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Home My WebLink About20183767.tiff CDPHE COLORADO CO ' ' Department of Public Health Es Environment Dedicated to protecting and improving the health and environment of the people of Colorado Weld County - Clerk to the Board 1150 o St RECEIVED PO Box 758 Greeley, CO 80632 NOV 1 9 2018 November 14, 2018 WELD COUNTY COMMISSIONERS Dear Sir or Madam: On November 15, 2018, the Air Pollution Control Division will begin a 30-day public notice period for Green River Devco LP - Colt 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, tea; Clara Gonzales Public Notice Coordinator Stationary Sources Program Air Pollution Control Division Enclosure . cam,. 4300 Cherry Creek Drive S:, Denver, CO 80246-1530 P 303-692-2000 www.colorado.gov/cdphe i 5/*. John W. Hickenlooper, Governor I Larry Wolk,MD,MSPH, Executive Director and Chief Medical Officer 1,', )Z,v*) "PublkcVw ( 2018-3767 a/311% l2 pSIB CDPHE Air Pollution Control Division CoNotice of a Proposed Project or Activity Warranting Public Comment Website Title: Green River Devco LP - Colt Station - Weld County Notice Period Begins: November 15, 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: Green River Devco LP Facility: Colt Station Various equipment at a liquid capture facility, which receives fluids from the field for further processing NE of Section 12 T3N, R65W, Weld County, Colorado Weld County The proposed project or activity is as follows: Fugitive emissions, condensate storage and loading into trucks, produced water storage, and venting of sales gas during VRU downtime. 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 18WE0896 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: Christian Lesniak Colorado Department of Public Health and Environment 4300 Cherry Creek Drive South, APCD-SS-B1 Denver, Colorado 80246-1530 cdphe.commentsapcd@state.co.us AW COLORADO 1 I MY Division Information Engineer: Christian Lesniak Control Engineer: Stefanie Rucker Review Date: -8 9/2018 Bj /2(118 Application Date. ;9/17/2018 '9/1712018:; Facility Identifiers Permit No. 18WE0896 Potentially located in ozone nonattainment area AIRs County# 123 Weld Facility# 9FE7 Facility Type: Liquid Capture Facility El Located in the 8-hour non-attainment area? O True Minor Synthetic Minor for: w: VOC I NOx CO Administrative Information Company Name: Green River Devco LP Source Name: Colt Station Liquid Capture Facility Source Location: NE quadrant of Section 12, Township 3N, Range 65W SIC: 1311 Address 1: Green River Devco LP Mailing Address Address 2: ty,State Zip: Name: Shaun Higgins Person To Phone: 720-587-2459 Contact Fax: 000-000-0000 Email: Shaun.Higgins@NBLEnergy.com Requested Action Self Certification Required? Yes Issuance Number: 1 Source Description: Oil and gas Liquid Capture Facility known as the Colt Station Liquid Capture Facility, located in the NE quadrant of Section 12,Township 3N, Range 65W,Weld County, Colorado. Point Name Type Control Action Newly 001 FUGITIVES Fugitives None reported source .003 Fugitive equipment leaks. Regulation 7 Information Operating Hours: 8760 hours/year • - - - Emission Factor Source Standard EFsEPA-453/R-95-017 Table 2-4 Control Efficiency Source: - None. Table 2-8 Emission Factors.See RACT Below Calculations - Emission Factor(kg/hr- Emissions Emissions Service Component Type Count source) Control(%)Pollutant Mass Fraction (tpy) ,(tpy) Table 2-4 Table 2-8 I - _Reg.3 Controlled Connectors 932 2,00E-04 1.00E-05 0.0% VOC 0.25 9,5009013 0.097417739 0.95 Flanges 221 3..90E-04 5.70E-06 0.0% Benzene 0.001 _ 0.0380036 0.000389671 0.99 -Open-Ended Lines 6 2.00E-03 1,50E-05' 0.0% Toluene 0.0005 0.0190018 0.000194835. .• 0.99 Gas Pump Seals 3 2.40E-03 3.50E-04 0.0% Ethylbenzene 0.0005 0.0190018 0.000194835, .: 0.85 • Valves 579 4.50E-03 2.50E-05 - 0.0% Xylenes 0.0005 0.0190018 0.000194835 0.99 - Other 118 8.80E-03` 1.20E-04 0.0% n-Hexane' 0.002 0.0760072 0.000779342 0.99 Connectors 353 7.50E-06 7.50E-06 0.0% VOC 1 0.0351358 0.001234526 . 0.00 Flanges 0 3.90E-07 3.90E-07 0.0% Benzene - 0.005 0.0001757 6.17263E-06 0.00 Open-Ended Lines .0 1.40E-04- 7.20E-06 0.0% Toluene 0.003 8.784E-05 3.08632E-06 0.95 Heavy Oil Pump Seals 0 0.00E+00 0.00E+00 0.0% Ethylbenzene 0.003 8.784E-05 3.08632E-06 #DIV/0! Valves 118 .8.40E-06 8.40E-06 0.0% Xylenes 0.003 8.784E-05 3.08632E-06 0.00 Other 0 3.20E-05. 3.20E-05 0.0% n-Hexane 0.010 0.0003514 1:23453E-05 - 0.00 Connectors 261 2,10E-04 9.70E-06. 0.0% VOC _ 1 10.789683 0.13189236 0:95 Flanges 78 1.10E-04. 2.40E-06' 0.0% Benzene 0.005 0.0539484 0.000659462 0.98 Light Oil - Open-Ended Lines. 0 1.40E-03 1.40E-05. 0.0% Toluene 0.003 0.0269742 0.000329731 0.99 Pump Seals 3 1.30E-02 5.10E-04 0.0% Ethylbenzene 0.003 0.0269742 0.000329731 0.96 Valves - 310 2.50E-03 1.90E-05. 0.0% Xylenes - 0.003 0.0269742 0.000329731 - 0.99 Other 32 7.50E-03 1.10E-04 0.0% n-Hexane 0.010 0.1078968 0.00131'8924 0-99 - ' Connectors 58 1.10E-04 1.00E-05 0.0% VOC 1 1.3029687 1.697727553 0.91 Flanges 3 2.90E-06 2.90E-06 0.0% Benzene 0.005 0.0065148 0.008488638 0.00 - Water/Oil _ Open-Ended Lines 0 2.50E-04 3.50E-06 0.0% Toluene 0.003 0.0032574 0.004244319. 0.99 Pump Seals. 0 2.40E-05 2,40E-05 0.0% Ethylbenzene 0.003 0.0032574 0.004244319 •- 0.00 Valves 26 9.50E-05. 9.70E-06. 0.0% Xylenes 0.003 0.0032574 0.004244319 - 0.90 Other 9 1.40E-02 5.90E-05 0.0% n-Hexane 0.010 0.0130297 0.016977276 1.00 Emissions Summary Table - - - Pollutant Uncontrolled Emissions Controlled Emissions Source I lb per month controlled VOC 21.63 tpy 1.93 tpy Standard EFs-EPA-453/R-95-017 Table 2-4 327,5 Benzene 197.29 lb/yr 19.09 lb/yr Standard EFs-EPA-453/R-95-017 Table 24 1.62 Toluene 98.64 lb/yr 9.54 lb/yr Standard EFs-EPA-453/R-95-017 Table 2-4 . 0.81 ` Ethylbenzene 98.64 lb/yr 9.54 lb/yr Standard EFs--EPA-453/R-95-017 Table.2-4 0.81 - Xylenes- 98.64 lb/yr 9.54 lb/yr Standard EFs-EPA-453/R-95-017 Table 2-4 0.81 - n-Hexane 394.57 lb/yr 38.18 lb/yr Standard EFs-EPA-453/R-95-017 Table 2-4 "3.24 Regulatory Applicability Reg.3 Review Regulation 3,Part B,Section ill.D2 to determine is RACT is required? Yes Reg.6 Review 40 CFR,Part 60,Subpart KKK to determine if applicableto this.source? No - Review 40 CFR,Part 60,Subpart 0000 to determine 880,5380 and/or 60.5385 is applicable? No Reg.7 Review Section XVII.F to determine is LDAR is applicable? No Source has applied a:1.2 factor to component.counts. Will require testing and component hard count as partof self-certification.Source will be required to do DI&M program for RACT. This project is part of a larger project including other points.See.PA under 18WE0896,CP1 RACT-To comply with RACT,source will follow requirements that mirror the requirements for compressor stations subject to.Regulation 7,Section XVII.F.Source will have to follow requirements of F.5,6,7 and 8.Section 9 is annual reporting and not relevant for this source type.Section 8 will be modified to require a 5 year record retention rather than the 2 years specified in the rule.This will match up with our O&M requirements. Colorado Air Permitting Project PRELIMINARY ANALYSIS-PROJECT SUMMARY Project Details . Review Engineer: CMIstinil'tesmaLC i Package#: 3HG256 Received Date: s/5/2p1,13- Review Start Date: " Section 01-Facility Information Company Name: Gre n Rater Devtyt„P iirt Quadrant Section Township Range County AIRS ID: 123 ''�i , a �J 1 NE 12 :`RN 65 - Plant AIRS ID: 3 Facility Name: '6604010.a.> '?. 1""I'.. Physical .. ,... Address/Location: NE quadrant of Section 12.Township 3t1,Range 65W County:. 'Weld County Type of Facility:. Othee(pssct-tbefoUhtytype:tnSectmn83) �r What industry segment?;Oii&Natu€ei C�asflmduGk r&Pleases ng ...... Isthis facility located in a NAAQS non-attainment area? Yes � If yes,for what pollutant? ©Carbon M amide(CO) Particulate Matter(PM) [ )o one(NOx a voC) Section 02-Emissions Units In Permit Application Emissions Self Cert Engineering AIRS Point# Emissions Source Type Equipment Name Permit# Issuance# Action Control? Required? Remarks - Perrttitlnitisf: 001 FugitiEe'lomponerrt Leaks FUGITIVES No- 18WE0396 1 ',Yes ==Issuance • - .. I •'PernetInitjal:` .. 002 T Cvndtansate-YaEl( Condensate "'Yes' - 13WE0E$E 1 • i Yes ` =Issuance: --- - Ferrriitlnitia P'raciitcedWater.'Fahk .,,, Produced Water Yes., , 18th€0856 1 :'Yes ..Issuance • 3 •F≥rrrctrfidnrfiaaf:..• ,dDa . Liiitiid loading•. • (jlN n t Yes 1RW>=os5E 1 Yes s t ante. i ° .. � ' ,.. €errnttan�.- crt, JDb 5caratartlentiFg. ;, ��:,. Yes -: 18W€4895 ..1 Yes Issuance ....,, hr . • • Section 03-Description of Project ir4litly is descriiaed:as a Ilquid Capture Facility;not a well production fa rlity compre$norita i i1t a pja Dr'rlrtp station-. •• 4 :: 34 (i Section 04-Public Comment Requirements Is Public Comment Requi Liquid Loading If yes,why? Ttecpaestrng5yntire6e Mioss Penn ' • Section 05-Ambient Air Impact Analysis Requirement Was a quantitative modeling analysis required? If yes,for what pollutants? If yes,attach a copy of Tech nice Services Unit modeling results summary. Section 06-Facility-Wide Stationary Source Classification Is this stationary source a true minor? 5 ,. ,Ies 4 '� c Is this stationary source a synthetic minor? -r `3z If yes,indicate programs and which pollutants: SO2 NOx CO VOC PM2.5 PM10 TSP HAPs Prevention of Significant Deterioration(PSD) Title V Operating Permits(OP) j L ❑ (.1 Non-Attainment New Source Review(NANSR)• :s? "=_',• ,p A^ deb;". 1^ . Is this stationary source a major source? If yes,explain what programs and which pollutants hen SO2 NOx CO VOCC PM25 PM10 TSP HAPs Prevention of Significant Deterioration(PSD) � - � d• D - - Title V Operating Permits(OP) Non-Attainment New Source Review(NANSR) - Condensate Storage Tank(s)Emissions Inventory 002 Condensate Tank .;'123':r l dulk�3 „,:.,,,3,1��,k ,,,,.,,•j. Facility AIRs lDf County Plant Point Section 02-Equipment Description Details Detailed Emissions Unit One(1}4002LSRor8EAVNSSej s3ri0g dd8600tkterrf i`6 fkn noommgsalssgass tream to l8OIIty t Description: ....,₹ i,4<,.., ';•(I YIIW ' 3 !, ) , ..�...... Emission Control DevicertpDescription: ,�iil,..fi'd3�` �/t ;� -�� • Requested Overall VOC&HAP Control I TOM Efficiency%: Section 03-Processing Rate Information for Emissions Estimates - Primary Emissions Storage Tank(s) Actual Condensate Throughput= •,-3;jjjjj> tf Barrels(bbl)per year Actual Condensate Throughput While Emissions Controls Operating= ,,,,,Barrels(bbl)per year 'Requested Permit Limit Throughput= ';.k$8497 Barrels(bbl)per year Requested Monthly Throughput= 7941 Barrels(bbl)per month Potential to Emit(PTE)Condensate Throughput '�",3', 3il3 "","""-",y'2,1 Barrels(bbl)per year Seconder/Emissions-Combustion Device(s) FROM HYSYS 3 I I• ' 61':Btu/scf 0.00258 Ibmole/scf 1275000 Btu/Ibmole 0.03945 Heat content of waste gas= f I I Volume sf waste gos omitted per BBL of liquids produced= i ;� 846 scf/bbl 0.8894 Ibmole/hr 3447286822-scf/hr 3019823 scf/yr 32.4 Actual heat content of waste gas routed to combustion device= 0 MMBTU per year 64.58616996 .32.2993 Requested heat content of waste gas routed to combustion device= 21,320 MMBTU per year Potential to Emit(PTE)heat content of waste gas routed to combustion device= 26,584 MMBTU per year Stabilized HC Cond 122 bbl/day Section 04-Emissions Factors&Methodologies 44530 bbl/yr 67.81548 scf/bbl zy' Will this storage tank emit flash emissions? 54.14 lb/hr 0.1571 lb/ft3 - 344.6212603 Uncontrolled Controlled Pollutant (Ib/hbl) (lb/bbl) Emission Factor Source (Condensate (Condensate ' Throughput) Throughput) 'E ® 4t MIPP,','(1.056M4410.003 5he5F4t,�.,�y.? 0.004 u55e mss',' /₹' „or; 0:001;, 33N';,f. 0.000 St"4SPesafie'�.F,","{'t "00 .iIte�w r 1611.. ® ...k„ 1 0.000 Control Device Uncontrolled Uncontrolled Pollutant (Ib/MMBtu) (lb/bbl) Emission Factor Source (waste heat (Condensate combusted) Throughput) 3 3 0001721:31111 Tataex 4 2{sA� "; i ITd00 ® �.. , Mi0341003aiA, 0.0707 b.. q Yt Section 05-Emissions Inventory Potential to Emit Actual Emissions Requested Permit LimitsRequested Monthly Limits Criteria Pollutants Uncontrolled Uncontrolled Controlled Uncontrolled Controlled Controlled (tons/year) (tons/year) (tons/year) (tons/year) (tons/year) (lbs/month) VOC 559.2 0.0 0.0 466.0 23.3 • 3968 PM10 0.1 0.0 0.0 0.1 0.1 13 PM2.5 0.1 0.0 0.0 0.1 0.1 13 NOx 0.9 0.0 0.0 0.7 0.7 123 CO 4.0 0.0 0.0 3.3 3.3 561 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 6305 0 0 5254 263 Toluene 9166 0 0 7639 382 Ethylbenzene 99 0 0 82 4 _. Xylene 696 0 0 580 29 _ n-Hexane 180767 0 0 150639 7532 224 IMP 999 0 0 832 42 Section 06-Regulatory Summary Analysis Regulation 3,Parts A,B Source requires a permit Regulation 7,Section XII.C,D,E,F Storage Tank is not subject to Regulation 7,Section XII.C-F Regulation 7,Section XI I.G,C Storage Tank is not subject to Regulation 7,Section XII.G Regulation 7,Section XVII.B,C.1,C.3 Storage Tank is not subject to Regulation 7,.Section XVII -Regulation 7,Section XVll.C.2 Storage Tank is not subject to Regulation 7,Section XVII.C.2 Regulation 6,Part A,NIPS Subpart Kb Storage Tank is not subject to NSPS Kb Regulation 6,Part A,NIPS Subpart 0000 Storage Tank is not subject to NSPS 0000 Regulation 8,Part E,MACT Subpart HH Storage Tank is not subject to MACI'99 (See regulatory applicability worksheet for detailed analysis) 2 of 14 K:\PA\2018\18WE0896.CPl.xlam 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,are the uncontrolled actual or requested emissions estimated to be greater than or equal to 80 tons VOC per year? a'z 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 ona pressurized liquid sample drawn at the facility being permitted?This sample should be considered representative which generally means sitespecific and " ' collected within one year of the application received date.However,if the facility has not been modified(e.g.,no new wells brought on-line),then it may be appropriate to use an alder site-specific sample. If no,the permit will contain an"Initial Compliance"testing requirementto 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? '�•' ' -gin � 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 Ana sis Notes S yr 1 4•W 3l ,aa,_ x , a A''5u.r`,,, Y' 'S t₹ "xi �rr v €€ 3 l�•�.1 }3° _ i�nforlr��k �� Iwoy"t�tto�be�aecep#tpg•tMeEbNO>�Jb��Gevatiss5nrcfrS,�a�� $� a ih�sagrf�k��m�:untT�F.Sta �,, asrtaS3igcGE��d�&rthesuppnr�tn �:l 3�a, pcW(tYOnt'a , a%nt5ts�rC41tl 14.rOOM,IrlS2aEiCtg•t�`iAgail Niitr¢dfc(11 �" �t6Ss ff OttO 00rt}ufld°8. 4fn;^N s" ">.A tup•^tnRCYe'r'4, . • y; „t 7d `3€ 33 3 3� �/ /// /' 3 3 f �hpn 1 x ae J btsa 3 001:1x1 ttrggtggcv(aegdiretnitlalsampbn�emcan�ir tSgrrntaEf O4 na. All n.s a 1 r +Ralussf1 r 'j" 'nn t €3 /. 33 3 I€n I€ `3 b'£ "3�rY 11333 3f F 3€ r D f0 y .B1 sh ga }for wO.,N,nd hreatt mgt�ar�EPAtans 73 Jtega4 Og1 kfhs aetRtyasusmgenclosedfiarestuconttnEE nk aap r Thu meetslpr 33 �'� ,t • • 1 pi p!fr,—rmi41 P� 3io _ uuII J �� 3131331,, 113133 33 3 3 ex�p3 1.b.3 i3 Iq;33 9 ,?'�y�� Ina 3 31 131]€€€3;t � 13 31 '�,� �3 �1»3��y�'�ggl � � S` 5 33 3333 8>3��i�ll€ �1 1 -- � nJf�NbY?,333''' �i333 t3 P3y�/ 'E 331333 3g3t`oi' 1 ;i 3i3 c € `� a a 3(y t, v,t'ir 30 3 €18g331431 E t € €3 3 a a 3E3 �s ps€ St 44 1 3 3, 31€i 131 r 3T`, 173€ 6 tin si } 3313 3 < t 433 13313 X 3 ,3 �j'1 1313 • ��; ?"3 r 11113 ;'�snSt s o€` a� 33 33313 3� -y,u/ Ej4 3 13H€j€€€€ Alhommodeou 1. 3 83313�F € 3 11 �... " u3 _ ,- o "x,""s 3 ,1„).„,1 ,-`331 €1i • �, 111113 3+ P rrr�„'3• 71€ 3 s"� 777 timmt,7H,°1'� �G.", - w '7, J' 1 3,' ^„tom 333 :✓ .1 . sa33 -1. • Section 09-Inventory SCC Coding and Emissions Factors Uncontrolled Emissions -' AIRS Point# Process# SCC Cede - Pollutant Factor -Control% Units - '"` s ; lb PM10 0.04 0 /1,000 gallons condensate throughput 002 Ol •,iT ff€..... -.� 4,.> ga ut o g P • PM25 0.04 0 lb/1,000 gallons condensate throughput' NOx 0.37 0 lb/1,000 gallons condensate throughput VOC 237.4 CO 1.68 95 bb/1//11:,0°°0°°0a° gallons condensate throughput 0 Ib/1,000 gallons condensate throughput Benzene 1.34 95 Ib/1,000 gallons condensate throughput Toluene 1.95 95 1; ga cau Ethylbenzene 0.02 95 Ib/Ib/1,000000• gallllonsons:conondensdensatete throughput Xylene Xylene 0.15 - I , gallons coesa teo n-Hexane 38.36 9595 Ib/1b/1,000000 gallons condensate throughput 224TMP 0.21 95 Ib/1,000gallonscondensatethroughput • • • 3 of 14 K:\PA\2018\18WE0896.CP1.xlsm • Condensate Tank Regulatory Analysis Worksheet Colorado Re:ration3PartsAandB- ,IEN end Penult Requirements ISoune Is Inches Non-Attainment Area ATTAINMENT L Are uncontrolled actual emissions from any criteria pollute.from this individual source greaterthan 2 TPY(Regulation 3,PartA,Section il.0.1.a)? L Isthe construction date(service date)priories 12/30/2002 and not modified efterl2/31/2002(See PS Memo 05-01 Definitions 1.12 and1.14 and Section 2 for additional guidance on grandfatherapplcabilily)? 3. Are total facility uncontrolled VOC emissions greaterthan 5TPY,NOx greaterthan to TM/or CO einissions greaterthan 10TPY(Regulation 3,Part 0,Section lI.D3)? INgtenough information NON-ATTAINMENT 1. Are uncontrolled emaslons from any criteria pollutants from this Individual source greater than l WY(Regulation 3,Part A,Section ll.D.1.a(3 YCs -=Source Reg 2. Is the construction data(service date)pri0rto 12/30/2002 and not modified after U/31/20. PS Memo 05-01 Definitions 1.12 and1.14 and Section 2 for additional guidance on grandfather applicability)? %Tn. TGo to next 3. Are total facility uncontrolled VOC emissions greater than 2 TPY,NOx greaterthan 5 TPY or CO emissions greaterthan lO Tny(Regulation 3,Part B,Section 11.0.2)7 Source Reg 'Source requires a permit Colorado Regulation 7.Section x11.0-F • 1. Is this storage tank locatedin the 8-hr ozone control area or any ozone non-attainment area orattainment/maintenance area? Yes Continue-' 2. Is UM storage tank located at an oil and gas exploration and production operation',natural gas compressarstaclan or natural gas drip station? No Storage Tar 3. Is this storage tank located upstream of a natural gas pmcosing plant? OM.RIM Source is N. (Storage Tank is not subjectto.Regulation 7,Section 011.0-F Section M.G.].—General Requirements forAir Pollution Control Equipment—Prevention of Leakage Section XII.G2—Emission Estimation Procedure Section te,e-Emissions Control Requirements Section%II.E—Monitoring Section XII.F—Recordkeeping and Reporting • ColoradoRegulation 7.Section KILO "' L Is this storage tank located in the 8-hr ozone control area or any ozanenon-attainment area oraeelnment/malntenance area? ,'Yes. Continue-' 2. Is th's storage tank located eta natural gas processing plant? No Storage Tar 3. Does this storage tank exhibk'Flash"(e.g.storing non-stabilized liquids)emissions and have uncontrolled actual emissions greater than or equal to 2 tons peryear VOC? Storage Tank is not subject..Regulation 7,Section Section XB.G2-Emissions Control Requirements Section XII.e1—General Requirements for Air Pollution Control Equipment—Prevention of Leakage Section XII,C2—Emission Estimation Procedures Colorado Regulation 7.Section Wit I. Is this tank located at atransmienion/storagefaciltty? No Continue-' 2. !stilts condensate storage tank'located at an oil and gas exploration and production operation,well production facility',natural gas compressor stations or natural gas processing plant? No Storage Tar 3. Is the condensate storage tank efixed roof storage tank? ) .0A W.OA Gotothen 4. Are uncontrolled actual emissions of this storage tank equal to or greaterthan 6 tons per year VOL? • -Source is (Storage Tank Is not sublect to Regulation 7,Section)(VII Section%VII.B—General Provisions for Air Pollution Control Equipment and Prevention of Emissions Section%VII.C.1-Emissions Control and Monitoring Provisions Section XV11.G3-Recordkeeping Requirement 5. Ones the condensate storage tank contain only°stabilized^liquids? )-'storage Tar Storage Tank is not nubjecito Regulation 7,Section XVII.0,2 Section XVII.C2-Capture and Monitoring for StorageTanks fitted with Air Pollution Control Equipment 40 CFR,Part 60,Subpart Kb,Standards of Performance for Volatile Organic Liquid Storage Vessels 1. Is the individual storage vessel capacity greater than or equal to 75 cubic meters(ms)["072 neLsl? d C/ St gTzr 2. Does the storage vessel meet the following exemption in 60.111b(d)(4)? ,,.>,u//1 a.Does the vessel has a design opacity less than or equal to 1,589.874 m'('10,000 BBL(used for petroleum'or condensate stdred,processed,or treated pnorto cstodytransfers as defined In 60.11lb? 3. Was this condensate storage tank constructed,reconstructed,or modified(see definitions 40 CFR,002)afteriuN 23,1984? 4. Does the tank meet the definition of"storage vessel.'In 60.11167 5. Does the storage vessel store a"volatile organic liquid(VOL)"s as defined in 60.11lb? 6. Does the storage vessel meet any one ofthefollowing additional exemptions: a.Is the storage vessel a pressure vessel deigned to operate In excess 012049 kPa['29.7 psi)and without emissions to the atmosphere(et.11ab(d)(2))?;or - b.The deign capacity is greaterthan or equal to 151 ms[^950 BBL)and store liquid with a maximum true vapor pressure°less than 35 kPa(60.110b(b))?;on c The deign rapacity Is greaterthan or equal to 75 Ms[^472 BBL)but les than 151 ms 1'950 BALI and Mares a liquid with a maximum true vapor pressure`less than 15.0 kPa(6OS10bar)1? 'Storage Tank is not subject to NSPS Subpart A,General Provisions 460.1126-Emissions Control Standards for VOC §60.113b-Testing and Procedures • §6o115b-Reporting and Recordkeeping Requirements 4601166-Monitoring of Operations 40 CFR,Part 60.Subpart 0000.Standards of Perfemrance for Crude OB and Natural Gas Production,Transmission and 01strbution 1. Is this condensate storage vessel looted at-a facility in the onshore oil and natural gas production segment,natural gas processing segment or natural gas transmission and storage segment of the industry? Yes Corvine-' 2. Was this condensate storage vessel constructed,reconstructed,or modified(see definitions 40 CFR,60.2)between August 23,2011 and September 18,2015? 705--i,,-.,„:Goto the n 3. Are potential VOC emission.from the individual storage vessel greater than or equal to 6 tons per year? O Storage Tar 4. Saes this condensate storage Wesel meet the definition of"storage vessel"'per 605430? 5. Is the storagevesel subject to and controlled In accordance with requirements for storage vessels In 40 CFR Part 60 Subpart Kh or 40 CFR Part 63 Subpart Fill glattlX 'Storage Tank Is not sublect to NSPS 0000 Subpart A,General Provisions per§605425 Table 3 4605395-Emissions Control Standards forVOC 460.5413:Testing and Procedures 0605396(g)-NotiflatIon,Reporting and,Recordkeeping Requirements 46a5416(c)-Cover and Closed Vent System Monitoring Requirements 4605417-Cmtral Device Monitoring Requirements [Nate:If astorage vessel Is previously determined to be subjectto NSP50000 due to emissions above 6 tons peryeer VOC on the applicability determination date,it should remain subjeQto NSPS 0000 per60.A65(e)(2)even tipoteneal000 emissions drop below 6 tons per-year] 40 CFR,Part 63.Subpart MACE HH,Otl and Gas Production Facilities 1. lathe storage tank located at an oil and natural gas production facility that meet either of the following criteria: loos 'Continue-' a.A facility that processes,upgrades orst0res hydrocarbon llquidsa(63.760(a)(2));0R b.A facility that processes,upgrades arstores natural go pdorta the point at which natural gas enters the natural gas transmission and storage source category or is delivered to a final end user'(63.760(a)(3))? �s 2. Is the tank located at a facility that is major'for HAPs? '#IF,`, '"":Storage Tar 3. Roesthetank meet the definition of"storage vessera In 63.761? 4. noesthetank meet the definition of^storage vessel with the potential for flash emrsrms"s per 63.761? -: 5. Is the tank subject to control requirements under 40 CFR Part 60,Subpart Kb or subpart 0000? ^ (Storage Tank is not subjectta MALT HH SubpartA,General provisions per 063.764(a)Table 2 • 463.766-Emissions Control Standards 063.773.Monitoring 463.774-Recordkeeping 463.725-Reporting RACT Review RAC?review Is required If Regulation 7 doe not apply AND If the tank is in the non-attainment area.If the tank meets both criteria,then review RACn requirements Disclaimer This document assists operators with determining applicability of certain requirements of the Clean Air Act,its implementing regulations,and Air Quality Control Commission regulations.This document is not a rule or regulation,and the analysis it contains may not apply to a particular situation based upon the individual facts and circumstances.This document does not change or substitute for any law, regulation,or any other legally bindmg requirement and is not legally enforceable.In the event of any conflict between the language of This document and the language of the Clean Air Act,its implementing regulations,.and Air Quality Control Commission regulations,the language of the statute of regulation will control The use of non-mandatory language such as"recommend,'"may,"should,"and"can,"Is intended to describe APCD interpretations and recommendations.Mandatory terminology such as must'and"required are Intended to describe controlling requirements under the terms of the Clean Air Act and Air Quality Control Commission regulations,but Mrs document does not establish legally binding requirements in and of itself Produced Water Storage Tank(s)Emissions Inventory 003 Produced Water Tank Facility Allis ID: OS EVA :r:M ,."•,a,},`✓�cs County Plant Point Section 02-Equipment Description Details DetaiDetaillied diEmissions Unit w I """_ 1�17 0° f �n" 6tto 4tX!BBh P[oducc3i-WaterStorage Tank i .. " i')" p h13,u�i Emission Control Device - Enct Description: Requested Overall VOC&HAP Control Efficiency%: - L_,",•.,;.95 „ - Section 03-Processing Rate Information for Emissions Estimates Primary Emissions-Storage Tank(s) Actual Produced Water Throughput= 'iy] ;Barrels(bbl)per year Actual Produced Water Throughput While Emissions Controls Operating= 'Requested Permit Limit Throughput= ////(I,;_.,.,2&,289:_:Barrels(bbl)per year Requested Monthly Throughput= 2403 Barrels(bbl)per month Potential to Emit(PTE)Produced Water Throughput= 33947;Barrels(bbl)per year Secondary Emissions-Combustion Device(s) Heat content of waste gas= 17 ��]I;2 £3 BtuJscf Volume of waste gas emitted per BBL of liquids]] produced= L5,0iY n � scf/tibl Actual heat content of waste gas routed to combustion device= 0 MMBTU per year Requested heat content of waste gas routed to combustion device= - 1,524 MMBTU per year Potential to Emit(PTE)heat content of waste gas routed to combustion device= 1;828 MMBTU per year Section 04-Emissions Factors&Methodologies Will this storage tank emit flash emissions? ` 2s Emission Factors Produced Water Tank Uncontrolled Controlled (lb/bbl) (lb/bbl) Emission Factor Source Pollutant (Produced (Produced Water Water Throughput) Throughput) VOC ".0.262 ,:r'. 0.01 Pl'OtrltCed-N>)d₹Ei'3t3₹₹ ... Benzene ...:..0:007,. 0.000 Pt:'cdHCed"Wdtnc Std: Toluene 0000 Ethylbenzene = 0.000 n-Hexane ,.:.•.•,'&022.•-••;•....•. 0.001 Ftoduced Water3tete-:.: w alt Fron_ Control Device Uncontrolled Uncontrolled • Pollutant (Ib/MMBtu) (lb/bbl) Emission Factor Source (Produced (waste heat Water combusted) Throughput) PM10 00075 - 0.0004 = •r.. PM2.5 0.067-TT, 0.0004tattnift.p.,,04,414Widendin NOx 0.0680WtIIIf' 0.0037 e } a CO "•0:3,1(10", tr, 0.0167 Section 05-Emissions Inventory • 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) (tons/year) (tons/year) (Ibs/month) VOC 4.4 0.0 0.0 3.7 0.2 31 PM10 - 0.0 0.0 0.0 0.0 0.0 1 PM2.5 0.0 0.0 0.0 0.0 0.0 1 NOx 0.1 0.0 0.0 0.1 0.1 9 CO 0.3 0.0 0.0 0.2 0.2 40 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 238 0 0 198 10 Toluene 0 0 • 0 0 0 Ethylbenzene 0 0 0 0 0 Xylene 0 0 0 0 0 n-Hexane 747 0 0 622 31 224TMP 0 0 0 0 0 Section 06-Regulatory Summary Analysis Regulation 3,Parts A,8 Source requires a permit Regulation 7,Section XVII.B,C1,C3 Storage Tank is not subject to Regulation 7,Section XVII Regulation 7,Section XVII.C.2 Storage Tank is not subject to Regulation 7,Section XVII.C.2 Regulation 6,Part,A,NIPS Subpart 0000 Storage Tank is not subject to NSPS 0000 (See regulatory applicability worksheet for detailed analysis) • 5 of 14 K:\PA\2018\18WE0896.CP1.xlsm Produced Water Storage Tank(s) Emissions Inventory Section 07-Initial and Periodic Samoling and Testing Requirements 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 water sample drawn lilillilleingEligillikagiiiilli at the facility being permitted and analyzed.using flash liberation analysis?This sample should be considered representative which generally means site-specific and collectedwithin one year of the application received date. However,if the facility has not been modified(e.g.,no new wells brought on-line(,then it may be appropriate to lapk.IVITAillignillpiE0 use an older site-specific sample. If no,the permit will contain an"Initial Compliance"testing requirement to develop a site specific emissions factor.See PS Memo 14-03,Questions 5.9 and 5.12for additional guidance on testing. Does the company request a control device efficiency greater than 95%for a flare or combustion device? .l.=f 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 Anal sis Notes r ISM -// ', ryW V, , i n ,> ,—.,r,, 3 _ni, ;;; fll r„-,J 111 tl1 3�/// / sS1 41:111!„ ,� :55/ i* #74--'I 33 31 3:''i"31: 1 • "„ 33' .31 3' y 3'fr:�3fi,J;.;,,,, •;,, ,.r v .;r3 ..:, :l � o ea l ,1311,3y3 3 .a � 1 IO l3l 3 :£3;%,3., e••333 :pp 3 3 �1 :. 311 Y :. . ., / „�,..` a za 3 17' �! ll c - - FIN 3311j1i1 ,. / l,,,�,3i3;7173i 3 l'� 337 3 :�, �� )313 Il 3 ,...._F.. .3.37 aI i3 �:il lJ l �� .....,., �3 J11,I1 L �1111 j1 rli) i lil3l3lllly L3 :., 3 3 3 l3) .3 ,N£ 5 `>3 3 3 4 33 333 St 331331i333 7 .£ 33 f' b, 33 3iji�333 33 S3 _ l 3 17i: l y 3 all 3 3 IB 3NIP 333 f o 3l i» _� 4� yr 3 �. ,i₹ • 33.,l.7,i: ...-- ,.m 3 :l;'?"_'';;;s 3333'6 t 13 I , • Aid a,!:".;„;.:.• . ... —_._ 3'Ir≥ '3a i�.-µ..a / 'si �� 7°ofli't31 . ..' X 31 �''�°` .33 l 3 l a 33l , 37j3j .. q �,,?3� ..., , ...13}�,._..e.m..m.. ,.....u.r- --'..u..,..,,)e �... ..,� . ........1 s,k.�€'w...n,u� ..:,,.,.. �',Bla�. ��. '�`.c.,33U�333 Section 09-Inventory SCC Coding and Emissions Factors - - Uncontrolled Emissions AIRS point# Process# SCC Code Pollutant Factor Control% Units 003 01 4-04-003-15 Fixed Roof Tank,Produced Water,working+breathing+flashing losses PM10 0.01 0 lb/1,000 gallons liquid throughput _ PM2.5 0.01 0 lb/1,000 gallons liquid throughput NOx 0.09 0 lb/1,000 gallons liquid throughput . VDC 6.2 .. 95 lb/1,000 gallons liquid throughput• CO 0.40 0 lb/1,000 gallons liquid throughput Benzene 0.17 95 'lb/1,000 gallons liquid throughput Toluene 0.00 , 95 lb/1,000 gallons liquid throughput Ethylbenzene • 0.00 95 lb/1,000 gallons liquid throughput Xyiene 0.00 95 lb/1,000 gallons liquid throughput n-Hexane 0.52 95 lb/1,000 gallons liquid throughput 224TMP 0.00 95 lb/1,000 gallons liquid throughput • • 6 of 14 Kr\PA\2018\18WE0896.CP1.xlsm • • Produced Water Storage Tank Regulatory Analysis Worksheet Please note that NSPS Kb might be might be applicable for certain tanks at water management and Injection facilities.If the tanks you are reviewing are at one of these facilities,please review NSPS Kb. Colorado Re-lotion 3 Parts A and B-APEN and Permit Requirements i5ource is In the Non-Attainment Area ATTAINMENT 1. Are uncontrolled actual emissions from any criteria pollutants from this individual source greater than 2 ion(Regulation?,Part A,Section ll.D.1.a)? ' 2. Is the operator claiming less than l%crude oil and is the tank located at a non-commercial facility for processing oil and gas wastewater?(Regulation 3,Partu,Section ll.D.1.M( 3. Are total facility uncontrolled VOC emissions greaterthan 5 TPY,NOx greater than l0TPY or CO emissions greater than 10TPY(Regulation 3,Part B,Section 11.0.3)? V 'You have Indicated that source Is'tithe Non-Attainment Area NON-ATTAINMENT 1. Are uncontrolled emissions from any criteria 11 pollutants from this individual source greater Oran 1 TPY(Regulation 3,Part A,Section 01a1? ,;?es ,,;;.,;.;;Source Req 2. Is the operatorciaim ng less than 1%crude oil and is the tank located at a non-commerclal facility for processing oil and gas wastewater?(Regulation 3,Part B,section II.O.1.M) tdcj jiiiV11 Go to next'. 3. Are total facility uncontrolled VOC emissionsgreater than 2 TPY,NOx greater than 5 TPV or CO emissions greater than 10 TPY(Regulation 3,Part B,Sectlon 11.0.2)? Source Req 'Source requires a permit Colorado Regulation 7,Section XVII 1, Is this tank located at a transmission/storage facility? No Continue-' 2. Is this produced water storage tanks located at an oil and gas exploration and production operation,well production facility,natural gas compressor stations or natural gas processing plant? No Storage Tar 3. Is this produced water storage tank a feed roof storage tank? 4. Are uncontrolled actual emissons°of this storage tank equal to or greater than 6 tons per year VOC? IStorageTank is not subject to Regulation 7,Section XVII Section%VMS—General Provisions for Air Pollution Control Equipment and Prevention of Emissions Section XVIl.C.1.-Emissions Control and.Monitoring Provisions Section XVII.C.3-Recordkeeping Requirements - 5. Does the produced water storage tank contain only"stabilized.'liquids?If no,the followingaddltlonal provisions apply. :;Storage Tar (storage Tank is not subject to Regulation 7,section XVII.C.2 Section XVII.C2'-Capture and Monitoring for Storage Tanks fitted with Air Pollution ControlEquipment • 40 CFR.Pact 60.Subpart 0000.Standards of Performance for Crude Oil and Natural Gas Production.Transmission and Distribution 1. Is this produced water storage vessel located at a facility in the•onshore oil and natural gas production segment,natural gas processing segment or natural gas transmission and storage segment of the industry? Yes Continue-' 2. Was this produced water storage vessel constructed,reconstructed,or modified(see definitions 40 CFR,60.2)between August 23,2011 and September 1B,2015? '-ffierS6 Go toy then 3. Are potential VOC emissions'from individual storage vessel greater than or equal to 6 tons per year? fdi1 _ Storage Tar 4. Does this produced water storage vessel meet the definition of"storage vessel"'per 60.5430? I storage Tank is not subject to NSPS 0000 Subpart A,General Provisions per§60.5425 Table 3 §60.5395-Emissions Control Standards for VOC §60.5413-Testing and Procedures §60.5395(g)-Notification,Reporting and Recordkeeping Requirements §60.5516(c)-Cover and Closed Vent System Monitoring Requirements • §60.5417-Control Device Monitoring Requirements [Note:If a storage vessel is previously determined to be subject to NSPS 0000 due to emissions above 6 tons per year VOC on the applicability determination date,kshould remain subjectto NSPS 0000 per 605365(e)(2) _ even if potential VOC emissions drop below 6 tons peryearj RACT Review RACT review is required If Regulation 7 does not apply AND if the tank Is in the non-attainment area.If the tank meets both criteria,then review RAC'requirements. Disclaimer This document assists operators with determining applicability of certain requirements of the Clean Air Act,its implementing regulations,and Air Quality Control Commission regulations.This document is not a role or regulation,and the analysis it captains may not apply to a particular situation based upon the individual facts and circumstances.This document does not change or substitute for any law, regulation,or any other legally binding requirement and is not legally enforceable.In the event of any conflict between the language of this document and the language of the Clean Air Act„its implementing regulations,and Air Quality Control Commission regulations,the language of the statute or regulation will control:The use of non-mandatory language such as-recommend"may,' 'should"and'can,"is intended to describe APCD Interpretations and recommendations.Mandatory terminology such as"must'and'required"are intended to describe controlling requirements under the terms of the Clean Air Act and Air Quality Control Commission regulate"ons,but this document does not establish legally binding requirements in and of itself. Hydrocarbon Loadout Emissions Inventory 004 Liquid Loading Facility AIRs ID: County Plant Point Section 02-Equipment Description Details .Ae: :,. ...PT.,33add:3?: m. ','-'+.�m':'."^-,.g Detailed Emissions Unit �. �-" �3 ]]'i1,1)��' Y� ..3::P�'.•,�'P,;�7.7 ST .:3=.ti3�9f':� =.Il' 11`":�x a`:xr.':� L''a8 ondensate tsv'I1fY d ',. = —m Description: ...:.�:-:. ............ ,,,..:... _ � .. P 3;33:a3si'€d€i::�::;.:v:::s.:.�;':....;i,11111,�3ill�i.u313�)u a:a�v��:w'�q�'iE�:r .::.:;�.:.......:.::.' .................._ "a......«.....y�`:�::,,,:� 3 3"' � .z.....:�..a.......:._.f„a,l 33:33i3R3:��b�aaia«3e::::::, �:x::x::::a.3"...:a..e:-s.'ai�rtsiEii3333333g ::::m x._.::: x::::;::111..;.:;F1.1 i':x i3: .. :,p,::N:i3:H_999."::p;ii'.z;:::::::e..::m...::,:;.q:;.:.».::d3dddi3ihirgi:.3ai:3dx-3rd .. —,..- 3.....94......# 3., 3338..^..!+I v: ,3 .! x..... a:-xiei:eia333eiieid9vi^�..�:�₹:e��i'G9eeF9ee3e3aeeseee . .:::s::::::x:�Poiil:......::.....:..:lll,:31,1.318�....:ro°8.,3�9a:a:..�..'i•�;��.,�,...:.?:... ..Ev:�.... :' :::�-a:-._...x.x._.._.n.:::��,:::x:&::::_, Em9ss3on Control Device : ....._ x:.. 4..,..1111::...33313,3.3s:Ee*,L`:u.. :.3r33..111 1..1:1.. .:.•s.,li33131.3..]9 3:.;d3:,3311AiiiRsa:-r'.;:.a.3.d:i;liSi..krmsm _ r'om1,, r[,h ag L11411111111111..3 ,a1:. 01`3 I I Ill da 3 31 as1111-1 r ! ;1� €dEe ss z ei eeeeiiei3 Description: ,...,_ .�' � .: �'�,3�:.. '- li•i�.1_„1 4 � >?x,a�rol 337 3 3.,.. I:I...::,". m.........xa.......... :::::..a�'J339.�;�dia:�:� , ._ • ,.yi - ,kv�- H}33331fl�1133xaAaa.Bdill333.,a,.1,3N,o3 a in33373a3'w°833a, Is this loadout controlled? •,;� ,2 Cogection Efficiency: .;'. 1004? Control Efficiency: Requested Overall VOC&HAP Control Efficiency%: 95.00 Section 03-Processing Rate Information for Emissions Estimates - Primary Emissions-Hydrocarbon Loadout Actual Volume Loaded= „.,:3(.% ,;, , Barrels bbl per year Actual Volume Loaded While Emissions Controls Operating= ''3 iir1 3i1BerreI 661..,,..fl (bbl) � �� ( )Per year Requested Permit Limit Throughput= 31rO:v, 1)"ri66€,Barrels(bbl)per year Requested Monthly Throughput= 2647 Barrels(bbl)per month Potential to Emit(PTE)Volume Loaded= imnigomm Barrels(bbl)per year ' Secondary Emissions-Combustion Device(s) Heat content of waste gas= ,3111111333�3aa3:i3�� Btu/scf Volume of waste gas emitted per year= 44446 scf/year Actual heat content of waste gas routed to combustion device= 0 MMBTU per year Requested heat content of waste gas routed to combustion device= 100 MMBTU per year Potential to Emit(PTE)heat content of waste gas routed to combustion device= 120 MMBTU per year Section 04-Emissions Factors&Methodologies Does the company use the state default emissions factors to estimate emissions? �' %.::, Are the emissions factors based on a stabilized hydrocarbon liquid sample drawn at the facility being permitted? r „Net 1 I,A site specific stabilized hydrocarbon liquid sample must be provided to develop a site specific emissions factor. Loading Lass Equation L 012.46*5*P*M/T Factor Meaning Value Units Source 5 Saturation Factor 0.6 „OP-S CEcapfen°daleaie S.2 Y.Snbu}er&VItterinWdAd '-;orr._..S_.4t.el, P True Vapor Pressure _.b:;j!374 _psia EPATanks4.03 - _3 M Molecular Weight of Vapors m, 64'. lb/Ib-mol n _, _1111, `.EPA Tanks E.09 T Liquid Temperature ...._.Fn2'1.T22 ,, Rankine +✓. EPA M. 4:09 L Loading Losses 5.734033987 lb/1000 gallons ° _ :aim lest 0.240829427 lb/bbl Component Mass Fraction Emission Factor Units Source Benzene 0005432••: = 0.001308180 lb/bbl Ia v 0" v psys noR ga'3 of i.o, ,oIL 041 a`3 jp. Toluene ,,,....,,030U7901 ,'u ..` 0.001902793 lb/bbl 1 :ON1R: Ethylbenzene i//t00.008B '11 i;; 2.07113E-05 lb/bbl r' v:'3 ,:.._.��'I�13�i511�])�33�13�..�]]�N: y@s an 1+"sYs'inn 0° ..:...,. ' ! , 3 Ilo>gig Xviene MratiMgriOitiiiiiDaggilltriliii 0.000143534 lb/bbl rl J,vj,X111111,3,:,3'! B-.ea or,Rysys run n-Hexane 4"0.155079,:33 I.°41' 0.037492084 lb/bbl 1 A 3.� ... . ..T. 1.........:.. Bastdoa Hysys run «T, . 224TMP .4.000856 aril. 0.00020615 lb/bbl 3::� a anyss,00 _ t3 Emission Factors Liquid Loading Uncontrolled Controlled Pollutant (lb/bbl) (Ib/bbl) Emission Factor Source (Volume (Volume Loaded) Loaded) VOC kv '" 'Z.41E-01 1.20E-02 S;1wS "- -'.,, Benzene 1k33)IMP.eal,31E 03 6.54E-05 Toluene ≥~e 4 9 1 90503 9.51E-05 rr� Ethylbenzene ."&T/E07E-0S 104E-06 St SpxOf¢ �� s Xylene O'yr7 ',5.44E-04 7.18E-06 SIie5 8r'$T0gnStksvI n-Hexane 31"r1 933Y .7$E-02 h ::, li'. 1.87E-03 au' rat�•' 224TMP 011.911 P; 066 OA- l� 1.03E05 ,,, t, , , Control Device Uncontrolled Uncontrolled Pollutant (Ib/MMBtu) (lb/bbl) Emission Factor Source (Volume (waste heat combusted) Loaded) PM10 f ,OQ07rs 2.40E05 " -42 abiel..4-2 —PM25 31)13331j3 3i3:00S)3S011 ell o; 2.40E05 500 4RNliii illli:3.00006 1.89E06 a 42.�� •y m NOx f:AN 3 €i068tl 2.19E-04 p EM E: CO LgalitalgtE33.00,000E0g 9.97E-04 8 of 14 K:\PA\2018\18WE0896.CP1.xlsm Hydrocarbon Loadout Emissions Inventory , ' Section 05-Emissions Inventory - - Potential to Emit Actual Emissions Requested Permit Limits • Requested Monthly limits Criteria Pollutants Uncontrolled Uncontrolled Controlled Uncontrolled Controlled Controlled (tons/year) (tons/y®r) (tons/year) (tons/year) (tons/year)' :(Ibs/month) PM10 - . 0.00' 0.00 0.00 0.00 0.00 0 • PM2:5 - 0:00 0.00 0.00 0.00 0.00 0 sox 0.00 0.00 0.00 0.00 0.00 O. NOx 0.00 - 0.00 0.00 0.00 0.00 1 VOC - 4.50 0.00 • 0.00 3.75 0.19- 32 - - CO 0.02 • 0.00 0.00 0.02 - 0.02 3 - - - Potential to Emit Actual Emissions Requested Permit Limits - - - Hazardous Air Pollutants Uncontrolled Uncontrolled Controlled Uncontrolled' Controlled (Ibs/year) (Ibs/year) (Ibs/year)_ (lbs/year) (Ibs/year) - - Benzene 49 0 0 41 2' ' Toluene 71 0 0' ' - 59 3 - Ethylbenzene 1 0 0 - 1 0- - - Xylene 5 0 - 0 4 0 - n-Hexane 1402 0 0 1168 58 , 224 TMP 8 0 0 i '6 0 - - Section 06-Regulatory Summary Analysis Regulation 3,Parts A„B Source requires a permit - RACi-Regulation 3,Part 6,section III.D.2.a The loadout must be operated with submerged fill to satisfy RACT. (See regulatory applicability worksheet for detailed'analysis) Section 07-Initial and Periodic Sampling and Testing Requirements glignaiNniiiiiiiiiiiiiiiiP 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 Anal srnNotes - 5� i 'f�i1}S' — €e z 'ei�`' 1 rn _ a is 3 c 3P 3 3 r ,,, , 6s�.s F opo.a ,,, - 01131-," r�- a 3 1i3 b pi o1y A0 y s fi31 gi i a i 3 x� pr s •-.,',=4',,,, rr 3�-%: ' i _ iiii "r r 3jl 31J sjj a I ?�y� IN to kO �I1 ) i 3 f :. llf ° J j .3 Ig:, 1)4 1111 1 i0 i3 331 ;I0 1 _- rr .I .. ��'if 111311 �. i ,. 1i )U/LIJ 333 r' r•94- € ' r-`1', 9 1111 !` It L 2 'L'ra 7 r 1 IIj3 3 31 r i .a.5 b I , 3 h „ 3 ,A ¥ 13r�a1 3 1/ i 113 3 rz ri y i it to s� E 1 >••9 _�.,.aa..,.....��...,.,..•....;�'..+,3..... .. ._..MOtt'>�.:_ - ;•rl,V: �..,4 ,.,.,'3,;.�,M .a f.�_�.••. ,..,1-- 1 a.,,.: l.q.gMW :0 wnai °laraiig. Section 09-Inventory SCC Coring and Emissions Factors Uncontrolled Emissions • AIRS Point# Process# SCC Code Pollutant' Factor Control% Units 004 01 4-06-001-32 Crude Oil Submerged Loading Normal Service(S=0.6) - PM10 0.00 0 lb/1,000 gallons transferred PM2.5 0.00 0 lb/1,000 gallons transferred Mx 0,00- 0 lb/1,000 gallons transferred - - p100 0.01 0 lb/1,000 gallons transferred VOC 5.7 95 lb/1,000 gallons transferred CO 0.02 0 lb/1,000 gallons transferred Benzene 0.03 95 lb/1,000 gallons transferred Toluene 0.05 95 lb/1,000 gallons transferred Ethylbenzene - 0.00 95 lb/1,000 gallons transferred Xyiene 0.00 95 lb/1,000 gallons transferred n-Hexane 0.89 95 lb/1,000 gallons transferred 224 TMP 0.00 95 lb/1,000 gallons transferred • 9 of 14 - - K:\PA\2018\16W E0896.CP1.xlsm • • • Hydrocarbon Loadout Regulatory Analysis Worksheet Re lation 3 Parts A and B-APEN and Permit Requirements Colorado ource is in the Non-Attainment Area ATTAINMENT 1. Are uncontrolled actual emissions from any criteria pollutants from this individual source greater than 2 TPY(Regulation 3,Part A,Section ll.D.1.a)? ' 2. Is the loadout located at en exploration and production site(e.g.,well pad)(Regulation 3,Part B,Section 11.D1.?? 3. Is the loadout operation loading less than 10,000 gallons(238 BBLs)of crude oil per day on an annual average basis? 4. Is the loadout operation boding less than 6,750 bbls per year of condensate via splash fill? 5. Is the loadout operation loading less than 16,308 bbls per-year of condensate via submerged fill procedure? ' 6. Are total facility uncontrolled VOC emissions greater than 5 TPY,Non greaterthen 10 TPY or CO emissions greater than 10TPY(Regulation 3,Part B,Section 11.0.3)7 i.�..'s 'You have Indicated that source is in the Non-Attainment-Area NON-ATTAINMENT - 1. Are uncontrolled emissions from any criteria pollutants from this I dividual source greater than l TPY(Regulation 3,Part A,Section 11.0.1.1? Yes -I Go to next 2. Is the loadout located at an exploration and production site(e.g.,well pad)(Regulation 3,Part B,Section 11.0.1.1)1 • „,,,1 Go to quest 3. Is the loadout operation loading less than 10,000 gallons(238 BBLs)of crude all per day on an annual average basis? MOAN 4. Is the loadout operation loading less than 6,750 bbls per year of condensate via splash fill? iNfir 5. Is the loadout operation loading less than 16,308 Ibis per year of condensate via submerged fill procedure? 6. Are total facility uncontrolled VOC emissions from the greater than 2 TPY,NOx greater than 5TPY or CO emissions greater than 10 TPY(Regulation 3,Part 8,Section 11.0.2)? :. �.,.;The loadou ISeurne requires a permit 7. RACT-Are uncontrolled VOC emissions free,the loadout operation greater than 20 tpy(Regulatlon 3,Part B,5ection ill.D.2.e)7 , iThe loadou IThe loadout must be operated with submerged fill to satisfy RACT Disclaimer - • This document assists operators with determining applicability of certain requirements of the Clean Air Act,its Implementing regulations,and Air Quality Control Commission regulations.This document is not a rule or regulation,and the analysis it contains may not apply to a particular situation based upon the individual facts and circumstances.This document does not change or substitute for any law, regulation,or any otherlegally binding requirement and Is not legally enforceable.In the event of any conflict between the language of this document and the language of the Clean Air Act„its implementing regulations,and Air Quality Control Commission regulations,the language of the statute or regulation will control.The use of non-mandatory language such as recommend,""may,"'should,"and'can,"is intended to describe APCD interpretations and recommendations.Mandatory terminology such as-must'and'required-are intended to describe controlling requirements under the terms of the Clean Air Act and Air Quality Control-Commission regulations,but this document does not establish legally binding requirements in and of itself. Separator Venting Emissions Inventory 005 Separator Venting Facility AIRS ID: 123 :,ai llll �..Y:a%e -�11,�51lOT.r'' :;; County Plant Point Section 02-Equipment Description Details Venting of gasftom='z3e[>43 'YY urmgvapor;ccovetyunitdowntime o Detailed Emissions Unit Description: g i itf3lllJ(13"" „3,i1 ig,o`;;: tv,1. Etrdosed'3Combostor(- � 31i - �'� g7 -- Emission Control Device Descr tion: �I13 33 -,= Requested Overall VOC&HAP Control Efficiency%: 9.5 • Limited Process Parameter Gas meter a3.7. S4 Section 03-Processing Rate Information for Emissions Estimates Primary Emissions-Separator Actual Throughput=3l3'-tir. ;MMscfperyear Requested Permit Limit Throughput= 30:8:;MMscf per year Requested Monthly Throughput= 1 MMscf per month Potential to Emit(PTE)Throughput= - 11 MMscf per year Process Control(Recycling) Equipped with a VRU Is VRU process equipment: :",,,,r.,ra.I(451.4:4)maramarr Secondary Emissions-Combustion Device(s)for Air Pollution Control Separator Gas Heating Value: ll9j 13 3 33 2645 Btu/scf 33 \ 3333133 Volume of waste gas emitted per BBL of llg3 i`r-�� 13 liquids throughput: scf/bbl ' Section 04-Emissions Factors&Methodologies Description 3 3"£r.`' �333j�3i3j33333 ll3 f3' i3L 'rAF:rc=h n a3 %_,_ ..z<:. •,fl n}�7 3 .,3r...,r. r813'�.;, 31 � �••... ..... MW ?„-t2± 613311b/Ib-mol Displacement Equation Ex=Q'mull.Xx/C Weight% Helium 1h)i33 0.00 CO2 0.60: N2 3.41 methane 7.21 ethane L ` 11,42` propane 20.20. isobutane 544 n-butane 20.23 isopentane 3 Lu • n-pentane 3.81I ,cyclopentane 0.00 n-Hexane i`.?4 cyclohexane __ _ 0.00 Other hexanes � ?00 heptanes 1.44 methylcyclohexane 0.00'. 224-IMP r 703 Benzene _ 0 30I Toluene Ethyibenzene 0.00 Xylenes 0.031 C.Heavies Total 93.77 VOC Wt% 74.53 EMZEI Separator Venting Uncontrolled Controlled Emission Factor Source Pollutant (Ib/MMscf) (lb/MMscf) MITISMM 122046,9063 6102.3453- n p(a 491.2662 622.2706 O3 gy '• 12M• - 0.0000 0.0000 _ e.....e.. �. �, . 8•. 49.1266 12674.6687 IMINIMEEEMIll49.1266 Control Device Uncontrolled Uncontrolled Pollutant (lb/MMBtu) lb/MMscf Emission Factor Source (Waste Heat Com busted) (Gas Throughput) iminzminii 0.0075 M°75 G.aEBQ,„ 193.460 f v 11 of 14 K:\PA\2018\18WE0896.CP1.xlsm . Separator Venting Emissions Inventory Section 05-Emissions Inventory Potential to Emit Actual Emissions Requested Permit Limits Requested Monthly Limits Criteria Pollutants Uncontrolled Uncontrolled Controlled Uncontrolled Controlled Controlled (tons/year) (tans/year) (tons/year) (tons/year) (tons/year) (Ibs/mcnth) PM10 011 0.00 0.00 0.11 0.11 19 PM2.5 0.11 - 0.00 0.00 0.11 0.11 19 SOx 0.01 0.00 0.00 0.01 0.01 2 NOx 1.04. 5 0.00 0.00 1.04 1.04 177 VOC 656.00 0.00 0.00 656.00 32.80. 5572 CO 4.74 0.00 0.00 4.74 4.74 .805 . . 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 5281 0 0 5281 264 Toluene 6689 0 0 6689 334 Ethylbenzene 0 0 0 0 0 Xylene 528 0 0 528 26 n-Hexane 136253 0 0 136253 6813 224 TMP 528 0 0 525. 26 Section 06-Regulato Summa An ryalysis Regulation 3,Parts A,B Source requires a permit Regulation 7,Section XVII.B,G Source is not subject to Regulation 7,Section XVII.B.2,G Regulation 7,Section XVII.B.2.e The control device for this separator is not subject to Regulation 7,Section XVII.B.2.e (See regulatory applicability worksheet for detailed analysis) Section 07-Initial and Periodic Sampling and Testing Requirements Using Gas Throughput to Monitor Compliance Does the company use site specific emission factors based on a gm sample to estimate emissions? This sample should represent the gas outlet of the equipment covered under this AIRs ID,and should have been collected within one year of the application received dale.However,if the facility has not been modified(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 Testing Requirement"to collect a site-specific gas sample from the equipment being permitted and conduct an emissico factor analysis to demonstrate that the emission factors are less than or equal to the emissions factors established with this application. Are facility-wide permitted emissions of VOOgreater than or equal to 90 tons per year? If yes,the permit will contain: -An"Initial Testing Requirement"to collect a site-specific gas sample from the equipment being permitted and conduct an emission factor analysis to demonstrate that the emission factors are less than or equal to the emissions factors established with this application. -A"Periodic Testing Requirement"to collect a site-specific gas sample from the equipment being permitted and conduct an emission factor analysis to demonstrate:that the emission factors are less than or equal to the emissions factors established with this application on an annual basis. Will the operator have a meter installed and operational upon startup of this point? No If no,the permit will contain a condition that requires the operator to calculate gas throughput using the liquid throughput until the meter is installed and operational(not to exceed 180 days).This condition will use the"Volume of waste gas emitted per BBL of liquids throughput"(scf/bbl)value in.section 03. Does the company request a control device efficiency greater than 95%for a flare or combustion device? "--,k A::::17—, 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 You have indicated above that the monitored process parameter is natural gas vented,The following questions do not require an answer. v rte; , Syr , < e =,z. 4 l f r `i'' °'1 !.i,yr 8 2t,.r" ,.. ., ,�". . (4 ,, /: f .,F , 12 of 14 - K:\PA\2018\18WE0896.CP1.xlsm • Separator Venting Emissions Inventory Section 08-Technical Analysis Notes cw snatableto ttheemissianfact©r that the source' dthe numbers a get using provided-I scales the rnolecularwefgh₹oftflo gas up to meetthe emission factor calenlated by the appears the source eatcula₹ed"sn a" i way that is not apparent from documentation,or that a buffer was applied.Since this more censervativethes my calculation,and since I am including sampling requirements,.I am defaulting to what the source catculatedasfarasthe -- emission factor This separatoris not separating from a well.Itisan additional separation step for liquids,comingfmm various wellsites and therefore Is not subject toRegulation'7 Section Per PACT,I am satisfied with the use of enclosed combustor to control emissions,as with other points onsite Metering will also be required to track-throughput to flare. - _ Source requested that I remove monthly limit from this point due to sporadic nature ofVRU downtime.I have agreed. Section 09-Inventory SCC Coding and Emissions Factors Uncontrolled Emissions AIRS Point# Process# SCC Code Pollutant - Factor Control% Units 005 01 3-10-001-60 Flares PM10 21.20 0 Ib/MMSCF PM2.5 21.20 0 Ib/MMSCF SOx 1.67 0 -Ib/MMSCF NOx 193.46 0 Ib/MMSCF VOC -122046.91 95 ib/MMSCF CO' 881.95 0 Ib/MMSCF Benzene 491,27 95 Ib/MMSCF Toluene 622.27 95 lb/MMSCF Ethylbenzene 0.00 95 Ib/MMSCF Xylene 49.13 95 Ib/MMSCF n-Hexane 12674,67 95 lb/MMSCF 224 IMP 49.13- 95 lb/MMSCF • 13 of 14 K:\PA\2018\18WE0896.CP1.xlsm Separator Venting Regulatory Analysis Worksheet Colorado Re u lation 3 Pars A and B-APES and Permit Requirements Source is in the Non-Attainment Area ATTAINMENT 1. Are uncontrolled actual emissionsfrom any criteria pollutants from this individual source greater than 2 TPY(Regulation 3,Part A,Section II.D.1.a)? 2. Are total facility uncontrolled VOC emissions greater than 5 TPY,NOx:greater than 10 TPY or CO emissions greater than 10 TPY(Regulation 3,Part B,Section 11.0.3)? (Not enough information NON-ATTAINMENT 1. Are uncontolled emissions from any crteria pollutants from this individual source greater than l TPY(Regulation 3,Part A,Section 11.D.1.a)2 Yes source Req 2. Are total facility uncontrolled VOC emissions from the greater than 2TPY,NOx greater than 5TPY or CO emissions greater than 10 TPY(Regulation 3,Part B,Section il.D2)? Yee—,_=Source Req 'Source requires a permit • Colorado Regulation 7,Section%VII. 1. Was the well newly constructed,hydraulically fractured,or recompieted on or after August 1,2014? `}t§j"' source is ni (Source is not subject to Regulation 7,Section XVII.B.2,5 Section XVII'.B2—General Provisions for Air.Pollution Control Equipment and Prevention of Emissions section XVII.0-Emissions Control Alternative Emissions Control(Optional section) a. Is this paratm controlled by a back-up or alternate combustion deWce(le.,not the primary control device(that isnot enclosed? ,1 The control 'The control device forthis separator is not subject to Regulation 7,Section XVII.B.2.e Section XVN.B.2.e—Alternative emissions control equipment - • Disclaimer This document assists operators with determining applicability of certain requirements of the Clean Air Act,its implementing regulations,and Air Quality Control Commission regulations.This document is note rule or regulation,and the analysis it contains may not applyto a particular situation based upon the individual facts:and circumstances.This document does not change or substitute for any law, regulation,or any other legally binding requirement and is not legally enforceable.In the event of any conflict between the language of this document and the language of the Clean Air Act„its implementing regulations,and Air Quality Control Commission regulations,the language of the statute orregulation will control.The use of non-mandatory language such as"recommend,"'may,"'should,"and°can,'is intended to describe APCD interpretations and recommendations.Mandatory terminology such as most"and'required"are intended to describe controlling requirements under the terms of the Clean Air Act and Air Quality Control Commission regulations,but this document does not establish legally binding requirements in and of itself. • 1 i Construction Permit CO cc Air Pollution Control Division IM Permit number: 18WE0896 Issuance: 1 Date issued: Issued to: Green River Devco LP Facility Name: Colt Station Liquid Capture Facility Plant AIRS ID: 9FE7 Physical Location: NE quadrant of Section 12, Township 3N, Range 65W County: Weld County General Description: Liquid Capture Facility Equipment or activity subject to this permit: Facility AIRS Emissions Control Equipment Point Equipment Description Description ID FUGITIVES 001 Equipment leaks (fugitive VOCs) from piping Leak Detection a Repair and activities at a Liquid Capture Facility Program One (1)400 BBL Storage Vessel, storing Condensate 002 condensate removed from incoming sales gas Enclosed Combustor(s) stream to facility Produced 003 One (1)400 BBL Produced Water Storage Tank Enclosed Combustor(s) Water Loadout 004 Loadout of Condensate in Trucks Enclosed Combustor(s) Separator 005 Venting of gas from separator during vapor Enclosed Combustor(s) recovery unit downtime. 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. YOU MUST notify the Air Pollution Control Division (the Division) no later than fifteen days of the latter of commencement of operation or issuance of this permit, t y submitting a Notice of Startup form to the Division for the equipment covered by this permit. The Notice of Startup form may be downloaded online at www.colorado.gov/pacific/cdphe/other-air-permitting-notices. Failure to notify the AIRS ID: 123/9FE7 Page 1 of 18 olora Depa e € .f b Health and Environment I Air Pollution Control Division ii Division of star p of hz p- itt s. rce s a vio ion of Air Quality Control Commission (Ae, ' •ul- ,. :-r 3 - Secti. .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. A self certification form and guidance on how to self-certify compliance as required by this permit-may be obtained online at www.colorado.Rov/pacific/cdphe/air-permit-self-certification. (Regulation Number 3, Part B, Section III.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. (Regulation Number 3, Part B, Section 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. (Regulation Number 3, Part B, Section III.E.) 5. 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 6. Emissions of air pollutants shall not exceed the following limitations. (Regulation. Number 3, Part B, Section II.A.4.) Monthly Limits: Facility AIRS Pounds per Month Equipment Point Emission Type ID PM10 PM2.5 NO. VOC CO FUGITIVES 001 --- --- --- 328 --- Fugitive Condensate 002 --- --- --- 3958 561 Point Produced 003 --- --- --- 31 --- Point Water Loadout 004 --- --- --- 32 --- Point Separator 005 N/A N/A N/A N/A N/A Point Note: Monthly limits are based on a 31-day month. The owner or operator shall calculate monthly emissions based on the calendar month. AIRS ID: 123/9FE7 Page 2 of 18 olora Depa e � if b Health and Environment Air Pollution Control Division Facility-wide em .ion f e h divi ual zar us air p lutant shall not exceed 1,359 pounds per mo Facility-wide emissions of total hazardous air pollutants shall not exceed 3,398 pounds per month. The facility-wide emissions limitation for hazardous air pollutants shall apply to all permitted emission units at this facility. Annual Limits: Facility AIRS Tons per Year Equipment Point Emission Type ID PM10 PM2.5 NOX VOC CO FUGITIVES 001 --- --- --- 1.9 --- Fugitive Condensate 002 --- --- --- 23.3 3.3 Point Produced 003 --- --- --- 0.2 --- Point Water Loadout 004 --- --- --- 0.2 --- Point Separator 005 --- --- 1.0 32.8 4.7 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. 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, 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. 7. Point 001: The operator shall calculate actual emissions from this emissions point based on representative component counts for the facility with the most recent gas analysis, as required in the Compliance Testing and Sampling section of this permit. The operator shall maintain records of the results of component counts and sampling events used to calculate actual emissions and the dates that these counts and events were completed. These records shall be provided to the Division upon request. AIRS ID: 123/9FE7 Page 3 of 18 I olora Depa e F .f b Health and Environment I Air Pollution Control Division 8. The emission • t ,b - •w =l ope - and maintained with the emissions control equipment or program 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.) E.) Facility AIRS Pollutants Control Device Equipment ID Point Controlled FUGITIVES 001 Directed Inspection a Maintenance (DIEtM) VOC & HAPs program, as required by Condition.No. 15 Condensate 002 Enclosed Combustor(s) VOC a HAPs Produced 003 Enclosed Combustor(s) VOC a HAPs Water Loadout 004 Enclosed Combustor(s) VOC a HAPs Separator 005 Enclosed Combustor(s) VOC a HAPs PROCESS LIMITATIONS AND RECORDS 9. This source shall be limited to the following maximum processing rates as listed below. Monthly records of the actual processing rates shall be maintained by the owner or operator and made available to the Division for inspection upon request. (Regulation Number 3, Part B, II.A.4.) Process/Consumption Limits Facility Equipment AIRS Process Parameter Annual Monthly Limit ID Point Limit Condensate 002 Condensate Throughput 93495 7941 BBL BBL Produced 003 Produced Water Throughput 28289 2403 BBL Water BBL Loadout 004 Condensate Throughput 31165 2647 BBL BBL Separator 005 Gas Vented from Separator 11 N/A MMSCF The owner or operator shall monitor 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. 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 AIRS ID: 123/9FE7 Page 4 of 18 I olora Depa e I%•f b Health and Environment AAir Pollution Control Division based on the i evio t -I ma the= ;dat,: The mit holder shall calculate throughput ea . - a . -- - m -cord . 'te or at a local field office with site responsibility, for Division review. 10. Point 005: Upon installation of the flow meter, the owner or operator shall continuously monitor and record the volumetric flow rate of natural gas vented from the separator(s) to the combustor(s) using the flow meter. The owner or operator shall use monthly throughput records to demonstrate compliance with the process limits contained in this permit and to calculate emissions as described in this permit. STATE AND FEDERAL REGULATORY REQUIREMENTS 11. 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) 12. 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.) 13. This source is subject to the odor requirements of Regulation Number 2. (State only enforceable) 14. Minor sources in designated nonattainment or attainment/maintenance areas that are otherwise not exempt pursuant to Section II.D. of Regulation No. 3, Part B, shall apply Reasonably Available Control Technology for the pollutants for which the area is nonattainment or attainment/maintenance (Reference: Regulation No. 3, Part B, III.D.2.a). The following requirements will satisfy RACT: Facility AIRS RACT Requirement Equipment ID Point FUGITIVES 001 Directed Inspection Et Maintenance (DIEtM) program, as required by Condition No. 15 Condensate 002 Enclosed Combustor(s) Produced 003 Enclosed Combustor(s) Water Loadout 004 Enclosed Combustor(s), Submerged-Fill Loading, and minimizing leakage of VOC to atmosphere, as required by Conditions No. 16, 17, 18, and 19 Separator 005 Enclosed Combustor(s) 15. Point 001: Fugitive component leaks at this facility are subject to the reasonably available control technology (RACT) requirements of Regulation 3, Part B, Section III.D.2.a. To comply with RACT, the operator shall minimize fugitive component leaks by complying with the following requirements: AIRS ID: 123/9FE7 Page 5 of 18 olora Depa e i if b Health and Environment I Air Pollution Control Division a. All hydro* rbo qu s i_, lec •n, •ra• procesng, and handling operations, regardl- - . y e, • • n •• ed, • ••aintained so as to minimize leakage of VOCs and other hydrocarbons to the atmosphere to the extent reasonably practicable. b. At all times, including periods of start-up and shutdown,the facility and air pollution control equipment must be maintained and operated in a manner consistent with good air pollution control practices for minimizing emissions. Determination of whether or not acceptable operation and maintenance procedures are being used will be based on information available to the Division, which may include, but is not limited to, monitoring results, opacity observations, review of operation and maintenance procedures, and inspection of the source. • c. Monitoring Method: Inspection of facility component leaks must occur using an Approved Instrument Monitoring Method (AIMM), according to the schedule in the Monitoring Frequency section (d) of this condition. For more information on the AIMM process or to see a list of approved instrument monitoring methods please see: https://www.colorado.gov/cdphe/AIMM d. Monitoring Frequency: Approved Instrument Monitoring Method (AIMM) inspections of all components identified on the current facility component count will be performed on a monthly basis. The source has 60 days from date of commencement of operation to perform first AIMM inspection of this frequency. e. If a component is unsafe, difficult, or inaccessible to monitor,the owner or operator is not required to monitor the component until it becomes feasible to do so. (i) Difficult to monitor components are those that cannot be monitored without elevating the monitoring personnel more than two (2) meters above a supported surface or are unable to be reached via a wheeled scissor-lift or hydraulic type scaffold that allows access to components up to 7.6 meters (25 feet) above the ground. (ii) Unsafe to monitor components are those that cannot be monitored without exposing monitoring personnel to an immediate danger as a consequence of completing the monitoring. (iii) Inaccessible to monitor components are those that are buried, insulated, or obstructed by equipment or piping that prevents access to the components by monitoring personnel. f. Leaks Requiring Repair: Leaks must be identified utilizing the following methods. Only leaks detected pursuant to this section require repair per section g of this condition (i) For EPA Method 21 monitoring, or other Division approved quantitative instrument based monitoring, a leak is any concentration of hydrocarbon above 500 ppm not associated with normal equipment operation, such as pneumatic device actuation and crank case ventilation. (ii) For infra-red camera and AVO monitoring, or other Division approved non-quantitative instrument based monitoring, a leak is any detectable AIRS ID: 123/9FE7 Page 6 of 18 olora Depa, e .f , b_ Health and Environment Air Pollution Control Division e :sio n• s cia d w no al equi• : ent operation, such as • c e -io a• - k ca ntilation. (iii) For other Division approved monitoring devices or methods, leak identification requiring repair will be established as set forth in the Division's approval. (iv) For leaks identified using an approved instrument monitoring method, owners or operators have the option of either repairing the leak in accordance with the repair schedule set forth in the repair and remonitoring section (g) of this condition, or conducting follow-up monitoring using EPA Method 21 within five (5) working days of the leak detection. If the follow-up EPA Method 21 monitoring shows that the emission is a leak as defined in this section (f. Leaks Requiring Repair)., the leak must be repaired and remonitored in accordance with the repair and remonitoring section (g) of this condition. g. Repair and Remonitoring (i) First attempt to repair a leak must be made no later than five (5)working days after discovery, unless parts are unavailable, the equipment requires shutdown to complete repair, or other good cause exists. If parts are unavailable, they must be ordered promptly and the repair must be made within fifteen (15) working days of receipt of the parts. If shutdown is required, the leak must be repaired during the next scheduled shutdown. If delay is attributable to other good cause, repairs must be completed within fifteen (15) working days after the cause of delay ceases to exist. (ii) Within fifteen (15) working days of completion of a repair, the leak must be remonitored to verify the repair was effective. (iii) Leaks discovered pursuant to the leak detection methods of the Leaks Requiring Repair(f) section of this condition shall not be subject to enforcement by the Division unless the owner or operator fails to perform the required repairs in accordance with this section (g. Repair and Remonitoring) h. Recordkeeping: The owner or operator must maintain the following records for a period of five (5) years and make them available to the Division upon request. (i) Documentation of the initial approved instrument monitoring method inspection at a facility; (ii) The date and site information for each inspection; (iii) A list of the leaking components and the monitoring method(s) used to determine the presence of the leak; (iv) The date of first attempt to repair the leak and, if necessary, any additional attempt to repair the leak; (v) The date the leak was repaired; AIRS ID: 123/9FE7 Page 7 of 18 I olora Depa� e •f b Health and Environment Air Pollution Control Division (vi) T H- del ec -p lis inch ing� e basis r placing leaks on the list; (vii) e •ate the eak was remoni ore• o yeti e effectiveness of the repair, and the results of the remonitoring; and (viii) A list of components that are designated as unsafe, difficult, or inaccessible to monitor, as described in this permit, an explanation stating why the component is so designated, and the plan for monitoring such component(s). 16. Point 004: Loading of hydrocarbon liquids to truck tanks shall be conducted by submerged fill. (Reference: Regulation Number 3, Part B, III.E) 17. Point 004: This source is located in an ozone non-attainment or attainment-maintenance area and is subject to the Reasonably Available Control Technology (RACT) requirements of Regulation Number 3, Part B, III.D.2.a. Condensate loading to truck tanks shall be conducted by submerged fill and emissions shall be controlled by an enclosed combustor. (Reference: Regulation 3, Part B, III.D.2) All hydrocarbon liquid loading operations, regardless of size, shall be designed, operated and maintained so as to minimize .leakage of volatile organic compounds to the atmosphere to the maximum extent practicable. 18. Point 004: The owner or operator shall follow loading procedures that minimize the leakage of VOCs to the atmosphere including, but not limited to (Reference: Regulation 3, Part B, III.D.2): a. The owner or operator shall inspect onsite loading equipment to ensure that hoses, couplings, and valves are maintained to prevent dripping, leaking, or other liquid or vapor loss during loading and unloading. The inspections shall occur at least monthly. Each inspection shall be documented in a log available to the Division on request. b. All compartment hatches at the facility (including thief hatches) shall be closed and latched at all times when loading operations are not active, except for periods of maintenance, gauging, or safety of personnel and equipment. c. Inspect thief hatch seals annually for integrity and replace as necessary. Thief hatch covers shall be weighted and properly seated. d. Inspect pressure relief devices (PRD) annually for proper operation and replace as necessary. PRDs shall be set to release at a pressure that will ensure flashing, working and breathing losses are not vented through the PRD under normal operating conditions. e. Document annual inspections of thief hatch seals and PRD with an indication of status, a description of any problems found, and their resolution. 19. Point 004: For this controlled loading operation, the owner or operator shall follow loading procedures that minimize the leakage of VOCs to the atmosphere including, but not limited to (Reference: Regulation 3, Part B, III.D.2): AIRS ID: 123/9FE7 Page 8 of 18 olora Depa e of b Health and Environment Air Pollution Control Division 3F f a. Install an oper e e •or ;oll ion nd retu equipment to collect vapors during I. �• 1 •° •t�� • � .��.� a• �• bou .nsport trucks. b. Include devices to prevent the release of vapor from vapor recovery hoses not in use. c. Use operating procedures to ensure that hydrocarbon liquid cannot be transferred unless the vapor collection equipment is in use. d. Operate all recovery and disposal equipment at a back-pressure less than the pressure relief valve setting of transport vehicles. OPERATING Et MAINTENANCE REQUIREMENTS 20. Points 002 - 005: 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 implementation. (Regulation Number 3, Part B, Section III.G.7.) COMPLIANCE TESTING AND SAMPLING Initial Testing Requirements 21. Point 001: Within one hundred and eighty days (180) of the latter of commencement of operation or issuance of this permit, the owner or operator shall complete the initial extended gas analysis of gas samples that are representative of volatile organic compound (VOC) and hazardous air pollutants (HAP) that may be released as fugitive emissions. This extended gas analysis shall be used in the compliance demonstration as required in the Emission Limits and Records section of this permit. The operator shall submit the results of the gas analysis and emission calculations to the Division as part of the self-certification process to ensure compliance with emissions limits. 22. Point 001: Within one hundred and eighty days (180) of the latter of commencement of operation or issuance of this permit, the operator shall complete a hard count of components at the source and establish the number of components that are operated in "heavy liquid service", "light liquid service", "water/oil service" and "gas service". The operator shall submit the results to the Division as part of the self-certification process to ensure compliance with emissions limits. 23. Point 002: The owner or operator shall complete site specific sampling including a compositional analysis of the pre-flash pressurized condensate 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. AIRS ID: 123/9FE7 Page 9 of 18 oloran" .Depa e t if ,�. b Health and Environment Air Pollution Control Division 24. Points 002 - 00' n . op:,ato hal •emons to compliance with opacity standards, usin •,m f- e id • I , , ,.R P . ;.K.-0, Appendix A, to measure opacity from the flare for one continuous hour. (Regulation Number 1, Section II.A.5) 25. Point 005: 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 lb/MMSCF gas vented) using Division approved methods. The gas heating value obtained from this sampling shall be used to calculate secondary emissions of NOx and CO from combustion of vented gas at the flare. 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 26. Points 002-005: This source is not required to conduct periodic testing, unless otherwise directed by the Division or other state or federal requirement. ADDITIONAL REQUIREMENTS 27. 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 (NOx) in ozone nonattainment areas emitting less than 100 tons of VOC or NOx per year, a change in annual actual emissions of one (1)ton per year or more or five percent, whichever is greater, 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. AIRS ID: 123/9FE7 Page 10 of 18 olora Depa e € •f b Health and Environment Air Pollution Control Division • Wheneve = s a h .e i the n- or oper. ',•r of any facility, process, or activity • 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. GENERAL TERMS AND CONDITIONS 28. 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. 29. 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. 30. 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. 31. Unless specifically stated otherwise, the general and specific conditions contained in this permit have been determined by the APCD to be necessary to assure compliance with the provisions of Section 25-7-114.5(7)(a), C.R.S. 32. 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. 33. 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 AIRS ID: 123/9FE7 Page 11 of 18 illiolora Depa b Health and Environment A IF Air Pollution Control Division � - Division in write req sti • flat o :he per . Upon notification, annual fee billing will e. 34. 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: I R Christian Lesniak Permit Engineer Permit History Issuance Date Description Issuance 1 This Issuance Issued to Green River Devco LP Notes to Permit Holder: 1) The permit holder is required to pay fees for the processing time 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. (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 AIRS ID: 123/9FE7 Page 12 of 18 e olora ' Depa a •f « b '£ Health and Environment AAir Pollution Control Division 4) The following emissi s of on Iri is r "•or ;•le fir pollut s are estimated based upon the process limits as in• t n E • ..' T • •lation ted to inform the operator of the Division's analysis of the specific compounds emitted if the source(s) operate at the permitted limitations. Uncontrolled Emission Are the Controlled AIRS Rate emissions Emission Rate Point Pollutant CAS# (lb/yr) reportable? (Ib/yr) Benzene 71432 197.1 No 19.1 Toluene 108883 98.6 No 9.5 001 Ethylbenzene 100414 98.6 No 9.5 Xylenes 1330207 98.6 No 9.5 n-Hexane 110543 394.3 Yes 38.2 Benzene 71432 5254 Yes 263 n-Hexane 110543 7639 Yes 382 Toluene 108883 82 Yes 4 002 Ethylbenzene 100414 580 No 29 Xylene 100414 150639 Yes 7532 224 TMP 540841 832 Yes 42 Benzene 71432 198 No 10 003 n-Hexane 110543 622 Yes 31 Benzene 71432 41 No 2 n-Hexane 110543 1168 Yes 58 Toluene 108883 59 No 3 004 Ethylbenzene 100414 1 No 0 Xylene 100414 4 No 0 224 TMP 540841 6 No 0 Benzene 71432 5281 Yes 264 n-Hexane, 110543 136253 Yes 6813 005 Toluene 108883 6689 Yes 334 Xylene 108883 528 Yes 26 224 TMP 540841 528 Yes 26 AIRS ID: 123/9FE7 Page 13 of 18 a olora Depa e ' .f " b Health and Environment AAir Pollution Control Division 5) The emission levels 1 ,, d t •per it . b -d on th ollowing emission factors: Point 001: Component Gas Service Heavy Oil Light Oil Water/Oil Service Connectors 932 353 261 58 Flanges 221 0 78 3 Open-ended Lines 6 0 0 0 Pump Seals 0 0 3 0 Valves 579 118 310 26 Other* 118 0 32 9 VOC Content (wt. fraction) 0.25 1 1 1 Benzene Content (wt. fraction) 0.001 5.0E-3 5.0E-3 5.0E-3 Toluene Content (wt. fraction) 5.0E-4 2.5E-3 2.5E-3 2.5E-3 Ethylbenzene (wt. fraction) 5.0E-4 2.5E-3 2.5E-3 2.5E-3 Xylenes Content (wt. fraction) 5.0E-4 2.5E-3 2.5E-3 2.5E-3 n-hexane Content (wt. fraction) 0.002 0.01 0.01 0.01 *Other equipment type includes compressors, pressure relief valves, relief valves, diaphragms, drains, dump arms, hatches, instrument meters, polish rods and vents Uncontrolled TOC Emission Factors (kg/hr-component): Component Gas Service Heavy Oil Light Oil Water/Oil Service Connectors 2.0E-04 7.5E-06 2.1E-04 1.1E-04 Flanges 3.9E-04 3.9E-07 1.1E-04 2.9E-06 Open-ended Lines 2.0E-03 1.4E-04 1.4E-03 2.5E-04 Pump Seals 2.4E-03 NA 1.3E-02 2.4E-05 Valves 4.5E-03 8.4E-06 2.5E-03 9.8E-05 Other 8.8E-03 3.2E-05 7.5E-03 1.4E-02 Source: Standard EFs-EPA-453/R-95-017 Table 2-4 AIRS ID: 123/9FE7 Page 14 of 18 olora Depa e kI if b Health and Environment Air Pollution Control Division A Controlled TOC Emiss rs •/ om •ne g Component Ga - i -" ` ht Oil Water/Oil Service Connectors 1.00E-05 7.50E-06 9.70E-06 1.00E-05 Flanges 5.70E-06 3.90E-07 2.40E-06 2.90E-06 Open-ended Lines 1.50E-05 7.20E-06 1.40E-05 3.50E-06 Pump Seals 3.50E-04 0.00E+00 5.10E-04 2.40E-05 Valves 2.50E-05 8.40E-06 1.90E-05 9.70E-06 Other 1.20E-04 3.20E-05 1.10E-04 5.90E-05 Source: Standard EFs-EPA-453✓R-95-017 Table 2-8 Compliance with emissions limits in this permit will be demonstrated by using the TOC emission factors listed in the table above with representative component counts, multiplied by the VOC content from the most recent gas analysis. The source is applying RACT as mentioned in the permit, and is granted an emissions reduction that comes from using emission factors from EPA-453/R-95-017 Table 2-8. Point 002: Emission Factors Uncontrolled Controlled Pollutant (lb/BBL) (lb/BBL) Source Condensate Condensate Throughput Throughput VOC 9.969 0.498 Site Specific E.F. (includes flash) CO 0.0707 0.0707 AP-42 Chapter 13.5 Industrial Flares (CO) Benzene 0.056 0.003 Site Specific E.F. (includes flash) n-Hexane 1.611 0.081 Site Specific E.F. (includes flash) Toluene 0.082 0.004 Site Specific E.F. (includes flash) Xylene 0.006 0 Site Specific E.F. (includes flash) Note: The controlled emissions factors for this point are based on the flare control efficiency of 95%. Secondary Emissions (CO) were calculated on the basis of a gas heating value of 3362.6 Btu/scf, and a gas-to-oil ratio of 67.815 scf/bbl, predicted by Hysys, using the following emission factors provided below on the basis of waste heat combusted Emission Factors Pollutant Uncontrolled Source (lb/MMBtu) Waste Heat Combusted AP-42 Chapter 13.5 CO 0.31 Industrial Flares (CO) AIRS ID: 123/9FE7 Page 15 of 18 Ilk olora Depa t • b Health and Environment A Air Pollution Control Division Point 003: Emission Factors Uncontrolled Controlled Pollutant (lb/BBL) (Ib/BBL) Source Produced Water Produced Water Throughput Throughput Produced Water State VOC 0.262 0.013 E.F. (includes flash) - Front Range &Other Produced Water State n-Hexane 0.022 0.001 E.F. (includes flash) - Front Range&Other Note: The controlled emissions factors for this point are based on the flare control efficiency of 95%. Point 004: Emission Factors Uncontrolled Controlled Pollutant (lb/BBL) (lb/BBL) Source Throughput of Throughput of Hydrocarbon Loaded Hydrocarbon Loaded VOC 0.241 0.012 Site Specific-AP-42: Chapter 5.2, Equation 1 n-Hexane 0.037 0.002 Site Specific-AP-42: Chapter 5.2, Equation 1 The uncontrolled VOC emission factor was calculated using AP-42, Chapter 5.2, Equation 1 (version 1/95) using the following values: L = 12.46*S*P*M/T S = 0.6 (Submerged loading: dedicated normal service) P (true vapor pressure) = 6.1374 psia M (vapor molecular weight) = 64 lb/lb-mol T (temperature of liquid loaded) = 512.122 °R The uncontrolled non-criteria reportable air pollutant (NCRP) emission factors were calculated by multiplying the mass fraction of each NCRP in the vapors (calculated by Hysys) by the VOC emission factor. Controlled emission factors are based on a flare efficiency of 95% and a collection efficiency of 100%. AIRS ID: 123/9FE7 Page 16 of 18 s olora Depa e t;•f b Health and Environment il 1 Air Pollution Control Division Point 005: b51 ( ' Uncontrolled Controlled Pollutant (lb/MMSCF) (lb/MMSCF) Source Gas Vented from Gas Vented from Separator Separator NOx 193.460 193.460 AP-42 Chapter 13.5 Industrial Flares (NOx) VOC 122046.906 6102.345 HYSYS CO 881.950 881.950 AP-42 Chapter 13.5 Industrial Flares (CO) Benzene 491.266 24.563 HYSYS n-Hexane 12674.669 633.733 HYSYS Toluene 622.271 31.114 HYSYS Xylene 49.127 2.456 HYSYS Note: The controlled emissions factors for this point are based on the flare control efficiency of 95%. Secondary Emissions (NOx and CO) were calculated on the basis of a gas heating value of 2845 Btu/scf, predicted by Hysys, using the following emission factors provided below on the basis of waste heat combusted: Emission Factors - Pollutant Uncontrolled Source (lb/MMBtu) Waste Heat Combusted NOx 0.068 AP-42 Chapter 13.5 Industrial Flares (NOx) CO 0.31 AP-42 Chapter 13.5 Industrial Flares (CO) 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 facility is classified as follows: Applicable Status Requirement Operating Permit Synthetic Minor Source of: VOC, n-Hexane, Total HAPs PSD/NANSR Synthetic Minor Source of: VOC AIRS ID: 123/9FE7 Page 17 of 18 olora, : Depa5 e i .•f b Health and Environment M Air Pollution Control Division �n 8) Full text of the Title 0, P tet io f if Et iro en lectron Code of Federal Regulations can be found at th .-- e l O • • f. .. s. http://ecfr.gpoaccess.gov/ Part 60: Standards of Performance for New Stationary Sources NSPS 60.1-End Subpart A - Subpart KKKK NSPS Part Appendix A - Appendix I Appendixes 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 AIRS ID: 123/9FE7 Page 18 of 18 A CDP"E Gas Venting APEN - Form APCD-211 s CO ` ' Air Pollutant Emission Notice (APEN) and T. 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 gas venting only. Gas venting includes emissions from gas/liquid separators, well head casing, pneumatic pumps, blowdown events, among other events. 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 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 available APEN forms can be found on the Air Pollution Control Division (APCD)website at: www.colorado.Rov/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. �FE-41(7°5 Permit Number: I g preOg p b l/7 AIRS ID Number: 123 / /AID [Leave blank unless APCD has already assigned a permit#and AIRS ID] Section 1 - Administrative Information Company Name': Green River Devet m 3 mTYany &-(ll Ile Site Name: Colt Station Liquid Capture Facility rw, ite Location Site Location: NE Section 12, T3N, R65W Weld County: NAICS or SIC Code: 1311 Mailing Address: 1625 Broadway, Suite 2200 (Include Zip Code) Denver CO 80202 Contact Person: Gabriela Vega Phone Number: (303) 228-4475 E-Mail Address2: gabriela.vega@nblenergy.com I 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 the APCD via e-mail to the address provided. 386254 VCOLORADO Form APCD-211 - Gas Venting APEN - Revision 7/2018 1 I ',``""�"°'"`e1 h ratllev£J:e1.rna.•nf fl Permit Number: AIRS ID Number: 123 / /TBD [Leave blank unless APCD has already assigned a permit#and AIRS ID] Section 2 - Requested Action ✓❑ NEW permit OR newly-reported emission source -OR- ❑ MODIFICATION to existing permit(check each box below that applies) ❑ Change fuel or equipment ❑ Change company name3 ❑ Add point to existing permit ❑ Change permit limit ❑ Transfer of ownership' ❑ Other(describe below) -OR- ❑ APEN submittal for update only(Note blank APENs will not be accepted) -ADDITIONAL PERMIT ACTIONS- ❑ Limit Hazardous Air Pollutants(HAPs)with a federally-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 Certification Form (Form APCD-104)must be submitted. Section 3 - General Information General description of equipment and purpose: Separator Gas Stream Vented in case of VRU downtime Company equipment Identification No. (optional): For existing 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 hours/day days/week weeks/year Operation: Will this equipment be operated in any NAAQS 0 Yes O No nonattainment area? 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 Regulation No. 7, Yes No Section XVII.G? ❑ ❑✓ '°` Form APCD-211 - Gas Venting APEN - Revision 7/2018 2 I `�" rr Permit Number: AIRS ID Number: 123 / /TBD [Leave blank unless APCD has already assigned a permit#and AIRS ID] 11, Section 4 - Process Equipment Information r❑ Gas/Liquid Separator ❑ Well Head Casing ❑ Pneumatic Pump Make: Model: Serial#: Capacity: gal/min ❑ Compressor Rod Packing Make: Model: #of Pistons: Leak Rate: Scf/hr/pist ❑ Blowdown Events #of Events/year: Volume per event: MMscf/event 0 Other Description: If you are requesting uncontrolled VOC emissions greater than 100 tpy for a gas/liquid separator, you must use Gas Venting as a process parameter. Are requested uncontrolled VOC emissions greater than 100 tpy? ❑✓ Yes ❑ No Vent Gas 284u BTU/SCF Gas Venting Heating Value: Process Parameters5: Requested: 10.75 MMSCF/year Actual: MMSCF/year -OR- Liquid Throughput Requested: bbl/year Actual: bbl/year Process Parameters5: Molecular Weight: 52.21 VOC (Weight%) 88.54 Benzene(Weight%) 0.45 Vented Gas Toluene (Weight%) 0.67 Properties: Ethylbenzene (Weight%) 0.01 Xylene (Weight%) 0.05 n-Hexane (Weight%) 12.78 2,2,4-Trimethylpentane(Weight%) 0.07 Additional Required Information: O Attach a representative gas analysis(including BTEX& n-Hexane, temperature, and pressure) ❑ Attach a representative pressurized extended liquids analysis(including BTEX Et n-Hexane, temperature, and pressure) 5 Requested values will become permit limitations. Requested limit(s)should consider future process growth. C O L O R A D O Form APCD-211 - Gas Venting APEN - Revision 7/2018 3 I AV it Permit Number: AIRS ID Number: 123 / /TBD P, [Leave blank unless APCD has already assigned a permit#and AIRS ID] h.l Section 5 - Stack Information Geographical Coordinates (Latitude/Longitude or UTM) 40.243358, -104.605578 Operators ' Discharge'Height Temp Flow Rate Velocity' Above Ground Level Stack ID NO ( F) (ACftil) (ft/sec) (Feet) Indicate the direction of the stack outlet: (check one) ❑✓ Upward 0 Downward ®Upward with obstructing raincap ®Horizontal 0 Other(describe): Indicate the stack opening and size: (check one) ®✓ Circular Interior stack diameter(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. Pollutants Controlled: Size: Make/Model: ® VRU: Requested Control Efficiency: % VRU Downtime or Bypassed: % Pollutants Controlled: Combustor Rating: MMBtu/hr Type: Make/Model: Combustion ❑r Requested Control Efficiency: 95% Device: Manufacturer Guaranteed Control Efficiency: % Minimum Temperature: Waste Gas Heat Content: Btu/scf Constant Pilot Light: ® Yes 0 No Pilot burner Rating: MMBtu/hr Pollutants Controlled: ® Other: Description: Requested Control Efficiency: Form APCD-211 - Gas Venting APEN - Revision 7/2018 4 I ' n "p` I1 Permit Number: AIRS ID Number: 123 / /TBD 6. [Leave blank unless APCD has already assigned a permit n"and AIRS ID] i" 4.. j',, Section 7 - 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): Overall Requested Pollutant Description of Control Method(s) _ (%Control Efficiency reduction in emissions) PM SOX NO. CO VOC Combustor 95% HAPs Combustor 95% Other: From what year is the following reported actual annual emissions data? Criteria Pollutant Emissions Inventory Requested Annual Permit Emission Factor Actual Annual Emissions __ Pollutant Emission Limit(s)5 AP 42 etc,) —(tons/year !l )J ( y r)- -- .s f Emissions ns, Emission 6 (Eons/ions Eons/ions Uncontrolled Source Uncontrolled Controlled Uncontrolled Controlled Units 6 - .. Basis -- ''-"� - Mfs•, PM SO. NO. 0.068 Ib/MMSCF AP-42 1.06 1.06 CO 0.310 lb/MMSCF AP-42 4.76 4.76 VOC 122.0469 lb/Mscf Hysys 656.06 32.80 Non-Criteria Reportable Pollutant Emissions Inventory Chemical Emission Factor Actual Annual Emissions Abstract _. .._ Chemical Name ' Source Uncontrolled Controlled - -- --- Service(CAS) Uncontrolled — _ Units - (AP-42, Emissions Emissionsb Basis Number = Mfq.,etc.) (pounds/year) — (Pounds/year) Benzene 71432 •`ioA I lb/Mscf Hysys 5aSl a 0 LI L Toluene 108883 •CP2,- lb/Mscf Hysys (c7(o?Ci `✓-12t-I- Qtr. Ethylbenzene 100414 4euva Xylene 1330207 04\• lb/Mscf Hysys 5a``$ `)-G � n-Hexane 110543 \a- t'i5 Ib/Mscf Hysys 1-56 y7 (®`oi 2,2,4- 540841 .0LI 9 lb/Mscf Hysys 5 . 2-G Trimethylpentane Other: 5 Requested values will become permit Limitations. Requested limit(s)should consider future process growth. 6 Annual emissions fees will be based on actual controlled emissions reported. If source has not yet started operating, leave blank. ..__-------__ _....___..____ - - . COLORADO Form APCD-211 - Gas Venting APEN - Revision 7/2018 5 I • '¢ R. 7= :„<_..<., Permit Number: AIRS ID Number: 123 / /TBD i�- [Leave blank unless APCD has already assigned a permit#and AIRS ID] I" Section 8 -Applicant Certification I hereby certify that all information contained herein and information submitted with this application is complete, true, and correct. 6\11)1 Signature of Legally Authorized P rson ( of a vendor or consultant) Da e Gabriela Vega Environmental Engineer Name (please print) Title Check the appropriate box to request a copy of the: ❑r Draft permit prior to issuance ❑r 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 $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-B1 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: Colorado Department of Public Health and Environment https://www.colorado.gov/cdphe/apcd . COLORADO Form APCD-211 - Gas Venting APEN - Revision 7/2018 6 I A '` lcaa �VV Vca t, P.pCD Stattonar 1, Sources CDPH>C Hydrocarbon Liquid Loading APEN "Y‘ Form APCD-208 CO V' 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 hydrocarbon liquid loading 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, glycol dehydration unit, 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.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: 1 g w'E 0 g 6 AIRS ID Number: 123 / 61fE4 1034 [Leave blank unless APCD has already assigned a permit#and AIRS ID] Section 1 - Administrative Information -y... Le 80l1lie Company Name': Green River Die cell erst-Cor paf y �,U ---- Site Name: Colt Station Liquid Capture Facility `'' Site Location Site Location: NE Section 12, T3N, R65W County: Weld NAICS or SIC Code: 1311 Mailing Address: (Include Zip Code) 1625 Broadway, Suite 2200 Denver CO 80202 Contact Person: Gabriela Vega Phone Number: (303) 228-4475 E-Mail Address2: gabriela.vega@nblenergy.com I 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 the APCD via e-mail to the address provided. 386253 COLORADO Form APCD-208- Hydrocarbon Liquid Loading APEN - Revision 7/2018 1 1116 "pa`ts"`°`"""` Hutln EG.alu+n.cn+ Permit Number: AIRS ID Number: 123 I /TBD [Leave blank unless APCD has already assigned a permit#and AIRS ID] I" Section 2 - Requested Action El NEW permit OR newly-reported emission source Request coverage under construction permit 0 Request coverage under General Permit GP07 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(check each box below that applies) o Change fuel or equipment ❑ Change company name3 ❑ Change permit limit ❑ Transfer of ownership4 0 Other(describe below) -OR- ❑ APEN submittal for update only(Note blank APENs will not be accepted) -ADDITIONAL PERMIT ACTIONS- ▪ Limit Hazardous Air Pollutants(HAPs)with a federally-enforceable limit on Potential To Emit(PTE) Additional Info Et 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: Condensate Truck Loading Company equipment Identification No. (optional): For existing 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? El Yes 0 No Is this equipment located at a stationary source that is considered a Major Source of(HAP) ❑ Yes El No emissions? Does this source load gasoline into transport vehicles? 0 Yes 9 No Is this source located at an oil and gas exploration and production site? 0 Yes 0 No If yes: Does this source load less than 10,000 gallons of crude oil per day on an annual ❑ Yes 0 No average? Does this source splash fill less than 6750 bbl of condensate per year? 0 Yes 0 No Does this source submerge fill less than 16308 bbl of condensate per year? 0 Yes 0 No 'COLORADO Form APCD-208- Hydrocarbon Liquid Loading APEN - Revision 7/2018 2 I '�iWL1A=£nvuenn.nl Permit Number: AIRS ID Number: 123 / /TBD [Leave blank unless APCD has already assigned a permit#and AIRS ID] I' Section 4 - Process Equipment Information Product Loaded: 0 Condensate 0 Crude Oil 0 Other: If this APEN is being filed for vapors displaced from cargo carrier, complete the following: Requested Volume Loaded5: 31 ,165 bbl/year Actual Volume Loaded: bbl/year This product is loaded from tanks at this facility into: Tank Trucks (e.g. "rail tank cars"or"tank trucks") If site specific emission factor is used to calculate emissions, complete the following: Average temperature of 52.452 °F Saturation Factor: 0.6 bulk liquid loading: True Vapor Pressure: Psia C�60 °F Molecular weight of 64 Ib/lb-mol 6.1374 displaced vapors: If this APEN is being filed for vapors displaced from pressurized loading lines, complete the following: Requested Volume Loaded5: bbl/year Actual Volume Loaded: bbl/year Product Density: lb/ft3 Load Line Volume: ft3/truckload Vapor Recovery Line Volume: ft3/truckload 5 Requested values will become permit limitations. Requested limit(s)should consider future process growth. COLORADO Form APCD-208- Hydrocarbon Liquid Loading APEN - Revision 7/2018 3 1 AV Cceartre.vt3 f P Permit Number: AIRS ID Number: 123 I /TBD [Leave blank unless APCD has already assigned a permit#and AIRS ID] Section 5 - Stack Information Geographical Coordinates (Latitude/Longitude or UTM)T 40.243358, -104.605578 Discharge Height Above Operator Temp - Flow Rate Velocity v� Stack ID No Ground Level _ f F) (- AGFM) Indicate the direction of the stack outlet: (check one) Upward 0 Downward O Upward with obstructing raincap ❑ Horizontal O Other(describe): Indicate the stack opening and size: (check one) Circular Interior stack diameter(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. ❑ Loading occurs using a vapor balance system: Requested Control Efficiency: % Used for control of: VOC, HAPS Rating: MMBtu/hr Type: Make/Model: rn Combustion Device: Requested Control Efficiency: 95% % Manufacturer Guaranteed Control Efficiency: % Minimum Temperature: °F Waste Gas Heat Content: Btu/scf Constant Pilot Light: 0 Yes 0 No Pilot Burner Rating: MMBtu/hr Pollutants Controlled: ❑ Other: Description: Requested Control Efficiency: COLORADO M.Form APCD-208- Hydrocarbon Liquid Loading APEN - Revision 7/2018 4 I A `"�`m7`�'st Era!L�R£rvtrcnc�a�cl Permit Number: AIRS ID Number: 123 / /TBD [Leave blank unless APCD has already assigned a permit#and AIRS ID] Section 7 - 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): Overall Requested Pollutant 4 Description of Control Method(s) Control Efficiency (%reduction in emissions) PM SOX NO. CO VOC Combustor 95% HAPs Combustor 95% Other: O Using State Emission Factors(Required for GP07) VOC Benzene n-Hexane ❑Condensate 0.236 Lbs/BBL 0.00041 Lbs/BBL 0.0036 Lbs/BBL ❑Crude 0.104 Lbs/BBL 0.00018 Lbs/BBL 0.0016 Lbs/BBL From what year is the following reported actual annual emissions data? _ Criteria Pollutant Emissions Inventory Emission Factor Actual Annual Emissions Requested Annual Permit Pollutant= — — - — — - Emission Limit(s)5 'Uncontrolled, Source Uncontrolled` Controlled _Uncontrolled_ Controlled Units (AP-42, Emissions Emissions& Emissions Emissions Basis Mfg etc - (tons/year) (tons/year) (tons/year) (tonsJyear)__ PM SOX NO. CO VOC 0.2407 lb/bbl AP-42 3.75 0.19 Non-Criteria Reportable Pollutant Emissions Inventory Chemical Emission Factor Actual Annual Emissions Chemical Name Abstract' i ll Source Uncontrolled Controlled —- Service CAS Uncontrolled - - n -(CAS) Units - (AP-42, Emissions Emissions Basis — .'etc) (pounds/year) (pounds/year) Number._ v Mfg.,-- ' Benzene 71432 Toluene 108883 Ethylbenzene 100414 Xylene 1330207 n-Hexane 110543 0.0410 lb/bbl AP-42 1168 58 2,2,4- Trimethylpentane 540841 Other: 5 Requested values will become permit limitations. Requested limit(s)should consider future process growth. 6 Annual emissions fees will be based on actual controlled emissions reported. If source has not yet started operating, leave blank. COLORADO 97 Form APCD-208- Hydrocarbon Liquid Loading APEN - Revision 7/2018 5 I A'P' fiwJh 6F.vv..:rvu°. Permit Number: AIRS ID Number: 123 I /TBD [Leave blank unless APCD has already assigned a permit#and AIRS ID] f'"" i r Section 8 - 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 GP07, I further certify that this source is and will be operated in full complianc with each condition of General Permit GP07. • CyND `Signature of Legally Authorized Perso (not a vendor or consultant) Da e Gabriela Vega Environmental Engineer Name(print) Title Check the appropriate box to request a copy of the: EI 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 $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 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.Rov/cdphe/apcd pY COLORADO Form APCD-208- Hydrocarbon Liquid Loading APEN - Revision 7/2018 6 I m Foa:tlf_ Gna5rcunetl 103 COPHE Produced Water Storage Tank(s) s p60D�b '"FI APEN - Form APCD-207 CO o Air Pollutant Emission Notice (APEN) and r 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 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 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. AIRS ID C‘F�I /00? Permit Number: g 4- �j Q r g w � �U ` 6 Number: 123 / tfEsv [Leave blank unless APCD has already assigned a permit#and AIRS ID] Section 1 - Administrative Information Demo LP (A-G Company Name': Green River De elope ent p'any Site Name: Colt Station Liquid Capture Facility ` Site Location Site Location: NE Section 12, T3N, R65W County: Weld NAICS or SIC Code: 1311 Mailing Address: (Include Zip Code) 1625 Broadway, Suite 2200 Denver CO 80202 Contact Person: Gabriela Vega Phone Number: (303) 228-4475 E-Mail Address2: gabriela.vega@nblenergy.com I 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 the APCD via e-mail to the address provided. 386252 COLORADO Form APCD-207- Produced Water Storage Tank(s)APEN - Revision 7/2018 1 I A� L.7,1=!.!:=, Fk Permit Number: AIRS ID Number: 123 I /TBD [Leave blank unless APCD has already assigned a permit ft and AIRS ID] 1,4 Section 2 - Requested Action ❑r NEW permit OR newly-reported emission source El Request coverage 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-- El MODIFICATION to existing permit(check each box below that applies) ❑ Change in equipment O Change company name3 ❑ Change permit limit O Transfer of ownership4 0 Other(describe below) -OR- ❑ APEN submittal for update only(Note blank APENs will not be accepted) -ADDITIONAL PERMIT ACTIONS- • APEN submittal for permit exempt/grandfathered source ❑ Limit Hazardous Air Pollutants (HAPs)with a federally-enforceable limit on Potential To Emit(PTE) Additional Info a 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: Produced Water Tank Company equipment Identification No. (optional): For existing sources, operation began on: For new or reconstructed sources, the projected start-up date is: TBD Normal Hours of Source Operation: 24 hours/day 7 days/week 52 weeks/year Storage tank(s) located at: ❑ Exploration£t Production(E&P)site El Midstream or Downstream (non E&P)site Will this equipment be operated in any NAAQS nonattainment area? ❑✓ Yes 0 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 El No wastewater for processing? Do these storage tanks contain less than 1%by volume crude oil on an annual average basis? ❑✓ Yes O No Are these storage tanks subject to Colorado Oil and Gas Conservation Commission (COGCC) ❑ Yes ❑✓ No 805 series 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)? ggsr-�` -----'� _�- COLORADO Form APCD-207- Produced Water Storage Tank(s)APEN - Revision 7/2018 2 I AV Permit Number: AIRS ID Number: 123 I I TB D h!. [Leave blank unless APCD has already assigned a permit#and AIRS ID] Section 4 - Storage Tank(s) Information Actual Annual Amount Requested Annual Permit Limits (bbl/year) -, (bb(/year) Produced-Water Throughput: 28,289 From what year is the actual annual amount? Tank design: ❑✓ Fixed roof O Internal floating roof ❑External floating roof Storage; #of Liquid Manifold Storage Total Volume of Installation Date of Most Date of First 4 Tank IDr, Vessels in Storage Tank Storage Tank Recent Storage a Vessel in Production bb( Storage Tank(month/year) (month/ ear Tan ( Y ) 1 400 TBD Wells Serviced by this Storage Tank or Tank Battery6(E8P Sites Only) API Number Name of Well Newly Reported Well0 - ❑ - ❑ - ❑ 5 Requested values will 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 all wells that are serviced by the equipment reported on this APEN form. Section 5 - Stack Information Geographical Coordinates (Latitude/Longitude or UTM) 40.243358, -104.605578 Operator Stack Discharge Height Above Temp. Flow Rate__ Velocity ID No. Ground Level(feet) (°F) (ACFM) (ft/sec); - Indicate the direction of the stack outlet: (check one) ❑✓ Upward Downward ❑Upward with obstructing raincap Horizontal ['Other(describe): Indicate the stack opening and size: (check one) Et Circular Interior stack diameter(inches): O Square/rectangle Interior stack width(inches): Interior stack depth(inches): O Other(describe): � Form APCD-207- Produced Water Storage Tank(s)APEN - Revision 7/2018 3 I Permit Number: AIRS ID Number: 123 I /TBDflt i 1 [Leave blank unless APCD has already assigned a permit ft and AIRS ID] Section 6 - Control Device Information O 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 Unit(VRU): Requested Control Efficiency: VRU Downtime or Bypassed (emissions vented): Pollutants Controlled: VOC, HAPS Rating: MMBtu/hr Type: Make/Model: ❑ Combustion Requested Control Efficiency: 95 Device: Manufacturer Guaranteed Control Efficiency: % Minimum Temperature: Waste Gas Heat Content: Btu/scf Constant Pilot Light: 0 Yes 0 No Pilot Burner Rating: MMBtu/hr Description of the closed loop system: 0 Closed Loop System Pollutants Controlled: ❑ Other: Description: Control Efficiency Requested: % Section 7 - Gas/Liquids Separation Technology Information (MP Sites Only) What is the pressure of the final separator vessel prior to discharge to the storage tank(s)? psig Describe the separation process between the welt and the storage tanks: COLORADO Form APCD-207- Produced Water Storage Tank(s)APEN - Revision 7/2018 4 I -V Haat�at.ia&�a-x�ufwnl r'r 4 Permit Number: AIRS ID Number: 123 / /TBD [Leave blank unless APCD has already assigned a permit#and AIRS ID] 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): Overall rall Requested Control Pollutant Description of Control Methods) T Efficiency_ %reduction in emissions) I VOC Combustor 95% NOx CO HAPs Combustor 95% Other: From what year is the following reported actual annual emissions data? Criteria Pollutant Emissions Inventory Requested Annual Permit Emission Factor Actual Annual Emissions - -. Emission,Limit(s)5 I Pollutant) _ Source Uncontrolled Controlled Uncontrolled Controlled Uncontrolled - — .- .. $.. _ ... = Units_ (APP-42, Emissions Emissions Emissions Emissions Basis -- Mfg.,etc.) (tons/year) (tons/year) _(tons/year) (tons/year) VOC 0.2620 lb/bbl CDPHE 311 0.19 NOx 0.0(0(6 16(t. 4(14 .: P - CO 6.1 Ib/l„ t(u, A?-Lv - Pcr ( Non-Criteria Reportable Pollutant Emissions Inventory Chemical Emission Factor? Actual Annual Emissions Abstract Source Uncontrolled Controlled Service(CAS) Uncontrolled Chemical Name -- - -- Basis . Units AP 42_' - Emissions Emissions a-_ — _ _ Number M(fg.,etc.) (pounds/year)_ (pounds/year) Benzene 71432 0.0070 lb/bbl CDPHE 198 9.90 Toluene 108883 Ethylbenzene 100414 Xylene 1330207 n-Hexane 110543 0.0220 lb/bbl CDPHE 622 31.12 2,2,4- 540841 Trimethylpentane 5 Requested values wilt become permit limitations. Requested limit(s)should consider future growth. 7 Attach produced water 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. 8 Annual emissions fees will be based on actual controlled emissions reported. If source has not yet started operating, leave blank. COLORADO Form APCD-207- Produced Water Storage Tank(s)APEN - Revision 7/2018 5 1mCr F �a " /'.a, Permit Number: AIRS ID Number: 123 / i TBD ;i [Leave blank unless APCD has already assigned a permit#and AIRS ID] I' I,x 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 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. f D �slignature of Legally Authorized erson (not a vendor or consultant) Date{ Gabriela Vega Environmental Engineer Name(print) Title Check the appropriate box to request a copy of the: El Draft permit prior to issuance ❑✓ 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 $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 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.gov/cdphe/apcd - '-` © COLORADO Form APCD-207- Produced Water Storage Tank(s)APEN - Revision 7/2018 6 I m� k ,sr.„" i„ CE1VED o,`9:3 S pCp1 z�D 3iZ t CDPHE'?. Condensate Storage Tank(s) APEN 50 ' ` µn°► Form APCD-205 CO 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 loading, 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. Permit Number: (� � N/ 8 Y" E 0 g q AIRS ID Number: 123 / /„Ti335_ [Leave blank unless APCD has already assigned a permit#and AIRS ID] Section 1 - Administrative Information De..cv L P /kG Company Name': Green River D opT l—erlt.Cempaily gll}III r ) Site Name: Colt Station Liquid Capture Facility e r .X42 Site Location Site Location: NE Section 12, T3N, R65W County: Weld NAICS or SIC Code: 1311 Mailing Address: (Include Zip Code) 1625 Broadway, Suite 2200 Denver CO 80202 Contact Person: Gabriela Vega Phone Number: (303) 228-4475 E-Mail Address2: gabriela.vega@nblenergy.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. 2 Permits,exemption letters,and any processing invoices will be issued by the APCD via e-mail to the address provided. Q 3 8 Am COLORADO Form APCD-205 - Condensate Storage Tank(s) APEN- Revision 7/2018 1 I MD ,`;`'"1=.7!",, Permit Number: AIRS ID Number: 123 I /TBD [Leave blank unless APCD has already assigned a permit#and AIRS ID] Section 2 - Requested Action 9 NEW permit OR newly-reported emission source 0 Request coverage under traditional construction permit ❑ Request coverage under a General Permit 0 GP01 0 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(check each box below that applies) ❑ Change in equipment 0 Change company name3 ❑ Change permit limit 0 Transfer of ownership' 0 Other(describe below) -OR- ❑ APEN submittal for update only(Note blank APENs will not be accepted) -ADDITIONAL PERMIT ACTIONS- • APEN submittal for permit exempt/grandfathered source ❑ Limit Hazardous Air Pollutants (HAPs)with a federally-enforceable limit on Potential To Emit(PTE) Additional Info Et 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: Condensate Tank Company equipment Identification No. (optional): For existing 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 Storage tank(s) located at: 0 Exploration Et Production (EEtP)site 0 Midstream or Downstream (non EEtP)site Will this equipment be operated in any NAAQS nonattainment area? 9 Yes 0 No Are Flash Emissions anticipated from these storage tanks? 9 Yes 0 No Is the actual annual average hydrocarbon liquid throughput≥500 bbl/day? 0 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 series rules? If so, submit Form APCD-105. Are you requesting≥6 ton/yr VOC emissions (per storage tank), or are uncontrolled actual ❑ Yes Ei No emissions≥6 ton/yr(per storage tank)? Form APCD-205 - Condensate Storage Tank(s) APEN - Revision 7/2018 2 I °�` Permit Number: AIRS ID Number: 123 I /TBD [Leave blank unless APCD has already assigned a permit,#and AIRS ID] 1,1 II' Section 4 - Storage Tank(s) Information Actual Annual Amount Requested Annual Permit Limits; Cllr (bbl/year) (bbllyear) ---- c( ey,nc`t Condensate Throughput: "D2 0 di )45 5 (� From what year is the actual annual amount? Average API gravity of sales oil: 75.44 degrees RVP of sales oil: Tank design: 0 Fixed roof O Internal floating roof ❑ External floating roof — — — — Total Volume of Instal�- -lation Date of Most Date of First :Storage≥ #_of Liquid Manifold Storage= - - -- - - - Tank ID Vessels in Storage Tank Storage Tank Recent Storage Vessel in Production - -s bbl Storage Tank month/ ear (month/year) 1 400 TBD Wells Serviced by this Storage Tank or Tank Battery6(E&P Sites Only) API`Number Name of Well i Newly Reported Well 0 0 0 0 0 5 Requested values will become permit limitations. Requested limit(s)should consider future growth. 6 The E&P 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 GeographicalCoordinates (Latitude/Longitude or UTM) 40.243358, -104.605578 Operator Stack ' Discharge Height Above Temp. Flow Rate Velocity ID No. Ground Level(feet) (°F) (ACFM) (ft/sec) Indicate the direction of the stack outlet: (check one) El Upward 0 Downward 0 Upward with obstructing raincap ❑Horizontal 0 Other(describe): Indicate the stack opening and size: (check one) El Circular Interior stack diameter(inches): ❑Square/rectangle Interior stack width(inches): Interior stack depth(inches): ❑Other(describe): COLORADO Form APCD-205- Condensate Storage Tank(s) APEN - Revision 7/2018 3 I Li a, Hu. E.N° jl Permit Number: AIRS ID Number: 123 I /TBD [Leave blank unless APCD has already assigned a permit ft and AIRS ID] i! Section 6 - Control Device Information O 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: O Recovery Unit(VRU): Requested Control Efficiency: % VRU Downtime or Bypassed (emissions vented): % Pollutants Controlled: VOC, HAPS Rating: MMBtu/hr Type: Make/Model: ❑ Combustion Requested Control Efficiency: 95% % Device: Manufacturer Guaranteed Control Efficiency: % Minimum Temperature: Waste Gas Heat Content: Btu/scf Constant Pilot Light: ❑ Yes O No Pilot Burner Rating: MMBtu/hr Description of the closed loop system: El Closed Loop System - Pollutants Controlled: O Other: Description: Control Efficiency Requested: Section 7- Gas/Liquids Separation Technology Information (E&P Sites Only) What is the pressure of the final separator vessel prior to discharge to the storage tank(s)? psig Describe the separation process between the well and the storage tanks: G O!O R A D O Form APCD-205- Condensate Storage Tank(s)APEN - Revision 7/2018 4 I �d ° I, r, Permit Number: AIRS ID Number: 123 / /TBD r, [Leave blank unless APCD has already assigned a permit#and AIRS ID] I,; l:t Section 8 - Emissions Inventory Information Attach all emissions calculations and emission factor documentation to this APEN form7. 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): Overall_ Requested Control Pollutant _ Description of Control Method(s) Efficiency - - , (%reduction in emissions) V0C Combustor 95% NOx CO HAPs Combustor 95% Other: From what year is the following reported actual annual emissions data? Criteria Pollutant Emissions Inventory Requested Annual Permit Emission Factor Actual Annual Emissions _ — Emission Limit(s)5 Pollutant - Uncontrolled - - Source Uncontrolled Controlled Uncontrolled Controlled - .Basis _ Units (AP 42, Emissions Emissions Emissions: Emissions Mfg.etc � _-- _-_ — g ) (Tons/year) (Tons/year) (Tons/year) (Tons/year) Lx L VOC 9.969 lb/bbl HYSYS/AP42 y(,6.6 2. )-3 QQr _ }} NOx 0.0 Colllb/01'4°1". A9- �a 0 .1- 0 . — _ttn^k\\ — CO 0. 1?k 16�� k4�; � `P- ,, 3. 3 .3. 3 , _ Non-Criteria Reportable Pollutant Emissions Inventory — Chemical Emission Factor Actual Annual Emissions Chemical Name Abstract - --- Source Uncontrolled Controlled_ - — - - -- Service CAS Uncontrolled —_ 8 (cps) Units (AP-42 Emissions Emissions —Number � :_ Bans - — - --.---Mfg.etc) (Pounds/year) (Pounds/year) Benzene 71432 0.0562 lb/bbl Hysys 52 50 -(:,2j Toluene 108883 0.0817 lb/bbl Hysys 1-Coq - 8)- Ethylbenzene 100414 Xylene 1330207 0.0062 lb/bbl Hysys Sto _ 2.`I ' n-Hexane 110543 1.6112 lb/bbl Hysys \5O639 -}53). 2,2,4- 540841 0.0089 lb/bbl Hysys c6� . cl a Trimethylpentane - -- 5 Requested values will become permit limitations. Requested limit(s)should consider future growth. 7 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. 8 Annual emissions fees will be based on actual controlled emissions reported. If source has not yet started operating,leave blank. ._. -...._.._._.__..._....-._..�_.- ___.,__..�__� ..-._._... COLORADO Eift Form APCD-205- Condensate Storage Tank(s)APEN - Revision 7/2018 5 I Ab Z,;Y:M:,,tit: Permit Number: AIRS ID Number: 123 / /TBD [Leave blank unless APCD has already assigned a permit#and AIRS ID] If Section 9 - Applicant Certification I hereby certify that alt 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. 315 13 7 - Signature of Legally Authorized erson (not a vendor or consultant) Date Gabriela Vega Environmental Engineer Name(print) Title Check the appropriate box to request a copy of the: El Draft permit prior to issuance 9 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 $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 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.gov/cdphe/apcd Av Form APCD-205 - Condensate Storage Tank(s)APEN - Revision 7/2018 6 I ° °"a"" REc:6NED 2491, SratPCD pn�r� SC)GfC , i;" Cs CDPHE Fugitive Component Leak Emissions APEN f;, Form APCD-203 CO 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 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.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 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. E L �,' 0O1 Permit Number: g vj r 0 0 AIRS ID Number: 123 / ` / r: a l [Leave blank unless APCD has already assigned a permit#and AIRS ID] Section 1 -Administrative Information / wCo LP 8 -qe Company Namei: Green River De en ompany Site Name: Colt Station Liquid Capture Facility \\ Site Location: NE Section 12 T3N R65W Site Location Weld > > County: NAICS or SIC Code: 1311 Mailing Address: 1625 Broadway, Suite 2200 p Code) Denver CO 80202 Contact Person: Gabriela Vega Phone Number: (303) 228-4475 E-Mail Address2: gabriela.vega@nblenergy.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 the APCD via a-mail to the address provided. 386250 C O L O R A D O Form APCD-203- Fugitive Component Leak Emissions APEN - Revision 7/2018 1 I �,r U , Permit Number: AIRS ID Number: 123 I /TBD t, [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) -OR- ❑ MODIFICATION to existing permit(check each box below that applies) ❑ Change process or equipment ❑ Change company name3 ❑ Add point to existing permit O Change permit limit ❑ Transfer of ownership4 0 Other(describe below) -OR- ❑ APEN submittal for update only(Note blank APENs will not be accepted) -ADDITIONAL PERMIT ACTIONS- • APEN submittal for permit exempt/grandfathered source o Limit Hazardous Air Pollutants(HAPs)with a federally-enforceable limit on Potential To Emit(PTE) Additional Info E: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 Company equipment Identification No. (optional): FUGITIVES For existing sources, operation began on: For new 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 hours/day days/week weeks/year Operation: Facility Type: o Well Production Facility5 0 Natural Gas Compressor Stations 0 Natural Gas Processing Plants El Other(describe): Liquid Capture Facility 5 When selecting the facility type, refer to definitions in Colorado Regulation No.7,Section XVII. v:COLORADO Form APCD-203 - Fugitive Component Leak Emissions APEN - Revision 7/2018 2 I m` °` ""°""gip hw4n EEnvJcwier.. Permit Number: AIRS ID Number: 123 / /TBD i" [Leave blank unless APCD has already assigned a permit#and AIRS ID] Section 4 - Regulatory Information What is the date that the equipment commenced construction? Will this equipment be operated in any NAAQS nonattainment area? E✓ Yes ❑No Will this equipment be located at a stationary source that is considered a Yes ❑✓ No Major Source of Hazardous Air Pollutant(HAP)emissions? Are there wet seal centrifugal compressors or reciprocating compressors Yes ❑✓ No located at this facility? Is this equipment subject to 40 CFR Part 60, Subpart KKK? ❑Yes ❑✓ No Is this equipment subject to 40 CFR Part 60, Subpart OOOO? ❑Yes ❑✓ No Is this equipment subject to 40 CFR Part 60, Subpart OOOOa? O Yes 121 No Is this equipment subject to 40 CFR Part 63, Subpart HH? ❑Yes ❑✓ No Is this equipment subject to Colorado Regulation No. 7, Section XII.G? ❑Yes ®No Is this equipment subject to Colorado Regulation No. 7, Section XVII.F? ❑Yes ❑✓ No Is this equipment subject to Colorado Regulation No. 7, Section XVII.B.3? ❑Yes El No Section 5 - Stream Constituents ❑The required representative gas and liquid extended analysis(including BTEX)to support the data below has been attached to this APEN form. Use the following table to report the VOC and HAP weight%content of each applicable stream. VOC Benzene Toluene Ethylbenzene Xylene n-Hexane Stream Trimethylpentane — — (wt%) (wt%) (wt%) _ --(wt%) (wt%) : (wt%Z_. Gas 2405 0.10 0.05 0.05 0.05 0.20 0.05 Heavy Oil (or Heavy Liquid) 100 0.5 0.25 0.25 0.25 1 .0 0.25 Light Oil (or Light Liquid) 100 0.5 0.25 0.25 0.25 1 .0 0.25 Water/Oil 100 0.5 0.25 0.25 0.25 1.0 0.25 Section 6 - Geographical Information Geographical Coordinates (Latitude/Longitude or UTM) 40.243358, -104.605578 Attach a topographic site map showing location 3 Av Form APCD 203 Fugitive Component Leak Emissions APEN Revision 7/2018 Permit Number: AIRS ID Number: 123 / /TBD [Leave blank unless APCD has already assigned a permit#and AIRS ID] i! Section 7 - Leak Detection and Repair (LDAR) and Control Information Check the appropriate boxes to identify the LDAR program conducted at this site: ❑LDAR per 40 CFR Part 60, Subpart KKK o Monthly Monitoring-Control: 88%gas valve, 76%light liquid valve, 68% light liquid pump ❑Quarterly Monitoring-Control: 70%gas valve, 61%light liquid valve, 45%light liquid pump ❑LDAR per 40 CFR Part 60, Subpart 0000/0000a ❑Monthly Monitoring-Control: 96%gas valve, 95%light liquid valve, 88% light liquid pump, 81% connectors ❑LDAR per Colorado Regulation No. 7, Section XVII.F Other6: L'D1"1 PQ,( 1—No LDAR Program 6 Attach other supplemental plan to APEN form if needed. Form APCD-203 - Fugitive Component Leak Emissions APEN - Revision 7/2018 4 Ay Permit Number: AIRS ID Number: 123 / /TBD [Leave blank unless APCD has already assigned a permit#and AIRS ID] Section 8 - Emission Factor Information Select which emission factors were used to estimate emissions below. If none apply, use the table below to identify the emission factors used to estimate emissions. Include the units related to the emission factor. ❑✓ Table 2-4 was used to estimate emissions7. ❑Table 2-8(< 10,000ppmv)was used to estimate emissions7. Use the following table to report the component count used to calculate emissions. The component counts listed in the following table are representative of: ❑✓ Estimated Component Count ❑Actual Component Count conducted on the following date: Equipment Type Service Open-Ended 9 - Connectors Flanges — Pump Seals: Valves Other Lines Gas Count8 932 221 6 0 579 118 Emission Factor 2.00E-04 3.90E-04 2.00E-03 4.50E-03 8.80E-03 Units kg/hr/source kg/hr/source kg/hr/source kg/hr/source kg/hr/source kg/hr/source Heavy Oil (or Heavy Liquid) Count8 353 0 0 0 118 0 Emission Factor 7,50E-06 8.40E-06 Units kg/hr/source kg/hr/source Light Oil(or Light Liquid) Count8 261 78 0 3 310 32 Emission Factor 2.10E-04 1.10E-04 1.30E-02 2.50E-03 7.50E-03 Units kg/hr/source kg/hr/source kg/hr/source kg/hr/source kg/hr/source Water/Oil Count' 58 3 0 0 26 9 Emission Factor 1.10E-04 2.90E-06 9.80E-05 1.40E-02 Units kg/hr/source kg/hr/source kg/hr/source kg/hr/source 7 Table 2-4 and Table 2-8 are found in U.S. EPA's 1995 Protocol for Equipment Leak Emission Estimates(Document EPA-453/R- 95-017). 8 The count shall be the actual or estimated number of components in each type of service that is used to calculate the"Actual Calendar Year Emissions"below. 9 The"Other"equipment type should be applied for any equipment other than connectors,flanges,open-ended lines,pump seals,or valves. ------'-'-- -�-- Ay COLORADO Form APCD-203- Fugitive Component Leak Emissions APEN - Revision 7/2018 5 I my F.. j J Permit Number: AIRS ID Number: 123 / /TBD [Leave blank unless APCD has already assigned a permit#and AIRS ID] l'3 11 Section 9 - Emissions Inventory Information Attach all emissions calculations and emission factor documentation to this APEN form. From what year is the following reported actual annual emissions data? Use the following table to report the criteria pollutant emissions and non-criteria pollutant(HAP)emissions from source: (Use the data reported in Section 8 to calculate these emissions.) Requested Annual Permit Emission Actual Annual Emissions Chemical Name CAS l imit(s)i1 - Number _Uncontrolled Controlled1° Uncontrolled Controlled (tons/year) (tons/year) (fonslyear)_T ; voC 21.61 t (1-t, Does the emissions source have any actual emissions of non-criteria pollutants Yes ❑No peg -((e.g. HAP- hazardous air pollutant)equal to or greater than 250 lbs/year? If yes, use the following table to report the non-criteria pollutant (HAP)emissions from source: Requested Annual Permit Emission Actual Annual Emissions CAS — _- Limit(s) Chemical`Name Number ---Uncontrolled - Uncontrolled Controlled10 Uncontrolled Controlled (lbs/year) (lbs%year).-- (Ibs%year) (lbs/year) 1.1_! Benzene 71432 Toluene 108883 Ethylbenzene 100414 Xylene 1330207 • n-Hexane 110543 4 2- 2,2,4 540841 Trimethylpentane Other: 10 Annual emissions fees will be based on actual controlled emissions reported. If source has not yet started operating,'leave blank. 11 Requested values will become permit limitations. Requested limit(s)should consider future process growth,component count variability,and gas composition variability. ©© z COLORADO Form APCD-203 - Fugitive Component Leak Emissions APEN - Revision 7/2018 6 I m4 a «z Rt Permit Number: AIRS ID Number: 123 / /TBD p„ [Leave blank unless APCD has already assigned a permit#and AIRS ID] I' p,r Section 10 - Applicant Certification I hereby certify that all information contained herein and information submitted with this application is complete, true, and correct. 99MA \J 3 Signature of Legally Autho ize Person (not a vendor or consultant) Date Gabriela Vega Environmental Engineer Name(print) Title Check the appropriate box to request a copy of the: O Draft permit prior to issuance ❑r 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 $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-B1 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: Colorado Department of Public Health and Environment https://www.colorado.gov/cdphe/apcd COLORADO Form APCD-203 - Fugitive Component Leak Emissions APEN - Revision 7/2018 7 I Ay "c,"`s `"`bi"l.raLli E�.v5erv�iery Hello