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Home My WebLink About20194409.tiff .M�:-�. COLORADO RECEIVED X11 Department of Public .. C°P"E Health 8 Environment OCT 01 2019 WELD COUNTY COMMISSIONERS Weld County - Clerk to the Board 1150 0 St PO Box 758 Greeley, CO 80632 September 24, 2019 Dear Sir or Madam: On September 26, 2019, the Air Pollution Control Division will begin a 30-day public notice period for Nickel Road Operating LLC - Noble Tank Battery. A copy of this public notice and the public comment packet are enclosed. Thank you for assisting the Division by posting a copy of this public comment packet in your office. Public copies of these documents are required by Colorado Air Quality Control Commission regulations. The packet must be available for public inspection for a period of thirty (30) days from the beginning of the public notice period. Please send any comment regarding this public notice to the address below. Colorado Dept. of Public Health &t Environment APCD-SS-B1 4300 Cherry Creek Drive South Denver, Colorado 80246-1530 Attention: Clara Gonzales Regards, rte. Clara Gonzales Public Notice Coordinator Stationary Sources Program Air Pollution Control Division Enclosure 4300 Cherry Creek Drive S., Denver, CO 80246-1530 P 303-692-2000 www.colorado.gov/cdphe f ' Jared Polls, Governor I Jill Hunsaker Ryan,MPH, Executive Director 2019-4409 Publ ;C Rev:eW CC.PL(TP),14L-0.K),Pta(sn/Eitkm/cK), I 0/07/19 0 Om 1o/oa/19 aMFM�M Air Pollution Control Division Notice of a Proposed Project or Activity Warranting Public ��1CDPHE Comment Website Title: Nickel Road Operating LLC - Noble Tank Battery - Weld County Notice Period Begins: September 26, 2019 Notice is hereby given that an application for a proposed project or activity has been submitted to the Colorado Air Pollution Control Division for the following source of air pollution: Applicant: Nickel Road Operating LLC Facility: Noble Tank Battery Exploration &t Production Well Pad NWSW Sec 5 T3N R68W Weld County The proposed project or activity is as follows: The Noble Tank Battery is a newly producing well pad, which began production 10/31/2018. This permit request is for the venting of flash vapors from the low pressure separator and the vapor recovery tower (VRT) during vapor recovery unit (VRU) downtime. The facility additionally has 2-GP08 permits and 6-GP02 permits. The facility is synthetic minor for VOC. 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 19WE0106 have been filed with the Weld County Clerk's office. A copy of the draft permit and the Division's analysis are available on the Division's website at https://www.colorado.gov/pacific/cdphe/air-permit-public-notices The Division hereby solicits submission of public comment from any interested person concerning the ability of the proposed project or activity to comply with the applicable standards and regulations of the Commission. The Division will receive and consider written public comments for thirty calendar days after the date of this Notice. Comments may be submitted using the following options: • Use the web form at https://www.cotorado.gov/pacific/cdphe/air-permit-public-notices. This page also includes guidance for public participation • Send an email to cdphe.commentsapcd@state.co.us • Send comments to our mailing address: Lauraleigh Lakocy Colorado Department of Public Health and Environment 4300 Cherry Creek Drive South, APCD-SS-B1 Denver, Colorado 80246-1530 'COLORADO Inepet[menl•tpneua I Health 6 Environment aCOLORADO jAir Pollution Control Division Department of Public Health&Environment Dedicated to protecting andsnproving the health and environment of the people of Colorado CONSTRUCTION PERMIT Permit number: 19WE0106 Issuance: 1 Date issued: Issued to: Nickel Road Operating LLC Facility Name: Noble Tank Battery Plant AIRS ID: 123/A026 Physical Location: NWSW Section 5 T3N R68W County: Weld County Description: Well Production Facility Equipment or activity subject to this permit: AIRS Emissions Control Equipment ID Equipment Description Point Description LP Gas Venting from LP Separator/VRT Enclosed Combustion Separator/VRT 008 Combined Stream During VRU Downtime Device 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 this 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, by 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/cdphe/air/manage-permit. Failure to notify the Division of startup of the permitted source is a violation of Air Quality Control Commission (AQCC) Regulation Number 3, Part B, Section III.G.1. and can result in the revocation of the permit. 2. Within one hundred and eighty days (180) of the latter of commencement of operation or issuance of this permit, compliance with the conditions contained in this permit must be demonstrated to the Division. Ii is the owner or operators 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.Qov/cdphe/air-permit-self-certification. (Regulation Number 3, Part B, Section III.G.2.) Page 1 of 10 COLORADO Air Pollution Control Division Department of Public Health b Environment Dedicated to protecting and improving the health and environment of the people of Colorado 3. This permit must 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 must 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 must 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 must not exceed the following limitations. (Regulation Number 3, Part B, Section II.A.4.) Annual Limits: AIRS Tons Per Year Emission Equipment ID Point pM2.5 NO,�. VOC CO TYPe LP 008 -- --- 4.2 --- Point Separator/VRT Note:See"Notes to Permit Holder"for information on emission factors and methods used to calculate limits. Compliance with the annual limits for criteria air pollutants must 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 must 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. The owner or operator must use the emission factors found in "Notes to Permit Holder" to calculate emissions and show compliance with the limits. The owner or operator must submit an Air Pollutant Emission Notice (APEN) and receive a modified permit prior to the use of any other method of calculating emissions. Page 2 of 10 r •M COLORADO Air Pollution Control Division CDPHE Department of Public Health&Environment Dedicated to protecting and improving the health and environment of the people of Colorado 8. The emission points in the table below must be operated and maintained with the emissions control equipment as listed in order to reduce emissions to less than or equal to the limits established in this permit. (Regulation Number 3, Part B, Section III.E.) Equipment ID AIRS Control Device Pollutants Point Controlled Emissions from the LP Separator a VRT LP 008 are routed to an Enclosed Combustion VOC and HAP's Separator/VRT Device during Vapor Recovery Unit (VRU) downtime PROCESS LIMITATIONS AND RECORDS 9. This source must be limited to the following maximum processing rates as listed below. Monthly records of the actual processing rates must 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 Limits Equipment ID AIRS Process Parameter Annual Limit Point LP 008 Condensate Throughput 7,838 bbl/yr Separator/VRT = Compliance with the annual throughput limits must 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 must calculate throughput each month and keep a compliance record on site or at a local field office with site responsibility, for Division review. 10. The owner or operator must continuously monitor and record Vapor Recovery Unit (VRU) downtime while emissions are routed to the control device. 11. The owner or operator must use monthly VRU downtime records, monthly condensate throughput records, calculation methods detailed in the O&M Plan, and the emission factors established in the Notes to Permit Holder to demonstrate compliance with the process and emissions limits specified in this permit. STATE AND FEDERAL REGULATORY REQUIREMENTS 12. The permit number and ten digit AIRS ID number assigned by the Division (e.g. 123/4567/001) must be marked on the subject equipment for ease of identification. (Regulation Number 3, Part B, Section III.E.) (State only enforceable) 13. This source is subject to the odor requirements of Regulation Number 2. (State only enforceable) Page 3 of 10 �•*, COLORADO 441- Air Pollution Control Division SIIIIITIW" -"Ids*" Department of Public Health&Environment Dedicated to protecting and improving the health and environment of the people of Colorado 14. The combustion device covered by this permit is subject to Regulation Number 7, Section XVII.B.2. General Provisions (State only enforceable). If a flare or other combustion device is used to control emissions of volatile organic compounds to comply with Section XVII, it must be enclosed; have no visible emissions during normal operations, as defined under Regulation Number 7, XVII.A.17; and be designed so that an observer can, by means of visual observation from the outside of the enclosed flare or combustion device, or by other convenient means approved by the Division, determine whether it is operating properly. This flare must be equipped with an operational auto-igniter according to the following schedule: • All combustion devices installed on or after May 1, 2014, must be equipped with an operational auto-igniter upon installation of the combustion device; • All combustion devices installed before May 1, 2014, must be equipped with an operational auto-igniter by or before May 1, 2016, or after the next combustion device planned shutdown, whichever comes first. 15. The separator covered-by this permit is subject to Regulation 7, Section XVII G (State Only). On or after August 1, 2014, gas coming off a separator, produced during normal operation from any newly constructed, hydraulically fractured, or recompleted oil and gas well, must either be routed to a gas gathering line or controlled from the date of first production by air pollution control equipment that achieves an average hydrocarbon control efficiency of 95%. if a combustion device is used,it must have a design destruction efficiency of at least 98% for hydrocarbons. OPERATING &t MAINTENANCE-REQUIREMENTS 16. Upon startup-of these points, the owner or operator must follow the most recent operating and maintenance (OEM) 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.GJ.) COMPLIANCE TESTING AND SAMPLING Initial Testing Requirements 17. The owner or operator must demonstrate compliance with opacity standards, using EPA Reference Method 22, 40 C.F.R. Part 60, Appendix A, to determine the presence or absence of visible emissions. "Visible Emissions" means observations of smoke for any period or periods of duration greater than or equal to one minute in any fifteen minute period during normal operation. (Regulation Number 7, Sections XVII.B.2. and XVII.A.17) Periodic Testing Requirements 18. This source is not required to conduct periodic testing, unless otherwise directed by the Division or other state or federal requirement. Page 4 of 10 COLORADO 4466— Air Pollution Control Division Department of Public Health b Environment Dedicated to protecting and improving the health and environment of the people of Colorado ADDITIONAL REQUIREMENTS 19. A revised Air Pollutant Emission Notice (APEN) must be filed: (Regulation Number 3, Part A, II.C.) • Annually by April 30th whenever a significant increase in emissions occurs as follows: For any criteria pollutant: For sources emitting less than 100 tons per year, a change in actual emissions of five (5) tons per year or more, above the level reported on the last APEN; or For volatile organic compounds (VOC) and nitrogen oxides sources (NO.) in ozone nonattainment areas emitting less than 100 tons of VOC or NO,t 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. • Whenever there is a change in the owner or operator of any facility, process, or activity; or • Whenever new control equipment is installed, or whenever a different type of control equipment replaces an existing type of control equipment; or • Whenever a permit limitation must be modified; or • No later than 30 days before the existing APEN expires. 20. Federal regulatory program requirements (i.e. PSD, NANSR) must apply to this source at any such time that this source becomes major solely by virtue of a relaxation in any permit condition. Any relaxation that increases the potential to emit above the applicable Federal program threshold will require a full review of the source as though construction had not yet commenced on the source. The source must not exceed the Federal program threshold until a permit is granted. (Regulation Number 3, Parts C and D). GENERAL TERMS AND CONDITIONS 21. 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 Page 5 of 10 COLORADO Air Pollution Control Division CDPHE Department of Public Health&Environment Dedicated to protecting and improving the health and environment of the people of Colorado 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. 22. 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. 23. 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. 24. 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. 25. 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 must constitute a rejection of the entire permit and upon such occurrence, this permit must 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. 26. Section 25-7-114.7(2)(a), C.R.S. requires that all sources required to file an Air Pollution Emission Notice (APEN) must pay an annual fee to cover the costs of inspections and administration. If a source or activity is to be discontinued, the owner must notify the Division in writing requesting a cancellation of the permit. Upon notification, annual fee billing will terminate. 27. 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. Page 6 of 10 «�.,M_ COLORADO l Air Pollution Control Division Department of Public Health 8 Environment, Dedicated to protecting and improving the health and environment of the people of Colorado By: Lauraleigh Lakocy Permit Engineer Permit History Issuance Date Description Issuance 1 This Issuance Issued to Nickel Road Operating LLC Page 7 of 10 r COLORADO Air Pollution Control Division Department of Public Health&Environment Dedicated to protecting and improving the health and environment of the people of Colorado Notes to Permit Holder at the time of this permit issuance: 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 must 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 must notify the Division of any malfunction condition which causes a violation of any emission limit or limits stated in this permit as soon as possible, but no later than noon of the next working day, followed by written notice to the Division addressing all of the criteria set forth in Part II.E.1 of the Common Provisions Regulation. See: https://www.colorado.gov/pacific/cdphe/aqcc-regs 4) The following emissions of non-criteria reportable air,pollutants are estimated based upon the process limits as indicated in this permit. This information is listed to inform the operator of the Division's analysis of the specific compounds emitted if the sources operates at the permitted limitations. AIRS Uncontrolled Controlled Equipment ID Pollutant CAS # Emissions ons Emissions (lb/yr) (lb/yr) Benzene 71432 1,249 62 Toluene 108883 1,137 57 LP Ethylbenzene 100414 17 1 Separator/VRT 008 Xylenes 1330207 94 5 n-Hexane 110543 9,674 484 2,2,4- 540841 105 5 Trimethylpentane Note: All non-criteria reportable pollutants in the table above with uncontrolled emission rates above 250 pounds per year (lb/yr)are reportable and may result in annual emission fees based on the most recent Air Pollution Emission Notice. Page 8 of 10 Mck COLORADO Air Pollution Control Division Department of Public Health&Environment Dedicated to protecting and improving the health and environment of the people of Colorado 5) The emission levels contained in this permit are based on the following emission factors: Uncontrolled Controlled CAS # Pollutant Emission Emission Source Factors Factors (lb/bbl) (lb/bbl) VOC 21.42 1.071 71432 Benzene 0.159 7.95E-03 108883 Toluene 0.145 7.25E-03 Site specific gas 100414 Ethylbenzene 2.1E-03 1.05E-04 analysis taken 1330207 Xylene 1.2E-02 6.0E-04 from the flash gas from the VRT, 110543 n-Hexane 1.23 6.15E-02 taken 12/03/2018 540841 2'2'4 1.34E-02 6.7E-04 Trimethylpentane Note: The controlled emissions factors for this point are based on a control efficiency of 95%. 6) In accordance with C.R.S. 25-7-114.1, each Air Pollutant Emission Notice (APEN) associated with this permit is valid for a term of five years from the date it was received by the Division. A revised APEN must 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 PSD True Minor Source of: CO, NOx NANSR Synthetic Minor Source of: VOC 8) Full text of the Title 40, Protection of Environment Electronic Code of Federal Regulations can be found at the following website: http://www.ecfr.gov/ Part 60: Standards of Performance for New Stationary Sources NSPS 60.1-End Subpart A —Subpart UUUU NSPS Part 60, Appendixes Appendix A - Appendix I Part 63: National Emission Standards for Hazardous Air Pollutants for Source Categories MACT 63.1-63.599 Subpart A - Subpart Z Page 9 of 10 �•wM- COLORADO Air Pollution Control Division GDPHE Department of Public Health&Environment Dedicated to protecting and'approving the health and environment of the people of Colorado 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 Page 10 of 10 Colorado Air Permitting Project PRELIMINARY ANALYSIS - PROJECT SUMMARY Project Details Review Engineer: Lauraleigh Lakocy Package #: 391787 Received Date: 1/31/2019 Review Start Date: 4/25/2019 Section 01 - Facility Information Company Name: Nickel Road Operating LLC Quadrant Section Township Range County AIRS ID: 123 NWSW ES Plant AIRS ID: A026 Facility Name: Noble Tank Battery Physical Address/Location: NWSW quadrant of Section 5, Township 3N, Range 68W County: Weld County Type of Facility: Exploration & Production Well Pad What industry segment? Oil & Natural Gas Production & Processing Is this facility located in a NAAQS non-attainment area? Yes If yes, for what pollutant? Carbon Monoxide (CO) ❑ Particulate Matter (PM) ✓ Jzone (NOx & 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 Permit Permit Initial cancelled prio Separator Venting, Yes 19WEC106 1 Issuance to issuance Permit Initial Separator Venting LP Separator/VRT Yes 19WEC10E 1 Issuance Section 03 - Description of Project This permitting request was for the initial permitting request for the Nickel Road Operating Noble Pad. Initially, the source had submitted a single APEN for point 3, which represented the the LP Separator and VRT; however, the source was requesting separate emissions profiles for these distinguishable points. The LP separator and VRT were separated, but then due to operational redesign, the facility cancelled point 003 and co-mingled the LP separator and VRT gas into a single indistinguishable stream. Source developped the emission factors for point 008 using the VRT gas sample, which is the more conservative estimation. The source has also requested coverage for condensate tanks and produced water tanks under a GP08 and 4 NG RICE under GP02 coverage. The facility is synthetic minor for VOC (NANSR and OP). Section 04 - Public Comment Requirements Is Public Comment Required? Yes If yes, why? Requesting Synthetic Minor Permit Section 05 - Ambient Air Impact Analysis Requirement Was a quantitative modeling analysis required ? If yes, for what pollutants? If yes, attach a copy of Technical Services Unit modeling results summary. Section 06 - Facility-Wide Stationary Source Classification Is this stationary source a true minor? Is this stationary source a synthetic minor? If yes, indicate programs and which pollutants: SO2 NOx CO VOC PM2.5 PM10 TSP HAPs Prevention of Significant Deterioration (PSD) Title V Operating Permits (OP) Non-Attainment New Source Review (NANSR) .1 Is this stationary source a major source? No If yes, explain what programs and which pollutants herE SO2 NOx CO VOC PM2.5 PM10 TSP HAPs Prevention of Significant Deterioration (PSD) Title V Operating Permits (OP) Non-Attainment New Source Review (NANSR) Separator Venting Emissions Inventory 003 Separator Venting 123 A026 008 Facility AIRS ID: County Plant Point Section 02 - Equipment Description Details Flash vapors frordl.P Separator/VRT combined stream during VRIJ downtime Detailed Emissions Unit Description: Enclosed Combustion Device Emission Control Device Description: Requested Overall VOC & HAP Control Efficiency %: 95 Limited Process Parameter Liquid 'Throughput " '✓�/irr/' i '7 r /✓ /// iii /i�dr/ /i, i� �.i�.��%/ r r� r r/r / i ✓i_.� /� �/e%�% � �/✓/�j �%%�- � . !, , ,. •-;',4;',4: lbc i r ;;/;A4//14..",:%;71',rr� 6Y,f ''�K'}l! �-.i//�iS �ti .. S/Y/i Section 03 - Processing Rate Information for Emissions Estimates Primary Emissions - Separator Actual Throughput = 7,838.0 Barrels (bbl) per year Requested Permit Limit Throughput = 7,838.0 Barrels (bbl) per year Requested Monthly Throughput = 666 MMscf per month Potential to Emit (PTE) Throughput = 7,838 Barrels (bbl) per year Process Control (Recycling) Equipped with a VRU: `{es Is VRU process equipment: Ycs Uncontrolled and controlled emissions used to establish requested permit limits are based only on when the VRU is bypassed (i.e. waste gas volume that is routed to the flare) Secondary Emissions - Combustion Device(s) for Air Pollution Control Separator Gas Heating Value: 3130 Btu/scf Volume of waste gas emitted per BBL of liquids throughput: 165 scf/bbl Section 04 - Emissions Factors & Methodologies Description Source estimated the combined VRT/LP separator stream conservatively by using a gas sample analysis from the VRT, taken 12/03/2018. Source used the sampled MW and heat content for calculation purposes. Additionally, source utilized data from 11/01/2018-05/21/2019 to collect data on the scf/bbl of the gas that was sent to the fuel gas line/condensate processed. The source utilized the 3rd quartile ialue (165 scf/bbl) to estimate the lb/bbl. MW 54.37 Ib/Ib-mol Displacement Equation Ex = Q * MW * Xx / C Weight Helium 0.00 CO2 0.40 N2 0.01 methane 1.63 ethane 8.21 propane 21.92 isobutane 5.82 n-butane 19.65 isopentane 7.34 n-pentane 10.40 cyclopentane 6.15 n-Hexane 5.23 cyclohexane 1.56 Other hexanes 0.00 heptanes 7.59 methylcyclohexane 0.00 224-TM P 0.05 Benzene 0.67 Toluene 0.62 Ethylbenzene 0.01 Xylenes 0.04 C8+ Heavies 2.71 Total 100.00 VOC Wt % 89.75 Emission Factors Separator Venting Uncontrolled Controlled (lb/bbl) (lb/bbl) Emission Factor Source Pollutant (Liquid Throughput) (Liquid Throughput) VOC 21.2446 1.0622 _ ii.ziendded gas anlaiy,is Benzene 0.1586 7.93E-03 Extended gas analysis Toluene 0.1477 7.39E-03 Extended gas analysis Ethylbenzene 0.0021 1.07E-04 Extended gas analysis Xylene 0.0099 4.97E-04 Extended gas analysis n-Hexane 1.2375 6.19E-02 Extended gas analysis 224 IMP 0.0123 6.15E-04 Extended gas analysis Primary Control Device Uncontrolled Uncontrolled Pollutant (lb/MMBtu) lb/bbl Emission Factor Source (Waste Heat Combusted) (Gas Throughput) PM10 0.0075 0.004 .7-42 Table 1.4-2 (PM1U/PN1.2,5) PM2.5 0.0075 0.004 AP-42 'rah le: 1.4-2 (PM1.0-/PM.?..': SOx 0.0006 0.000 AP-42 Table 1,4-2 (50x) NOx 0.0680 0.035 AP 42 Chapter 133 Ind ttrial Flares (ltNOx) CO 0.3100 0.160 AP..42 C" :;f :- K:\PA\2019\19WE0106.CP1 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) (tons/year) (tons/year) (tons/year) (tons/year) (lbs/month) PM10 0.02 0.02 0.02 0.02 0.02 3 PM2.5 0.02 0.02 0.02 0.02 0.02 3 SOx 0.00 0.00 0.00 0.00 0.00 0 NOx 0.14 0.14 0.14 0.14 0.14 23 VOC 83.26 83.26 4.16 83.26 4.16 707 CO 0.63 0.63 0.63 0.63 0.63 107 Potential to Emit Actual Emissions Requested Permit Limits Hazardous Air Pollutants Uncontrolled Uncontrolled Controlled Uncontrolled Controlled (lbs/year) (lbs/year) ilbs/year) (lbs/year) (lbs/year) Benzene 1243 1243 62 1243 62 Toluene 1158 1158 58 1158 58 Ethylbenzene 17 17 1 17 1 Xylene 78 78 4 78 4 n-Hexane 9699 9699 485 9699 485 224 TM P 96 96 5 96 5 Section 06 - Regulatory Summary Analysis Regulation 3, Parts A, B Source requires a permit Regulation 7, Section XVII.B, G Source is 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 You have indicated above the monitored process parameter is Liquid Througput. 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J'J f , ��/^i, :fit; 3• .! /'./ ✓..-6-7.44/;F,' / / ll /,%jr r1, iv / . i �i ' '.. ,.w, rr- ,ter //`/. `� .� iJ! !i i�'.. /.../;:, '•/- ✓' -I'.Cr!/ / ;if.�.. :,., •,,,�/i ,i /!K: / ^; .. �• f ' �C� '� '� .vXJ ' : .6 �A; f. /fi'. i. ! '/ �.�N�'• 1 ... 7"" "a.k.;.: r• .J L, h/.:rr /'i' 7 f' .G'�ltrr� y1y/ J l 91f1��1 " �., /J. ( _grit SS/ IS , r �;;s: Using Liquid Throughput to Monitor Compliance Does the company use site specific emission factors based on a pressurized liquid sample (Sampled ups-ream of the equipment covered under this AIRs ID) and process simulation to estimate emissions? No This sample should have been 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 older site-specific sample. If no, the permit will contain an "Initial Compliance" testing requirement to collect a site-specific liquid sample and conduct an emission factor analysis to demonstrate that the emission factors are less than or equal to the emissiors factors established with this application. Does the company request a control device efficiency greater than 95% for a flare or combustion device? No 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 3 of 8 K:\PA\2019\19WE0106.CP1 Separator Venting Emissions Inventory Section 08 - Technical Analysis Notes Source submitted several WinSim model output; however, they were not used in the final calculation of emission factors. The source requested emissions and emission factors differed slightly; however, the difference was likely due to rounding and is ccnsidered negligable. The permit will reflect the permit values and emission factors requested by the source. Section 09 - Inventory 5CC Coding and Emissions Factors Uncontrolled Emissions AIRS Point # Process # 5CC Code Pollutant Factor Control % Units 008 01 3-10-001 -29 Oil & Gas Production: Gas/liquid separation PM10 3.85 0 Ib/1000bbl PM2.5 3.85 0 lb/1000bbl SOx 0.30 0 Ib/1000bbl NOx 35.12 0 Ib/1000bbl VOC 21244.58 95 Ib/1000bbl CO 160.10 0 Ib/1000bb1 Benzene 158.59 95 Ib/1000bbl Toluene 147.70 95 Ib/1000bbl Ethylbenzene 2.13 95 lb/1000bbl Xylene 9.94 95 Ib/1000bbl n-Hexane 1237.48 95 Ib/1000bbl 224 TMP 12.31 95 lb/1000bbl 4 of 8 K:\PA\2019\19WE0106.CP1 Separator Venting Regulatory Analysis Worksheet Colorado Re ulation 3 Parts A and B - APEN and Permit Re uirements Source 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 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 II.D.3)? Not enough information NON-ATTAINMENT 1. Are uncontrolled emissions from any criteria pollutants from this individual source greater than 1 TPY (Regulation 3, Part A, Section II.).1.a)? 'Yes Source Req 2. Are total facility uncontrolled VOC emissions from the greater than 2 TPY, NOx greater than 5 TPY or CO emissions greater than 10 WY (Regulation 3, Part 8, Section II.D.2)? Yes Source Req Sc urce requires a parmit Colorado Regulation 7, Section XVII 1. Was the well newly constructed, hydraulically fractured, or recompleted on or after August 1, 2014? Source is si Sc urce is subject to Regulation 7, Section XVlI.B.2, G Section XVII.B.2 — General Provisions for Air Pollution Control Equipment and Prevention of Emissions Section XVII.G - Emissions Control Alternative Emissions Control (Optional Section) a. Is this separator controlled by a back-up or alternate combustion device (i.e., not the primary control device) that is not enclosed? No • The contro The control device for this separator is not subject to Regulation 7, Section XVII.B.2.e Section XVII.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 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 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 "recuired"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 requires-ents in and of itself COLORADO DEPARTMENT OF PUBLIC HEALTH AND ENVIRONMENT AIR POLLUTION CONTROL DIVISION FACILITY EMISSION SUMMARY Company Name Nickel Road Operating, LLC County AIRS ID 123 History File Edit Date 4 9/4/2019 Plant AIRS ID A026 Ozone Status Non-Attainment Facility Name Noble Tank Battery EMISSIONS - Uncontrolled (tons per year) EMISSIONS With Controls (tons per year) POINT PERMIT Description PM10 PM2.5 H2S SO2 NOx VOC Fug CO Total PM10 PM2.5 H2S SO2 NOx VOC Fug CO Total REMARKS AIRS VOC HAPs VOC HAPs ID Previous FACILITY TOTAL 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 , 0.0 , 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 New Facility - No Previous Total Previous Permitted Facility total 0. 0 0.0 0.0 0.0 0.0 0.0 0. 0 0. 0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0. 0 0. 0 0. 0 001 GP08 Condensate Tanks (4)-500 bbl 0. 1 54.9 0.6 2.0 0. 1 5.9 0.6 0.1 New Emission Source, SSEF 002 GP08 Produced Water Tanks (5)-500 bbl 0.5 35.7 2.3 4.0 0.5 5.9 2.3 0.2 New Emission Source, CDPHE EFs 003 19WE0106.CN Gas Venting from VRT/LP Sep 0. 0 0.0 Cancellation Received 08/21/2019 prior to permit during VRU Downtime _ issuance 004 GPO:' Doosan 201 HP 4SRB RICE 0. 1 0. 1 23.3 1 .4 17.7 0.2 0. 1 0. 1 1 .9 1 .4 3.9 0. 1 New Emission Source 005 GP02.CN GM 4.3L 75 HP, 4SRB RICE 0.0 ; 0.0 Cancellation Received 08/21/2019 006 GP02 GM 5.7L 92 HP, 4SRB RICE 0. 1 0. 1 12.4 0.6 9.8 0. 1 0. 1 0. 1 0.9 0.6 1 .8 0.1 New Emission Source 007 GP02 CAT 243hp (site) SN: 4FD02689 0.2 0.2 40.4 1 .8 40.4 0.7 0.2 0.2 . 2.3 1 .6 4.7 , 0.7 Newy requested emission point (04/03/2019) 008 19WE0106 Separator Venting 0.0 0.0 0. 1 83.9 0.6 6. 1 0.0 0.0 0. 1 4.2 0.6 0.3 Newly requested emission point 009 GP02 Doosan 106 HP 4SRB RICE 0. 1 0. 1 14.3 0.7 10.4 0. 1 0. 1 0. 1 1 .0 0.7 2. 1 0.1 Application Rec'd 06/06/2019 APEN Exempt/Insignificants 0.0 0.0, ECU Pilot Combustion 0.0 0.0, 0.0 0.0 0.0 0.0 0.0 0.0 From Form APCD-102, Rec'd 1/31/19 Separator Heaters 1 .0, 0. 10 0.8, 0.0 1 .0 0. 10 0.8 0.0, From Form APCD-102, Rec'd 1/31/19 Fugitives 0.2 0.0 0.2 0.0 From Form APCD-102, Rec'd 1/31/19 Condensate Loadout 1 .0 0.0 1 .0 0.0 From Form APCD-102, Rec'd 1/31 /19 . _ FACILITY TOTAL 0.5 0.5 0.0 0.0 92.0 180.1 0.2 82.6 13.2 0.5 0.5 0.0 0.0 7.8 21 .4 0.2 16.8 1 .7 VOC: Syn Minor (NANSR and OP) NOx: True Minor (NANSR and OP) CO: True Minor (PSD and OP) HAPS: True Minor Permitted Facility Total 0. 5 0. 5 0.0 0.0 91. 1 179. 0 0. 0 81. 8 13.2 0. 5 0.5 0.0 0.0 6. 8 20.3 0. 0 16. 0 1. 6 Excludes units exempt from permits/APENs (A) Change in Permitted Emissions 0.5 0.5 0.0 0.0 6. 8 20.3 0. 0+ 16. 0 Pubcom required b/c synthetic minor limits & project emissions > 25 tpy. Modeling not required based on division guidelines. Total VOC Facility Emissions (point and fugitive) 21. 6 Facility is eligible for GP02 because < 90 tpy '4) Change in Total Permitted VOC emissions ;point and fugitive) 20.3 Project emissions not less than 25 tpy In source's submitted Form APCD-102, the source included the actual emissions for the gas venting from point 003, which indicated that the source was syntehtic minor for n-hexane; however, because that point has been cancelled, the source is no longer classified as Note 1 synthetic minor for n-hexane moving forward. Note 2 Page 6 of 8 Printed 9/24/2019 COLORADO DEPARTMENT OF PUBLIC HEALTH AND ENVIRONMENT AIR POLLUTION DIVISION FACILITY EMISSION SUMMARY - HAPs Company Name Nickel Road Operating, LLC County AIRS ID 123 Plant AIRS ID A026 Facility Name Noble Tank Battery • Emissions - uncontrolled ( Ibs per year) POINT PERMIT Description Formaldehyde Acetaldehyde Acrolein Benzene Toluene Ethylbenzene Xylenes n-Hexane MeOH 224 TP H2S TOTAL (tpy) I0viousFAc1L1Th' TOTAt_ 0 0 0 0 0 0 0 0 0 0 0 0 0.0 001 GP08 Condensate Tanks (4)-500 bbl 453 401 21 161 2897 2 . 0 002 GP08 Produced Water Tanks (5)-500 bbl 1910 6003 4 . 0 003 19WE0106. CN Gas Venting from VRT/LP Sep during VRU Downtime 0. 0 004 GP02 Doosan 201 HP 4SRB RICE 0 .2 005 GP02. CN GM 4. 3L 75 HP, 4SRB RICE 0. 0 006 GP02 GM 5 . 7L 92 HP , 4SRB RICE 11 0 . 1 007 GP02 CAT 243hp (site) SN : 4FD02689 1220 26 0 .7 008 19WE0106 Separator Venting 1249 1137 17 94 9674 105M 6 . 1 009 GP02 Doosan 106 HP 4SRB RICE 0 . 1 APEN Exempt/Insignificants 0 . 0 _ ECU Pilot Combustion 0 . 0 Separator Heaters 0 . 0 Fugitives 0 . 0 Condensate Loadout 0 . 0 TOTAL (tpy) 0.9 0. 1 0. 1 1 .8 0.8 0.0 0. 1 9.3 0. 1 0. 1 0.0 0.0 13.2 *Total Reportable = all HAPs where uncontrolled emissions > de minimus values Red Text: uncontrolled emissions < de minimus Emissions with controls ( lbs per year) POINT PERMIT Description Formaldehyde Acetaldehyde Acrolein Benzene Toluene Ethylbenzene Xylenes n-Hexane MeOH 224 TMP H2S TOTAL (tpy) 'Previous FACILITY TOTAL 0 0 0 0 0 0 0 0 0 0 0 0 0.0 001 GP08 Condensate Tanks (4)-500 bbl 23 20 145 0 . 1 002 GP08 Produced Water Tanks (5)-500 bbl 300 0 .2 003 19WE0106. CN Gas Venting from VRT/LP Sep during VRU Downtime 0. 0 004 GP02 Doosan 201 HP 4SRB RICE 242 0 . 1 005 GP02. CN GM 4. 3L 75 HP, 4SRB RICE 0. 0 006 GP02 GM 5 .7L 92 HP , 4SRB RICE 145 20 19 11 22 0 . 1 007 GP02 CAT 243hp (site) SN : 4FD02689 1220 46 43 26 50 0 . 7 7 19WE0106 . CP1 9/24/2019 COLORADO DEPARTMENT OF PUBLIC HEALTH AND ENVIRONMENT AIR POLLUTION DIVISION FACILITY EMISSION SUMMARY - HAPs Company Name Nickel Road Operating, LLC County AIRS ID 123 Plant AIRS ID A026 Facility Name Noble Tank Battery 008 19WE0106 Separator Venting 62 57 '_ 484 D 0 .3 009 GP02 Doosan 106 HP 4SRB RICE 148 Ho 19 11 0 . 1 APEN Exempt/Insignificants 0 . 0 ECU Pilot Combustion 0 . 0 Separator Heaters 0 . 0 Fugitives 0 . 0 . Condensate Loadout 33 ` 0 .0 TOTAL (tpy) 0.9 0.0 0.0 0. 1 0. 1 i 0. 0 0.0 0.5 0.0 0.0 0.0 1 0.0 1 .7 8 19WE0106. CP1 9/24/2019 RECE zV l , —6 20[9 .D- - Gas Venting APEN - Form APCD-2�11� . 1'- Air Pollutant Emission Notice (APEN) and Application for Construction Permit Alt sections of this APEN and application must be completed for both new and existing facilities, including APEN updates. An application with missing information may 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.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: 19WE0106 AIRS ID Number: 123 /A026 / O & [Leave blank unless APCD has already assigned a permit#and AIRS ID] Section 1 - Administrative Information Company Name': Nickel Road Operating LLC Site Name: Noble Tank Battery Site Location: NWSW Section 5 T3NR68W Site Location Weld County: NAICS or SIC Code: 211120 Mailing address:(Include Zip Code) 600 17th Street, Suite 610 South Denver, CO 80202 Contact Person: Jennifer Lind Phone Number: 303.406.1117 E-Mail Address2: jennifer.find@nickelroadoperating.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 wilt be issued by the APCD via e-mail to the address provided. 400649 � COLORADO Form APCD-211 -Gas Venting APEN - Revision 7/2018 1 I mj' Ha[tbb 6NLpv1Mt Permit Number: 19WE0106 AIRS ID Number: 123 /A026/ [Leave blank unless APCD has already assigned a permit#and AIRS ID] Section 2 - Requested Action ❑ NEW permit OR newly-reported emission source -OR- O MODIFICATION to existing permit (check each box below that applies) O Change fuel or equipment ❑ Change company name3 ❑✓ Add point to existing permit ❑ Change permit limit ❑ Transfer of ownership4 ❑✓ Other(describe below) -OR- ❑ APEN submittal for update only (Note blank APENs will not be accepted) -ADDITIONAL PERMIT ACTIONS- El Limit Hazardous Air Pollutants (HAPs)with a federally-enforceable limit on Potential To Emit (PTE) Additional Info £t Notes: Modification to original permit request,which will break apart VRT venting source from LP separator venting source(originally submitted on one APEN).This APEN is for LP Separator venting source.Permit package 391787. 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: Flash vapors from LP SeparatorNRT combined stream during vapor recovery unit compressor (VRU) downtime (VRU #2) Company equipment Identification No. (optional): LP Separator, VRT For existing sources, operation began on: For new, modified, or reconstructed sources, the projected start-up date is: 10/31/2018 ❑✓ 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 nonattainment area? 0 Yes ❑ No Is this equipment located at a stationary source that is ❑ Yes ❑✓ No considered a Major Source of (HAP) Emissions? Is this equipment subject to Colorado Regulation No. 7, ❑✓ Yes ❑ No Section XVII.G? COLORADO Form APCD-211 - Gas Venting APEN - Revision 7/2018 2 I L31'� F°`pa;,bEuwt Permit Number: 19WE0106 AIRS ID Number: 123 /A026 / [Leave blank unless APCD has already assigned a permit#and AIRS ID] Section 4 Process Equipment Information ❑✓ 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 ❑ 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 BTU/SCF Gas Venting Heating Value: Process Parameters5: Requested: MMSCF/year Actual: MMSCF/year -OR-- Liquid Throughput 5 Requested: 783Q y Process Parameters5: U U bbl/ ear Actual: bbl/year Molecular Weight: 54.37 VOC (Weight%) 89.7 Benzene (Weight%) 0.67 Vented Gas Toluene (Weight%) 0.624 Properties: Ethylbenzene (Weight%) 0.009 Xylene (Weight%) 0.042 n-Hexane (Weight%) 5.228 2,2,4-Trimethylpentane (Weight%) 0.052 Additional Required Information: ❑✓ Attach a representative gas analysis (including BTEX a n-Hexane, temperature, and pressure) ❑ Attach a representative pressurized extended liquids analysis (including BTEX ft n-Hexane, temperature, and pressure) 5 Requested values will become permit limitations. Requested limit(s)should consider future process growth. © COLORADO Form APCD-211 - Gas Venting APEN - Revision 7/2018 3 I AV COL OwimrDO Permit Number: 19WE0106 AIRS ID Number: 123 /A026 [Leave blank unless APCD has already assigned a permit#and AIRS ID] Section 5 - Stack Information Geographical Coordinates (Latitude/Longitude or UTM) 40.254008/-105.033646 Discharge Height r Operator Temp Flow Rate y Velocity Above Ground Level Stack No ("F) {ACFM} (ftJse IDc) w (Feet) 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) ❑✓ Circular Interior stack diameter(inches): 90 ❑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: VOC, BTEX Size: 75 mscfd Make/Model: Flogistix FX10 ❑✓ VRU: Requested Control Efficiency: 1 00 % VRU Downtime or Bypassed: 2 % Pollutants Controlled: VOC, BTEX Rating: MMBtu/hr Type: ECD Make/Model: GCO"The Beast" 3200 Combustion Requested Control Efficiency: 95 Device: Manufacturer Guaranteed Control Efficiency: 99 % Minimum Temperature: 1 500 Waste Gas Heat Content: Btu/scf Constant Pilot Light: ❑✓ Yes ❑ No Pilot burner Rating: MMBtu/hr Pollutants Controlled: ❑ Other: Description: Requested Control Efficiency: AVIV" COLORADO Form APCD-211 - Gas Venting APEN - Revision 7/2018 4 1 LA 7.7r,, `p"'"'`Htld{ln 6 EnVlronMent Permit Number: 19WEO106 AIRS ID Number: 123 /A026 [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 Description of Control Method(s) Control Efficiency (%reduction in emissions). PM SOX NO, CO VOC ECD during VRU downtime 95 HAPS ECD during VRU downtime 95 Other: From what year is the following reported actual annual emissions data? n/a Criteria Pollutant.:Emissions Inventory _ Requested Annual Permit Emission Factor Actual Annual Emissions; Emission Limits) Pollutant _ Co Unco�ttrolled �°�me Uncontrolled ntrolled Uncontrollee' Confr`ol1ed Emtsstons = Emtsstonsb_ Emtssior s Emissions Basis /yl fg,etc PM SOX NO, 0.068 Ib/mmbtu AP-42 0.14 0.14 CO 0.31 lb/mmbtu AP-42 0.63 0.63 VOC 21.42 lb/bbl Simulation 83.9 4.20 Non-Criteria Reportable Pollutant_Emissions Inventory Chemical Emission Factor, Actual Annual Emissions- , Chemical Name Abstract Source ' Uncontrolled Controlled (CAS)- Service CAS Uncontrolled 6 � Units (AP-42, Emissions Emtsstons_ Number' = Basis _ M �• _ f4•..ac".1' (Pounds/y (Poundslyear) Benzene 71432 0.159 lb/bbl Simulation 1249 62.4 Toluene 108883 0.145 lb/bbl Simulation 1137 56.9 Ethylbenzene 100414 2.1E-3 lb/bbl Simulation 16.8 0.84 Xylene 1330207 1.2E-2 lb/bbl Simulation 94 4.7 n-Hexane 110543 1.23 lb/bbl Simulation 9674 484 224- 540841 1.34E-2 Ib/bbl Simulation 105 5.26 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. A74;47 COLORADO Form APCD 211 Gas Venting APEN Revision 7/2018 5 I �� te "-'more` He Nh besuo pK Permit Number: 19WE0106 AIRS ID Number: 123 /A026/ [Leave blank unless APCD has already assigned a permit#and AIRS ID] Section 8 Applicant Certification I hereby certify that all information contained herein and information submitted with this application is complete, true, and correct. 6/5/2019 Signature of Legally Aut aoriz d Person (not a vendor or consultant) Date Jennifer Lind Regulatory Manager Name (please print) Title Check the appropriate box to request a copy of the: 0✓ 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 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 p a COLORADO Form APCD-211 -Gas Venting APEN Revision 7/2018 6 I Av HaanbEn f Hello