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Home My WebLink AboutDAQ-2025-002351 Small Source Registration DAQE-EN162680001-25 {{$d1 }} Erin Dunman Kinder Morgan Altamont LLC 1667 Cole Blvd, Suite 300 Lakewood, CO 80401 erin_dunman@kindermorgan.com Dear Ms. Dunman: Re: Request for Evaluation of Compliance with Rule R307-401-9, UAC: Small Source Exemption Project Fee Code: N162680001 On April 23, 2025, the Division of Air Quality (DAQ) received your request for a small source exemption for the Kinder Morgan Altamont LLC Chipeta Slug Catcher. The source is located at UTM (Universal Transverse Mercator) coordinates of 633,918 meters Easting and 4,433,557 meters Northing (Datum NAD 83, Zone 12) in Uintah County. Operations onsite include the use of one (1) flare to control pipeline maintenance activities. Per the registration request, the maximum gas sent to the flare will not exceed 205 standard cubic feet per hour (scfh). DAQ has determined the small source exemption applies to the source, as long as the equipment and associated processes operate as specified in the registration request. The small source exemption does not exempt a source from complying with other applicable federal, state, and local regulations and the current Utah Administrative Code. Based on the emissions that you submitted to DAQ with your registration request, Kinder Morgan Altamont LLC is not required to obtain an approval order under R307-401 for the Chipeta Slug Catcher. If you change your operation such that there is an increase in emissions, we recommend that you notify us, as an approval order may be required. As authorized by the Utah Legislature, the fee for issuing this small source exemption is a one-time filing fee in addition to the actual time spent by the review engineer and all other staff on the project. Payment should be sent to DAQ upon receipt of the invoice. 195 North 1950 West • Salt Lake City, UT Mailing Address: P.O. Box 144820 • Salt Lake City, UT 84114-4820 Telephone (801) 536-4000 • Fax (801) 536-4099 • T.D.D. (801) 903-3978 www.deq.utah.gov Printed on 100% recycled paper State of Utah SPENCER J. COX Governor DEIDRE HENDERSON Lieutenant Governor Department of Environmental Quality Tim Davis Executive Director DIVISION OF AIR QUALITY Bryce C. Bird Director 6 à Û Ù Û Þ DAQE-EN162680001-25 Page 2 Thank you for registering your source with the DAQ. If you have any additional questions, please contact Katie Andersen at (385) 515-1748 or kandersen@utah.gov. Sincerely, Bryce C. Bird Director {{$s }} Alan D. Humpherys, Manager New Source Review Section BCB:ADH:KA:jg {{#d1=date1_es_:signer1:date:format(date, "mmmm d, yyyy")}} {{#s=Sig_es_:signer1:signature}} Katie Andersen <kandersen@utah.gov> Chipeta Slug Catcher Small Source Exemption 4 messages Katie Andersen <kandersen@utah.gov>Mon, Apr 28, 2025 at 11:01 AM To: "Dunman, Erin" <erin_dunman@kindermorgan.com> Hello Erin Dunman, The Utah Division of Air Quality received your request for a Small Source Exemption for the Chipeta Slug Catcher on April 23, 2025. I have been assigned as the project engineer for this Small Source Exemption. Will you send me a copy of the excel file used for the emission calculations that were submitted with the Small Source Exemption application? Cheers, Katie Andersen -- Katie Andersen Environmental Engineer | Minor NSR Section M: (385) 515-1748 airquality.utah.gov Dunman, Erin <Erin_Dunman@kindermorgan.com>Tue, Apr 29, 2025 at 12:43 PM To: Katie Andersen <kandersen@utah.gov> Hi Katie Spreadsheet is attached. Erin Dunman Cell (713) 628-2073 From: Katie Andersen <kandersen@utah.gov> Sent: Monday, April 28, 2025 11:01 AM To: Dunman, Erin <Erin_Dunman@kindermorgan.com> Subject: Chipeta Slug Catcher Small Source Exemption 5/6/25, 11:05 AM State of Utah Mail - Chipeta Slug Catcher Small Source Exemption https://mail.google.com/mail/u/0/?ik=0900585596&view=pt&search=all&permthid=thread-a:r-7588587929461610252&simpl=msg-a:r23421936105257…1/2 You don't often get email from kandersen@utah.gov. Learn why this is important [This email message was received from the Internet and came from outside of Kinder Morgan.] WARNING: EXTERNAL EMAIL: PROCEED WITH CAUTION. Do not respond, click on links or open attachments unless you recognize the sender or know the content is safe. [Quoted text hidden] Chipeta Slug Catcher Emissions.xlsx 97K Katie Andersen <kandersen@utah.gov>Tue, May 6, 2025 at 10:48 AM To: "Dunman, Erin" <Erin_Dunman@kindermorgan.com> Thank you, Erin. A follow up question for you. Would you prefer for the listed address to be 1667 Cole Blvd Ste 300 Lakewood CO 80401 or 1001 Louisiana St Suite 1000 Houston TX 77002? Cheers, Katie Andersen [Quoted text hidden] Dunman, Erin <Erin_Dunman@kindermorgan.com>Tue, May 6, 2025 at 11:02 AM To: Katie Andersen <kandersen@utah.gov> The Lakewood, CO address, please. Thank you, [Quoted text hidden] 5/6/25, 11:05 AM State of Utah Mail - Chipeta Slug Catcher Small Source Exemption https://mail.google.com/mail/u/0/?ik=0900585596&view=pt&search=all&permthid=thread-a:r-7588587929461610252&simpl=msg-a:r23421936105257…2/2 Chipeta Slug Catcher Equipment & Emission Summary Equipment Emission Source Emission Controls NOx (tpy) CO (tpy) VOC (tpy) HAP (tpy) Pipeline Maintenance (Pigging)Yes Routed to Flare 0 0 0.28 0.011 Fugitive Emissions Yes N/A 0 0 0.20 0.072 Slug catcher No N/A Flare Yes 0.18 0.82 0.72 0.00 Total Emissions 0.18 0.82 1.20 0.09 Kinder Morgan - Chipeta Slug Catcher Emission Calculation for Pig Reciever Source Type:Op. Pressure:1,250.0 psig Blowdown Volume:Op. Temperature:70.0 F Total Annual Flowrate: Barrel Diameter:1.67 ft Pipe Diameter:1.333333333 ft Total VOC Destruction Efficiency:Barrel Length:12 ft Pipe Length: 23.0 ft Molecular Weight:Barrel Volume (acf):58.29399702 H2S Content of Fuel Std. Volume (scf):4910.86 Assumed 12.2 psia @ +5000' asl Number of Blowdowns per Year: 1: Pig line and barrel based on standard pig reciever drawing for 16'' line Pollutant Uncontrolled (lb/hr)Uncontrolled (tpy)w/ 20% Flash Factor(tpy)w/ 20% Flash Factor(lb/yr)Flare Control (assume 98% efficiency) VOC 22.8679 12,814.3 2.62 11.48 13.78 27563.03 0.28 Benzene 0.0000 0.0 0.00 0.00 0.00 0.00 0.00 Toluene 0.0000 0.0 0.00 0.00 0.00 0.00 0.00 Ethylbenzene 0.0000 0.0 0.00 0.00 0.00 0.00 0.00 Xylenes 0.0000 0.0 0.00 0.00 0.00 0.00 0.00 n-Hexane 0.9292 520.70 1.07E-01 4.67E-01 5.60E-01 1.12E+03 0.01 2,2,4-TMP 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 Total HAP 0.9292 520.7 1.07E-01 4.67E-01 5.60E-01 1.12E+03 0.01 Notes: (a) Gas molecular weight and constituent weight percentages based weighted average inlet gas analysis (b) Emission Factor (lb/MMscf) = (MW, lb/lb-mole) / (379 scf/lb-mole) * (consituent weight %) / 100 / 10^6 (c) Emission Rate (lb/blowdown) = (Blowdown Volume, SCFH) * (MW, lb/lb-mol) / (379 scf/lb-mole) * (Wt %) (d) Annual Emission Rate (tpy) = (Short Term Emission Rate, lb/blowdown) * (blowdowns/yr) / (2,000 lb/ton) 365 STD Conditions = 14.7 psia & 60 °F Wt % of Gas (a) Emission Factor (b) (lb/MMscf) VOC Emission Rates (c) (d) 0.0 ppm H2S 20" pig receiver 4,910.9 scf/Blowdown 1,792.5 Mscf/yr 0% 21.2 lb/lb-mol Chipeta Slug Catcher Emission Source:Fugitives Fugitive Equipment Leaks Emissions Calculations Operating Hours: Emission Equipment Factors (a) Service Type kg/hr/source Count (b)wt %lb/hr (c)tpy (d)wt %lb/hr (c)tpy (d)wt %lb/hr (c)tpy (d)wt %lb/hr (c)tpy (d)wt %lb/hr (c)tpy (d)wt %lb/hr (c)tpy (d)wt %lb/hr (c)tpy (d) Valves 2.50E-05 80 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01 Pump Seals 3.50E-04 0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Others 1.20E-04 100 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.02 0.07 Connectors 1.00E-05 240 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01 Flanges 5.70E-06 80 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Open-Ended 1.50E-05 0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Valves 1.90E-05 80 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Pump Seals 5.10E-04 4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Others 1.10E-04 100 0.02 0.11 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.02 0.00 0.00 0.00 0.00 Connectors 9.70E-06 240 0.01 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Flanges 2.40E-06 80 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Open-Ended 1.40E-05 2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Valves 9.70E-06 0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Pump Seals 2.40E-05 0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Others 5.90E-05 0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Connectors 1.00E-05 0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Flanges 2.90E-06 0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Open-Ended 3.50E-06 0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1006 0.05 0.20 7.59E-03 3.32E-02 7.68E-04 3.36E-03 1.18E-03 5.18E-03 6.14E-03 2.69E-02 8.58E-04 3.76E-03 0.02 0.10 Notes:66.46 lb/hr 6.72 lb/hr 10.36 lb/hr 53.77 lb/hr 7.52 lb/hr (a) Emission factors are from Table 2-8 of the "Protocol for Equipment Leak Emission Estimates". EPA-453/R-95-017. (b) Conservative component count estimate (c) Hourly Emission Rate (lb/hr) = (Emission Factor, kg/hour/source) * (count) * (1000 kg/g) / (453.59 g/lb) * (wt %) (d) Annual Emission Rate (tpy) = (Hourly Emission Rate, lb/hr) * (hr/yr) / (2,000 lb/ton) (e) Weight Percents of Hydrocarbons taken from Promax: Chipeta Slug Catcher Max Case@155 MMscfd (8-17-2023) Total Water/Oil 1.0000%59% Light Oil 100.00%19.20%1.05%2.15%15.29%1.29%0.02% Gas (e)22.87%0.93%1.0000%1.0000%1.0000% 8,760 hr/yr EmissionsVOCn-Hexane Benzene Toluene Ethylbenzene Xylene CH4 Chipeta Slug Catcher Make/Model:Annual hours operated:8,760 Pilot & Purge Stream Flow Rate (scfh) CO2 N2 C1 C2 C3 iC4 Pilot & Purge Gas 273 0.888 0.289 78.370 11.234 5.467 0.748 Predictable Gas Streams to Flare7 Flow Rate (scfh) CO2 N2 C1 C2 C3 iC4 Pig Launch/Receive 204.62 0.888 0.289 78.370 11.234 5.467 0.748 *8760 rch & Engineering, Inc. ProMax™ 3.2 simulation software program for Far 204.62 Total Continuent EF Units (lb/hr)(tpy)(lb/hr)(tpy)(lb/hr) NOx1 0.068 lb/MMBtu 0.023 0.103 0.018 0.077 0.041 CO2 0.310 lb/MMBtu 0.107 0.469 0.080 0.352 0.187 Uncontrolled VOC3 4.657 20.399 3.583 15.695 8.240 Controlled VOC4 0.093 0.408 0.072 0.314 0.165 PM10 or PM2.56 40 µg/L 0.007 0.032 0.005 0.024 0.013 Benzene 1.62E-04 7.09E-04 0.00E+00 0.00E+00 0.000 Toluene 3.67E-05 1.61E-04 0.00E+00 0.00E+00 0.000 n-Hexane 3.02E-03 1.32E-02 4.80E-03 2.10E-02 0.008 2,2,4-Trimethylpentane 2.85E-05 1.25E-04 0.00E+00 0.00E+00 0.000 Controlled HAP5 3.25E-03 1.42E-02 4.80E-03 0.021 0.008 Formadehyde8 1.169 lb/MMscf 3.19E-04 1.40E-03 0.000 0.001 0.001 Xylenes8 0.029 lb/MMscf 7.92E-06 3.47E-05 5.93E-06 2.60E-05 0.000 CO29 116.978 lb/MMBtu 40.41 177.01 30.29 132.68 70.705 CH4 0.002 0.008 0.001 0.006 0.003 N2O9 0.0002 lb/MMBtu 7.62E-05 3.34E-04 0.000 0.000 0.000 Mission MHP 2.0 Stream Composition (% by vo Total Stream Calculated Criteria Emissions Emission Factor Pilot & Purge Pig Launch/Receive Note: Values in the blue-shaded cells in table above were derived from Bryan Research & Engineering, Inc. ProMax™ 5.0 simulation softwa see Equations see Equations see Equations see Equations see Equations see Equations see Equations see Equations 1. NOx EF from USEPA AP-42, Chapter 13,Section 5, Tables 13.5-1 2. CO EF from USEPA AP-42, Chapter 13, Section 5, Table 13.5-2 3. Uncontrolled VOC calculated based on the VOC fraction of each individual stream (see Uncontrolled VOC calc 4. Controlled VOC represents the VOC fraction of each individual stream with a 98% destruction efficiency applie 5.Controlled HAPs calculated based on the HAP weight fraction of the predictable waste gas streams. A 98% de 6. PM10 or PM2.5 factors are identical. From AP-42 Tables 13.5-1 & 2 (lightly smoking) 7. Stream compositions are representative based on measurements and facility knowledge. Estimated to be 60 8. EF from Ventura County Air Pollution Control District AB2588 Combustion Emissions Factors (May 17, 2001). 9 CO2 EF from Table C 1 of 40 CFR 98 and N2O EF from Table C 2 of 40 CFR 98 Equations:𝑁𝑁𝑁𝑁𝑁𝑁,𝐶𝐶𝑁𝑁,𝐶𝐶𝑁𝑁𝐶,𝐶𝐶𝐶𝐶𝐶&𝑁𝑁𝐶𝑁𝑁𝑙𝑙𝑙𝑙ℎ𝑟𝑟=𝐸𝐸𝐸𝐸𝑙𝑙𝑙𝑙𝑀𝑀𝑀𝑀𝑙𝑙𝑀𝑀𝑀𝑀𝑁𝑁𝐸𝐸𝑙𝑙𝐹𝐹𝐹𝐹𝑅𝑅𝑅𝑅𝑀𝑀𝑅𝑅𝑠𝑠𝑠𝑠𝑠𝑠ℎ𝑟𝑟𝑁𝑁𝐶𝐶𝐶𝐶𝐻𝐻𝑙𝑙𝑀𝑀𝑀𝑀𝑠𝑠𝑠𝑠𝑠𝑠𝑁𝑁1 𝑀𝑀𝑀𝑀𝑙𝑙𝑀𝑀𝑀𝑀1000000 𝑙𝑙𝑀𝑀𝑀𝑀 9. CO2 EF from Table C-1 of 40 CFR 98 and N2O EF from Table C-2 of 40 CFR 98. 𝑃𝑃𝑀𝑀𝑃𝑃𝑙𝑙𝑙𝑙ℎ𝑟𝑟=𝐸𝐸𝐸𝐸µ𝐿𝐿𝑁𝑁𝐸𝐸𝑙𝑙𝐹𝐹𝐹𝐹𝑠𝑠𝑠𝑠𝑠𝑠ℎ𝑟𝑟𝑁𝑁10.6 𝑠𝑠𝑠𝑠𝑠𝑠𝑠𝑠𝑠𝑠𝑠𝑠𝐶𝐶𝐶𝐶𝐶𝑁𝑁0.𝑃𝐶83 𝑚𝑚3𝑠𝑠𝑠𝑠𝑠𝑠𝑁𝑁1000 𝐿𝐿𝑚𝑚3 𝑁𝑁𝑃𝑔𝑔106 µ𝑔𝑔𝑁𝑁𝑙𝑙𝑙𝑙𝐶53.59𝑔𝑔𝑈𝑈𝑈𝑈𝑠𝑠𝐹𝐹𝑈𝑈𝑀𝑀𝑟𝑟𝐹𝐹𝑙𝑙𝑙𝑙𝑅𝑅𝑈𝑈𝑁𝑁𝑟𝑟𝑔𝑔𝑅𝑅𝑈𝑈𝑂𝑂𝑠𝑠𝐹𝐹𝑟𝑟𝑔𝑔𝑙𝑙𝑙𝑙ℎ𝑟𝑟=𝑇𝑇𝐹𝐹𝑀𝑀𝑅𝑅𝑙𝑙𝑆𝑆𝑀𝑀𝑟𝑟𝑅𝑅𝑅𝑅𝑚𝑚𝑅𝑅𝑅𝑅𝑀𝑀𝑅𝑅𝑠𝑠𝑠𝑠𝑠𝑠𝑡𝑡ℎ𝑟𝑟𝑁𝑁𝑆𝑆𝑀𝑀𝑟𝑟𝑅𝑅𝑅𝑅𝑚𝑚𝑚𝑚𝐹𝐹𝑙𝑙𝑅𝑅𝑠𝑠𝑀𝑀𝑙𝑙𝑅𝑅𝑟𝑟𝐹𝐹𝑅𝑅𝑂𝑂𝑔𝑔ℎ𝑀𝑀𝑙𝑙𝑙𝑙𝑜𝑜𝑜𝑜𝑜𝑜𝑙𝑙𝑙𝑙𝑚𝑚𝐹𝐹𝑙𝑙𝑜𝑜𝑜𝑜𝑜𝑜𝑁𝑁1379𝐶𝐶𝐹𝐹𝑈𝑈𝑀𝑀𝑟𝑟𝐹𝐹𝑙𝑙𝑙𝑙𝑅𝑅𝑈𝑈𝑁𝑁𝑟𝑟𝑔𝑔𝑅𝑅𝑈𝑈𝑂𝑂𝑠𝑠𝑙𝑙𝑙𝑙ℎ𝑟𝑟=𝑈𝑈𝑈𝑈𝑠𝑠𝐹𝐹𝑈𝑈𝑀𝑀𝑟𝑟𝐹𝐹𝑙𝑙𝑙𝑙𝑅𝑅𝑈𝑈𝑁𝑁𝑟𝑟𝑔𝑔𝑅𝑅𝑈𝑈𝑂𝑂𝑠𝑠𝑙𝑙𝑙𝑙ℎ𝑟𝑟𝑁𝑁1 −𝑈𝑈𝑅𝑅𝑠𝑠𝑀𝑀𝑟𝑟𝑀𝑀𝑠𝑠𝑀𝑀𝑂𝑂𝐹𝐹𝑈𝑈𝑅𝑅𝑠𝑠𝑠𝑠𝑂𝑂𝑠𝑠𝑂𝑂𝑅𝑅𝑈𝑈𝑠𝑠𝑒𝑒 Updated:7/30/2024 Destruction Efficiency (%):98 nC4 iC5 nC5 C6+ HHV (btu/scf) 1.726 0.339 0.479 0.229 1,265.50 nC4 iC5 nC5 C6+ HHV (btu/scf) 1.726 0.339 0.479 0.229 1,265.50 m CS Process_20191126 20psig.pmx.xlsx. 1,265.50 (tpy) 0.180 0.821 36.093 0.722 0.055 0.001 0.000 0.034 0.000 0.035 0.002 0.000 309.689 0.013 0.001 lume) are program (see Table C-7). culation equation below). ed. (see Controlled VOC equation below). estruction efficiency rating is applied to calculate controlled emissions. MMscf/yr split equally between Inlet and Residue compositions. 𝑚𝑚𝐹𝐹𝑙𝑙𝑜𝑜𝑜𝑜𝑜𝑜9.𝑃𝑠𝑠𝑠𝑠𝑠𝑠𝑜𝑜𝑜𝑜𝑜𝑜𝑁𝑁𝑁𝑁𝑟𝑟𝑔𝑔𝑅𝑅𝑈𝑈𝑂𝑂𝑠𝑠𝐹𝐹𝑅𝑅𝑂𝑂𝑔𝑔ℎ𝑀𝑀𝑠𝑠𝑟𝑟𝑅𝑅𝑠𝑠𝑀𝑀𝑂𝑂𝐹𝐹𝑈𝑈 Ventura County Air Pollution Control District AB2588 Combustion Emission Factors. Natural Gas Composition- Inlet Gas Company Division District State Field Facility 1265.50 Sales/Fuel Gas Mole Percent Molecular Wt Weight Nitrogen N2 0.289335 28.00 0.081 Hydrogen Sulfide H2S 0.000 34.08 0.000 Carbonyl Sulfide COS 0.000 60.08 0.000 Carbon Disulfide CS2 0.000 76.14 0.000 Carbon Dioxide CO2 0.887958 44.00 0.391 Methane CH4 78.3697 16.00 12.539 Ethane C2H6 11.2342 30.00 3.370 Propane C3H8 5.46742 44.00 2.406 isoButane C4H10 0.748279 58.00 0.434 n-Butane C4H10 1.72603 58.00 1.001 isoPentane C5H12 0.33922 72.00 0.244 n-Pentane C5H12 0.478899 72.00 0.345 Hexane C6H14 (w/o n-Hexane)0.000 86.00 0.000 n-Hexane C6H14 0.229472 86.00 0.197 Benzene C6H6 0.000 78.11 0.000 C7+2.29E-01 100.00 0.229 Toluene 0.000 92.14 0.000 Ethylbenzene 0.000 106.17 0.000 Xylenes 0.000 106.17 0.000 2,2,4-Trimethylpentane 0.000 114.22 0.000 100 21.238 Calculated Gas Properties Gas Molecular Weight 21.238 g/gmol, lb/lbmol Carbon Weight Fraction 0.762 Calculated Gas HHV 1265.499 Btu/scf VOC Weight Fraction 0.23 HAP Weight Fraction 0.01 Fuel Higher Heating Value (Btu/scf) Composition Identification Number Chipeta Inlet Composition - based o Data Source/Reference and Contact Person Chipeta-Max Gas Case @ 155M Fuel Composition Applicability Station inlet post slug Chipeta Slug Catcher Kinder Morgan Midstream Utah Altamont Weight Fraction Carbon Weight HHV WtFrac 0.004 0.00 0.00 0.0038 0.000 0.00 0.00 0.0000 0.000 0.00 0.00 0.0000 0.000 0.00 0.00 0.0000 0.018 0.11 0.00 0.0184 0.590 9.40 79039.67 0.5904 0.159 2.70 19919.21 0.1587 0.113 1.97 13773.86 0.1133 0.020 0.36 2434.58 0.0204 0.047 0.83 5629.24 0.0471 0.012 0.20 1356.85 0.0115 0.016 0.29 2062.30 0.0162 0.000 0.00 0.00 0.0000 0.009 0.17 1082.21 0.0093 0.000 0.00 0.00 0.0000 0.011 0.17 1251.94 0.0108 0.000 0.00 0.00 0.0000 0.000 0.00 0.00 0.0000 0.000 0.00 0.00 0.0000 0.000 0.00 0.00 0.0000 1.000 0.762 1265.50 0.2287 VOC n Farm CS Discharge Mscfd (8-17-2023) catcher Response Summary: To be eligible businesses shall not do any of the follow: 1) Emit more than 5 tons per year of each of the following pollutants: Sulfur Dioxide (SO2), Carbon Monoxide (CO), Nitrogen Oxides (NOx), Particulate Matter (PM10), Ozone (O3), or Volatile Organic Compounds (VOCs). 2) Emit more than 500 lbs/yr of any single Hazardous Air Pollutant (HAP), and emit more than 2000 lbs/yr of any combination of HAPs 3) Emit more than 500 lbs/yr of any combination of air contaminants not listed in 1 or 2 A copy of this registration notice and worksheets are required on site to verify permit exemption status. Please be aware a the Small Source Exemption ONLY exempts the site from the air permitting requirements of R307- 401-5 thru R307-401-8 of the Utah Administrative Code, all other air quality regulations still apply. Q4. Please fill out the following contact information: Site Contact Site Owner Name Erin Dunman Chipeta Slug Catcher Kinder Morgan Altamont, LLC Mailing Address 1667 Cole Blvd, Ste 300 PO Box 587 1001 Louisiana St Mailing Address 2 City Lakewood Altamont Houston State CO UT TX Zip Code 80401 84001 77002 Phone 3039147605 4354543927 7134202600 Fax Email erin_dunman@kindermorgan.com erin_dunman@kindermorgan.com erin_dunman@kindermorgan.com Q5. County the Site is located in: Uintah County Q6. Briefly describe the process including the end products, raw materials, and process equipment used. Natural gas liquids handling facility pipeline. Major equipment: process flare and pipeline maintenance activities (i.e.: pigging operations). Q7. List emission units Process flare, pipeline maintenance activities (i.e.: pigging operations), general fugitives. Q8. List any pollution control equipment Process flare to control pig launching/receiving operations. Q9. Please include Annual Emission Rates calculation spreadsheet. [Click here] Q11. Contact Information: (person filling out form - signature will be required) Name Erin Dunman Title EHS Engineer Phone 303-914-7605 Date 04/23/2025 Q10. By signing below, I hereby certify that the information and data submitted in this notice fully describes this site and ONLY this site. The information provide is true, accurate, and complete to the best of my knowledge. I understand that I am responsible for determining whether the site remain eligible for this exemption before making operational or process changes in the future, and agree to notify the Division of Air Quality when this site is not longer eligible for this exemption. (Signature of Owner/Manager) [Click here] Embedded Data: N/A Utah Division of Air Quality Revised: 6/21/06 SMALL SOURCE EXEMPTION REGISTRATION Businesses eligible for this exemption shall not: 1) emit more than 5 tons per year of each of the following pollutants: sulfur dioxide (SO2), carbon monoxide (CO), nitrogen oxides (NOx), particulate matter (PM10), ozone (O3), or volatile organic compounds (VOCs) or 2) emit more than 500 pounds per year of any single hazardous air pollutant (HAP), and emit more than 2000 pounds per year for any combination of HAPs, or 3) emit less than 500 pounds per year of any air contaminant not listed in (1)( or (2) above and less than 2000 pounds per year of any combination of air contaminants not listed in (1) or (2) above. Please keep copies of the registration notice and worksheets on site at your business to verify your permit exemption status. Please be aware that the small source exemption only exempts your business from the permitting requirements of R307-401-5 through 8 of the Utah Administrative Code, not other applicable air quality regulations. 1. Business Name and Mailing Address: ____________________________ ____________________________ ____________________________ ____________________________ Phone # ( ____ ) ____-__________ Fax # ( ____ ) ____-__________ 2. Business Contact for Air Quality Issues: ______________________________ ______________________________ ______________________________ ______________________________ Phone # ( ____ ) ____-___________ Fax # ( ____ ) ____-___________ 3. Owners Name and Mailing Address: _______________________________ _______________________________ _______________________________ _______________________________ Phone # ( ____ ) ____-__________ Fax # ( ____ ) ____-__________ 4. Business Location (street address if different from above and directions to site): _________________________________ _________________________________ _________________________________ _________________________________ 5. County where business is located:6. Start-up Date of Business: Month: _____________ Year: _______ 7. Briefly describe your process by describing end products, raw materials, and process equipment used at your business. Attach additional sheets if necessary. 1667 Cole Blvd., Suite 300 Lakewood, CO 80401 303 914 4932 1667 Cole Blvd., Suite 300 Lakewood, CO 80401 303 914 7605 Kinder Morgan Altamont LLC Kinder Morgan Altamont LLC 1001 Louisiana St. Houston, TX 77002 303 914 4932 07 20258inWaK____________________ Natural gas liquids handling SiSHOinH. Major equipment: Process flare, anG SiSHOinH mainWHnanFH aFWiYiWiHV (i.e., pigging operations) Erin Dunman 8. List any pollution control equipment: 9. Typical operating Schedule: 10.Annual Emission Rates: Provide an estimate of the actual annual emissions of the following air contaminants from your business. Emission calculation worksheets are available for some common processes. Please attach all worksheets and calculations. Sulfur Dioxide (SO2)….. _____ lbs / year Particulate Matter (PM10) ….……... ______ lbs / year Carbon Monoxide (CO) ______ lbs / year Ozone (O3) ……………………..…. ______ lbs / year Nitrogen Oxides (Nox) ______ lbs / year Volatile Organic Compounds (VOC)______ lbs / year Other Air Contaminants ______ lbs / year Describe__________________________________ HAZARDOUS AIR POLLUTANTS: Complete Attachment C before selecting one of the following emission estimate ranges. For an individual hazardous air pollutant: 0 - 250 lbs/year: ________ 250-350 lbs/year: __________ 350-500 lbs/year: _________ For a combination of hazardous air pollutants: 0-1000 lbs/year: ________ 1000-1500 lbs/year: __________ 1500-2000 lbs/year: _________ 11.□ By checking this box, I hereby certify that the information and data submitted in this notice fully describes this site and only this site and is true, accurate, and complete, based on reasonable inquiry and to the best of my knowledge. I recognize that falsification of the information and data submitted in this notice is a violation of R19-2-115, Utah Administrative Code. □By checking this box, I understand that I am responsible for determining whether I remain eligible for this exemption before making operational or process changes in the future and agree to notify the Division of Air Quality when this business is no longer eligible for this exemption. Signature of Owner/Manager: __________________________________Title: __________________ Print Name: ____________________________ Phone # : (_____)___________ Date: ___________ Division Reviewer: _____________________________________________Date: ____________________ Small Source Applicable Yes___ No___ ____________________________________________________ 0 0 0 (ULQ'XQPDQ 303 914- 3URFHVVIODUHWRFRQWUROSLJODXQFKLQJUHFHLYHURSHUDWLRQV 24 hours per day, 7 days per week, 365 days per year Chipeta Slug Catcher Equipment & Emission Summary Equipment Emission Source Emission Controls NOx (tpy) CO (tpy) VOC (tpy) HAP (tpy) Pipeline Maintenance (Pigging) Yes Routed to Flare 0 0 0.28 0.011 Fugitive Emissions Yes N/A 0 0 0.20 0.072 Slug catcher No N/A Flare Yes 0.18 0.82 0.72 0.00 Total Emissions 0.18 0.82 1.20 0.09 Kinder Morgan - Chipeta Slug Catcher Emission Calculation for Pig Reciever Source Type: Op. Pressure:1,250.0 psig Blowdown Volume: Op. Temperature: 70.0 F Total Annual Flowrate: Barrel Diameter: 1.67 ft Pipe Diameter: 1.333333333 ft Total VOC Destruction Efficiency: Barrel Length:12 ft Pipe Length: 23.0 ft Molecular Weight: Barrel Volume (acf): 58.29399702 H2S Content of Fuel Std. Volume (scf): 4910.86 Assumed 12.2 psia @ +5000' asl Number of Blowdowns per Year: 1: Pig line and barrel based on standard pig reciever drawing for 16'' line Pollutant Uncontrolled (lb/hr) Uncontrolled (tpy) w/ 20% Flash Factor (tpy) w/ 20% Flash Factor (lb/yr)Flare Control (assume 98% efficiency) VOC 22.8679 12,814.3 2.62 11.48 13.78 27563.03 0.28 Benzene 0.0000 0.0 0.00 0.00 0.00 0.00 0.00 Toluene 0.0000 0.0 0.00 0.00 0.00 0.00 0.00 Ethylbenzene 0.0000 0.0 0.00 0.00 0.00 0.00 0.00 Xylenes 0.0000 0.0 0.00 0.00 0.00 0.00 0.00 n-Hexane 0.9292 520.70 1.07E-01 4.67E-01 5.60E-01 1.12E+03 0.01 2,2,4-TMP 0.0000 0.00 0.00 0.00 0.00 0.00 0.00 Total HAP 0.9292 520.7 1.07E-01 4.67E-01 5.60E-01 1.12E+03 0.01 Notes: (a) Gas molecular weight and constituent weight percentages based weighted average inlet gas analysis (b) Emission Factor (lb/MMscf) = (MW, lb/lb-mole) / (379 scf/lb-mole) * (consituent weight %) / 100 / 10^6 (c) Emission Rate (lb/blowdown) = (Blowdown Volume, SCFH) * (MW, lb/lb-mol) / (379 scf/lb-mole) * (Wt %) (d) Annual Emission Rate (tpy) = (Short Term Emission Rate, lb/blowdown) * (blowdowns/yr) / (2,000 lb/ton) 0.0 ppm H2S 20" pig receiver 4,910.9 scf/Blowdown 1,792.5 Mscf/yr 0% 21.2 lb/lb-mol 365 STD Conditions = 14.7 psia & 60 °F Wt % of Gas (a) Emission Factor (b) (lb/MMscf) VOC Emission Rates (c) (d) Chipeta Slug Catcher Emission Source: Fugitives Fugitive Equipment Leaks Emissions Calculations Operating Hours: Emission Equipment Factors (a) Service Type kg/hr/source Count (b)wt %lb/hr (c)tpy (d)wt %lb/hr (c)tpy (d)wt %lb/hr (c)tpy (d)wt %lb/hr (c)tpy (d)wt %lb/hr (c)tpy (d)wt %lb/hr (c)tpy (d)wt %lb/hr (c)tpy (d) Valves 2.50E-05 80 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01 Pump Seals 3.50E-04 0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Others 1.20E-04 100 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.02 0.07 Connectors 1.00E-05 240 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01 Flanges 5.70E-06 80 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Open-Ended 1.50E-05 0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Valves 1.90E-05 80 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Pump Seals 5.10E-04 4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Others 1.10E-04 100 0.02 0.11 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.02 0.00 0.00 0.00 0.00 Connectors 9.70E-06 240 0.01 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Flanges 2.40E-06 80 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Open-Ended 1.40E-05 2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Valves 9.70E-06 0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Pump Seals 2.40E-05 0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Others 5.90E-05 0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Connectors 1.00E-05 0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Flanges 2.90E-06 0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Open-Ended 3.50E-06 0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1006 0.05 0.20 7.59E-03 3.32E-02 7.68E-04 3.36E-03 1.18E-03 5.18E-03 6.14E-03 2.69E-02 8.58E-04 3.76E-03 0.02 0.10 Notes:66.46 lb/hr 6.72 lb/hr 10.36 lb/hr 53.77 lb/hr 7.52 lb/hr (a) Emission factors are from Table 2-8 of the "Protocol for Equipment Leak Emission Estimates". EPA-453/R-95-017. (b) Conservative component count estimate (c) Hourly Emission Rate (lb/hr) = (Emission Factor, kg/hour/source) * (count) * (1000 kg/g) / (453.59 g/lb) * (wt %) (d) Annual Emission Rate (tpy) = (Hourly Emission Rate, lb/hr) * (hr/yr) / (2,000 lb/ton) (e) Weight Percents of Hydrocarbons taken from Promax: Chipeta Slug Catcher Max Case@155 MMscfd (8-17-2023) 8,760 hr/yr Emissions VOC n-Hexane Benzene Toluene Ethylbenzene Xylene CH4 1.0000% 59% Light Oil 100.00% 19.20% 1.05% 2.15% 15.29% 1.29% 0.02% Gas (e)22.87% 0.93% 1.0000% 1.0000% 1.0000% Total Water/Oil Chipeta Slug Catcher Updated: 7/30/2024 Make/Model: Annual hours operated:8,760 Destruction Efficiency (%):98 Pilot & Purge Stream Flow Rate (scfh) CO2 N2 C1 C2 C3 iC4 nC4 iC5 nC5 C6+ HHV (btu/scf) Pilot & Purge Gas 273 0.888 0.289 78.370 11.234 5.467 0.748 1.726 0.339 0.479 0.229 1,265.50 Predictable Gas Streams to Flare7 Flow Rate (scfh) CO2 N2 C1 C2 C3 iC4 nC4 iC5 nC5 C6+ HHV (btu/scf) Pig Launch/Receive 204.62 0.888 0.289 78.370 11.234 5.467 0.748 1.726 0.339 0.479 0.229 1,265.50 *8760 rch & Engineering, Inc. ProMax™ 3.2 simulation software program for Farm CS Process_20191126 20psig.pmx.xlsx 204.62 1,265.50 Total Continuent EF Units (lb/hr) (tpy) (lb/hr) (tpy) (lb/hr) (tpy) NOx1 0.068 lb/MMBtu 0.023 0.103 0.018 0.077 0.041 0.180 CO2 0.310 lb/MMBtu 0.107 0.469 0.080 0.352 0.187 0.821 Uncontrolled VOC3 4.657 20.399 3.583 15.695 8.240 36.093 Controlled VOC4 0.093 0.408 0.072 0.314 0.165 0.722 PM10 or PM2.56 40 µg/L 0.007 0.032 0.005 0.024 0.013 0.055 Benzene 1.62E-04 7.09E-04 0.00E+00 0.00E+00 0.000 0.001 Toluene 3.67E-05 1.61E-04 0.00E+00 0.00E+00 0.000 0.000 n-Hexane 3.02E-03 1.32E-02 4.80E-03 2.10E-02 0.008 0.034 2,2,4-Trimethylpentane 2.85E-05 1.25E-04 0.00E+00 0.00E+00 0.000 0.000 Controlled HAP5 3.25E-03 1.42E-02 4.80E-03 0.021 0.008 0.035 Formadehyde8 1.169 lb/MMscf 3.19E-04 1.40E-03 0.000 0.001 0.001 0.002 Xylenes8 0.029 lb/MMscf 7.92E-06 3.47E-05 5.93E-06 2.60E-05 0.000 0.000 CO29 116.978 lb/MMBtu 40.41 177.01 30.29 132.68 70.705 309.689 CH4 0.002 0.008 0.001 0.006 0.003 0.013 N2O9 0.0002 lb/MMBtu 7.62E-05 3.34E-04 0.000 0.000 0.000 0.001 Equations: Emission Factor Pilot & Purge Pig Launch/Receive Note: Values in the blue-shaded cells in table above were derived from Bryan Research & Engineering, Inc. ProMax™ 5.0 simulation software program (see Table C-7). see Equations see Equations see Equations see Equations see Equations see Equations see Equations see Equations Mission MHP 2.0 Stream Composition (% by volume) Total Stream Calculated Criteria Emissions 𝑁𝑂𝑥,𝐶𝑂,𝐶𝑂2,𝐶𝐻4 & 𝑁2𝑂 𝑙𝑏 ℎ𝑟ൌ𝐸𝐹 𝑙𝑏 𝑀𝑀𝑏𝑡𝑢 𝑥 𝐹𝑙𝑜𝑤 𝑅𝑎𝑡𝑒 𝑠𝑐𝑓 ℎ𝑟𝑥 𝐻𝐻𝑉 𝑏𝑡𝑢 𝑠𝑐𝑓 𝑥1 𝑀𝑀𝑏𝑡𝑢 1000000 𝑏𝑡𝑢 1. NOx EF from USEPA AP-42, Chapter 13, Section 5, Tables 13.5-1 2. CO EF from USEPA AP-42, Chapter 13, Section 5, Table 13.5-2 3. Uncontrolled VOC calculated based on the VOC fraction of each individual stream (see Uncontrolled VOC calculation equation below). 4. Controlled VOC represents the VOC fraction of each individual stream with a 98% destruction efficiency applied. (see Controlled VOC equation below). 5. Controlled HAPs calculated based on the HAP weight fraction of the predictable waste gas streams. A 98% destruction efficiency rating is applied to calculate controlled emissions. 6. PM10 or PM2.5 factors are identical. From AP-42 Tables 13.5-1 & 2 (lightly smoking) 7. Stream compositions are representative based on measurements and facility knowledge. Estimated to be 60 MMscf/yr split equally between Inlet and Residue compositions. 8. EF from Ventura County Air Pollution Control District AB2588 Combustion Emissions Factors (May 17, 2001). 9. CO2 EF from Table C-1 of 40 CFR 98 and N2O EF from Table C-2 of 40 CFR 98. 𝑃𝑀10 𝑙𝑏 ℎ𝑟ൌ𝐸𝐹 µ 𝐿 𝑥 𝐹𝑙𝑜𝑤 𝑠𝑐𝑓 ℎ𝑟𝑥 10.6 𝑠𝑐𝑓 𝑠𝑐𝑓 𝐶𝐻4 𝑥 0.0283 𝑚ଷ 𝑠𝑐𝑓 𝑥 1000 𝐿 𝑚ଷ 𝑥1𝑔 10଺ µ𝑔 𝑥𝑙𝑏 453.59𝑔 𝑈𝑛𝑐𝑜𝑛𝑡𝑟𝑜𝑙𝑙𝑒𝑑 𝑂𝑟𝑔𝑎𝑛𝑖𝑐 𝑜𝑟𝑔𝑙𝑏 ℎ𝑟ൌ 𝑇𝑜𝑡𝑎𝑙 𝑆𝑡𝑟𝑒𝑎𝑚 𝑅𝑎𝑡𝑒 𝑠𝑐𝑓௧ ℎ𝑟𝑥 𝑆𝑡𝑟𝑒𝑎𝑚 𝑚𝑜𝑙𝑒𝑐𝑢𝑙𝑎𝑟 𝑤𝑒𝑖𝑔ℎ𝑡𝑙𝑏௢௥௚𝑙𝑏𝑚𝑜𝑙௢௥௚ 𝑥1 𝑚𝑜𝑙௢௥௚ 379.1𝑠𝑐𝑓௢௥௚ 𝑥 𝑂𝑟𝑔𝑎𝑛𝑖𝑐 𝑤𝑒𝑖𝑔ℎ𝑡 𝑓𝑟𝑎𝑐𝑡𝑖𝑜𝑛 𝐶𝑜𝑛𝑡𝑟𝑜𝑙𝑙𝑒𝑑 𝑂𝑟𝑔𝑎𝑛𝑖𝑐𝑙𝑏 ℎ𝑟ൌ 𝑈𝑛𝑐𝑜𝑛𝑡𝑟𝑜𝑙𝑙𝑒𝑑 𝑂𝑟𝑔𝑎𝑛𝑖𝑐 𝑙𝑏 ℎ𝑟𝑥 1െ 𝑑𝑒𝑠𝑡𝑟𝑢𝑐𝑡𝑖𝑜𝑛 𝑒𝑓𝑓𝑖𝑐𝑖𝑒𝑛𝑐𝑦 Natural Gas Composition- Inlet Gas Company Division District State Field Facility 1265.50 Sales/Fuel Gas Mole Percent Molecular Wt Weight Weight Fraction Carbon Weight HHV Nitrogen N2 0.289335 28.00 0.081 0.004 0.00 0.00 Hydrogen Sulfide H2S 0.000 34.08 0.000 0.000 0.00 0.00 Carbonyl Sulfide COS 0.000 60.08 0.000 0.000 0.00 0.00 Carbon Disulfide CS2 0.000 76.14 0.000 0.000 0.00 0.00 Carbon Dioxide CO2 0.887958 44.00 0.391 0.018 0.11 0.00 Methane CH4 78.3697 16.00 12.539 0.590 9.40 79039.67 Ethane C2H6 11.2342 30.00 3.370 0.159 2.70 19919.21 Propane C3H8 5.46742 44.00 2.406 0.113 1.97 13773.86 isoButane C4H10 0.748279 58.00 0.434 0.020 0.36 2434.58 n-Butane C4H10 1.72603 58.00 1.001 0.047 0.83 5629.24 isoPentane C5H12 0.33922 72.00 0.244 0.012 0.20 1356.85 n-Pentane C5H12 0.478899 72.00 0.345 0.016 0.29 2062.30 Hexane C6H14 (w/o n-Hexane)0.000 86.00 0.000 0.000 0.00 0.00 n-Hexane C6H14 0.229472 86.00 0.197 0.009 0.17 1082.21 Benzene C6H6 0.000 78.11 0.000 0.000 0.00 0.00 C7+ 2.29E-01 100.00 0.229 0.011 0.17 1251.94 Toluene 0.000 92.14 0.000 0.000 0.00 0.00 Ethylbenzene 0.000 106.17 0.000 0.000 0.00 0.00 Xylenes 0.000 106.17 0.000 0.000 0.00 0.00 2,2,4-Trimethylpentane 0.000 114.22 0.000 0.000 0.00 0.00 100 21.238 1.000 0.762 1265.50 Calculated Gas Properties Gas Molecular Weight 21.238 g/gmol, lb/lbmol Carbon Weight Fraction 0.762 Calculated Gas HHV 1265.499 Btu/scf VOC Weight Fraction 0.23 HAP Weight Fraction 0.01 Chipeta Slug Catcher Kinder Morgan Midstream Utah Altamont Fuel Higher Heating Value (Btu/scf) Composition Identification Number Chipeta Inlet Composition - based on Farm CS Discharge Data Source/Reference and Contact Person Chipeta-Max Gas Case @ 155MMscfd (8-17-2023) Fuel Composition Applicability Station inlet post slug catcher