the direction of the Stack outlet: <<ne�k one� �Upward ❑Downward ❑Upward with obstructing raincap ❑Honzontat ❑Other(describe): Indicate the stack opening and size: ��ne�k o�e� 0✓ Circular Interior stack diameter(inches): TBD � ❑Square/Rectangle Interior stack diameter(fnches): Interior stack depth (inches): �Other(describe): Section 6 - Fuel Data and Throughput Inforrr�tion Fue[llse Rate C� 100%Load ' Actual Annual Fue[ Use Requested Annua(Permit LimitB (SCF/hour) (MMSCF/year} ` iMM5CFlyear}: 12,774 112 112 From what year is the octuaf annua( amount? Projected Indicate the type of fuel used9: �✓ Pipeline Natural Gas (assumed fuel heating value of 1;020 BTU/scf) ❑Field Natural Gas Heating value: BTU/scf �Propane (assumed fue(heatin,�volue of 2,300 BTUlscf) ❑Landfill Gas Heating Value: BTU/scf ❑Other(describe): Heatin�Value (give units): $Requested values will become permit limitations. Requested limit(s)should consider future process growth. 9 If fuel heating value is different than the l9sted assumed value, provide this information in the"Other"field. . + _ . ____ __ _ _ - - -- __----- -_ _ _ � 'COLORAD� Form APCD-201 - Spark I�nition Engine APEN - Revision 7/2018 4 � ��h��m„4,""m:N Permit Number: AIRS ID Number: 123 i99DAi [Leave blank unless APCD has atready assigned a permit#and AIRS ID] Section 7 - Emissions Inventory Information Attach all emission calculations and emission factor documentation to this APEN form. The APCD website has a Notural Gos Fired Engines Co(cu(ator available to assist with emission calculations. Is any emission control equipment or practice used to reduce emissions? ❑✓ Yes ❑No If yes, describe the control equipment AND state the overalt control efficiency (% reduction): ` Overafl Requested Control Pollutant Primary Controt Equipment Description Efficiency ,: (%reduction in emissrons) TSP (PM) PM,o PM z.5 SOx NOX V�C Oxidation Catalyst 58 C� Oxida6on Catalyst � 93 Otll2f: Oxidation Catalyst(HCHO(fotal HAPs) 76/50 Use the following tables to report criteria and non-criteria pollutant emissions from source: (Use the data reported in Sectron 6 to colculate these emissions.) From what year is the followin� reported actuaf onnuo( emissions data? Project� Criteria Pollutant Emissions lnventory Emission Factor Actuat Annua!Emissions1° Requested Annua(Permit Pof(utant ' Emission Limit(s)$ Uncontrolled Source ' Uncontrolted Controlfed Uncontrol(ed Controtled Basis Units (AP-42, ` Emissions Emissions Emissions Emissions : Mfg.etc)_ : (tons/year) (tonslyear) (tonslyear) ` (tons/year) ` TSP (PM) PMro PMz.s SOX N�X 0.3 g/bhp-hr Manf. 5.43 5.43 V�C �.65 g/hh�hr Manf. 29.87 12.67 C� 3.36 g/bhp-hr Manf. 60.83 4.26 Does the emissions source have any uncontrolled actual emissions of non-criteria pollutants(e.g. HAP- hazardous air pollutant) equal to or greater than 250 �✓ Yes ❑No lbs/year? If yes, please use the following table to report the non-criteria pottutant (HAP) emissions from source: _ _ Non-Criteria Reportable Pol(utant Emissions Inventory Ghem4ca! Emission'Factor ' ActualAnnual Emissionst° Abstract: ChemiCal Name ' 5ource Uncontrolled ' Controlled ServiCe CAS Uncontralled t � Units (AP-42, Emissions : Emissions Numbef_ Basis Mfg. eEc) (pou�ds/yeor) ( oundslyear) Formaldehyde 5Q000 o.z 9ron�-n� Manf. 7,242 i,�sa Acetaldehyde 75070 8.36E-03 Ib/MMbtu aP-az ssa an Acrolein �07�2$ 5.14E-03 Ib/MMbtu AP-42 587 293 Benzene 71432 Otlle�: Methano1:67561 2.50E-03 Ib/MMbtu AP-42 285 143 $Rec�uested values will become permit limitations. Requested limit(s)should considsr future process grovrth. ��Annual emissions fees will be based on actual controlled emissions reported. If source has not yet started operating, leave blank. — _ -- _ _ _ __ __ _ _ __ _ _ . _-— __ _ j�--� - - --- � ��.s�(c`�`''�"°`R..�,. Form APCD-201 - Spark lonition En�ine APEN - Revision 7/2018 5 h��;f�,m,w„�,�, I,`_ �a, ��h: 11 ih. Permit Number: AIRS ID Number. �23 i99DAi i,,_ [Leaue blank untess APCD has already assigned a permit#and AIRS ID] ��`'" � ��, Section 8 -Applicant Cert�fication I hereby certify that all information contained herein and information submitted with this application is complete, true, and correct. If this is a registration for coverage under General Permit GP02, I further certify that this source ts and will he�nerateci ��ptrance with each condition of General Permit GP02. 07/23/2018 Signature of Legatly Authorized Person (not a vendor or consuttant) Date Zak N. Covar Vice-Presedent HSE�R Name (please print) Title Check the appropriate box to request a copy of the: �✓ Draft permit prior to issuance 0✓ Draft permit prior to public notice (Checking any of these boxes may result in an increased fee and/or processing time) This emission notice is valid for five (5)years. Submission of a revised APEN;is required 30 days prior to expiration of the five-year term, or when a reportabte change is made (significant emissions increase, increase production, new equipment, cnange in fuel type, etc.). See Regulation No. 3, Part A, ILC. for revised APEN requirements. Send this form atong with $191.13 and the General Permit For more information or assistance call: re�istration fee of$1,875, if appticable, to: Small Business Assistance Program Colorado Department of Publie Health and Environment (303) 692-3175 or(303) 692-3148 Air Pottution Control Division APCD-SS-61 APCD Main Phone Number 4300 Cherry Creek Drive South (303) 692-3150 Denver, CO 80246-1530 Make check payable to: Or visit the APCD website at: � � ` � Colorado Department of Pubfic Health:and Environrrient https://www.colorado.Qov/cdphe/apcd -- — ----- - - --- -__ -___-- -- -- - ---_ _ ._._., .- --- -- --- COLORA-OO Form APCD-20T - 5park lonition Engine APEN - Revision 7/2018 6 � ��he�.,:��m� , , � Spark Ignition ��gine ��E:L� �� Form APCI�-201 � Air Pollutant £mission Notice (APEN) and � � ��%"k . �� Application for ConstructionPermit All sections of this APEN and apptication must be completed for both new and existin�facilities, induding APEN updates. An application with missing information may be determined incomplete and may be returned or result in tonger application processing times. You may be charged on additiona(APEN fee if the APEN is filled out rncorrectly or is missing information and requires re-submittal. This APEN is to be used for spark ignition (e.�. �as-fired) reciprocating internal combustion en�ines (RICE). If your engine is a compression ignition engine (e.g. diesel-fired)or your emission unit does not fall into the RICE category, there may be a more specific APEN for your source (e.g. compression ignition engine, mining operations, asphalt p�ant, crusher, screen, etc.). In addition, the General APEN (Form APCD-200)is available if the specialty APEN options do not meet your reporting needs. A list of all available APEN forms can be found on the Air Pollution Control Division (APCD)website at: www.colorado.�ov/cdphe/apcd. This emission notice is vatid for five (5)years. Submission of a revised APEN is required 30 days prior to expiration of the five-year term, or when a reportable change is made (significant emissions increase, increase production, new equipment, change in fuel type, etc.). See Regulation No. 3, Part A, II.C. for revised APEN requirements. Permit Number: � 1„I �� i AIRS ID Number. 123 / 99DA/ b �1 � [Leave btank unless APCD has already assi;ned a permit�and AIRS ID] Section 1 -Administrative Information comPany Name': Summit Midstream Nfobrara, LLC s;te Name: Angus Compressor Station Site Location: Site Location SESE Sec 14 T11 N R63W county: Weld Naics or sic code: 1311 Mailing Address: (Include Zip Lode) 9gg 18th Street, Suite 2500S Denver, CO 80202 Contact Person: AlldreW Pai'ISI Phone Number: (303) 626-8269 Portable Source Home Base: E-Mail Addressz: aparisi@summitmidstream.com � Use the fult, legal company name registered with the Colorado Secretary of 5tate. This is the company name that will appear on alt documents issued by the APCD. Any changes witl require additional paperwork. Z Permits,exemption letters,and any processing invoices will be issued by the APCD via e-mail to the address provided. 1 4��C� � 4 V _...._ ._.___ .._._ ___._._..__.___._._ ._._._.. ...___._._ . _._... ...... . . .. .. . . _..__ _._.._._._._ _ _ _ _ _.-- -_ _._ COLORAD� Form APCD-201 - Spark lonition En�ine APEN - Revision 7/2018 1 � ��"„�,� j�l�� `t. i��• I I�F Permit Number: AIRS ID Number. �23 i99DAi �'.� '':,_ [Leave blank unless APCD has already assigned a permit#and AIP.5 ID] '�^ ;��„ �; Section 2 - Requested Action ❑� NEW permit OR newly-reported emission source �cnecrc one be�ow� �✓ 5TATIONARY source ❑ PORTABLE source �✓ Request coverage under a Construction Permit ❑ Request covera�e under General Permit GPC1�3 (Natura( Gos Only) If General Permit coverage is requested, tfie Genera( Permit registration fee of$1,875 must be submitted alon�with the APEN filing fee. -�R- ❑ MODIFICATION to existing permit �cneck eacn boX beioW rnar apP�;es� ❑ Chan�e fuel or equipment ❑ Change company name4 � Add point to e�sting permit ❑ Chan�e permit limit ❑ Transfer of ownership5 ❑ Other(describe be(ow) -OR- ❑ APEN submittal for update on(y(8(ank APENs wtll not be accepted) -ADDITION,AL PERMfT ACTIONS- ❑ APEN submittal for permit-exempt/grandfathered source ❑ Notification of Alternate Operating Scenario (AOS) permanent replacementb Additional Info tt Notes: 3 Only one en�ine may be reported per APEN for GP02 coverage.Coverage under GP02 is voluntary. 4 For company name change,a completed Company Name Change Certification Form (Form APCD-106)must be submitted. 5 For transfer of ownership, a completed Transfer of Ownership Lertification Form (Form APCD-104)must be submitted. 6 This does not apply to General Permit GP02,as it does not corrtain a provision for A0S permanent replacements. Section 3 - General tnformation Does this engine have a Company Equipment Identification No. (e.g. ENG-1, Engine 3, etc.)? Y2S If yes, provide the Company Equipment Identification No. GE-01 General description of equipment and purpose: P0V�I' G2f1el"at1011 For existing sources, operation began on: For new or reconstructed sources, the projected start-up date is: TBD Wilt this equipment be operated in any NAAQS nonattai�ment area? (http://www.colorado.�ov/cdphe/attainment) ❑Yes �✓ No . Normal Hours of Source Operation: 24 hours/day � days/week 52 weeks/year i Seasonal use percentage: Dec-Feb: 25 Mar-May: 25 � June-Aug: 25 Sept-Nov: 25 — . ___ _ _ _ __ - _ _ . _ ___ _ -- __ __ _ __ _._. _ CQLORADO Form APCD-201 - 5park lonition Engine APEN - Revision 7f2018 2 � ��`�°�"°`"a" ,,��r��,a,�,.�, Permit Number: AIRS ID Number: 1 23 i99DAi [Leave blank unless APCD has already assigned a permit#and AIRS ID] Section 4 - Engine Informa�ion Engine Function: �primary and/or Peaking Power ❑Emergency(max. 500 hrs/year) ❑Compression �Pump Jack ❑Water Pump ❑Other: What is the maximum number of hours this engine will be used for emergency back-up power? hours/year Engine Make: Caterpillar Engine ModeL• G3512B Senal Number�: TBD What is the maximum desi�ned horsepower ratin�? 1035 hp What is the maximum manufacturer's site-rating? 1035 hp 772 kW What is the engine Brake Specific Fuel Consumption at 100%Load? 7268 BTU/hp-hr En�ine Features: Cycte Type: �2-Stroke x�4-Stroke Combustion: �✓ Lean Burn ❑Rich Burn Aspiration: ❑Naturat ❑✓ Turbochar�ed Is this engine equipped with an Air/Fuet ratio controller(AFRC)? �✓ Yes �No If yes, what type of AFRC is in use? �Oz Sensor(mV) �NOX Sensor(ppm) ❑Other: Is this engine equipped with a Low-NOX desi�n? ❑✓ Yes ❑No Engine Dates: What is the manufactured date of this en�ine? TBD What date was this engine ordered? TBD What is the date this engine was first located to Cotorado? TBD What is the date this en�ine was first placed in service/operation? TBD What is the date this engine commenced construction? TBD What is the date this engine was last reconstructed or modified? TBD is this APEN reporting an A05 replacement engine? �Yes ❑✓ No If yes, provide the make, model, and seriat number of the old engine below: Engine Make: Engine Model: Serial Number: �The serial number must be submitted if coverage under GP02 is requested. < --- .---- ---__. -_ _.__.. _ _ _ _-- ___ _ _ - - -_ _-- -- __-- -- -- - - --- ----- - _ f� � CULORA00 � Form APCD-201 - 5park Ignition Engine APEN - Revision 7/2018 3 � €�, Ir�°°�'�""�� h�YEFnevrnup�ra Permit Number: AIRS ID Number: 123 i99DAi [Leave blank untess APCD has atready assigned a permit k and AIRS ID] Section 7 - Emissions Inventory Information Attach all emission calcutations and emission factor dacumentation to this APEN form. The APCD website has a Natural Gos Fired Engines Co(culntor available to assist with emission calculations. Is any emission control equipment or practice used to reduce emissions? ❑Yes ❑No If yes, describe the control equipment AND state the overall control efficiency (%reduction): ' ` Overatt Requested Controt Foltc�tant Primary C�n�ro! Equipment�escnption Efficiency (%reduc tion'an"emfissions) TSP (PM) PMio PMz.s SOx NOX voC � Oxidation Catalyst �g C� � Oxidation Catalyst - g3 OtFI@�: Oxidation Catatyst(HCHOliotal HAPs) 76/50 Use the followin�tables to report criteria and non-criteria poltutant emissions from source: (Use the data reported rn Section 6 to catculate these emissfons.) From what year is the following reported actuo(onnual emissions data? Project� Criteria Pollutant Emissions inventory �a i Requested Annua4 Permit Emission Factor Acfivat Annuai Emiss#ons `Emission tamzt(sj$ Po[[ufiant Uncantrolted ' Source Uncontrotfed Cantroited Uncantrolled Controfled '' r Basis �nits ` (AP-42, , Emissions Emiss9ons Emiss9ons Emissions Ahfg.etc) (tons/year) ` (fons/year) (tons/year) 1 (tonslyear) TSP (PM) PM�o PMz.s SOX NoX 0.5 g/bhp-hr Manf. 5.00 5.00 VOC 0.86 g/bhp-hr Manf. 8.60 7.00 �O 2.64 g/bhp-hr Manf. 26.38 1.85 Does the emissions source have any uncontrolled actual emissions of non-criteria pollutants (e.g. HAP- hazardous air pollutant)equal to or greater than 250 ❑✓ Yes ❑No lbs/year? If yes, please use the foltowing table to report the non-criteria poltutant (HAP) emissions from source: Nan-Crifieria Reportab[e Poliutant Emissions Inventory ChemicaP Emission'Factor Actual Annua[ Emissions�° Abstract Chemicdl Name Source ` Uncontro(led Cantrolled Service CA5 Uncontroi(ed ., � � Units (AP-42, Emissions i Em4ssions" Number Basis :: , Mfg.etc) ' (poundsl ear) ,;(poundslyear) Formaldehyde 50000 osz g/bhp-hr Manf. 10,394 z,ass Acetaldehyde 75070 8.36E-03 Ib/MMbtu AP-42 ssi z�s Acrolein ��7028 5.14E-03 Ib/MMbtu AP-42 339 169 Benzene 71432 Other: $Request�d values wil�become permit limitations. Requested limit(s)should consider future process�rowth. ��Annual emissions fees witl be based on actual controtled emissions reported. If source has not yet started operating, leave blank. --- -_____ -- ___ _ --- _ _------ -- -- __ -- -- ___ -- ----- �CQLORADO Form APCD-201 -Spark lonition Engine APEN - Revision 7/2018 5 � �� °`�`�"`°`","�. ��f�m� �i�` 4. j�Aa �;i�: Permit Number: AIRS ID Number: 1 23 iggDAi �"� i,:;: [Leave blank unless APCD has already assi�ned a permit#and AIRS ID] �•'�K 6�.. �' Section 5 - Stack Information Geagraphica!Coardinates {iatitude/Longitude or UTM) • 40.9162 -104.3913 ! Diseh;arge hi�i�ht (lperator, -� �,�'eFnp. Flow Ra�e + Vetoci�y Above Gr�csnd Levet Stacl�iD Pdo.- 't`F} � ��t�cFna1 �fr�sec) F ffeet} `y GE-01 TBD 980 6681 l"BD Indicate the direction of the Stack outtet: ��ne�k o�e� ❑✓ Upward ❑Downward ❑Upward with obstructing raincap ❑Honzontat ❑Other (de�crfbe): Indicate the stack opening and size: ��neck one� �✓ Circular Interior stack diameter(inches� TBD �Square/Rectangle Interior stack diameter(inches� Interior stack depth (inches): ❑Other(describe): Section 6 - Fuel Data and Throughput Information �1�'�Ftiet Use Rate C� 106rS Load -� �„�� Actuat knnual Fue[ Use �� Requested Annual Per,tmt L7mrtg � ,,�"�4^,�.��y'r's `� 1`�`°S��4c'"�u4u,�`,. a a��'��.a ��, � 2 5= � y a�C 3�`�. '- �'.�}'TM�� fi 3� 7 � k'�4 .�t ;,� tc.; + K��r��r�T�SCFI hOUI'��h �� - �, �§ i: , � , r � � }4}��, , , , (MM�CF{year) � ,t SC�ry � �.M6 „ r,,,,�.� w�. _,., . �ar�'� �,, .�_,. . .�,._.:.. F.-�:. ,.: � �� _ MM ear) 7375 65 65 From what year is the actuaf annua(omount? Projected Indicate the type of fuet used9: �✓ Pipeline Natural Gas (assumed fuel heating va(ue of 1,020 BTUlscf) ❑Field Natural Gas Heating value: BTU/scf ❑Propane (assumed fuel heating value of 2,300 BTU/scf) �Landfilt Gas Heating Value: BTU/scf ❑Other(describe): Heating Value (grve units): $Requested values wilt become permit limitations. Requested limit(s)should consider future process growth. 9 If fuet heating value is different than the listed assumed value, provide this information in the"Other"field. # f _—__ .—._-__________-_-_—__._.._. _ ..____ _...___- ____._. _ COLORAD4 Form APCD-2Q1 -Spark lonition EnQine APEN - Revision 7i2018 4 � ti��.F�,-�.`��,�, I,'� i��_ IiA;, Permit Number: AIRS ID Number: 123 i99DAi �` i�'� [Leave btank un[ess APCD has atr�ady a�signe�a parmit#and AIPS ID] , ��''� �,:E: ��t Section 8 -Appticant Cert�fication I hereby certify that all information contained herein and information submitted with this application is complete, true, and correct. If this is a registration for coverage under General Permit GP02, I further certify that this source is and will be ooerated in full compliance with each condi�ion of General Permit GP02. �� 07/23/201� C��'�"`` Signature of Le�ally Authonzed Person (not a vendar or consultant) Date Zak N. Govar 0/ice-President HSE&R Name (please print) Title Check the appropriate box to request a copy of the: ❑✓ Draft permit prior to issuance 0✓ Draft permit pnor to pubtic notice (Checkin�any of these boxes may result in an increased f2e and/or processing time) This emission notice is valid for five (5)years. Submissior�of a revised APEN is required 30 days prior to expiration of the five-year term, or when a reportabte change is made (si�nificant emissions increase, increase production, new equipment, change in fuet type, etc.). See Regulatian No. 3, Part A, II.C: for revised APEN requirements. Send this form along with $191.13 and the General Permit For more information or assistance catL• re�istration fee of$1,875, if applicabte, to: Small Business Assistance Frogram Colorado Department of Public Hea(th and Enviranment (303) 692-3175 or(303) 692-3148 Air Po((ution Control Division APCD-SS-B1 APCD Main Phone Number 4300 Cherry Creek Drive South ' (303) 692-3150 Denver, CO �0246-1530 Make check payable to: Qr visit the APCD websrte at t Colorado Department of Public Health•andfnvironment https://www.colorado.Qov/cdphe/apcd _ __ _ -- —_ _ _ __ __----- -- --- -- - COLOftADO Form APCD-201 - 5park lonition Engrne APEN - Revision 7/2018 6 I �� °`"`�" kaatlh E£na��wneM `cf`'.� g . Con �r�.s�te S��ra � Ta��(s) APE `�-_ �� 'A For A.PC -205 � �' Azr Pollutant Emission.Notice (AFEN) and Application for Construction Permit All sections of this APEN and apptication must be completed for both new and existing facilities, indudin�APEN updates.An application with missing information may be determined incomplete and may be returned or resutt in tonger application processing times. You may be chorged an additfonal APEN fee if the APEN fs fi((ed out incorrectly or is missing information and requrres re-submittal. This APEN is to be used for tanks that store condensate associated with oil and gas industry operations. If your emission source does not falt into this category, there may be a more specific APEN available for your source(e.g. crude oil storage tanks, produced water storage tanks, hydrocarbon liquid loading, etc.). In addition, the General APEN (Form APCD-200)is available if the specialty APEN options will not satisfy your reporting needs. A tist of all available APEN forms and associated addendum forms can be found on the Air Pollution Control Division (APCD) website at: www.co�orado.Qov/pacific/cdphe/air-permits. This emission notice is valid for five (5)years. Submission of a revised APEN is required 30 days prior to expiration of the five-year term, or when a reportable change is made (significant emissions increase, increase production, new equipment, change in fuel type, etc.). See Regulation No. 3, Part A, ILC. for revised APEN requirements. Permit Number. � �+p B�� , AIRS ID Number: 123 � ggDA� Q�� W,�6�J [Leave btank�mless APCD has atready assiqned a permit�and AIRS ID] Section 1 -Administrative Information Company Name�: SUI71t711fi MldStf�alYl NlObfal"a, LLC s;te Name: Angus Compressor Station 5ite Location site�ocation: SESE SeC 14 T11 N R63W County: Weld NAICS or SIC Code: 131 1 Mailing Address: Qnclude Zip CodeJ 9g9 18th Street, Suite 2500S Denver, CO 80202 Contact Person: Andrew Parisi Phone Number: (303) 626-8269 E-Mail Address2: aparisi@summitmidstream.com � Use the full, legal company name registered with the Colorado Secretary of State.This is the company name that will appear on all documents issued by the APCD.Any changes will require additional paperwork. z Permits,exemption�etters,and any processing invoices will be issued by the APCD via e-mait to the address provided. ' ' 3�55.� 5 � -- ____ __ - __--- --- ----------- - - __ __ _ _ _ _ _ ___ --- ---- -- COLORAD4 Form APCD-205 -Condensate 5torage Tank(s)�PEN - Revision 7/2018 1 � ��Ih�„°`�"�, ��, (�h: �l;p: Permit Number: AIRS ID Number: �23 i 99DAi �� ;: [Leave btank unless APCD has already assigned a permit#and AIRS ID] f'�^= ,�E, ��; Section.2 - Requested Action � NEW permit OR newty-reported emission source ❑ Request coverage under traditional construction permit ❑ Request coverage under a General Permit ❑ GP01 �❑ GP08 If General Permit coverage is requested, the General Permit re�istration fee of$312.50 must be submitted a(ong with the APEN filing fee. -OR- ❑ MODIFICATION to existing permit(�neck eacn box befow enar app(les) ❑ Change in equipment ❑ Change company name3 ❑ Change permit limit ❑ Transfer of ownership4 ❑ Other(describe below) -OR- ❑ APEN submittaf for update on(y(Note blank APENs will not be accepted) -ADDITIONAL PERMIT ACTIONS - ❑ APEN submittal for permit exempt/grandfathered source ❑ Limit Hazardous Air Po(lutants(HAPs) with a federally-enforceable limit on Potential To Emit(PTE) � Additional Info ft Notes: 3 For company name change,a completed Company Name Change Certification Form (Form APCD-106)must be submitted. 4 For transfer of ownership, a completed Transfer of Ownership Certification Form (Form APCD-104) must be submitted. Section 3 - General Information General description of equipment and purpose: COf1C�e11Sat2 St01'ag@ Company equipment Identification No. (optionaO: TK-9g�2 For exrseing sources, operation began on: For new or reconstructed sources, the projected start-up date is: Normal Hours of Source Operation: 24 hours/day 7 days/week 52 weeks/year Stofage tdnk(5) located at: ❑ Exploration fr Production(E8P)site ❑✓ Midstream or pownstream (non EEtP)site Will this equipment be operated in any NAAQS nonattalnment area? ❑ Yes � No Are Flash Emissions anticipated from these storage tanks? ❑� Yes ❑ No Is the actual annual average hydrocarbon liquid throughput≥ 500 bbl/day? ❑ Yes ❑✓ No If"yes", identify the stock tank gas-to-oil ratio: m3/liter Are these storage tanks subject to Colorado Oil and Gas Conservation Commission (COGCC) � Yes �✓ No 805 senes rules? If so, submit Form APCD-105. Are you requesting≥ 6 ton/yr VOC emissions(per storage tank), or are uncontrolled actual � Yes ❑ No emissions≥ 6 ton/yr(per storage tank)? - _ ___._ _ __ ___ _ _ _ _ _ _ __ __ -- _ _ -- — (C�LORADO Form APCD-205 - Condensate 5toraae Tank(s) APEN - Revision 7/2018 2 � �� °""�`°`"`�'` M1aa�thcEnmeenmaM Permit Number: AIRS ID Number: 123 i99DA/ [Leave blank unless APCD has atready assigned a permit#and AIRS ID] Section 4 - Stora�e Tank(s) Information Actual Annuai Smount ` Requeste�Annuat P�reriit Lim9t5;' <�(bbl�year)�_ (bbll year) Condensate Throug[�put.° 5,200 From what year is the actual annual amount? N/A Average API gravity of sales oiL 80.16 degrees RVP of sales oiL 10.48 Tankdesign: �✓ Fixed roof ❑ Intetnal floating roof ❑ Externat floating roof Seorage .: #of Liquid Manifo[d Stara�e ' Total Volume,of lristatlation Date af Most �ate of First ` Tank&➢ Vessets ir�Stora�e Tank Storage Tank Recent Storage Uesse[in Production (bblJ . Sto►'age Tank(monthlyeor} (monthlyear) TK-9902 1 100 Wel[s Serviced b this Stora'e Tank or TankBatte 6 EttP Sites OnC ' AP9�N�umber Name of Wett � ��Newly Reported Wetl"- - - ❑ - - ❑ - - ❑ - - ❑ _ _ ❑ 5 Requested values witl become permit limitations. Requested limit(s)should consider future growth. 6 The EEtP Storage Tank APEN Addendum (Form APCD-212)should be completed and attached when additional space is needed to report atl wells that are serviced by the equipment reported on this APEN form. Section 5 - Staek Information GeographicalCoordinates (Latitude/Langitude or UFMj 40.9162 -104.3913 Operator Stack D�schar�e Fieight Above �Temp ;_ ' Flow Rate "° Veloctty !, .r ID No::,. _ Geoun�'Ceve[(fe�t)�~- ' ,(°F1.. :� - .,. (,4�Fn4� . � r `._ _� (fttsec) �.-;-„ " - ECD TBD TBD TBD TBD Indicate the direction of the stack outlet: (check one) 0 Upward ❑ Downward ❑ Upward with obstructing raincap ❑ Horizontal ❑Other(describe): Indicate the stack opening and size: (check one) �Circular Interior stack diameter(inches): TBD ❑Square/rectangle Interidr stack width(inches): Interior stack depth (inches): ❑Other(describe): � T -- - ------ ----- --.... - --- - _ _ _-- - _ __ —-- - -- .- -- -- __ CCtLORAD6 Form APCD-205 - Condensate Storaoe Tank(s) APEN - Revision 7/2018 3 � � IF,��,.�,�� Permit Number: AIRS ID Number. 1�3 i 99DA i [Leave btank un(ess APCD has uFready assigned a permit�and RIRS ID] Section � - Emissions Inventory Information Attach a(t emissions calcutations and emission factor documentation to this APEN form�. If multiple emission control methods were identified in S�ction 6, the following table can be used to state the overalt (or combined) control efficiency(%reduction): ` Overa(f Requested Control " Pa(tutant Descript9�n of Control Methad(s) Efficiency (%reducEion an emissions) VOC ECD 95 NOx CO HAPs Eco 95 Other: From what year is the following reported octuof annuaf emissions data? Projected �riteria Patlutant Emissions Inven�ory Emission Factor? ' Acfua(Annual Emissions ��g�ested Annetai Permft Pot[utant . Emission Lirr�it(s)s Uncontro[led. Source Uncontrot{ed Contro[led Uncontrolled Controiled : Basis ��`S (AP-42� Emissions Emissions8 Emissions ' Emissions Mfg.etc) ; (Tonslyear) : (Tons/year) '. (To�slyear) (Tons/year) VOC �4-4?e2�(�,� ib/bbl E&P Tanks ��3�S�..� �,� �.9 NOx 0.068 Ib/MMbtu AP-42 0.08 0.08 CO 0.31 Ib/MMbtu AP-42 0.35 0.35 9Von-Criteria Reportable Pollutant Emissions Inventory Chemica! Emission Factor7 Actual Annua€fmissions Abstracf Chemieat Name ` Source `. Uncontrol(ed Controi(ed Seruice CAS Uncontro[led S � � Units (AP-42, Emissions�' � Emissions Number ' Basis ` Flif�.-�tc} (Poundsl year) (Poundslyear) ' 6enzene 71432 Toluene 108883 Ethylbenzene 100414 Xylene 1330207 n-Hexane 110543 1.787 Ib/bbl E&P 6,524 326 2'2'4 540841 Trimethytpentane 5 Requested values wilt become permit limrtations. Req.uested limit(s)shoutd consider future growth.. �Attach condensate liquid laboratory analysis,stack test result�, and associated emissions calculations if you are requesting site specific emissions factors according to the guidance in PS Memo�4-03. $Annual emissions fees will be based on adual controlled emissions reported. If source has not yet started operating, leave blank. + + --- --_ _ _ . __ _ _ -_ _ __ __ - ---_ --- - --- --- ---- -- _ - - ---- --- COLORADO Form APCD-205 - Condensate 5torage Tank(s) APEN - Revision 7/2018 5 ( �� h,,,`�,��,�� '��: 1�� ii�e Permit Number: AIRS ID Number. 123 �99DA/ ��:;, [Leave btank untess APCD has atready assigned a permit�and AIRS ID] �,'�_ i,'_ Sect9on 6 - Control Device Information ❑ Check this box if no emission control equipment or practices are used to reduce emissions, and skip to the next section. Po�lutants Controlled: Vapor Size: Make/Model: ❑ Recovery Unit(VRU): Requested Control Efficiency: %. VRU Downtime or Bypassed (emissions vented): % Poltutants Controlled: VOC & HAPs Rating: �� MMBtu/hr Type: ECD Make/Model:� D � Combustion Requested Controt Effieiency: 95 % Device: Manufacturer Guaranteed Control Efficiency: >gg % Minimum Temperature: '(BD Waste Gas Heat Content: 2,630 Btu/scf Constant Pilot Light: �✓ Yes ❑ No Pilot Burner Rating: TBp MMBtu/hr Description of the ctosed loop system: ❑ Closed Loop System Pollutants Controlled: ❑ Other: Description: Controt Efficiency Requested: / Section 7 -Gas/Liqulds Separation Technology Information (E£tP Sites Only) What is the pressure of the final separator vessel prior to discharge to the storage tank(s)? �30 psig Describe the separation process between the wetl and the storage tanks: � � --__ ____ - �-----(,- - - _ I COLORkDO Form APCD-205 -Condensate Stora e Tank s APEN - Revision 7/2018 4 � ��`�°"�°`"'�`` k�P.EEnMtamad ''i ��}„ Permit Number: AIRS ID Number: 123 /99DA� r�,- [Leave blank unless APCD has atready assigned a permit�and AIP.S !D] .i F: Section 9 - Applicant Cert�Fication I hereby certify that all information contained herein and information submitted with this application is comptete, true, and correct. If this is a registration for coverage under General Permit GP01 or GP08, I further certify that this source is and will be operated in full compliance with each condition of the applicable General Permit. C��'�� C� 07/23/2018 Si�nature of Legalty Authorized Person (not a vendor or consultant) Date Zak N. Covar Vice-Presrdent HSEB�R Name(pnnt) Title Check the appropriate box to request a copy of the: 0 Draft permit prior to issuance �✓ Draft permit prior to pubtic notice (Checkin�any of these boxes may resutt in an increased fee and/or processing time} This emission notice is valid for five (5)years. Submission of a revised APEN is required 30 days prior to expiration of the five-year term, or when a reportable change is made (significant emissions increase, increase production, new equipment, chan�e in fuel type, etc.). See Regulation No. 3, Part A, II.C. for revised APEN requirements. Send this form along with $191.13 and the General Permit For more information or assistance call: registration fee of$312.50, if applicable, to: Small Business Assistance Program Colorado Department of Public Health and Environment (303) 692-3175 or(303)692-3148 Air Pollution Contro( Division APCD-SS-B1 APCD Main Phone Number 4300 Cherry Creek Drive South (303) 692-3150 Denver, CO 80246-1530 Make check payable to: Or visit the APCD website at: a r Colorado Department of Public Health and Environment https://www.colorado.Qov/cdphe/apcd ; _ . � F -- ---------- -- _._ __.___ __. ___— --- --- --- -- COLORADO Form APCD-205- Condensate Storage Tank(s) APEN - Revision 7/2018 6 I ��°`�`�"""�' .kaNf3:E Enviray.�e! � , . Produced �ater Storag� Tank(�) �`��` APEI� - Form APCD-207 '� ,� Air Pollutant £mission Notice (APEN) and Application for Construction Permit Alt sections of this APEN and application must be completed for both new and existing facilities, including APEN updates. An application with missing information may be determined incomplete and may be returned or result in longer application processing times. You may be charged an odditionQ(APEN fee if the APEN is fi((ed out incorrect(y or is missing information and requires re-submittaf. This APEN is to be used for tanks that store produced water associated with oil and gas industry operations. If your emission source does not fall into this category, there may be a more specific APEN available for your source (e.g. , crude oil storage tanks, condensate storage tanks, hydrocarbon liquid loading, etc.). In addition, the General APEN ' (Form APCD-200)is available if the speciatty APEN options will not satisfy your reporting needs. A list of atl � available APEN forms and associated addendum forms can be found on the Air Poltution Control Division (APCD) � . , website at: www.colorado.Qov/pacific/cdphe/air-permits. � �? `� � This emission notice is valid for five (5)years. Submission of a revised APEN is required 30 days prior to expiration � of the five-year term, or when a reportable change is made (significant emissions increase, increase production, new equipment, change in fuel type, etc.). See Regulation No. 3, Part A, II.C. for revised APEN requirements. AIRS ID � � �� Permit Number: �(,� t�� I � �- � Number: 1 23 ggDA � E�� [Leave blank unless AP�D has already assigned a permit�'and AIRS ID] Section 1 -Administrative Information comPany Name': Summit Midstream Niobrara, LLC s;te Name: qngus Compressor Station Site Location Site �ocation: SESE Se� 14 T11 N R63W County: Weld NAICS or SIC Code: 131 1 Mailing Address: (IncludeZipCode) 999 18th Street, Suite 2500S Denver, CO 80202 Contact Person: Andrew Parisi � Phone Number: (303) 626-8269 E-Mail Addressz: aparisi@summitmidstream.com � Use the full, tegal company name registered with the Colorado Secretary of State. This is the company name that will appear on all documents issued by the APCD.Any changes will require additional paperwork. z Permits,exemption tetters, and any processing invoices will be issued by the APCD via e-mail to the address provided. + � , 385516 - - _ _ _ _ -- --- _ _ _ --_ _-- -- _ __ _ -- ----- -- ICOLORAD6 Form APCD-207- Produced Waier Storage Tank(s) APEN - Revision 7/2018 1 � ��,,°�ht��,"'�, `rl!- >f+, . il�,: Permit Number: AIRS ID Number: ��3 /99DA/ i::;: [Leave btank untess APCD has already assi�ned a permit#and AiR5 ID] '%�- �,r_ <,:�: Section 2 - Requested Action 0✓ NEW permit OR newty-reported emission source ❑✓ Request covera�e under traditional construction permit ❑ Request coverage under a General Permit ❑ GP05 ❑ GP08 If General Permit coverage is requested, the General Permit registration fee of$312.50 must be submitted along with the APEN filing fee. -OR- . ❑ MODIFICATION to existing permit (cneck eacn box below rnar appties) ❑ Change in equipment � Change company name3 ❑ Change permit limit ❑ Transfer of ownership4 ❑ Other(describe be(ow) -OR- � APEN submittal for update only(Note blank APENs wiU not be accepted) -ADDITIONAL PERMIT ACTIONS - � APEN submittal for permit exempt/grandfathered source � Limit Hazardous Air Pollutants(HAPs)with a federal(y-enforceable limit on Potential To Emit (PTE) Additional Info�t Notes: 3 For company name change,a completed Company Name Change Certification Form (Form APCD-106)must be submitted. 4 For transfer of ownership, a completed Transfer of Ownership�ertification Form (Form APCD-104)must be submitted. Section 3 - General Information � General description of equipment and purpose: Pr0C�IICE..'C� Wat@f St01'ag@ Company equipment Identification No. (aptionoO: TB� For exrsting sources, operation began on: For new or reconstructed sources, the projected start-up date is: TBD Normal Hours of Source Operation: 2� hours/day 7 days/week 52 weeks/year Stofdge tdnk(s)located dt: ❑ Exploration Et Production(EEtP)site Q✓ Midstream or pownstream(non E8P)site Will this equipment be operated in any NAAQS nonattainment area? ❑ Yes Q No Are Flash Emissions anticipated from these storage tanks? � Yes ❑ No Are these storage tanks located at a commercial facility that accepts oil production � Yes ❑✓ No wastewater for processing? Do these storage tanks contain tess than 1%by volume crude oil on an annual average basis? �✓ Yes ❑ No Are these stora�e tanks subject to Colorado Oil and Gas Conservation Commission (COGCC) � Yes � No 805 s�nes rules? If so, submit Form APCD-105. ' Are you requesting≥ 6 tontyr VOC emissions (per storage tank), ar are uncontrolled actual ❑ Yes �✓ No emissions≥ 6 ton/yr(per storage tank)? -- ---._ --- --_ _ -------._ __ __-_ COLORADO Form APCD-247- Produced Waier Storage Tank(s)APEN-Revision 7/2018 2 � °"II`�a�``"'�" He�,�«�,an Permit Number: AIRS ID Number: 123 i 99DA i [Leave blank unless APCD has atready assi�ned a permit#and AIRS fD] Section 4 -Storage Tank(s) Information AcCuat Annual Amount R�quested Annua{P_ermiY Lir�rut5 (bbllyear� .; - bb!% ear Produc�cl;Water ThrougFiput,,': � 40,150 From what year is the actual annual amount? Projected Tank design: �✓ Fixed roof �Internal floating roof ❑ Externat floating roof Storage #of Liquid Manifatd Storaga 7otaCYotume'of ` Installation Date of Most Date of F9rst Tank ID Ves5e[s in Storage Tank Storage Tank Recent Stora�e Vesse(�n Production '(bbl) 5torageiTank(monthlyearJ ;(month/year) TBD 4 1600 TBD TBD W�lls Serviced by this Stora�e Tank or Tank Batteryb {EEtP Sites Only) API idumber .' Name of Well Newfy Reported We[i` - - ❑ - - ❑ - - ❑ - - ❑ - - ❑ 5 Requested values witl become permit limitations. Requested limit(s)should consider future�rowth. 6 The EEtP Storage Tank APEN Addendum(Form APCD-212)should be completed and attached when additional space is needed to report all wells that are serviced by the equipment reported on this APEN form. Section 5 - Stack Information 'Geograph�cal Coordinates ( (LatrfudelLnng"rtudeorUTM)� _ 40.9162 -104.3913 0perator;Stack Discharge Height Above Temp; F(�w Rate . Ve[oc9ty - ID No..y Grounc1 Leve[.rfeetJ . (°F) (ACFM) tTt/sec) ECD TBD TBD TBD TBD Indicate the direction of the stack outtet: (check one) �✓ Upward ❑Downward ❑Upward with obstructing raincap ❑Horizontal �Other(describe): Indicate the stack opening and size: (check one) �✓ Circular Interior stack diameter(inches): TB� �Square/rectangle Interior stack width (inches): Intenor stack depth (inches): < �— �Other(describe): --- - ----____ - - --__ __ _ _ _ __ - -___. ----- -___ __-- ---- �C£DLORADO Form APCD-207- Produced Water Storage Tank(s)APEN - Revision 7/2018 3 � ��m_�� ,�,"s x F= i',7:: Permit Nurnber: AIRS ID Number: 123 /99QA/ � [Leave blank untess APCD has already assigned a permit#and AIRS ID] �."" �,�:: �, Section 6 -Control Device Information � Check this box if no emission control equipment or practices are used to reduce emissions, and skip to the next section. Pollutants Controlled: Vapor Size: Make/ModeL• ❑ Recovery Un9t(VRU): Requested Control Efficiency: % VRU Downtime or Bypassed (emissions vented): % Pollutants Controtled: VOC & HAPs Rating: �p MMBtu/hr - Type: 'i"gp Make/ModeL•��D � Combustion Requested Control Efficiency: 95 % Device: Manufacturer Guaranteed Control Efficiency: >gg % Minimum Temperature: TgD Waste Gas Heat Content: 2,953 Btu/scf Constant Pitot Light: � Yes ✓❑ No Pilot Burner Rating: "�gp MMBtu/hr Descnption of the dosed toop system: � Closed Loop System Pollutants Controlled: ❑ Other: Description: Control Efficiency Requested: � Section 7 - Gas/Liquids Separation Te�nology Information (E�tP Sites 0nly) What is the pressure of the final separator vessel prior to discharge to the storage tank(s)? �-3o psig Describe the separation process between the well and the storage tanks: . , < ___ _ ___ ____ _ _ ___ -_.__ _ _- -- - __ _ _ _ _ _ -_ _ --------- -- [�� C(?LORADO Form APCD-207- Produced Waier Starage Tank(s)APEN - Revision 7/2018 4 � ,�] �ti�,rs�� Permit Number: AIRS ID Number: 123 /99DA/ [Leave blank unless APCD has already assi�ned a permit�and AIRS !D] Section 8 - Emissions Inventory Information Attach all emissions calculations and emission factor documentation to this APEN form�. If multiple emission control methods were identified in Section 6, the following table can be used to state the , overall (or combined) control efficiency(/reduction): : t�vera[I Requested Gontro( ` ` Po[tutan� D�sce�ption of Control Method(s)' ��;�ci��, (l reduetaon iR eqnissions) VOC ECD 95 NOX CO HAPs ECD 95 Other: From what year is the following reported actuol annua( emfssions data? Projected Criteria Pollutant.Emissions Inventory Emission Factar7 ' Actua(Annuat Ernissions �Qquested Annua(Permit Pof[utant Emission Limit(s)� Source Uncontroite� Controlied Upcontrol[ed eontrotled ' UnconCrolted �� . Basis- ��'�`s (AP-42, Emissions Emissions$ Emiss9ons Emissions Mfg.,etc.} (tons/year) (tons/yearj (tonslyeQr} ` (tanslyear) " VOC 0.11 Ib/bbl Eng. Est. 2.21 0.11 NOx 0.068 Ib/MMbtu AP-42 0.01 0.01 CO 0.31 Ib/MMbtu AP-42 0.03 0.03 __ Non=Criteria Reportable Polfutant Emrssions lnventory Chemicat Emission:Factor7' AetuaC`�nnual Er�rissions Abstraet Chesnical Name Source ! Uncontrolled Controlled Setn/iCe CElS UncontroUed . g � � Umts (AP-42, Emissions Emissions Nufnber': Basss : ,�f .,etc.) (pounds( ear �' � � J 1 � (Paunds7year) - Benzene 71432 Toluene 108883 Ethylbenzene 100414 Xylene 1330207 n-Hexane 110543 2'2'4� 540841 Trimethylpentane 5 Requested values will become permit limitations. Requested limit(s)shoutd consider future growth. �Attach produced water laboratory analysis, stack test results, and associated emissions calculations if you are requesting site specific emissions factors accordi�g to the guidance in PS Memo 14-03. $Annual emissions fees will be based on actual controlled emissions reported. If source has not yet started operating, leave btank. � T --- -----_ _ ___- _._ . ._ _ ___ _.__. __-- __- ---- - - -- -- -- - --- (COLORADO Form APCD-207- Produced Water Storage Tank(s) APEN - Revision 7/2018 5 � �� H�„�E��, i,i, f: kl;i.. Permit Nurnber: AIRS ID Number: �� 99DA/ [Leave btank untess APCD has atready assigned a permit#and RIRS ID] �;�= ;n: 'i,_ Section 9 - Applicarat Certificatior� I hereby certify that all information contained herein and information submitted with this application is complete, true, and correct. If this is a registration for coverage under General Permit GP05 or GP08, I further certify that this source is and will be operated in full compliance with each condition of the applicable General Permit. C�� G, v � 07/23/2018 Signature of Le�ally Authorized Person (not a vendor or consultant) Date Zak N. Covar Vice-Presid�nt HSE&R Name (print) Title Check the appropriate box to request a copy of the: �Draft permit prior to issuance 0 Draft permit prior to public notice (Checkin�any of these boxes may result in an increased fee and/or processing time) This emission notice is valid for five (5)years. Submission of a revised APEN is required 30 days prior to expiration of the five-year term, or when a reportable change is made (significant emissions increase, increase production, new equipment, change in fuet type, etc.). See Re�ulation No. 3, Part A, II.C. for revised APEN requirements. Send this form along with $191.13 and the General Permit For more information or assistance calt: registration fee of$312.50, if applicable, to: � Small Business Assistance Program Colorado Department of Pubtic Health and Environment (303) 692-3175 or(303) 692-3148 Air Po(lution Control Division APCD-SS-B1 APCD Main Phone Number 4300 Cherry Creek Drive South (303) 692-3150 Denver, CO 80246-1530 Make check payable to: Or visit the APCD website at: . . Colorado Department of Public Health and Environment https://www.colorado.�ov/cdphelapcd --- ------_ _ ---— -- �'CQLORADO Form APCQ-207- Produced Water Storage Tank(s) APEN - Revision 7/2018 6 � •��F��,°`.�,� � . Glgrc�l Deh� �atio�. LTrtit A.�� :: k�� or A�CD-202 � } Air Pollutant Emission Notice (APEIV} and Application for Construction Permit Alt sections of this APEN and application must be completed for both new and existing facilities, induding APEN updates. An application with missing information may be determined incomplete and may be returned or result in �` longer apptication processing times. You moy be chorged on odditiona(APEN fee if the APEN is filled out � : fncorrect(y or is missing fnformation and requires re-submrttaL _ � � � This APEN is to be used for gtycol dehydration (dehy)units only. If your emission unit does not fall into this �' category, there may be a more specific APEN for your source (e.g. amine sweetening unit, hydrocarbon liquid = 1 f - toading, condensate storage tanks, etc.). In addition, the General APEN (Form APCD-200) is avaitabte if the °" y specialty APEN options will not satisfy your reporting needs. A list of atl available APEN forms can be found on the Air Poltution Control Division (APCD)website at: www.cotorado.aov/cdphe/apcd. This emission notice is valid for five (5)years. Submission of a revised APEN is required 30 days prior to expiration of the five-year term, or when a reportabte chan�e is made (significant emissions increase, increase production, new equipment, change in fuel type, etc.). See Regulation No. 3, Part A, II.C. for revised APEN requirements. Permit Number: � � � �� AIRS ID Number: 123 / 99DA I � [Leave blank untess APCD has already assigned a permit#, and AIRS ID] Section 1 -Admin9strative Inforrnation compa�y Name': Summit Midstream Niobrara, LLC s;te Name: Angus Compressor Station Site Location: Site Location SESE SeC 14 T1 N R63W County: Weld NAICS or SIC Code: 131 1 Mailing Address: (Indude Zip Code) 999 18th Street, Suite 2500S contact Person: Andrew Parisi Phone Number: (303) 626-8269 E-Mail Address'-: aparisi@summitmidstream.com � Use the full, legal company name registered with the Colorado Secretary of State.This is the company name that will appear on all documents issued by the APCD.Any chan�es will require additional paperwork. z Permits,exemption letters,and any processing invoices will be issued by the APCD via e-mait to the address provided. � 3�551 '� --- __ _ _- -- --- -- - -- - -_ _ -_ _ __ --- - ----- COLORADO Form APCD-202 - Gtycol Dehydration Unit APEN - Revision 7/2018 1 � �, ��`�`",�� H 4�tEnvmme+ml I,'F ��3.: I;:f, Permit Number: AIRS ID Number: �23/99on/ �� i:� [Leave blank untess APCD has already assi�ned a permit�and AIRS ID] �� ;; Section 2 - Requested Action 0 NEW permit OR newly-reported emission source -OR- ❑ MODIFICATION to existing permit �cne�r;ea�n box beiow rnar aPPi;es� ❑ Change fuel or equipment ❑ Change company name3 ❑ Add point to existing permit ❑ Change permit limit ❑ Transfer of ownership4 ❑ Other(describe be(ow) -OR- ❑ APEN submittal for update only (Note b(ank APENs will not be accepted) -ADDITIONAL PERMIT ACTIONS- ❑ Limit Hazardous Air Pollutants (HAPs)with a federally-enforceable limit on Potential To Emit(PTE) add;t;o�ai ir,fo� Note5: Dehy unit treats both inlet condensate liquids and inlet natural gas 3 For company name chan�e, a completed Company Name Change Certification Form (Form APCD-106)must be submitted. 4 For transfer of ownership,a completed Transfer of Ownership Certification Form (Form APCD-104)must be submitted. Section 3 - General Information �enera�descriPtion of equipmene and purpose: Dehydration of natural gas and condensate liquids Company equipment Identification No. (optionof): For existing sources, operation began on: For new or reconstructed sources, the projected start-up date is: 0✓ Check this box if operating hours are 8,760 hours per year; if fewer, fill out the fields below: Normal Hours of Source hours/day days/week weeks/year Operation: Will this equipment be operated in any NAAQS ❑ Yes �✓ No nonattainment area? Is this unit located at a stationary source that is considered ❑ Yes ✓� No a Major Source of (HAP) Emissions? � e ---- -- —__--._._.._ _._____..---._.._..__ ._.___. . __ - __.__.__.__ .. ... _. _..... -- --- -.. _. _._. .__ - ---- ---- .._ COLORADO Form APCD-202 - Glycol Dehydration Unit APEN - Revision 7/2018 2 � ��>v°`�,��;m.�„'�� Permit Number: AIRS ID Number: 123/99oA/ [Leave blank unless APCD has already assi�ned a permit#and AIRS ID] Section 4 - Dehydration Unit Equipment Inforrnation Manufacturer. C�B JOI1f1SOCl IVI�g. Model Number: 36MMSCFD; 3,204 bpd TEG Dehy Dehydrator Serial Number: TB� Reboiter Rating: �•$ MMBTU/hr Glycol Used: ❑ Ethylene Glycol (EG) � DiEthylene Gtycol (DEG) 0✓ TriEthylene Glycol (TEG) Gtycol Pump Dnve: �✓ Electric ❑ Gas If Gas, injection pump ratio: / Acfm/gpm Pump Make and Model: TgD #of pumps: TB� Glycol Recirculation rate (gaUmin): Max: �d Requested: 1 0 Lean Glycol Water Content: TBD Wt.% Design Capacity: 36 MMSCF/day 3,204 bbl/day Dehydrator Gas Throughput: Requesteds: 13,140 N,MSCF/year ActuaL• MMSCF/year 1,169,460 bbl/year Inlet Gas: Pressure: 86$ psi� Temperature: � �3 °F Water Content: Wet Gas: lb/MMSCF 0 Saturated �ry�as: 3•75 tb/MMSCF Flash Tank: Pressure: 50 psig Temperature: 222 °F ❑ NA Cold Separator: Pressure: psig Temperature: °F 0 NA $trlPPtftg Gd5: (check one) � None ❑ Flash Gas �Dry Gas ❑Nitro�en Flow Rate: scfm Additional Required Information: ❑✓ Attach a Process Flow Diagram � Attach GRI-GLYCaIc 4.0 Input Report�S Ag�regate Report(or equivalent simulation report/test results) � Attach the extended gas analysis(inctuding BTEX£� n-Hexane, temperature, and pressure) 5 Requested values wilt become permit limitations. Requested limit(s)should consider future process growth. f e __._. ._.________ ._._._.-...______._.__.._.______ ___._._.._ ___ . . __. . ..___ ._.. ._.._.________.—____..__-___ ___—__ :__---. ___ COLDRA�� Form APCD-202- Glycot Qehydration Unit APEN - Revision 7/2018 3 � ��"�_ h�� Permit Number: AIRS ID Number: '��3/99on/ [Leave blank unless APCD has a�ready assigned a permit ri and AIRS ID] Section 7 - Emissions Inventory Information Attach all emission calculations and emission factor documentation to this APEN form. If multiple emission control methods were identified in Section 6, the following table can be used to state the overall (or combined)co�trol efr'iciency(/reducrion): , ' Overal( Requ�sted PalIu�ant {3escraption of CantroC Method(s) Controi Efficiency (ro reduceion in emissions} PM SOX , NOX CO VOC ECD gs HAPs Ec� ss Other: From what year is the following reported octua(annual emfssions data? Projected Criter9a PolCutant Emiss9ons{nventory Emission Factor Actual Annual Emissions �equested Annuai Permit . Poltutant Emiss9on'Limit{s)5 Source Uncontrol(ed Controlled Uncontro(led Control[ed � Uncontrofled _ �P_4� � � „ _ B�� Untts- ( Emissians Emissionsb Emissions Emissions Ahfg:,etc.) (tons/year) , (tonslyear) (tonslyear) (tonslyear) PM SOX NOX 0.068 Ib/MMbtu AP-42 0.162 0.162 CO 0.31 Ib/MMbtu AP-42 0J40 0.740 VOC 116.701 Ib/Mscf Promax .a-1�7-69—. 5-g3,- `S�.� �'.� - Non-Criteria Reportab(e Pol(utant Emissior�s{nventory Chemica( Emission Factor , Actuat Annual Emissions Abstract C�temical Name ` Source Uncontrolfed Con2rotled Ser'Vlce CAS Uncontrol(ed ; b � � llnits (,4P-42, . Emissions " Emyssions Number ' Basis ,�pg a �gc. (pountlsl ear � ) l ) (poundsl year) Benzene 71432 25.835 Ib/Mscf Promax -r1-66�.�, �� ;58�. 3� 0 Toluene 108883 6.006 Ib/Mscf Promax a-�-(3-1�- 3p t3 69� (S s Ethylbenzene 10d414 0.170 Ib/Mscf Promax 34D. � � 4-� �� Xylene 1330207 (! � 5 n-Hexane 110543 14.026 IblMscf Promax �8-8��j � 3-48� t�' L� , 2'2'4 540841 Trimethylpentane Other: 5 Requested values witl become permit timitations. Requested limit(s)should consider future process growth. 6 Annual emissions fees witl be based on actual controlled emissions reported. If source has not yet started operating, leave blank. --_ ---—-- - _ _ __ __ _ ___ -- - -— -- — --— ---.._ _ - ---- --- co�oRnoo Form APCD-202 - Glycol Dehydracion Unit APEN - Revision 7/2018 5 I ��I�;��A„� � �t�,m� ��;= �.+- i�r:: Permit Nurxiber: AIRS ID Number. �23/99on/ ��;; [Leave btank unless APCD has already assigned a permit�and AIRS ID] ��-�` ;�r-, ;'/_ ,:; Section 5 - Stack Inforrnation Geo�raPhic�(Caordinates '(Latrtude/Longitude or UTM} 40.9162 -104.3913 �3 erat�r Discf�arge,Height ' � . P � - �� Temp. FIow.Rat� �elocigy � Above Grbund Leve{�: S�ack 9D No. � {°F) �, `(ACFM? "' (fEtsec) �ee�}_� ECD TBD TBD TBD TBD indicate the direction of the stack outlet: ��ne�k o�e� �✓ Upward ❑Downward ❑ Upward with obstructing raincap ❑Honzontal ❑Other(descnbe): Indicate the stack opening and size: �cneck one� �✓ Circular Interior stack diameter (inches): TBD ❑Square/rectan�le interior stack width (inches): Interior stack depth (inches): ❑Other(describe): Section 6 -Contr�l Device Informat9on ❑ Check this box if no emission control equipment or practices are used to reduce emissions, and skip to the next section. Used for controt of: Still Vent 0 Condenser: TyPe: TB� Make/Modet: TBD Maximum Temp: 160 °F Average Temp: °F Requested Controt Efficiency: Variable � _ Used for control of: ❑ VRU: Size: Make/Model: Requested Control Efficiency: % VRU Downtime or Bypassed: % U52C1 fOC COI1tl"0�Of: Flash Tank/Condenser,Storage Tanks Rating: �� MMBtu/hr Combustion Type: ECD Make/ModeL TB� � Device: Requested Control Efficiency: 95 % Manufacturer Guaranteed Control Efficiency: '9$ % Minimum Temperature: TB� °F Waste Gas Heat Content: 2,386 Btu/scf Constant Pilot Light: ❑✓ Yes ❑ No Pitot Burner Rating: TBD MMBtulhr Closed Used for control of: ❑ Loop Description: System: System Downtime: % Used for control of: � ❑ Other: Description: � Requested Control Efficiency: % --- ___ -- -- —__._ _ _ ——...___---- ___-- --- — _ _- -- -- — --- ---- — � :CCILORADO Form APCD-202 - Gtycol Dehydratian Unit APEN - Revision 7/2018 4 � �_ Ik��`�°`,�., I;f,: ;;�: i�� Permit Number: AIRS ID Number: �23/s9on/ ' ��:�� [Leave btank�mless APCD has atready assia��a a permit+and AIRS ID] f:i�a: ;i�' Section 8 - Applicant Certification I hereby certify that all information contained herein and information submitted with this application is complete, true, and correct. C�� C� � 07/23/2018 Signature of Le�ally Authorized Person (not a vendor or consultant) Date Zak N. Covar Vice-President HSE&R Name (print) Title Check the appropriate box to request a copy of the: ❑✓ Draft permit prior to issuance 0✓ Draft permit prior to public notice (Checking any of these boxes may result in an increased fee and/or processin�time) This;emission notice is valid for five (5)years. Submission of a revised APEN is required 30 days prior to expiration of the five-year term, or when a reportable change is made (si�nificant emissions increase, increase production, new equipment, change in fuel type, etc.). See Regulation No. 3, Part A, II.C. for revised APEN requirements. Send this form along with $191.13 to: For more information or assistance call: Colorado Department of Public Health and Environment Small Business Assistance Program Air Pollution Control Division (303) 692-3175 or(303) 692-3148 APCD-SS-B 1 4300 Cherry Creek Drive South APCD Main Phone Number Denver, CO 80246-1530 (303) 692-3150 Make check payable to: . Or visit the APCD website at: Y 1 Co(orado Department of Public Health and Environment https://www.colorado.Qov/cdphe/apcd COLORADO Form APCD-202- Gtycol Dehydration Unit APEN - R2vision 7/2018 6 � �� ,,�,.,„F�� ' � �as �Tentin APE - For �.P� -211 "� Air Pollutant Ern�ssion Notzce (APElV) and ,� Appl�cation far Construction Permit � �.- ` All sections of this APEN and application must be completed for both new and existing facilities, induding APEN � updates. An application with missing information may be determined incomplete and may be returned or result in � " longer application processing times. You may be char�ed nn addrtiono(APEN fee if the APEN is fit(ed ouY ��. ' incorrect(y or is missing informatfon and requires re-submittaL " �� This APEN is to be used for gas venting only. Gas venting indudes emissions from gas/liquid separators, welt head casing, pneumatic pumps, blowdown events, among other events. If your emission unit does not falt into this category, there may be a more specific APEN for your source (e.g. amine sweetening unit, hydrocarbon liquid loading, condensate storage tanks, etc.). In addition, the General APEN (Form APCD-200) is available if the specialty APEN options will not satisfy your reporting needs. A list of all avaitable APEN forms can be found on the Air Po(lution Control Division (APCD)website at: www.calorado.aov/cdphe/apcd. This emission notice is.vatid for five (5)years. Submission of a revised APEN is required 30 days prior to expiration of the five-year term, or when a reportabte change is made (significant emissions increase, increase production, new equipment, change in fuel type, etc.). See Regulation No. 3, Part A, II.C. for revised APEN requirements. Permit Number: ��,�'�� AIRS ID Number. 123 �99DA� �� [Leave blank unless APCD has already assigned a permit#and AIRS ID] - Section 1 -Adminastrative Information company Name': Summit Midstream Niobrara, LLC site Name: Angus Compressor Station Site Location 5ite�ocation: SESE Sec 14 T11 N R63W County: We1� NAICS or SIC Code: 131 1 Maiting Address: 999 18th Street Suite 2500S Qndude Zip CodeJ + Contact Person: Andrew P�I'isi Phone Number: (303) 626-8269 E-Mail Address2: aparisi@summitmidstream.com � Use the futl, legal company name registered with the Cotorado Secretary of State.This is the company name that wilt appear on all documents issued by the APCD.Any changes will require additional papenvork. Z Permits,exemption letters,and any processing invoices wil�be issued by the APCD via e-mail to the address provided. ` ��5.� � --- - - __ _ ------ -___ -_ -- -- -- ____ _ __ __ _ __--- ----- � .._ .. ----� - �jE COLORADO Form APCD-211 - Gas Venting APEN - Revision 7/2018 1 � �1�I��,:f��, �; '�.. r,�,: i IF.: Permit Number. AIRS ID Number: �23 I99DAI ` i:� [Leave blank unless APCD has already assioned a permit#and AIRS ID] ° Section 2 - Requested Action �✓ NEW permit OR newty-reported emission source -OR- � MODIFICATION to existfng permit �cneck eocn boX beioW rnar aPP�res� ❑ Change fuel or equipment ❑ Change company name3 ❑ Add point to existing permit � Chan�e permit limit � Transfer of ownership4 � Other(descrrbe be(ow) -OR- � APEN submittal for update only(Note blank APENs wiil not be accepted) -ADDITIONAL PERMIT ACT�ONS - � Limit Hazardous Air Pollutants (HAPs)with a federally-enforceable limit on Potential To Emit(PTE) Additional Info tt Notes: FaCllltf bIOWdOWt1, maintenance, and emergency flare 3 For company name change, a completed Company Name Chan�e Certification Form (Form APCD-106)must be submitted. 4 For transfer of ownership,a completed Transfer of Ownership Certification Form (Form APCD-104)must be submitted. Section 3 - General Information General description of equipment and purpose: NatU�a� gaS COfI'1bUStIO1l dUfltlg faCl�if�/ dOWntIf71B and/or upset conditions Company equipment Identification No. (optiona(): For existrn�sources, operation began on: For new, modified, or reconstructed sources, the projected start-up date is: TBD ❑ Check this box if operating hours are 8,760 hours per year; if fewer, fill out the fields below: Normal Hours of Source .rBD hours/day TBp days/week TBp weeks/year Operation: Will this equipment be operated in any NAAQS nonattainment area? ❑ Yes Q No Is this equipment located at a stationary source that is � Yes � No considered a Major Source of(HAP) Emissions? Is this equipment subject to Colorado Re�ulation No. 7, � Yes � No Section XVII.G? . < ____ _.. ___-- .. _ _ _ _— __ __ - --_ __ _ - -_ _ __ COLORADO Form APCD-211 - Gas Venting APEN - Revision 7/2018 2 I ��Iti��;E�,�,.� Permit Number: AIRS ID Number: 123 �99DA� [�eave btank unless APCD has already assigned a permit#and AIRS ID] Section 4 - Process Eq�.�ipment Information ❑ Gas/Liquid Separator ❑ Well Head Casing � Pneumatic Pump Make: Model: Serial#: Capacity: gal/min � Compressor Rod f�ackin; Make: ModeL #of Pistons: Leak Rate: Scf/hr/pist ❑✓ Btowdown Events #of Events/year: 3�2 Volume per event: �.0� MMscf/event Q Other Description: �p�et and �rperggClC f COIIC�I�IOtIS If you are requesting uncontrolled VOC emissions greater than 100 tpy for a gas/tiquid separator, you must use Gas Venting as a process parameter. Are requested uncontrolled VOC emissions greater than 100 tpy? � Yes ❑ No Vent Gas BTU/SCF Gas Venting Heating Vatue: 1 ,221 Process Parameters5: Requested: 3.12 MMSCF/year Actual: MMSCF/year -OR- Liquid Throughput Process Parameters5; Requested: bbUyear ActuaL bbVyear Motecular Weight: 2g.g vOC (Weight%) 33.05 Benzene(Weight%) Q.07 Vented Gas Toluene (Weight%) 0.02 Properties: Ethylbenzene(Weight 0.00 0 Xylene (Weight%) 0.00 n-Hexane (Weight%) 1.52 2,2,4-Trimethylpentane o.00 , (Weight%) Additional Requtred Information: Q✓ Attach a representative gas analysis (inctuding BTEX F� n-Hexane, temperature, and pressure) � Attach a representative pressurized extended liquids analysis (including BTEX£t n-Hexane, temperature, and pressure) , 9 5 Requested values will become permit timitations. Requested limit(s)should consider future process growth. -- - ..__-----_ _- -- - -_ - -- -- --. _._ _ _ ____. _ _ __ __ ___ _ _ ___ _ _--- � ICflLORADO Form APCD-Z11 -Gas Venting APEN - Retision 7/2018 3 � � ��#�°�� h.x1Y.2EnrMnmeM Permit Number: AIRS ID Number: 123 �99DA� [Leave btank untess APCD has already assigned a permit m and AIRS ID] Section 7 - Emissions Inventory Information Attach all emissions calculations and emission factor dotumentation to this APEN form. If multiple emission control methods were identified in Section 6, the following table can be used to state the overall (or combined) control efficiency(/reduction): ' 9verai( ftequested ' Po[�s�tant Descriptian of Control M�thod(sj ' Controt Eff�cie�cy (%reducfron in ernissionsj PM SOX NOx CO VOC Flare g5 NAP5 Flare gs Other: From what year is the followin�reported actual onnua(emissions data? Projected C�teria Pollutant Emissions lmentory �mission Factor Actua[Annual Emissions ��Q�Qsted Annua[Permit PolEutant Emission Limit(s)� Uncantrof(ed Source UncentroC(ed Continlied Uncontroiled Contro!(ed B��s Units (AP-42� Emissions Emissfonsb Emis5ions Emissions Mfg.,etc.) , (tons/year) (tons/year) - (tons/yeor) (tons/year) PM SOX NOX 0.068 Ib/MMbtu AP-42 0.130 0.130 CO 0.31 Ib/MMbfu AP-42 0.591 0.591 VOC 20.827 Ib/Mscf Promax 32.391 1.625 Mon-Cri�eria Reportabte Pollutant Em4ssions-lnventory Chemical Emissfon Factor 'Aetua(Anhuat Emissions Abstract Chemieai Narile Source ' Uncontmlled , Controited � �= Service CAS ��controlled � � � ) Units iAP-42, Emissions ` Emissionss PdUiTtbe� ; Basis M etc, � oundsl ear � �� f3•, J (P Y ) ,(Pounds/year) 6enzene 71432 0.961 Ib/Mscf Promax 2,999 150 To(uene 108883 Ethy(benzene 100414 Xylene 1330207 n-Hexane 110543 • 2,2,4- Trimethylpentane 540�41 Other: 5 Requested values will become permit limitations. Requested limit(s)should consider future process growth. 6 Annuat emissions fees will be based on actual controlted emissions reported. If source has not yet started operating, teave blank. --- --- ------ _ _ _- _ _ _ --_ _ -- -- - _ __ - -- --------- — -- I !��ICOLOI?ADO Form APCD-219 - Gas Venting APEN - Revision 7/2018 5 is� ,,°��;;,��, t�{,: i i� Perm9t Number: AIRS ID Number: /99on/ ` 123 ;;_ [Leave blank�mtess APCD has already assigned a permit�and AfRS ID] '",�"` �e: �i. i��na Section 5 - Stack Information � Geographicat-Coordinates y=,(Latitude/Longitude or UTM} 40.9162-104.3913 �isch�r�e�ieight �- �"� �pera�or - � � - . � Temp. � F[owi,�ate � � 4'etocity K � �� Above�r�aund Leve(��- " ' Seack.l�Na: �• t°F} lacF�s) ' ,<,ttisec1 � �,��- � �� EFe��)� � � Flare TBD TBD TBD TBD Indicate the direction of the stack outtet: <<ne�k one� ❑d Upward ❑Downward ❑Upward with obstructing raincap ❑Horizontal ❑Other(describe): Indicate the stack openin�and size: �cne�k one� ❑✓ Circular Infenor stack diameter(inches): �"�D ❑Other(describe): � Section 6 -Control Dev�ce Inforrr�at9on ❑ Check this box if no emission control equipment or practices are used to reduce emissions, and skip to the next section. Poltutants Controlled: Size: Make/Model: � VRU: Requested Control Efficiency: % VRU Downtime or Bypassed: % Pollutants Controtled: VOC �c HAPS Rating: rpaX -� ,72o n4MBtu/hr Type: Flare Make/Model: TBD Combustion Q✓ Requested Control Efficiency: 95 % Device: Manufacturer Guaranteed Control Efficiency: >98 % Minimum Ternperature: TB� Waste Gas Heat Content: 1 221 Btu/scf , Constant Pilot Light: �✓ Yes � No Pilot burner Rating: TgD MMBtu/hr Pollutants Controlled: � � Other: Description: ; d Requested Control Efficiency: % Form APCD-211 - Gas Venting APEN - Revision 7/2018 4 � � I°`'�"°"`"'` �hax h E Er�tommaM i;:�: ;F: fl:F., Permit Number: AIRS ID Number: 123 �99DA/ 1� r; [Leave blank unless APCD has already assigned a permit#and AIP.S ID] ��''� ;� �� Section 8 - Applicant Certification I hereby certify that all information contained herein and information submitted with this application is complete, true, and correct. C��'� C� � 07/23/2018 Signature of Legally Authorized Person (not a vendor or consultant) Date Zak N. Covar Vice-President HSE&R Name {please print) Title Check the appropriate box to request a copy of the: �✓ Draft permit prior to issuance_ ❑✓ Draft permit prior to public notice (Checking any of these boxes may result in an increased fee and/or processins time) This emission notice is valid for five (5)years. Submission of a revised APEN is required 30 days prior to expiration of the five year term, or when a reportable change is made (significant emissions increase, increase production, new equipment, change in fuel type, etc.). See Regulation No. 3, Part A, II.C. for revised APEN requirements. Send this form along with $191.13 to: For more information or assistance call: Colorado Department of Public Health and Environment Small Business Assistance Program Air Pof(ution Control Division (303) 692-3175 or(303)692-3148 APCD-SS-B 1 4300 Cherry Creek Drive South APCD Main Phone Number Denver, CO 80246-1530 (303) 692-3150 Make check payabte to: Or visit the APCD website at: � + Colorado Department of Public Health�and_Environment https://www.colorado.Qov/cdphe/apcd _.-- ----- _ ___ -- - -__ _. __-___ __ _ _ _ ------- _ - - - — ------- -� � COLORADO Form APCD-211 -Gas Venting APEN - Revision 7/2018 6 I ��!�"`��°`� e . Fugitive Component Leak Emissions AFEN ,��,- Forrn. APCD-203 ` 4�� 2 � �� Air Pollutant Emission Notice (APEN) and `" Application for Construction Permit All sections of this APEN and application must be completed for both new and existing facilities, induding APEN updates. An apptication with missing information may be determined incomplete and may be returned or resutt in longer application processing times. You moy be charged an additiona(APEN fee if the APEN is fi(led out incorrect(y or is missing information and requires re-submitto(. This APEN is to be used for fugitive component leak emissions only. If your emission source does not fall into this category, there may be a more specific APEN for your source (e.�. amine sweetening unit, hydrocarbon liquid loading, condensate stora�e tanks, etc.). In addition, the General APEN (Form APCD-200)is available if the specialty APEN options will not satisfy your reporting needs. A list of all avaitable APEN forms can be found on the Air Pollution Control Division (APCD)website at: www.colorado.eov/cdphe/apcd. This emission notice is valid for five (5)years. Submission of a revised APEN is required 30 days prior to expiration of the five-year term, or when a reportable change is made (significant emissions increase, increase production, new equipment, change in fuel type, etc.). See Regulation No. 3, Part A, II.C. for revised APEN requirements. Permit Number: �t�WE�4Zq. A�RS ID Number: �23 /99DA/006 [Leave btank unless APCD has already assigned a permit#and AIRS ID] Section 1 -Administrative Information comPa�y Name': Summit Midstream Niobrara, LLC s;te Name: Angus Compressor Station s�te�o�at�o�: SESE SeC 14 T11 N R63W Site Location Weld County: Naics or sic code: 1311 M(Include aP ede; 99g 18th Street, Suite 2500S Denver, CO 80202 �onta�t Per5o�: AndreW Parisl Pho�e N�rnber: (303) 626-8269 E-Mail Addressz: aparisi@summitmidstream.com � Use the fult, legal company name registered with the Cotorado Secretary of State.This is the company name that will appear on all documents issued by the APCD.Any changes wi�l require additional paperwork. 2 Permits,exemption letters, and any processing invoices wilt b�issued by the APCD via e-mail to the address provided. , t � ��5519 r�} COL0RADO Form APC�-203- Fugitive Component Leak Emissions APEN - Revision 7/2018 1 � �b' �hw�„t�� , . Gly�col l�ehydration Unit 1�PEIoT ; ``�.�� Form APCD-202 i' ,� Air Pollutant Emission Notice (APEN) and ` � Application for Construction Permit All sections of this APEN and application must be completed for both new and existing facilities, including APEN updates. An application with missing information may be determined incomplete and may be returned or result in longer application processing times. You may be charged nn additionn(APEN fee if the APEN is fif(ed out incorrectfy or is missing information and requires re-submitta(. This APEN is to be used for glycol dehydration (dehy) units only. If your emission unit does not fall into this category, there may be a more specific APEN for your source (e.g. amine sweetening unit, hydrocarbon liquid loadino, condensate storage tanks, etc.). In addition, the General APEN (Form APCD-200) is available if the specialty APEN options will not satisfy your reporting needs. A list of all available APEN forms can be found on the Air Pollution Control Division (APCD) website at: www.colorado.�ov/cdphe/apcd. This emission notice is valid for five (5)years. Submission of a revised APEN is required 30 days prior to expiration of the five-year term, or when a reportable chan�e is made (significant emissions increase, increase production, new equipment, chan�e in fuel type, etc.). See Re�ulation No. 3, Part A, II.C. for revised APEN requirements. Permit Number: �� AIRS ID Number: �23 / 99DA / � � � eave blank unless APCD has already assioned a permit�r and AIRS ID] Section 1 - Administrative Information comPar,y Name': Summit Midstream Niobrara, LLC s;te Name: Angus Compressor Station Site Location: Site Location SESE Sec 14 T1 N R63W county: Weld Naics or sic code: 1311 Mailing Address: ��<<�dezrPcode� g9g 18th Street, Suite 2500S Contact Person: Andl"eW Parlsl Phone Number: (303) 626-8269 E-Mail Address'-: aparisi@summitmidstream.com 1 Use the full, legal company name registered with the Colorado Secretary of State.This is the company name that will appear on all documents issued by the APCD. Any changes will require additional paperwork. Z Permits,exemption letters, and any processing invoices will be issued by the APCD via e-mail to the address provided. - -- _ ___ _ _ _- - _ _ _ _ .— _ __. - p COLORADO Form APCD-2O2 - Glycol Dehydration Unit APEN - Revision 7/2018 1 � m� ��ht�, �,,...� Permit Nurnber: AIRS ID Number: 12��99DA� [Leave btank unless APCD has already assigned a permit n and AIRS ID] Section 2 - Requested Action ✓❑ NEW permit OR newty-reported emission source -OR- ❑ MODIFICATION to existing permit (cneck eacn box be(ow rnar appries) ❑ Chan�e fuel or equipment ❑ Change company name3 ❑ Add point to existing permit ❑ Change permit limit ❑ Transfer of ownership4 ❑ Other(describe be(ow) -OR- ❑ APEN submittal for update only (Note b(ank APENs will not be accepted) -ADDITIONAL PERMIT ACTIONS - ❑ Limit Hazardous Air Pollutants (HAPs)with a federally-enforceable limit on Potential To Emit (PTE) add;t;ona� i�fo � Notes: Dehy unit treats both inlet condensate liquids and inlet natural gas 3 For company name change, a completed Company Name Chan�e Certification Form (Form APCD-106) must be submitted. 4 For transfer of ownership, a completed Transfer of Ownership Certification Form (Form APCD-104)must be submitted. Section 3 - General lnformation General description of equipment and purpose: D2hydl'atlOtl Of C1atUl"�� gaS aCld COlld@nSat2 IIqUIdS Company equipment Identification No. (optionaO: For existin3 sources, operation began on:. For new or reconstructed sources, the projected start-up date is: �Check this box if operatin� hours are 8,760 hours per year; if fewer, fitl out the fields below: Normal Hours of Source hours/day days/week weeks/year Operation: Will this equipment be operated in any NAAQS nonattainment area? ❑ Yes ❑✓ No Is this unit tocated at a stationary source that is considered � Yes 0✓ No a Major Source of(HAP) Emissions? _ _ _ -- - _ _ _ __ _ ______- __--- ---- ---- -- -- — � [� ICOLORADO Form APLD-202 - Glycol Dehydration Unit APEN - Revision 7/2018 2 � Lfl��"��"°x"�¢`"" ��_��, Permit Number: AIRS ID Number: 123�99DA� [Leave blank unless APCD has already assigned a permit+�and AIRS ID] Section 4 - Dehydration Unit Equipment Inforrr�ation Manufacturer: QB �OI1nSOC1 Mfg. Model Number: 36MMSCFD; 3,204 bpd TEG Dehy DehydraCor Serial Number: TBD Reboiler Ratin�: ��$ MMBTU/hr Glycot Used: ❑ Ethylene Glycol (EG) ❑ DiEthylene Glycol (DEG) ❑✓ TriEthylene Glycol (TEG) Glycol Pump Drive: ❑✓ Electric ❑ Gas If Gas, injection pump ratio: / Acfm/�pm Pump Make and Model: TBD #of pumps: TB� Gtycol Recirculation rate (gal/min): Max: �o Requested: 1 0 Lean Glycol Water Content: TBD Wt.% Desi�n Capacity: 36 MMSCF/day 3,204 bbl/day Dehydrator Gas Throughput: Requesteds: �3,140 MMSCF/year Actual: MMSCF/year 1,169,460 bbl/year Inlet Gas: Pressure: �68 psi� Temperature: � �3 °F Water Content: Wet Gas: lb/MMSCF ✓� Saturated �ry gas: 3.75 lb/MMSCF Flash Tank: Pressure: 50 psig Temperature: 222 °F ❑ NA Co(d Separator: Pressure: psig Temperature: °F ❑✓ NA Strippin�Gas: (check one) ❑✓ None ❑ Ftash Gas ❑ Dry Gas ❑Nitrogen Flow Rate: scfm Additional Required Information: ❑✓ Attach a Process Flow Diagram �✓ Attach GRI-GLYCaIc 4.0 Input Report Ft Aggregate Report (or equivalent simulation report/test results) 0✓ Attach the extended gas analysis (including BTEX�t n-Hexane, temperature, and pressure) 5 Requested values will become permit limitations. Requested limit(s)should consider future process growth. _ _. _ — ---____ _ ... _ _.. __--- p COLORADO Form APCD-202- Glycol Dehydration Unit APEN - Revision 7/2018 3 � p��",`„:�� Permit Number: AIRS ID Number: �23/99on/ [Leave blank untess APCD has already assigned a permit r and AIP,S ID] Section 5 - Stack Information � Geo�raphical Coordinates (Latitude/Longitude or UTM) 40.9162 -104.3913 Discharge He�ght Operator _ - � �� Temp: Fto�r�Rate ��Velocity- ! ' Above Ground Level _ Stdtk�ID No.. .. � � �•� (°F) (ACFM)_� � {ft/sec), � � (feet)� - - ECD TBD TBD TBD TBD Indicate the direction of the stack outlet: �cneck one� • ✓� Upward ❑ Downward ❑ Upward with obstructing raincap ❑ Horizontal ❑ Other (describe): Indicate the stack openin� and size: �cneck one� �✓ Circutar Interior stack diameter (inches): TBD ❑ Square/rectangle Interior stack width (inches): Interior stack depth (inches): ❑ Other(describe): Section 6 - Control Device Information ❑ Check this box if no emission control equipment or practices are used to reduce emissions, and skip to the next section. Used for control of: Still Vent emissions ❑✓ Condenser: Type: TB� Make/Model: TBD Maximum Temp: �6� °F Average Temp: °F Requested Control Efficiency: � � Used for control of: ❑ VRU: Size: Make/Model: Requested Control Efficiency: % VRU Downtime or Bypassed: % �52d f0I"C0f1tf0�0f: Post Condenser Still-vent emissions,Storage Tanks Ratin�: �� MMBtu/hr Combustion Type: ECD Make/ModeL•TB� � Device: Requested Control Efficiency: 95 % Manufacturer Guaranteed Controt Efficiency: >g$ % Minimum Temperature: TB� °F Waste Gas Heat Content: 2,386 Btu/scf Constant Pitot Light: ❑✓ Yes ❑ No Pilot Burner Rating: TBD MMBtu/hr Closed used for control of: Flash tank off-gas stream � Loop Description: vapors from the flash tank are routed back to the inlet separator System: System Downtime: 0 % Used for controt of: ❑ Other: Description: Requested Control Efficiency: % ----------____ --- -----------------------��-I----- co�oenoo Form APCD-202- Glycol Dehydration Unit APEN - Revision 7/2018 4 � �� ,„E;°•„'b mm, Permit Number: AIRS IL� Number: �23/e9oA/ [Leave blank unless APCD has already assigned a permit�and AIP.S ID] Section 7 - Emissions Inventory Information Attach all emission calculations and emission factor documentation to this APEN form. If multiple emission control methods were identified in Section 6, the following table can be used to state the overall (or combined) control efficiency (/reduction): 9verat[Re;quested Pollutant Description of.Control Method(s) Contro[Efficiency ;- . (%reduction in emissions)' PM 5OX NOX CO �/�C EC D 95 HAPs Eco ss Other: From what year is the following reported octuol annual emissions data? Projected _ Criteria Pollutant Emissions lnventory Emission Factor Actual Annual Emissions Requested Annual Permit Emission Limit(s)5, Potlutant Source Uncontrotled Control(ed Uncontro[led Contro(fed Uncontro(led . . 6 Basts Units (A?-42, Emissions Emissions Emissions Emissions ' Mfg.,etc.) ; (tons/year) (tons/year) (eons/year) . (tonsJyear) : PM SOx NOX 0.068 Ib/MMbtu AP-42 0.162 0.162 CO 0.31 Ib/MMbtu AP-42 0.740 0.740 VOC 23.31 Ib/Mmscf Promax 153.2 7.7 Non-Griteria Reportable Pollutant Emissions Jnventory Chemical> _ Emission Factor ` Actuat-Annual Emissions _ Chemical Name Abstract Saurce ' Uncontrolled ` Controlled Service CAS llncontrolled . b , ( ) Unrts (AP-42, Einissions ` Emissions Number Basis Mf .,etc. oundsl ear � ) (P Y J 7pounds/year) Benzene 71432 5.85 Ib/Mmsc Promax 76,807 3,840 Toluene 108883 2.34 Ib/Mmscr Promax 30,713 1,536 Ethylbenzene 100414 0.169 Ib/Mmscf Promax 2,210 111 Xylene 1330207 n-Hexane 110543 2.68 Ib/Mmscf Promax 35,292 1,765 2'2'4 540841 Trimethylpentane Other: 5 Requested values will become permit limitations. Requested limit(s)should consider future process growth. b Annual emissions fees will be based on actual controtled emissions reported. If source has not yet started operating, leave blank. _ —-- --- - - - - --- - ------------- — — — - - �- � ��,COLORADO Form APCD-202- Glycot Dehydration Unit APEN - Revision 7/2018 5 � ��'�r��,.`.� Permit IVumber: AIRS ID Number: 123�99DA i [Leave blank unless APCD has already assi�ned a permit#and AIRS ID] Section � -�Applicant Certification I hereby certify that all information contained herein and information submitted with this apptication is complete, true, and correct. L/ — C��'�� _ 07/23/2018 Signature of Legatly Authorized Person (not a vendor or consultant) Date Zak N. Covar Vice-President HSE&R Name (print) Title Check the appropriate box to request a copy of the: ❑✓ Draft permit prior to issuance ❑✓ Draft permit prior to pubtic notice (Checking any of these boxes may result in an increased fee and/or processing time) This emission notice is valid for five (5)years. Submission of a revised APEN is required 30 days prior to expiration of the five-year term, or when a reportable change is made (significant emissions increase, increase production, new eguipment, chan�e in fuel type, etc.). See Regulation No. 3, Part A, II.C. for revised APEN requirements. Send this form along with $191.13 to: For more information or assistance calL• Colorado Department of Public Fiealth and Environment Small Business Assistance Program Air Pollution Contro( Division (303) 692-3175 or(303) 692-3148 APCD-SS-B 1 4300 Cherry Creek Drive 5outh APCD Main Phone Number Denver, CO 80246-1530 (303) 692-3150 Make check payable to: Or visit the APCD website at: Colorado Department of Public Health and Envtronment https://www.colorado.Qov/cdphe/apcd ------- — --- -- c o�o R a o o" Form APCD-202- Glycol Dehydration Unit APEN - Revision 7/2018 6 I � ��%n"`�`�E�.�',.'�„��, Hello