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Home My WebLink About20190665.tiffCOLORADO Department of Public Health & Environment Dedicated to protecting andimproving the health and environment of the people of Colorado Weld County- Clerk to the Board 1150 0 St PO Box 758 Greeley, CO 80632 February 7, 2019 Dear Sir or Madam: RECEIVED FEB 1 1 2019 WELD COUNTY COMMISSIONERS On February 14, 2019, the Air Pollution Control Division will begin a 30 -day public notice period for PDC Energy, Inc. -McGlothlin 9 Sec HZ. 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 &t 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 430O Cherry Creek Drive S., Denver, CO 80246-1530 P 303-692-2000 www.colorado.gov/cdphe John W. Hickentooper, Governor I Larry Wolk, MD, MSPH, Executive Director and Chief Medical Officer cc: Pt.(TP),Ht. (3T0, PW(SM/€.9 k IGIS) 2/h/lq 2 /2o/ic 2019-0665 Air Pollution Control Division Notice of a Proposed Project or Activity Warranting Public Comment Website Title: PDC Energy, Inc. McGlothlin 9 Sec HZ - Weld County Notice Period Begins: February 14, 2019 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: PDC Energy, Inc. Facility: McGlothlin 9 Sec HZ Exploration Ft Production Well Pad NENE Quadrant of Section 9, Township 5N, Range 64W Weld County The proposed project or activity is as follows: Eleven (11) wells flow to eleven (11) three phase heated separators. The condensate from the separators flow to twenty-two (22) 538 bbl condensate storage tanks, these tanks are the emission source for this permit application. Estimated throughput of condensate is 771,746 bbls/year The Division has determined that this permitting action is subject to public comment per Colorado Regulation No. 3, Part B, Section III.Cdue 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 18WE0835.CP1 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. Comments may be submitted using the following options: • Use the web form at https://www.colorado.gov/pacific/cdphe/air-permit-public-notices. This page also includes guidance for public participation a Send an email to cdphe.commentsapcd@state.co.us • Send comments to our mailing address: James Ricci Colorado Department of Public Health and Environment. 4300 Cherry Creek Drive South, APCD-SS-B1 Denver, Colorado 80246-1530 A Da Colorado Air Permitting Project PRELIMINARY ANALYSIS - PROJECT SUMMARY Project Details Review Engineer: Package #: Received Date: Review Start Date: Section 01- Facility Information Company Name: County AIRS ID: Plant AIRS ID: Facility Name: Physical Address/Location: County: Type of Facility: What industry segment? Is this facility located in a NAAQS non -attainment area? If yes, for what pollutant? ❑ Carbon Monoxide (CO) NENE Quadrant of Section 9, Township 5N, Range 64W Weld County Section 02 - Emissions Units In Permit Application Quadrant Section Township Range y Particulate Matter (PM) ❑ Ozone (NOx &VOC) AIRS Point # Emissions Source Type Equipment Name Emissions Control? Permit # Issuance # Self Cart Required? Action Engineering Remarks 0 Tan TK1 � f 18WEU835CP Y � G w!T n�^ Section 03 - Description of Project PDC•Ehesgy lnc submitted an'APCN for condensate tanks as the McGlothlin 9 Sec H2faoiiity oo va condensatefrom he' paretors,flowtonwenty two (22) 538 bbl condensate storagetanks-then 3,th .,dra, tt{et ktbe₹Are it was Sent topublicjcor ment.Tffey-requestedto it requirement not applicable - Section 04 - Public Comment Requirements Is Public Comment Required? If yes, why? i j1Y) wellsflow to eleven (13.}fhree=phase He: fission source ho the permitapplicetion... . o provide the Division a nonce of star up.,The not! Section 05 - Ambient Air Impact Analysis Requirement Was a quantitative modeling analysis required? 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? Is this stationary source a synthetic minor? If yes, indicate programs and which pollutants: Prevention of Significant Deterioration (PSD) Title V Operating Permits (OP) Non -Attainment New Source Review (NANSR) SO2 NOx CO VOC PM2.5 PM10 TSP HAPs Is this stationary source a major source? gf If yes, explain what programs and which pollutants here SO2 Prevention of Significant Deterioration (PSD) - Title V Operating Permits (OP) Non -Attainment New Source Review (NANSR) NOx CO VOC PM2.5 PM10 TSP HAPs 8 ❑ ❑ Condensate Storage Tank(s) Emissions Inventory 001 Condensate Tank Facility AlRs ID: County. Plant Pain Section 02- Equipment Description Details Detailed Emissions Unit Description: Emission Control Device Description: Requested Overall VOC & HAP Control Efficiency %: Section 03- Processing Rate Information for Emissions Estimates Primary Emissions - Storage Tank(s) Actual Condensate Throughput = Requested Permit Limit Throughput = Barrels (bbl) per year Actual Condensate Throughput While Emissions Controls Operating = 00541.1z4e, Barrels (bbl) per year Requested Monthly Throughput= Potential to. Emit (PTE) Condensate Throughput 65546 Barrels(bbl) per month Secondary Emissions- Combustion Device(s) Heat content of waste gas= Volume of waste gas emitted per BBL of liquids_ produced= I> I':�. scf/bbl Actual heat content of waste gas routed to combustion device = Requested heat content of waste gas routed to -combustion device = Barrels (bbl) per year (applicant assumed) 70,149 MM BTU per year 70,149 MMBTU per year Potential to Emit (PTE) heat content of waste gas routed to combustion device = 84,179 MMBTU per year Section 04- Emissions Factors & Methodologies Will this storage tank emit flash emissions? Emission Factors Condensate Tank Pollutant Uncontrolled Controlled (Ib/bbl) (Ib/bbl) (Condensate Throughput) (Condensate Throughput) VOC ,i i3I;33'1'10H00, latr(l:&ll4EM3altlf 0.15 5.000 0.000 0.000 0.000 0.003 0.000 Benzene Toluene Ethylbenzene 771E-®3.;. 36E-©4 r'I� ,.71E'F!3 ;3�1133j1 Xylene n -Hexane 224TMP 3d Control Device Emission Factor Source Emission Factor Source Pollutant Uncontrolled Uncontrolled (Ih/MMBtu) (waste heat combusted) Oh/bbl) PM10 PM2.5 NOx CO (Condensate Throughput) Section 05 - Emissions Inventory Barrels (bbl) per year Potential to Emit Actual Emissions Requested Permit Limits Requested Monthly Limits Criteria Pollutants Uncontrolled Uncontrolled Controlled Uncontrolled Controlled Controlled (tons/year) (tons/year) (tons/year) (tans/year) (tans/year) (lbs/month) VOC 1433.3 1194.4 59.7 1194.4 59.7 10144 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 5.8 4.8 4.8 . 4.8 4.8 822 CO 11.6 9.7 9,7 9.7 9.7 1641 Potential to Emit Actual Emissions Requested Permit Limits Hazardous Air Pollutants Uncontrolled Uncontrolled Controlled Uncontrolled Controlled (lbs/year) (lbs/year) (lbs/year) (lbs/year) (lbs/year) Benzene Toluene 5868 - 4890 244 4890 244 , 7141 - 5951 298 5951 298 Ethylbenzene 329 275 14 275 14 XVlene 2973 2478 124 2478 124 n -Hexane 55330 .46109 2305 46109 2305 224 IMP 196 163 8 163 8 Section 06 - Regulatory Summary Analysis Regulation 3, Parts A, a Source requires a permit Regulation 7, Section XII.C, D, E, F ' Storage tank is subject to Regulation 7, Section Xll.C--F Regulation 7, Section X11.5, C Storage Tank is not subjectto Regulation 7, Section XII.G Regulation 7, Section XVII.B, Cl,.C.3 Storage tank is subject to Regulation 7, Section XVII, B, C.1 & C.3 Regulation 7, Section XVII.C.2 Storage tank is subject to Regulation 7, Section XVII.C.2 Regulation 6, Part A, NSPS Subpart Kb Storage Tank is not subject to NSPS Kb Regulation 6, Part A, NSPS Subpart 0000 Storage Tank is not subject to NSPS 0000 Regulation 8, Part E, MACT Subpart H H Storage Tank is not subject to MACTHH (See regulatory applicability worksheet far detailed analysis) 2 of 4 K:\PA\2018\18W E0835.CP1.xlsm Condensate Storage Tank(s) Emissions Inventory Section 07- Initial and Periodic Sampling and Testing Requirements Does the company use the state default emissions factors to estimate emissions? If yes re the uncontrolled actual or requested emissions estimated to be greater than or equal to 80 tons VOC per year? If yes, the permit will contain an "Initial Compliance" testing requirement to develop a site specific emissions factor based on guidelines in PS Memo 05-01. Does the company use a site specific emissions factor to estimate emissions? If yes and if there are flash emissions, are the emissions factors based on a pressurized liquid sample drawn at the facility being permitted? This sample should be considered representative which generally means sik-specific and collected within one year of the application received date. However, if the facility has not been monied (e.g., no new wells brought on-line), then it may be appropriate to use an older site -specific sample. If no, the permit will contain an "Initial Compliance" testing requirement to develop a site specific emissions factor based on guidelines in PS Memo 05-01. Does the company request a control device efficiency greater than 95% for a flare or combustion device? If yes, the permit will contain and initial compliance test condition to demonstrate the destruction efficiency of the combustion device based on inlet and outlet concentration sampling Section 08 -Technical Analysis Notes Primary Emissions .; The applicant used simulations in ProMax to derive site specific emission factors. Flash emission were combined with Working and Breathing losses to determine total' emissions per bbl of condensate. For . this simulation, a sample of pressurized liquid was taken from the McGlothlin Farms9 Sec Hz wolfons/19/,18 and analyzed by Alliance testing on 6/1/2018. . SecondaryEmissions- Combustion Device The applicant.calculated Flash.Gas (MMBtu/yrl as follows: } Flash G¢s (M to I — Uncontrolled VOC t X 2000 ! ton x fus MW x 379.41 lb' coo! X (VOC A-, x Neat Content (SCF) x 1 ( \1D BCut Gas Btu MBite This equation was used in conjunction with flash gas properties from a ProMax simulation that was ran with a representative composite flash gas analysis as an input. The gas molecular weight used is 38 lb/lb-mot, the VOC percentage used is 68%, and the beat content used is 2,000 btu/scf..This equated to Flash Gas being 70,149 000 yr Altemativeryy,:yoq;cot :caIulate Flash Gas using the average weighted heat content of waste gas am) volscme of waste gas emitted per bbl of liquids produce, also taken from ProMax. Using these values, I calculated 6O46'm at waste , Z, gas Since the appl'icant's value is more consetvatwe, it was accepted. Section 09- Inventory sCC Coding and Emissions Factors AIRS Point # Process It SCC Code 001 01 Uncontrolled Pollutant Emissions Factor Control% Units PM10 0.00 0 lb/1,000 gallons condensate throughput PM2.5 0.00 0 lb/1,000 gallons condensate throughput NOx 0.30 0 lb/1,000 gallons condensate throughput VOC 73.7 95 lb/1,000 gallons condensate throughput CO 0.60 0 lb/1,000 gallons condensate throughput Benzene 0.15 95 lb/1,000 gallons condensate throughput Toluene 0.18 95 lb/1,000 gallons condensate throughput Ethylbenzene 0.01 95 lb/1,000 gallons condensate throughput Xylene 0.08 95 lb/1,000 gallons condensate throughput n -Hexane 1.42 95 lb/1,000 gallons condensate throughput 224 TMP 0.01 95 lb/1,000 gallons condensate throughput 3 of 4 K:\PA\2018\18W E0835.CP1.xlsm Condensate Tank Regulatory Analysis Worksheet Colorado Regulation 3 Parts Aand B -APEN and Permit Requitement, [Source is in the Non -Attainment Area ATTAINMENT 1. Are uncontrolled actual emesiaes from any criteria pollutants from this individual source greaterthan 2 TPV(Regulation 3, Part A, Section ll.D.i.a)? 2. 'site construction date (service date) priorto 12/30/2002 and not modified after 12/3 WW2 P5 Memo 05-01 Definitions 1.12 and1.14 and Section 2 for additional guidance on gran dtatherepplcabllity)? 3. Are total facility uncontrolled VOC emissions. greaterthan 5TPV, NOx greaterthanl0 TPV or CO emissions greaterthan 10 TPy (Regubtion 3, Part B,Section Il.03)? IYophave indicnted thatsoorce is in the Non -Attainment Area NON -ATTAINMENT 1. Are uncontrolled emissions from any criteria pollutants from the individual source greaterthan l TPV'(Regulator 3, Part A, Section 11.0.10)? - 2. Is the construction date (service date) priorto 12130/2002 and not modified after12/31/2002 (See PS Memo 05-01 Definitions. 512 e00,14 and Section 2 for additional guidance on grendtatherapplicability)? 3. Are totalfecility uncontrolled VOL emissions greater than 2 TPY,NM, greaterthan 5 TPY or CO emissions greaterthan 10TPY (Regulation 3, Pe rt B,Sectlon 11.0.2)? (Source requires apermh - Colorado Regulation 7, Section XII.c-E 1. IS thie storage tank located in the8-fir ozone control area or any ozone non -attainment 'area orattainment/maintenance area? 2. Otte storage tank located at an oil and gas exploration and production operation', natural gas compressor station.orinatural gas drip station? 3. lathe storagetank located upstream of natural gas processing plant? - 'Storage -lank is subjectto Regulatiart7, Section XII.C-F Section X11.1.1 —General Requirements for Alr Pollution Control Equipment —Prevention of Leakage Section hILC2—Emission Estimation Procedures Settles 011.0— Emissions Control Requirements - SectionXll.E—Monitoring Section Xll.P— Recordkeeping and Reporting Colorado Regulation 7, Section Xll.G - - 1, Is this storage tank located in the8-hr ozone control area or any ozone non -attainment area or attainment/maintenance area? 2. lathe Morage tank located at a natural gas processing plant? 3. Doesthfs storage tank exhibit "Flash" (e.g. Miring non -stabilized liquids) emissions and have uncontrolled -actual emissions greaterthan or equal to 2 tons per year VOC? ISto0000lonk is not subject to Regulation 7, Section XII.G Section XII.02 -Emissions Control Requirements Section 011.0.1 —General Requirements for Air Pollution Control Equipment—. Prevention of Leakage Section Xll.C.2—Emission Estimation Procedures Colorado Regulation 7, Section XVII - - 1. - is this tan k located at atrensmieion/sXmge facility? - 2. Is this condensate storage tank' located at an oriand gas exploration nd production operation , well production facilty', nisi (gas compressor natural gas processing plant? 3. Is this condensate storage tank a fixed roofstorage tank? 4. Are uncontrolled actual emssons:ofthis storage tank equal to or greater than Stars per year VOL?'' 'Storage tank is subject to Regulation 7, Section XVII, it, C.C S C.3 Section eVll.B—General ProvsionsforAir Pollution Control Equipment and Prevention of Emissions Section XVII.C.1- EmasionsControl and Monitoring Provisions Section XVII.c3- Recordkeeping Requirements 5. Does thecondensatestorage tank contain only "stabilized"liquids? . 'Storage tank is subjectto Regulation 7, Section 10,11.02 Section XVII.C.2 - Capture and Monitoring for. Storage Tanks fitted with Air Pollution Control Equipment 40 CFR, Part60, Subpart Kb, Standards of Performance for Volatile Organic Liquid Storage Vessels ' 1. Is the individual storage vessel apac0y greaterthan or equal to 75 cubicmeters (ma) (^472 ROLe)? - 2. Dom thestorage vessel meetthe following exemption in60.111b(d((4)? • a. Does tie vessel has a design capacity less than or aqua Ito 1,509.874 ms ("10,000 BOLl-used for petroleum' or ondensatentored,processed, or treated prior to custody transfers as defined in 601116? 3. Was this condensate storage tank Conrtmcted,reconstructed; or modified (see definitions 40 CFR, 602) efterluly 23, 1984? 4. Does the tank meetthe definitionof"storage vase)". in 60.1116?. - - ' 5. Does thesto gevnsel stores 10rganicliquid (VOL)"s as defned In 60.1116? 6. Does the storage vessel meet any one of the following edditionzl exemptions:. - a. Is the storage vessel a pressure vessel designed to operate in excess of 204.9 kpa 029.7 pail and without emissions to the atmosphere (60.110b(d)(2))?; or b. The deign apocky is greaterthan or equal -too 151 m5 (`950 BBL) and storm a liquid with a maximum true vapor pressureless than 35 kPe (60.1106(6))?; or c The design capacity is greaterthan or equalto 75 NO ('002 BBL] but less than 151 m° 1"950 BBL] and stores a liquid with a maximum true vapor pressures less than 15.0 kPa(60.110Rpt))? I5torege Tank is not subjectto NSPS Kb Subpart A, General Provisions §60.112b- Emissions Control Standards for VOC §601136 -Testing and Procedures §601156- Reporting and Recordkeeping Requirements §601166 -Monitoring of Operations 40 CFR. Part 60,Subpart 0000, Standards of Performance for Crude Oil and Natural eta Production, Transmission and olstdbution 1. is this condensate storage vessel located at a facility In the onshore oil and natural gas production segment, natural gas processingsepnent or natural gas tmosmisslon and storagesegmen 2. Was this condensate storage vessel constructed,reconstructed, or modified (see definitions 40 CFR, 602)between August 23, 2011 and September 18, 2015? 3. Are potential VOC emisslons'from the individual storage vessel greater than or equal to 6 tons per year? - 4. Does this condensate storage vessel meet the definition' of"storage vessel"per 60.5430? 5. Isthestoragevmsel subjecttoand controlled'in accordance with reqkiireme. for store a vessels in 40 CFR Part 60 Sub art Kb or 40-CFR Pan 63.Sub art RH? IStorege Tank Is not subject to SOPS 0000 industry? continue Storage Tar -SubpartA, General Provisions per §605425 Table3 460.5395- Emissions Control Standards for VOC. 410.5413 -Testing and Procedures - 4603395(g)- Notification, Reporting and Recordkeeping Requirements §605416(c) -Cover and Closed Vent System Monitoring Requirements 460.5417 -Control Device Monitoring Requirements [Note: If a storage vessel Is previously determined to he subjectto NSP50000 due to emissions above 6 tons per yearVOCthe applicability detemnlnatlon date, it should remain subjectto N5P5 0000 per 60.536S(e)(2) even If potential VOC emissions drop below Store peryeeeh - 40 CFR, Part 63, Subpart MACn ON, Oil and Gas Production Facilities 1. Is the storage tank located et an oil and natural gas production fadlity that meets either of the following criteria: - a. A. -facility that pracasa, upgrades or stores hydrocarbon liquids' (63.76o(a)(2)); OR b. A fad0ythat protases, upgrades orstores natural gas promo the point at which natural gas enters the natural gas transmission and stomge source categoryoris delivered to afnalend users (63.760(a)(3))? 2. Is the tank located at a facility that is major' for HAP,? - 3. Does the tank meet the definition of "storage vessel" In 63.7617 4. Does theta nk meet thedeflnrtlon ors -Image vessel with the potential for flash emissions", per 63.761? 5. Is the tank subjectto control requirements under40 CFR Part 60, Subpart Kb or Subpart 0000? IS000400Tank is n0tsubjectto MAC' HH Subpart A, General provisions per 463.764 (a) Table 2 463,766- Emissions Control Standards §63.773- Monitoring §63.774-Recordkeeping §63.775- Reporting RACY Review RACT review Is required if Regulation 7 does not apply AND lithe tank is In the non -attainment area. If the tank meets both criteria, then review RACT requlremorts. Disclaimer _ Yes Yes Yes Source Req Go to next Source Req continue -' Continue Source is sr. Continue Storage Tar Continue-' Go to then Go tothen Source is sr Go00000n Storage Tar ions I Continue - - Ths document assts operators with determining applicability of certain requirements of the Clean Air Act its irnplemenb. g regulations, and Air Quality Control Commission reguahons This document is not a rule or regulation, and the analysis itcbntams may not apply to a particular situation based upon the mdrviduelfacts andear mstances This document does not change or substitute for any law. regulation, or any other legally binding requirement andis not legally enfomeable. In the event °fatly conflict between the language of this document and the language o/ the Clean Air Act„ its implementing regulations,' and Air Quality Control Commission regulations, the language of the statute or regulation will controi. The use of non -mandatory language such as°recommend;°"my°"should; and "can,"is intended to describe APCD interpretations and recommendations. Mandatory terminology such as 'must" and "required' are intended to describecontrollingrequirements under the terms of the Clean Air Act. and4lr Quality Control Commission regulations, but this document does not establish legally binding requirements In and ofitself. Storage Tar Division Environment CONSTRUCTION PERMIT Permit number: Date issued: Issued to: 18WE0835 Facility Name: Plant AIRS ID: Physical Location: County: General Description: Issuance: 1 PDC Energy, Inc. McGlothlin 9 Sec HZ 123/9FE3 NENE Quadrant of Section 9, Township 5N, Range 64W Weld County Well Production Facility Equipment or activity subject to this permit: Facility Equipment ID AIRS Point Equipment Description Emissions Control Description TK-1 001 Twenty-two (22) 538 barrel fixed roof storage vessels used to store condensate connected with a liquid manifold Enclosed Combustor 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 the specific general terms and conditions included in this document and the following specific terms and conditions. REQUIREMENTS TO SELF -CERTIFY FOR FINAL AUTHORIZATION 1. 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. A self certification form and guidance on how to self -certify compliance as required by this permit may be obtained online at www.colorado.gov/cdphe/air- permit -self -certification. (Regulation Number 3, Part B, Section III.G.2.) 2. 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 COLORADO Air Pollution Control Division Depart na: t nt Pte_ Heath Ea anutmencert Page 1 of 9 th tivity was scheduled to commence as set forth in this permit;; (ii) discontinues construction for a (iii) does not complete construction within a letion date. The Division may grant extensions of the deadline. (Regulation Number 3, Part B, Section III.F.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. (Regulation Number 3, Part B, Section III.E.) 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 provide final authority for the operation of this source. EMISSION LIMITATIONS AND RECORDS 5. Emissions of air pollutants shall not exceed the following limitations. (Regulation Number 3, Part B, Section II.A.4.) Annual Limits: Facility Equipment ID AIRS. Point Tons per Year Emission Type PM2.5 NO. VOC CO TK-1 001 4.8 59.7 9.7 Point Note: 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 not exceed 8.0 tons per year. Facility -wide emissions of total hazardous air pollutants shall not exceed 20.0 tons per year. The facility -wide emissions limitation for hazardous air pollutants shall apply to all permitted emission units at this facility. Compliance with the annual limits, for both criteria and hazardous air pollutants, shall be determined on a rolling twelve (12) month total. By the end of each month a new twelve month total is calculated based on the previous twelve months' data. The permit holder shall calculate actual emissions each month and keep a compliance record on site or at a local field office with site responsibility for Division review. 6. The emission points in the table below shall be operated and maintained with the emissions control equipment as listed in order to reduce emissions to less than or equal to the limits established in this permit. (Regulation Number 3, Part B, Section III.E.) Facility Equipment ID AIRS Point Control Device Pollutants Controlled TK-1 001 Enclosed Combustor VOC and HAP COLORADO Air Pollution Control Division G=rr- .rt tii %uPi?; He4An `v E„ vrrmlmN C owing maximum processing rates as listed below. sing rates shall be maintained by the owner or ision for inspection upon request. (Regulation Number 3, Part B, II.A.4.) Process Limits Facility Equipment ID AIRS Point Process Parameter Annual Limit TK-1 001 Condensate throughput 771,746 barrels The owner or operator shall monitor monthly process rates based on the calendar month. Compliance with the annual throughput limits shall be determined on a rolling twelve (12) month total. By the end of each month a new twelve-month total is calculated based on the previous twelve months' data. The permit holder shall calculate throughput each month and keep a compliance record on site or at a local field office with site responsibility, for Division review. STATE AND FEDERAL REGULATORY REQUIREMENTS 8. The permit number and ten digit AIRS ID number assigned by the Division (e.g. 123/4567/001) shall be marked on the subject equipment for ease of identification. (Regulation Number 3, Part B, Section III.E.) (State only enforceable) 9. This source is subject to the odor requirements of Regulation Number 2. (State only enforceable) 10. This source is subject to Regulation Number 7, Section XII. The operator shall comply with all applicable requirements of Section XII and, specifically, shall: • Comply with the recordkeeping, monitoring, reporting and emission control requirements for condensate storage tanks; and • Ensure that the combustion device controlling emissions from this storage tank be enclosed, have no visible emissions, and be designed so that an observer can, by means of visual observation from the outside of the enclosed combustion device, or by other means approved by the Division, determine whether it is operating properly. (Regulation Number 7, Section XII.C.) (State only enforceable) 11. The combustion device covered by this permit is subject to Regulation Number 7, Section XVII.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; ICOLORADO Air Pollution Control Division Page 3 of 9 bus =' evi = nstal d before May 1, 2014, must be equipped with an oiona - -ign e by o • efore May 1, 2016, or after the next combustion d i pla ned hut z•wn, w hever comes first. 12.E e stogy. `= t a' •ve = •`' " is p 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 hydrocarboncontrol 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 recordsof 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. 13. 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. OPERATING Et MAINTENANCE REQUIREMENTS 14. 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 the O&M plan are subject to Division approval prior to COMPLIANCE TESTING AND SAMPLING Initial Testing Requirements 15. 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 XII.C, XVII.B.2. and XVII.A.16) Periodic Testing Requirements 16. This source is not required to conduct periodic testing, unless otherwise directed by the Division or other state or federal requirement. ADDITIONAL REQUIREMENTS 17. A revised Air Pollutant Emission Notice (APEN) shall be filed: (Regulation Number 3, Part A, II.C.) • Annually by April 30th whenever a significant increase in emissions occurs as follows: For any criteria pollutant: For sources emitting less than 100 tons per year, a change in actual emissions of five (5) tons per year or more, above the level reported on the last APEN; or For volatile organic compounds (VOC) and nitrogen oxides sources (NO.) in ozone nonattainment areas emitting less than 100 tons of VOC or NOX per year, a COLORADO Air Pollution Control Division Page 4 of 9 miss ns of one (1) ton per year or more or five percent, ove t level reported on the last APEN; or 00 ton •er year or more, a change in actual emissions of s per - r 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. Whenever there is a change in the owner or operator of any facility, process, or activity; or • Whenever new control equipment is installed, or whenever a different type of control equipment replaces an existing type of control equipment; or Whenever a permit limitation must be modified; or • No later than 30 days before the existing APEN expires. 18. The requirements of Colorado Regulation No. 3, Part D shall apply at such time that any stationary source or modification becomes a major - stationary source or major modification solely by virtue of a relaxation in any enforceable limitation that was established. after August 7, 1980, on the capacity of the source or modification to otherwise emit a pollutant such as a restriction on hours of operation (Reference: Regulation Number 3, Part D, V.A.7.B). GENERAL TERMS AND CONDITIONS 19. 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 Number 3, Part B, Section II.B. upon a request for transfer of ownership and the submittal of a revised APEN and the required fee. 20. 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 Number 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. 21. 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. COLORAD-O Air Pollution Control Division must o Putia c He[dt+ a ti; rairmnrm:+ st Page 5 of 9 the general and specific conditions contained in the APCD to be necessary to assure compliance .5(7)(a), C.R.S. is p- 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. 24. 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. 25. 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: James Ricci Permit Engineer Permit History Issuance Date Description Issuance 1 This Issuance Issued to PDC Energy, Inc. Permit for condensate storage tanks at a new synthetic minor facility. COLORADO Air Pollution Control Division his p mit issuance: fee = or the processing time for this permit. An invoice er the -rmit is issued. The permit holder shall pay the '•'�- wi 3$ • . ' o ° of t voice. Failure to pay the invoice will result in revocation of this permit. (Regulation Number 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-regs 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. AIRS Point Pollutant CAS # Uncontrolled Emissions (lb/yr) Controlled Emissions (lb/yr) 001 Benzene 71432 4890 244 Toluene 108883 5951 298 Ethylbenzene 100414 275 14 Xylenes 1330207 2478 124 n -Hexane 110543 46,109 2,305 2,2,4- Trimethylpentane 540841 163 8 Note: All non -criteria reportable pollutants in the table above with uncontrolled emission rates above 250 pounds per year (lb/yr) are reportable and may result in annual emission fees based on the most recent Air Pollution Emission Notice. # Air Pollution Control Division Uspne.:xuriHctbsarrmu'rter it are based on the following emission factors: Point 001: CAS # Pollutant Uncontrolled Emission Factors lb/bbl Controlled Emission Factors lb/bbl Source NOx 1.25 x 10-2 ' TCEQ CO 2.50 x 10"2 TCEQ VOC 3.10 x 10° 1.55 x 10-1 ProMax 71432 Benzene 6.34 x 10"3 3.17 x 10-4 ProMax 108883 Toluene 7.71 x 10-3 3.86 x 104 ProMax 100414 Ethylbenzene 3.56 x 10"4 1.78 x 10"5 ProMax 1330207 Xylene 3.21 x 10-3 1.61 x 10-4 ProMax 110543 n -Hexane 5.97 x 10-2 2.99 x 10"3 ProMax 540841 Trimethylpentane2,2,4 2.12 x 10-4 1.06 x 105 ProMax Note: The controlled emissions factors for this point are based on the enclosed combustor 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) This permit fulfills the requirement to hold a valid permit reflecting the storage tank and associated control device per the Colorado Oil and Gas Conservation Commission rule 805b(2)(A) when applicable. 8) This facility is classified as follows: Applicable Requirement Status Operating, Permit Synthetic Minor Source of: VOC, n -Hexane and Total HAPs NANSR Synthetic Minor Source of: VOC MALT HH Major Source Requirements: Not Applicable Area Source Requirements: Not Applicable COLORADO Aid Pollution Control Division ironment Electronic Code of Federal Regulations 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 COLORADO Air Pollution Control Division 04,-,macrn of h?c 't?t,L• E'a^.rrct�rr�zr Condensate Storage Tank(s) APEN Form APCD-205 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 an additional APEN fee if the APEN is filled out incorrectly or is missing information and requires 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 fall 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 loadings, 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 and associated addendum forms can be found on the Air Pollution Control Division (APCD) website at: www.colorado.gov/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. St 25 2018 Permit Number: ' g WEc g'3 s AIRS ID Number: 12,3 '9F631 co) [Leave blank unless APCD has already assigned a permit M and AIRS ID] Section 1 - Administrative Information Company Name': PDC Energy, Inc. Site Name: McGlothlin 9 Sec HZ Site Location: NENE Sec 9 T5N R64W Mailing Address: (Include Zip Code) 1775 Sherman Street, Suite 3000 Denver, CO 80203 Site Location County: Weld NAICS or SIC Code: 1311 Permit Contact: Jack Starr Phone Number: (303) 860-5800 E -Mail Address2: Jack.Starr@pdce.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. 2 Permits, exemption letters, and any processing invoices will be issued by APCD via e-mail to the address provided. 3852q -2 - Form APCD-205 - Condensate Storage Tank(s) APEN - Revision 02/2017 AV,C0L0RAD0 l; Permit Number: AIRS ID Number: [Leave blank unless APCD has already assigned a permit # and AIRS ID] I;: Section 2 - Requested Action ❑✓ NEW permit OR newly -reported emission source ✓❑ Request coverage under traditional construction permit O Request coverage under a General Permit ❑ GP01 ❑ GP08 If General Permit coverage is requested, the General Permit registration fee of $250 must be submitted along with the APEN filing fee. -OR- ❑ MODIFICATION to existing permit (check each box below that applies) ❑ Change in equipment O Change company name ❑ Change permit limit O Transfer of ownership3 O Other (describe below) -OR - ❑ APEN submittal for update only (Note blank APENs will not be accepted) - ADDITIONAL PERMIT ACTIONS - El APEN submittal for permit exempt/grandfathered source Additional Info a Notes: Initial permit request for _ condensate storage tanks at a new facility 3 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: Condensate Storage Tanks For existing sources, operation began on: For new or reconstructed sources, the projected start-up date is: Normal Hours of Source Operation: 24 4/26/2018 hours/day 7 days/week 52 Storage tank(s) located at: 0 Exploration a Production (EaP) site weeks/year O Midstream or Downstream (non EaP) site Will this equipment be operated in any NAAQS nonattainment area? 0 Yes ■ No Are Flash Emissions anticipated from these storage tanks? 12 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)12 805 series rules? If so, submit Form APCD-105. Yes No ■ Are you requesting ≥ 6 ton/yr VOC emissions (per storage tank), or are uncontrolled actual emissions ≥ 6 ton/yr (per storage tank)? Yes No 0 ■ Form APCD-205 - Condensate Storage Tank(s) APEN - Revision 02/2017 2 I A' COLORADO Department c1 Pat. Hea11T 6 Enwommenu Permit Number: AIRS ID Number: / [Leave blank unless APCD has already assigned a permit r and AIRS ID] Section 4 - Storage Tank(s) Information Condensate Throughput: Actual Annual Amount (bbl /year) 771,746 From what year is the actual annual amount? 2018 Average API gravity of sales oil: 50.1 degrees ❑ Internal floating roof Tank design: 0 Fixed roof Requested Annual Permit Limit4 (bbl /year) 771,746 RVP of sales oil: 9.6 O External floating roof Storage Tank ID # of Liquid Manifold Storage Vessels in Storage Tank Total Volume of Storage Tank (bbl) Installation Date of Most Recent Storage Vessel in Storage Tank (month/year) Date of First Production (month/year) TK-1 22 11,836 6/2017 4/2018 Wells Serviced by this Storage Tank or Tank Battery5 (E&P Sites On y) API Number Name of Well Newly Reported Well 05 - 123- 43948 McGlothlin 9U-204 0 05 - 123- 43954 McGlothlin 9U-232 0 05 - 123- 43957 McGlothlin 9U-234 0 05 ` 123- 43952 McGlothlin 9U-332 GI 05 - 123- 43950 McGlothlin 9U-334 SI 4 Requested values will become permit limitations. Requested limit(s) should consider future growth. 5 The EftP 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 Geographical Coordinates (Latitude/Longitude or UTM) 40.418501 / -104.546448 Operator Stack ID No. Discharge Height Above Ground Level (feet) Temp. (°F) Flow Rate (ACFM) Velocity (ft/sec) Indicate the direction of the stack outlet: (check one) ❑ Upward ❑ Horizontal 0 Downward 0 Other (describe): Indicate the stack opening and size: (check one) ❑ Circular ❑ Square/rectangle ❑ Other (describe): 0 Upward with obstructing raincap Interior stack diameter (inches): Interior stack width (inches): Interior stack depth (inches): Form APCD-205 Condensate Storage Tank(s) APEN - Revision 02/2017 Deprnmentaf Pub, 'COLORADO Permit Number: AIRS ID Number: [Leave blank unless 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 ❑ Recovery Unit (VRU): Size: Make/Model: Requested Control Efficiency: % VRU Downtime or Bypassed (emissions vented): % O Combustion Device: Pollutants Controlled: VOC & HAPs Rating: MMBtu/hr 11 x 48" Cimarron, 1 x 60" Cimarron Type: Enclosed Combustor Make/Model: Requested Control Efficiency: 95 Manufacturer Guaranteed Control Efficiency: 98 Minimum Temperature: Waste Gas Heat Content: Constant Pilot Light: ❑✓ Yes ❑ No Pilot Burner Rating: ❑ Closed Loop System O Other: Description of the closed loop system: Pollutants Controlled: Description: Control Efficiency Requested: Btu/scf MMBtu/hr % Section 7 -Gas/Liquids Separation Technology Information (EFtP Sites Only) What is the pressure of the final -separator vessel prior to discharge to the storage tank(s)? 33.7 psig Describe the separation process between the well and the storage tanks: High/Low Pressure Separator Form APCD-205 - Condensate Storage Tank(s) APEN - Revision 02/2017 ®C I$,C0L0RAD0 4 I AV Permit Number: AIRS ID Number: [Leave blank unless APCD has already assigned a permit N and AIRS ID] Section 8 - Emissions Inventory Information Attach all emissions calculations and emission factor documentation to this APEN form6. If multiple emission control methods were identified in Section 6, the following table can be used to state the overall ( Pollutant Description of Control Method(s) Overall Requested Control Efficiency (% reduction in emissions) VOC Enclosed Combustor 95% NOx CO HAP Enclosed Combustor 95% Other: From what year is the following reported actual annual emissions data? 2018 Criteria Pollutant Emissions Inventory Pollutant Emission Factor6 Actual Annual Emissions Requested Annual Permit Emission Limit(s)4 Uncontrolled Basis Units Source (AP -42, Mfg. etc) Uncontrolled Emissions (Tons! ear y ) Controlled Emissions? (Tons/year) Uncontrolled Emissions (Tons/year) (T y 1 Controlled Emissions (Tons/year) VOC 3.0951 ./ lb/bbl ProMax 1,194.30 59.72 1,194.30 59.72 -' NOx 0.1380 ✓ Ib/MMBtu TCEQ N/A 4.84 N/A 4.84 / Co 0.2755 ✓ lb/MMBtu TCEQ N/A 9.66 N/A 9.66 - Non -Criteria Reportable Pollutant Emissions Inventory Chemical Emission Factor6 Actual Annual Emissions Chemical Name Abstract - (CAS) Service CAS Number Uncontrolled Basis Units Source (AP -42, Mfg. etc) Uncontrolled Emissions (Pounds/year) Controlled Emissions 7 (Pounds/year) Benzene 71432 0.0063 1 lb/bbl ProMax 4,889.92 •' 244.50 ,; Toluene 108883 0.0077 1 lb/bbl ProMax 5,950.55 ' 297.53 ./ Ethylbenzene 100414 0.0004 ✓ lb/bbl ProMax 274.51 13.73 Xylene 1330207 0.0032 ✓ lb/bbl ProMax 2,477.55 f 123.88 n -Hexane 110543 0.0597 s lb/bbl ProMax 46,108.50 r 2,305.43 2,2,4- Trimethylpentane 540841 0.0002 vlb/bbl ProMax 163.36 (DM) 8.17 (DM) 4 Requested values will become permit limitations. Requested limit(s) should consider future growth. 6 Attach condensate liquid laboratory analysis, stack test results, and associated emissions calculations if you are requesting site specific emissions factors according to the guidance in PS Memo 14-03. 7 Annual emissions fees will be based on actual controlled emissions reported. If source has not yet started operating, leave blank. Form APCD-205 - Condensate Storage Tank(s) APEN - Revision 02/2017 5 I AVCOLORADO x«-,t, Permit Number: AIRS ID Number: [Leave blank unless APCD has already assigned a permit r and AIRS ID] Section 9 - Applicant Certification 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 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. Si ture of Legally Authorized Person (not a vendor or consultant) / Date Jack Starr EHS Professional Name (print) Title Check the appropriate box to request a copy of the: O 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 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 $152.90 and the General Permit For more information or assistance call: registration fee of $250, if applicable, to: Colorado Department of Public Health and Small Business Assistance Program Environment (303) 692-3175 or (303) 692-3148 Air Pollution Control Division APCD-SS-B 1 4300 Cherry Creek Drive South Or visit the APCD website at: Denver, CO 80246-1530 Make check payable to: Colorado Department of Public Health and Environment Telephone: (303) 692-3150 https: //www.colorado.gov/cdphe/apcd Form APCD-205 - Condensate Storage Tank(s) APEN - Revision 02/2017 COLORADO 6 I AV Hello