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Home My WebLink About20191520.tifftPu`& c P,2�•)� y IZZI COLORADO Department of Public Health & Environment Dedicated to protecting and improving the health and environment of the people of Colorado Weld County - Clerk to the Board 1150 O St PO Box 758 Greeley, CO 80632 April 11, 2019 Dear Sir or Madam: RECEIVED APR 16 2019 WELD COUNTY COMMISSIONERS On April 18, 2019, the Air Pollution Control Division will begin a 30 -day public notice period for Bonanza Creek Energy Operating Company, LLC - Longhorn U-10 Production Facility. A copy of this public notice and the public comment packet are enclosed. Thank you for assisting the Division by posting a copy of this public comment packet in your office. Public copies of these documents are required by Colorado Air Quality Control Commission regulations. The packet must be available for public inspection for a period of thirty (30) days from the beginning of the public notice period. Please send any comment regarding this public notice to the address below. Colorado Dept. of Public Health Et Environment APCD-SS-B1 4300 Cherry Creek Drive South Denver, Colorado 80246-1530 Attention: Clara Gonzales Regards, Clara Gonzales Public Notice Coordinator Stationary Sources Program Air Pollution Control Division Enclosure 4300 Cherry Creek Drive S., Denver, CO 80246-1530 P 303-692-2000 www.colorado.gov/cdphe John W. Hickenlooper, Governor I Larry Wolk, MD, MPH, Executive Director and Chief Medical Officer . C,c;.9LC'�99, Nt�C5 A PwCSM IAA c.M ICw) 41t(oll9 2019-1520 Air Pollution Control Division Notice of a Proposed Project or Activity Warranting Public Comment Website Title: Bonanza Creek Energy Operating Company, LLC - Longhorn U-10 Production Facility - Weld County Notice Period Begins: April 18, 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: Bonanza Creek Energy Operating Company, LLC Facility: Longhorn U-10 Production Facility EEtP Well Pad Site NENE Sec 10 T3N R63W Weld County The proposed project or activity is as follows: The applicant proposes to permit a new oil and gas production facility located within the eight -hour (8 -hr) Ozone Cpntrol Area of Weld County. Emission points with this facility include condensate tanks, produced water tanks, and gas venting. 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 18WE1080.CP1 have been filed with the Weld County Clerk's office. A copy of the draft permit and the Division's analysis are available on the Division's website at https://www.colorado.gov/pacific/cdphe/air-permit-public-notices The Division hereby solicits submission of public comment from any interested person concerning the ability of the proposed project or activity to comply with the applicable standards and regulations of the Commission. The Division will receive and consider written public comments for thirty calendar days after the date of this Notice. Comments may be submitted using the following options: • Use the web form at https://www.colorado.gov/pacific/cdphe/air-permit-public-notices. This page also includes guidance for public participation • Send an email to cdphe.commentsapcd@state.co.us • Send comments to our mailing address: Daniel E Williams Colorado Department of Public Health and Environment 4300 Cherry Creek Drive South, APCD-SS-B1 Denver, Colorado 80246-1530 COLORADO 1 I A eat Public '1Sw'�Atr Enamm�mml of Division h & Environment CONSTRUCTION PERMIT Permit number: Date issued: Issued to: 18WE1080 Facility Name: Plant AIRS ID: Physical Location: County: General Description: Issuance: 1 Bonanza Creek Energy Operating Company, LLC Longhorn U-10 Production Facility 123/9FFE NENE SEC 10 T3N R63W Weld County Well Production Facility Equipment or activity subject to this permit: Facility Equipment ID AIRS Point Equipment Description Emissions Control Description CNDTK-01 001 Three (3) x 500-bbbl fixed roof storage vessels used to store condensate Enclosed Combustor PWT-01 002 One (1) x 500-bbbl fixed roof storage vessels used to store produced water Enclosed Combustor Produced Gas Flaring 003 Flaring of produced gas due to lack of pipeline infrastructure Enclosed Combustor This permit is granted subject to all rules and regulations of the Colorado Air Quality Control Commission and the Colorado Air Pollution Prevention and Control Act (C.R.S. 25-7-101 et seq), to the specific general terms and conditions included in this document and the following specific terms and conditions. REQUIREMENTS TO SELF -CERTIFY FOR FINAL AUTHORIZATION 1 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, 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) COLORADO Air Pollution Control Division `epartmeni at Public Health & E"twvera,-ent Page 1 of 12 III.G.1. and can result in the revocation of the 2. d an ei `ty days 80) of the latter of commencement of operation ssua o ` ` . er plia ith the conditions contained in this permit shall be demonstrated to the Division. It is the owner or operator's responsibility to self - certify compliance with the conditions. Failure to demonstrate compliance within 180 days may result in revocation of the permit. A self certification form and guidance on how to self -certify compliance as required by this permit may be obtained online at www.colorado.gov/cdphe/air-permit-self-certification. (Regulation Number 3, Part B, Section III.G.2.) 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.) Annual Limits: Facility Equipment ID AIRS Point Tons per Year Emission Type PM2.5 NO, VOC CO CNDTK-01 001 --- 1.2 15.1 5.5 Point PWT-01 002 --- --- 1.0 1.2 Point Produced Gas Flaring 003 --- 9.7 60.4 44.4 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. COLORADO Air Pollution Control Division Department of TksbLc Health b Environment Page 2 of 12 itati for hazardous air pollutants shall apply to all faci N y. limits, r both criteria and hazardous air pollutants, shall elve 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. The emission points in the table below shall be operated and maintained with the emissions control equipment as listed in order to reduce emissions to less than or equal to the limits established in this permit. (Regulation Number 3, Part B, Section III.E.) Facility Equipment ID AIRS Point Control Device Pollutants Controlled CNDTK-01 001 Enclosed Combustor VOC and HAP PWT-01 002 Enclosed Combustor VOC and HAP Produced Gas Flaring 003 Enclosed Combustor VOC and HAP PROCESS LIMITATIONS AND RECORDS 8. 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 Limits Facility Equipment ID AIRS Point Process Parameter Annual Limit CNDTK-01 001 Condensate throughput 224,475 barrels PWT-01 002 Produced Water throughput 148,920 barrels Produced Gas Flaring 003 Natural Gas Venting 180 MMSCF The owner or operator shall monitor monthly process rates based on the calendar month. Compliance with the annual throughput limits shall be determined on a rolling twelve (12) month total. By the end of each month a new twelve-month total is calculated based on the previous twelve months' data. The permit holder shall calculate throughput each month and keep a compliance record on site or at a local field office with site responsibility, for Division review. COLORADO Air Pollution Control Division Department or Public Health 6 Environment Page 3 of 12 STAT 9. n. MENTS ermi umber and ten digit AIRS ID number assigned by 01) sha be marked on the subject equipment for ease of ber F, ` art B, Section III.E.) I. E.) (State only enforceable) 10. Points 001, 002, Et 003: This source is subject to the odor requirements of Regulation Number 2. (State only enforceable) 11. Point 001: This source is subject to Regulation Number 7, Section XII. The operator shall comply with all applicable requirements of Section XII and, specifically, shall: • Comply with the recordkeeping, monitoring, reporting and emission control requirements for condensate storage tanks; and • Ensure that the combustion device controlling emissions from this storage tank be enclosed, have no visible emissions, and be designed so that an observer can, by means of visual observation from the outside of the enclosed combustion device, or by other means approved by the Division, determine whether it is operating properly. (Regulation Number 7, Section XII.C.) (State only 'enforceable) 12. Points 001, 002, a 003: The combustion device covered by this permit is subject to Regulation Number 7, Section XVII.B.2. General Provisions (State only enforceable). If a flare or other combustion device is used to control emissions of volatile organic compounds to comply with Section XVII, it shall be enclosed; have no visible emissions during normal operations, as defined under Regulation Number 7, XVII.A.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. 13. Points 001 a 002: The storage tank covered by this permit is subject to the emission control requirements in Regulation Number 7, Section XVII.C.1. The owner or operator shall install and operate air pollution control equipment that achieves an average hydrocarbon control efficiency of 95%. If a combustion device is used, it must have a design destruction efficiency of at least 98% for hydrocarbons except where the combustion device has been authorized by permit prior to May 1, 2014. The source shall follow the inspection regpuirements of Regulation Number 7, Section XVII.C.1.d. and maintain records of the inspections for a period of two years, made available to the Division upon request. This control requirement must be met within 90 days of the date that the storage tank commences operation. 14. Points 001 £t 002: The storage tanks covered by this permit are subject to the venting and Storage Tank Emission Management System ("STEM") requirements of Regulation Number 7, Section XVII.C.2. 15. Point 003: 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 COLORADO Air Pollution Control Division Department of Pubk Health b Envuonment Page 4 of 12 any P newly constructed, hydraulically fractured, or ust e her be routed to a gas gathering line or controlled tion b it pollution control equipment that achieves an ffici n of 95%. If a combustion device is used, it must have a design destruction efficiency of at least 98% for hydrocarbons. OPERATING Et MAINTENANCE REQUIREMENTS 16. Points 001, 002, £t 003: Upon startup of these points, the owner or operator shall follow the most recent operating and maintenance (Oi&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 OftM 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 17. Point 001: 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. 18. Point 003: 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. 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). 19. Points 001, 002, £t 003: The owner or operator shall demonstrate compliance with opacity standards, using EPA Reference Method 22, 40 C.F.R. Part 60, Appendix A, to determine the presence or absence of visible emissions. "Visible Emissions" means observations of smoke for any period or periods of duration greater than or equal to one minute in any fifteen -minute period during normal operation. (Regulation Number 7, Sections XII.C, XVII.B.2. and XVII.A.17) 20. Points 001 Et 003: A source initial compliance test shall be conducted to measure the emission rate for volatile organic compounds (VOC) in order to demonstrate compliance COLORADO Air Pollution Control Division Department of Public health i INaronrrent Page 5 of 12 y of 98% for VOCs. The test shall determine the compounds at the inlet and outlet of the control ne the destruction efficiency during the test. to '' • o u ... acc• ::'° ce with the requirements of the Air Pollution Control Division Compliance Test Manual and shall be submitted to the Division for review and approval at least thirty (30) days prior to testing. No compliance test shall be conducted without prior approval from the Division. (Regulation Number 3, Part B., Section III.G.3) Periodic Testing Requirements 21. This source is not required to conduct periodic testing, unless otherwise directed by the Division or other state or federal requirement. ADDITIONAL REQUIREMENTS 22. 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 (NOr) in ozone nonattainment area emitting less than 100 tons of VOC or NO, 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. 23. The requirements of Colorado Regulation No. 3, Part D shall apply at such time that any stationary source or modification becomes a major stationary source or major modification solely by virtue of a relaxation in any enforceable limitation that was established after August 7, 1980, on the capacity of the source or modification to otherwise emit a pollutant such as a restriction on hours of operation (Reference:. Regulation Number 3, Part D, V.A.7.B). COLORADO Air Pollution Control Division Department of Public Health Et Environment Page 6 of 12 24. ' pents 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. 25. 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. 26. 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. 27. 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. 28. 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. 29. 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. 30. 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. COLORADO Air Pollution Control Division Department of PubIlioalth & Environment Page 7 of 12 Permit History Issuance Date Description Issuance 1 This Issuance Issued to Bonanza Creek Energy Operating Company LLC COLORADO Air Pollution Control Division Department of Pub{to Health Er Environment Page 8 of 12 Notes • Pe it =, -rat tim- his p mit issuance: 1) Th fee or the processing time for this permit. An invoice fo `the fem. 1 b iss d . er the w`-rmit is issued. The permit holder shall pay the i - wi 3 o of t voice. Failure to pay the invoice will result in revocation of this permit. (Regulation Number 3, Part A, Section VI.B.) 2) The production or raw material processing limits and emission limits contained in this permit are based on the consumption rates requested in the permit application. These limits may be revised upon request of the owner or operator providing there is no exceedance of any specific emission control regulation or any ambient air quality standard. A revised air pollution emission notice (APEN) and complete application form must be submitted with a request for a permit revision. 3) This source is subject to the Common Provisions Regulation Part II, Subpart E, Affirmative Defense Provision for Excess Emissions During Malfunctions. The owner or operator shall notify the Division of any malfunction condition which causes a violation of any emission limit or limits stated in this permit as soon as possible, but no later than noon of the next working day, followed by written notice to the Division addressing all of the criteria set forth in Part II.E.1 of the Common Provisions Regulation. See: https: //www.colorado.gov/pacific/cdphe/aqcc-regs 4) The following emissions of non -criteria reportable air pollutants are estimated based upon the process limits as indicated in this permit. This information is listed to inform the operator of the Division's analysis of the specific compounds emitted if the source(s) operate at the permitted limitations. AIRS Point Pollutant CAS # Uncontrolled Emissions (lb/yr) Controlled Emissions (lb/yr) 001 Benzene 71432 7533 151 Toluene 108883 7635 153 Ethylbenzene 100414 973 19 Xylenes 1330207 2550 51 n -Hexane 110543 141241 2825 2,2,4- Trimethylpentane 540841 309 6 002 Benzene 71432 1042 52 n -Hexane 110543 3276 164 003 Benzene 71432 23124 462 Toluene 108883 28551 571 Ethylbenzene 100414 4977 100 Xylenes 1330207 16268 325 n -Hexane 110543 167044 3341 2,2,4- Trimethylpentane 540841 119 2 COLORADO Air Pollution Control Division Department of Public Health 6 Environment Page 9 of 12 5) ollutis in the table above with uncontrolled emission /yr) ulre reportable and may result in annual emission fees lution E ission Notice. to his p- t are based on the following emission factors: Point 001: CAS # Pollutant Uncontrolled Emission Factors lb/bbl Controlled Emission Factors lb/bbl Source NOx 0.01060 0.01060 AP -42 CO 0.04831 0.04831 AP -42 VOC 6.743 0.1349 ProMax 71432 Benzene 0.03356 0.0006712 ProMax 108883 Toluene 0.03401 0.0006803 ProMax 100414 Ethylbenzene 0.004336 0.00008672 ProMax 1330207 Xylene 0.01136 0.0002272 ProMax 110543 n -Hexane 0.6292 0.01258 ProMax 540841 2'2'4-0.001378 Trimethylpentane 0.00002755 ProMax Note: The controlled emissions factors for this point are based on the enclosed combustor control efficiency of 98%. Point 002: CAS # Pollutant Uncontrolled Emission Factors lb/bbl Controlled Emission Factors lb/bbl Source NOx 0.003662 0.003662 AP -42 CO 0.01670 0.01670 AP -42 VOC 0.262 0.0131 CDPHE 71432 Benzene 0.007 0.00035 CDPHE 110543 n -Hexane 0.022 0.0011 CDPHE Note: The controlled emissions factors for this point are based on the enclosed combustor control efficiency of 95%. COLORADO Air Pollution Control Division Department of Public Health 5 Environment Page 10 of 12 Point 003: CAS # Pollutant Uncontrolled Emission Factors lb/MMSCF Controlled Emission Factors lb/MMSCF Source NOx 108.1 108.1 AP -42 CO 492.9 492.9 AP -42 VOC 33555.8 671.1 ProMax 71432 Benzene 128.5 2.569 ProMax 108883 Toluene 158.6 3.172 ProMax 100414 Ethylbenzene 27.65 0.5530 ProMax 1330207 Xylene 90.38 1.808 ProMax 110543 n -Hexane 928.0 18.56 ProMax 540841 2'2'4 Trimethylpentane 0.6618 0.01324 ProMax Note: The controlled emissions factors for this point are based on the enclosed combustor control efficiency of 98%. The emission factors listed above are based on modeled separator temperature of 115 °F and separator pressure of 66.9 psig. 6) In accordance with C.R.S. 25-7-114.1, each Air Pollutant Emission Notice (APEN) associated with this permit is valid for a term of five years from the date it was received by the Division. A revised APEN shall be submitted no later than 30 days before the five- year term expires. Please refer to the most recent annual fee invoice to determine the APEN expiration date for each emissions point associated with this permit. For any questions regarding a specific expiration date call the Division at (303)-692-3150. 7) This permit fulfills the requirement to hold a valid permit reflecting the storage tank and associated control device per the Colorado Oil and Gas Conservation Commission rule 805b(2)(A) when applicable. 8) This facility is classified as follows: Applicable Requirement Status Operating Permit Synthetic Minor Source of: VOC, Benzene, Toluene, N -Hexane, Total HAPs NANSR Synthetic Minor Source of: VOC COLORADO Air Pollution Control Division Department of Pulelit Health & Environment Page 11 of 12 9) F n of 'ronment Electronic Code of Federal Regulations can be found at the website listed below: http://ecfr.gpoaccess.gov/ Part 60: Standards of Performance for New Stationary Sources NSPS 60.1 -End Subpart A - Subpart KKKK NSPS Part 60, Appendixes Appendix A - Appendix I Part 63: National Emission Standards for Hazardous Air Pollutants for Source Categories MACT 63.1-63.599 Subpart A - Subpart Z MACT 63.600-63.1199 Subpart AA - Subpart DDD MACT 63.1200-63.1439 Subpart EEE - Subpart PPP MACT 63.1440-63.6175 Subpart QQQ - Subpart YYYY MACT 63.6580-63.8830 Subpart ZZZZ - Subpart MMMMM MACT 63.8980 -End Subpart NNNNN - Subpart XXXXXX COLORADO Air Pollution Control Division !Department of Public Health b environment Page 12 of 12 Colorado Air Permitting Project PRELIMINARY ANALYSIS - PROJECT SUMMARY Project Details Review Engineer: Daniel. Williams;, Package #: 388751..: Received Date: 10/10/2018 Review Start Date: 0/4/2019'"`" Section 01- Facility Information Company Name: County AIRS ID: Plant AIRS ID: Facility Name: Physical Address/Location: County: Type of Facility: Exploracl n &Prorjuut n Well Psi; What industry segment? Oil & Natural Gas Praducun0& oPci Is this facility located in a NAAQS non -attainment area? ❑ Carbon Monoxide (CO) Bonanza Creek Energy OperatingCompany LLC NENE quadrant of Section 10, Township 3N, Range 63W Weld County If yes, for what pollutant? Section 02 - Emissions Units In Permit Application Quadrant Section Township Range Particulate Matter (PM) 2 Ozone (NOx & VOC) AIRS Point # Emissions Source Type Equipment Name Emissions Control? Permit # Issuance # Self Cert Required? Action Engineering Remarks 001 Condensate Tank CNDTK-01 Ye s.r.'" " 18WE1O80 1 'es Permltlnit1 : issuance .002 ProdticedWaterTank PWT-01 yes ry. 18WE1080 1." o w,Yes el'YY11 nITI ; ,lssuagce,,,,, 003 Separator`Jenting Produced Gas Flare - Yes i 18WE1080 1 Yes Section 03 - Description of Project Bonanza Creek Energy Operating Company ILC`is`requesting to permit emissions at a" new synthetic minor facility in the 8 -hr ozone NAAQS aorta I Creek is requesting a control efficiency of 98% for the enclosed combustors controlling the condensate tanks emissions and produced gas ven Section 04 - Public Comment Requirements Is Public Comment Required? If yes, why? 050.4 Section 05 - Ambient Air Impact Analysis Requirement: Was a quantitative modeling analysis required? No If yes, for what pollutants? If yes, attach a copy of Technical Services Unit modeling results summary. Section 06 - Facility -Wide Stationary Source Classification Is this stationary source a true minor? Is this stationary source a synthetic minor? If yes, indicate programs and which pollutants: Prevention of Significant Deterioration (POD) Title V Operating Permits (OP) Non -Attainment New Source Review (NANSR) Is this stationary source a major source? If yes, explain what programs and which pollutants herr SO2 Prevention of Significant Deterioration (PSD) Title V Operating Permits (OP) Non -Attainment New Source Review (NANSR) 502 NOx CO VOC PM2.5 PM10 TSP HAPs PM2.5 ❑ ❑J PM10 TSP HAPs ❑ ❑ Condensate Storage Tank(s) Emissions Inventory 001 Condensate Tank FacilityAlRs ID: County Plant 061 ; .. Paint Section 02 -Equipment Description Details Detailed Emissions Unit itiee(3)15Sp0#bl8}t4.4 rOOfdi Description: Emission Control Device Description: Requested Overall VOC & HAP Control Efficiency %: ed combust Section 03 - Processing Rate Information for Emissions Estimates Primary Emissions - Storage Tank(s) Actual Condensate Throughput = 'Requested Permit Limit Throughput = `°i 224,475 Barrels (bbl) per year Potential to Emit (PTE) Condensate Throughput = etiaedVial(quMiaarirfold ... 187,062 Barrels (bbl) per year Actual Condensate Throughput While Emissions Controls Operating= Requested Monthly Throughput= 367,062 Barrels (bbl) per year 19065 Barrels (bbl) per month 224,475 Barrels (bbl) per year Secondary Emissions - Combustion Device(s) Heat content of waste gas=. '2436,75 Btu/scf Volume of waste gas emitted per BBL of liquids produced= iy 63-.95263426. scf/bbl Pilot Gas Flowrate = 0'.15 MMscf/yr Actual heat content of waste gas routed to combustion device = Requested heat content of waste gas routed to combustion device = Potential to Emit (PTE) heat content of waste gas routed to combustion device = Section 04 - Emissions Factors & Methodologies Will this storage tank emit flash emissions? 29,517 MMBTU per year 35,347 MMBTU per year 35,347 MMBTU per year Pollutant Uncontrolled Controlled (lb/bbl) (lb/bbl) (Condensate Throughput) (Condensate Throughput) IMENHEISiIIIMEZEINSIIMICEM INIMIZIEMM 0.03356 .:..0.03401.. 0.004336. Pollutant INIMMEEIMIM 0.001378 0.0006712 0.0006803 0.00008672 0.0002272 0.00002755 Control Device Uncontrolled (Ib/MMBtu) (waste heat combusted) Uncontrolled (lb/bbl) 0.0075 ".0.0075 0.0680 0.3100" (Condensate Throughput) 0.00116 0.00116 0.01060 0.04831 Emission Factor Source Emission Factor Source Section OS - Emissions Inventory Criteria Pollutants Potential to Emit Uncontrolled (tons/year) Actual Emissions Uncontrolled Controlled (tons/year) (torts/year) Requested Permit Limits Uncontrolled Controlled (tons/year) (tons/year) Requ ested Monthly Limits Controlled (Ibs/month) VOC PM10 PM2.5 NOx CO 756.8 630.68 12.6 756.8 15.1 2571 0.1 0.1 0.1 0.1 0.1 22 0.1 0.1 0.1 0.1 0.1 22 1.2 1.0 1.0 1.2 1.2 204 5.5 4.6 4.6 5.5 5.5 931 Hazardous Air Pollutants Potential to Emit Uncontrolled (lbs/year) Actual Emissions Uncontrolled Controlled (lbs/year) (Ibs/year) Requested Permit Limits Uncontrolled Controlled (lbs/year) (Ibs/year) Benzene Toluene Ethylbenzene Xylene n -Hexane 224 IMP 7533 6278 126 7533 151 7635 6363 127 7635 153 973 811 16 973 19 2550 2125 43 2550 51 141241 117701 2354 141241 2825 309 258 5 309 6 Section 06 - Regulatory Summary Anal. sis Regulation 3, Parts A, B Source requires a permit Regulation 7, Section XII.C, D, E, F Storage tank is subject to Regulation 7, Section XII.C-F Regulation 7, Section 1ll,G, C Storage Tank is not subject to Regulation 7, Section 011.0 Regulation 7, Section XVII,R, C.1, C.3 Storage tank is subject to Regulation 7, Section XVII, B, C.1 & C.3 Regulation 7, Section XVILC.2 Storage tank is subject to Regulation 7, Section XVII.C.2 Regulation 6, Part A, NSPS Subpart Kb Storage Tank is not subject to NSPS Kb Regulation 6, Part A, NSPS Subpart 0000 Storage Tank is not subject to NSPS 0000 Regulation e, Part E, MACT Subpart HH Storage Tank is not subject to MAR HH (See regulatory applicability worksheet for detailed analysis) 2 of 13 K:\PA\2018\18 W E1080,CP1,xlsm Condensate Storage Tank(s) Emissions Inventory Section 07 - Initial and Periodic Sampling and Testing Requirements Does the company use the state default emissions factors to estimate emissions? If yes, are the uncontrolled actual or requested emissions estimated to be greater than or equal to 80 tons VOC per year? If yes, the permit will contain an "Initial Compliance" testing requirementto develop a site specific emissions factor based on guidelines in PS Memo 05-01. Does the company use a site specific emissions factor to estimate emissions? If yes and if there are flash emissions, are the emissions factors based on a pressurized liquid sample drawn at the facility being permitted? This sample should be considered representative which generally means site -specific 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 maybe appropriate to use an older site -specific sample. If no, the permit will contain an "Initial Compliance" testing requirement to develop a site specific emissions factor based on guidelines in PS Memo 05-01. Does the company request a control device efficiency greater than 95% for a flare or combustion device? - - If yes, the permit will contain and initial compliance test condition to demonstrate the destruction efficiency of the combustion device based on inlet and outlet concentration sampling Section 08 -Technical Analysis Notes enyedffa l'toM collectedfram Section 09 - Inventory SCC Coding and Emissions Factors AIRS Paint # 001 Process # SCC Code 01 ""i r}2emrs4ita . �liance testingrequvetne t pkltespecifloemission Uncontrolled Emissions Pollutant Factor Control% Units PM10 0.03 0 Ib/1,000igallons condensate throw PM2.5 0.03 0 Ib/1,000gallons condensate throu NOx 0.25 0 Ib/1,000gallons condensate throu VOC 160.5 98 lb/1,000gallons condensate throu CO 1.16 0 lb/1,000 gallons condensate throu Benzene 0.80 98 lb/1,000 gallons condensate throw Toluene 0.81 98 lb/1,000 gallons condensate throu Ethylbenzene 0.10 98 lb/1,000 gallons condensate throu Xylene 0.27 98 lb/1,000 gallons condensate throu n -Hexane 14.98 98 lb/1,000 gallons condensate throu 224IMP 0.03 98 lb/1,000 gallons condensate throu 3 of 13 K:\PA\2018\18WE1080.CP1.xlsm Condensate Tank Regulatory Analysis Worksheet Colorado Regulation 3 Parts A and B - ADEN and Permit Requirements `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 11.0.1')? 2. Is the construction date (service date) prior to 12/30/2002 and not modified after 32/31/2002 (See PS Memo 05-01 Definitions 1.12 and1.14 and Section 2 for additional guidance on grandfather applicability)? 3. Are total facilit uncontrolled VOC emissions :neater than TPY, NOx eaterthan 10 TPY or CO emissions ; neater than lO TPY Re: lation 3, Parte Section ll.D37 You have indicated that source Is In the Non -Attainment Area NON -ATTAINMENT 1. Are uncontrolled emissions Pram any criteria pollutants from this Individual source greaterthan 1TPY (Regulation 3, Part A, Section ll.D.1.a)7 2. Is the construction date (service date) priorto 12/30/2002 and not m0dfled after 12/31/2002 (See PS Memo 05-01 Definitions 1.12 and1.14 and Section 2 for additional guidance on grandfather appllabil'ityl7 3. Are total facility uncontrolled VOC emissions greater than 2 TPY, NOx greater than 5 WY or CO emissions greater than lO TPY (Regulation 3, Part B, Section 11.1.2)? (Source requires a permit Colorado Regulation 7, Section XII.C-F 1. Is this storage tank located in the 8 -hr ozone control area or any ozone non -attainment area or attainment/Maintenance area? 2. Is this storage tank located at an oil and gas exploration and production operation', natural gas mmprssorstation or natural gas drip station? 3. Is this storage tank boated upstream of a natural gas processing plant? 'Storage tank is subjectto Regulation 7, Section XII.14 Section )01.11 —General Requirements for Air Pollution Control Equipment —Prevention of Leakage Section XII.e2 —Emission Estimation Procedures Section Xn.O—Emissions Control Requirements Section XILE—Monitoring Section RILE— Recordkeeping and Reporting Colorado Regulmion 7, Section SILO 1. is this storage tank located in the8-hrozone control area or any ozone non -attainment area orattainment/maintenance area? 2. Is this storage tank located at a natural gas processing plant? 3. Does the storage tankexhibit "Flash" (e.g. storing non -stabilised liquids) emissions and have uncontrolled actual emissions greaterthan unequal to 2 tons per year VOC? 'Storage Tank is not subject eo Regulation 7, section OII.G Se Non %11.52- Emissions Control Requirements Section I01.C3 —General Requirements for Air Pollution Control Equipment —Prevention of Leakage Section XII.C2—Emission Estimation Procedures Colorado Regulation 7, Section XVII 1, Is this tank located et a tra nsmission/storage facility? 2. Is this condensate storage tank' located at an oil and gas exploration and production operation, well production facility', natural gas rompresormtions or natural gas processing plant? 3, Is this condensate storage tank a faed roofstnragetank? 4. Are uncontrolled actual emissions° of this storage tank equal to or greater than 6 tons peryearVOC? 'Storage tank is subiett to Regulation 7, Section XVII, 5, C.10 C.3 Section XVII.B— General Provisions for Air Pollution Control Equipment and Prevention of Emissions Section XVII.C.1- Emissions Control and Mongering Provisions Section XVII.C3 - Recordkeeping Requirements 5. ooesthe condensate storage tank contain only"stabilised"liquids? 'Storage tank's subjectto Regulation 7, Section XV110.0 Section XVII.C2-Capture and Monitoring for5torage Tanks fitted with Air Pollution Control Equipment 40 CFR, Part60, Subpart Kb,Standards of Performance for Volatile Omanic liquid Storage Vessels 1. Is the individual storage vessel capacity greater than or equal to 75 cubic meters (ma) (-472 BBIsl7 2. Does thestorage vessel meet the following exemption in 6D.111b(d)(4)7 a. Does the vessel has a deign capadty les than or equal to 1,589.874 ma [-10,000 BBL( used for petroleum' or condensate stored, processed, or treated priorto custody tra nsfer' as defined in 00111b7 3. Was this condensate storage tank constructed,teconomcted, or maditiedt•(see definitions 40 CFR, 60.2)afterJuly 23, 1984? 4. Does the tank meet the definition of "storage vessel'' In 6D.111b? 5. Does the storage vessel store a"volatile organic liquid (VOLT' as defined Is 60.111b7 6. Does the storage vessel meet any one of the following additional exemptions: a. Is the storage vessel a pressure vessel designed to operate in excess of 204.9 kPa (^29.7 psi) and without emissions to the atmosphere (60.110b(d)(2))7; or b. The design capacity Is greater than or equal to 151 ma ["950 BBL) and stores a liquid with a maximum true vapor pressure° less than 35 kPa (60.110b(b))7; or o The design capacity b greater than or equal to 75 Ma (-472 BBL] but less than 151 ms ['950 Bail and stores a liquid with a maximum true vapor pressures less than 15.0 kPa(60.310b(b))? 'Storage Tank Is not subject to NSPS Oh Subpart(. General Provisions 460.112b -Emissions Control StandadsforVOC 460.113b -Testing and Procedures 46o115b -Reporting and Recordkeeping Requirements 460.116b- Monitoring of Operations 40 CFR, Part 60, Subpart 0000, Standards of Performance for Grade Oil and Natural Gas Production, Transmission and Distribution 1, is this condensate 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? 2. Was this condensate storage vessel constructed,reconstructed, or modified (see definitions Sc CFR, 6021 between August23, 2011 and September 18, 20157 3. Are potential AOC embslons' from the individual storage vessel greater than or equal to 6 tons per year? 4. Does this condensate storage vessel meet the definition of 'storage vessel"' per 603430? 5. Isthe storage vessel sub] ectto and controlled In accordance with requirements for store a vessels in 40 CFR Part 60 Subpart Kb or 40 CFR Part 63 Subpart HH? 'Storage Tank is not subjectto NSPS 0000 Subpart A, General Provisions per §605425 Table 460.5395 -Emissions Control Standards for VOC 4605413 -Testing and Procedures §005395(g) - Notification, Reporting and Recordkeeping Requirements §60.5416(c) -Cover and Closed Vent System Monitoring Requirements 4605417. Control Device Monitoring Requirements [Note: If a storage vessel Is previously determined to be subjectto Naps O000 due to emissions above 6 tons peryear VOC on the applicability determination date, it should remain subjectto NSP50000 per 60.5365(e)(2) even If potential VOC emissions drop below 5tons per year] 40 CFR, Part 63, Subpart MACT cc, Oil and G. Production Facilities 1. Is the storage tank located at an oil and natural gas production fadity that meets ¢ghat of the following cited' a. A facility that processes, upgrades or stores hydrocarbon liquids' (63.760(a)(2)); OR 2. 5. b. A facility that processes, upgrades or stores natural gas pdart0 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))? Is the tank located at a facifM that b major for HAPs? Does the tank meet the definition of "storage vessel"° In 63.761? Does the tank meet the definition of "storage vessel with the potential for flash emissions"' per63.761? Is the tank subjectto control requirements under 40 CFR Part 60, subpart Kbor Subpart 0000? IStorage Tank is not subjectto MAR HH Subpart A, General provisions per 463.704 (a) Tablet §63.760 - Emissions Control Standards 463.773 -Monitoring 463.774-Recordkeeping §63.775 -Reporting PAR Review RACT review Is required If Regulation 7 does not apply AND If the tank Is Inthe non -attained area. If the tank meets both criteria, then review RACT 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 lute or regulation, and the analysis d 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, er any other legally binding requirement and is not legally enforceable. la 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 cloacae APCD interpretations and recommendafions. 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. es } Yes Yes Yes No No Yes Source Reg Go to neR• Source Reg Continue-' Continue-' Source Is at Continue- Storage Tar Source Ism Continue Go to the n Go to the n Source Is st Go to then _" Storage Tar Yes Continue-' StarageTar 'Yes 'Continue-' Storage Tar Produced Water Storage Tank(s) Emissions Inventory 002 Produced Water Tank Facility AIRs ID: County ::9FFE Plant Point Section 02 - Equipment Description Details Detailed Emissions Unit Description: Emission Control Device Description: Requested Overall VOC & HAP Control Efficiency %: One (1)x500 -bbl fixed roof produce. 95 Section 03 - Processing Rate Information for Emissions Estimates Primary Emissions - Storage Tank(s) Actual Produced Water Throughput= Requested Permit Limit Throughput= G 148;920. Barrels (bbl) per year Requested Monthly Throughput = 12648 Barrels (bbl) per month 124400 Barrels (bbl) per year Actual Produced Water Throughput While Emissions Controls Operating = Potential to Emit (PTE) Produced Water Throughput = 148,920 Barrels (bbl) per year Secondary Emissions - Combustion Device(s) Heat content of waste gas= 1496 Btu/scf Volume of waste gas emitted per BBL of liquids produced = ."36 scf/bbl Actual heat content of waste gas routed to combustion device = Requested heat content of waste gas routed to combustion device = 6,684 MMBTU per year 8,020 MMBTU per year Potential to Emit (PTE) heat content of waste gas routed to combustion device = 8,020 MMBTU per year Section 04 - Emissions Factors & Methodologies Will this storage tank emit flash emissions? Pollutant Produced Water Tank Uncontrolled Controlled (lb/bbl) (lb/bbl) (Produced Water Throughput) (Produced Water Throughput) P 1 1 0.007 E'. BEINESIIIM NESEEMEMI Pr Pollutant 0.00035 0.000 0.000 0.000 0.0011 0.000 Control Device Uncontrolled Uncontrolled (Ib/MMBtu) (lb/bbl) (waste heat combusted) .0.0075 .g@ 0.0075 0,0600 0.3100 (Produced Water Throughput) 0.0004 0.0004 0.003662 0.01670 Emission Factor Source Emission Factor Source Section 05 - Emissions Inventory Criteria Pollutants Potential to Emit Uncontrolled (tons/year) Actual Emissions Uncontrolled Controlled (tons/year) (tons/year) Requested Permit Limits Uncontrolled Controlled (tons/year) (tons/year) Requested Monthly Limits Controlled (lbs/month) VOC PM10 PM2.5 NOx CO 19.5 16.3 0.8 19.5 1.0 166 0.0 0.0 0.0 0.0 0.0 5 0.0 0.0 0.0 0.0 0.0 5 0.3 0.2 0.2 0.3 0.3 46 L2 L0 1.0 1.2 1.2 211 Hazardous Air Pollutants Potential to Emit Uncontrolled (lbs/year) Actual Emissions Uncontrolled Controlled (lbs/year) (lbs/year) Requested Permit Limits Uncontrolled Controlled (lbs/year) (lbs/year) Benzene Toluene Ethylbenzene Xylene n -Hexane 224 TMP 1042 869 43 1042 52 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3276 2730 137 3276 164 0 0 0 0 0 Section 06 - Regulatory Summary Analysis Regulation 3, Parts A, B Source requires a permit Regulation 7, Section XVII.B, C.1, C.3 Storage tank is subject to Regulation 7, Section XVII, B, C.1 & C.3 Regulation 7, Section XVII.C.2 Storage tank is subject to Regulation 7, Section XVII.C.2 Regulation 6, Part A, NSPS Subpart 0000 Storage Tank is not subject to NSPS 0000 (See regulatory applicability worksheet for detailed analysis) 124,100 5 of 13 K:\PA\2018\18 W E1080. CPS.xl sm Produced Water Storage Tank(s) Emissions Inventory Section 07- Initial and Periodic Sampling 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 at the facility being permitted and analyzed using flash liberation analysis? This sample should be considered • representative which generally means site -specific and collected within one year of the application received date. However, if the facility has not been modified (e.g., no new wells brought on-line), then it may be appropriate to use an older site -specific sample. If no, the permit will contain an "Initial Compliance" testing requirement to develop a site specific emissions factor. See PS Memo 14-03, Questions 5.9 and 5.12 for additional guidance on testing. Does the company request a control device efficiency greater than 95% for a flare or combustion device? If yes, the permit will contain and initial compliance test condition to demonstrate the destruction efficiency of the combustion device based on inlet and outlet concentration sampling Section 08 -Technical Analysis Notes Section 09 - Inventory SCC Coding and Emissions Factors AIRS Point # Process # SCC Code 002 01 4-04-003-15 Fixed Roof Tank, Produced Water, working+breathing+flashing losses Uncontrolled Emissions Pollutant Factor Control % Units PM10 0.01 0 l6/1,000 gallons liquid throughput PM2.5 0.01 0 lb/1,000 gallons liquid throughput NOx 0.09 0 lb/1,000 gallons liquid throughput VOC 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 Xylene 0.00 95 lb/1,000 gallons liquid throughput n -Hexane 0.52 95 lb/1,000 gallons liquid throughput 224 TMP 0.00 95 lb/1,000 gallons liquid throughput 6 of 13 K:\PA\2018\ 18WE1080.CP1.xlsm Produced Water Storage Tank Regulatory Analysis Worksheet Please note that NSPS Kb might be might he 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 : elation 3 Parts A and B-APEN and Permit Requirements isource 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 lI.D.1.a)? 2. Is the operator claiming less than 1% crude oil and is the tank beaked at a non-commercial facility for processing oil and gas wastewater? (Regulation 3, Part B, Section lI.0.1.M) 3. 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 0, Section II.D.3)? 'You have indicated that source is in the Non -Attainment Area NON -ATTAINMENT 1. Are uncontrolled emissons from any criteria pollutants from this individual source greater than 1TPY (Regulation 3, Part A, Section ll.D.1.a)? 2. Is the operator claiming less than 1% crude oil and is the tank located eta non-commercial facility for processing oil and gas wastewater? (Regulation 3, Part B, Section II.D.1.M) 3. Are total facility uncontrolled VOC emissions greater than 2TPY, NOx greater than 5 TPY or CO emissions greater than 10 TPY (Regulation 3, Part B, Section 11.02)? ISource requires a permit Colorado Regulation 7. Section XVII 1. Is this tank located at a transmission/storage facility? 2. Is this produced water storage tank' located at an oil and gas exploration and production operation , well production facility', natural gas compressor stations or natural gas processing plant? 3. is this produced water storage tank a fixed roof storage tank? 4. Are uncontrolled actual emissions of this storage tank equal to or greater than 6 tons per year VOC? 'Storage tank is subject to Regulation 7, Section XVII, is, C.1 & C.3 Section 1(611.0— General Provisions for Air Pollution Control Equipment and Prevention of Emissions Section XVII.C.1- Emissions Control and Monitoring Provisions Section XVII.C.3 - Recordkeeping Requirements 5. Does the produced water storage tank contain only "etakilised" liquids? If no, the following additional provisions apply. Yes No Yes `Storage tank Is subject to Regulation 7, Section XVI1.C.2 -- Section XVII.C.2 - Capture and Monitoring for Storage Tanks fitted with Air Pollution Control Equipment 40 CFR, Part 00, 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? 2. Was this produced water storage vessel constructed,reconstructed, or modified (see definitionss 40CFR,60.2) between August 23, 2011 and September 18, 2015? 3. Are potential VOC emissions' from the individual storage vessel greater than or equal to 6 tons per year? 4. Does this produced water storage vessel meet the definition of "storage vessel"' per 60.5430? 'Storage Tank is not subject to NSPS 0000 Subpart A, General Provisions per §60.5425 Table 3 §60.5395- Emissions Control Standards for VOC §00.5413 -Testing and Procedures 660.5395(0) - Notification, Reporting and Record keeping Requirements §60.5416(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 appllcabilhy determination date, it should remain subject to NSPS 0000 per 50.5365(e((2( even If potential VOC emissions drop below 6 tons per year] 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 RACT requirements. Disclaimer This document assists operators with determining applicability of certain requirements of the Clean AirAct, 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 la,, 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 APCDinterpretations 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. Yes Source Req Go to next, Source Req Continue - Continue -' Go to then Source is st Source isst Continue Storage Tar Separator Venting Emissions Inventory 003 Separator Venting Facility AIRs ID: County 9FFE Plant 003 Point Section 02 - Equipment Description Details Flaring of produced gas due to lack of pipeline infrastructure. Detailed Emissions Unit Description: Emission Control Device Description: Requested Overall VOC & HAP Control Efficiency %: Limited Process Parameter Gas meter f"«•i.j4p Section 03 - Processing Rate Information for Emissions Estimates Primary Emissions - Separator Actual Throughput = 180.0 MMscf per year Requested Permit Limit Throughput ,. , —480:RMMscf per year Requested Monthly Throughput= 15 MMscf per month Potential to Emit (PTE) Throughput = Process Control (Recycling) Equipped with a VRU Is VRU process equipment: 180 MMscf per year Secondary Emissions - Combustion Device(s) for Air Pollution Control Separator Gas Heating Value: Volume of waste gas emitted per BBL o liquids throughput: Section 04- Emissions Factors & Methodologies MW 1590 Btu/scf cf/bbl lare. All gas, properties are from a laboratory analysisof a sample collected on 5/17/18 at 71 pulp and 82 F. 27.87 Weight Helium CO2 ". 3.20 N2 0.91 methane :: 33.98 ethane 16.27 propane 19.04 isobutane 3.07 n -butane 9:60 isopentane - 2.63 n -pentane 3.49 cyclopentane 0.32 n -Hexane ` 1.26 cyclohexane _ 0.35 Other hexanes 2.00 heptanes :'-': 1.32 methylcyclohexane - 0.46 224-TMP - ` 0.00 Benzene 0.17 Toluene 0.22 Ethylbenzene 0.04 Xylenes 0.12 COS Heavies .._. • "-X 1.54 Total VOC Wt % 100.00 45.63 Ib/Ib-mol Displacement Equation Ex=Q*MW°Xx/C Pollutant Pollutant Separator Venting Uncontrolled (Ib/MMscf) Controlled (1b/MMscf) 0.01324 Primary Control Device Uncontrolled (Ib/MMBtu) (Waste Heat Combusted) Uncontrolled lb/MMscf 0.0075 0.0075 0.0006... 0.0680 0.3100 (Gas Throughput) 492.9 Emission Factor Source Emission Factor Source 8 of 13 K:\PA\2018\18 W E1080.CP4.xlsm Separator Venting Emissions Inventory Section 05 - Emissions Inventory Criteria Pollutants Potential to Emit Uncontrolled (tons/year) Actual Emissions Uncontrolled Controlled (tons/year) (tons/year) Requested Permit Limits Uncontrolled Controlled (tons/year) (tons/year) Requested Monthly Limits Controlled (lbs/month) PM10 PM2.5 SOx NOx VOC CO 1.07 1.07 1.07 1.07 1.07 181 1.07 1.07 1.07 1.07 1.07 181 0.08 0.08 0.08 0.08 0.08 14 9.73 9.73 9.73 9.73 9.73 1653 3020.03 3020.03 60.40 3020.03 60.40 10260 44.36 44.36 44.36 44.36 44.36 7535 Hazardous Air Pollutants Potential to Emit Uncontrolled (Ibs/year) Actual Emissions Uncontrolled Controlled (Ibs/year) (Ibs/year) Requested Permit Limits Uncontrolled Controlled (Ibs/year) (lbs/year) Benzene - Toluene Ethylbenzene Xylene n -Hexane 224 TMP 23124 23124 462 23124 462 28551 28551 571 28551 571 4977 4977 100 4977 100 16268 16268 325 16268 325 167044 167044 3341 167044 3341 119 119 2 119 2 Section 06- ReeulatorvSummary Analysis Regulation 3, Parts A, B Regulation 7, Section XVII.B, G 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 Source requires a permit Source is subject to Regulation 7, Section XVII.8.2, G The control device for this separator is not subject to Regulation 7,Seciion XVII.B.2.e Does the company use site specific emission factors based on a gas 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 date. However, if the facility has not been modified (e.g., no new wells brought on-line), then it may be appropdiate 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 or emission 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 VOCigreater 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? Yes 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? 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 fallowing questions do not require an answer. 9 of 13 K:\PA\2018\18WE1o80.CP1.xlsm Separator Venting Emissions Inventory Section 09 - Inventory SCC Coding and Emissions Factors AIRS Point# Process# SCC Code 003 01 3-10-001-60 Flares Uncontrolled Emissions Pollutant Factor Control % Units PM10 11.85 0 Ib/MMSCF PM2.5 11.85 0 Ib/MMSCF 5Ox 6.94 0 Ib/MMSCF NOx 108.12 0 Ib/MMSCF VOC 33555.85 98 Ib/MMSCF CO 492.90 0 Ib/MMSCF Benzene 128.47 98 ib/MMSCF Toluene 158.62 98 Ib/MMSCF Ethylbenzene 27.65 98 Ib/MMSCF Xylene 50.38 98 Ib/MMSCF n -Hexane 928.02 98 Ib/MM%F 224 TMP 0.66 98 Ib/MMSCF 10 of 13 K:\PA\2018\ 18WE1080.CP1.xlsm Separator Venting Regulatory Analysis Worksheet Colorado Regulation 3 Parts Aand B-APEN and Permit Requirements 'Source is in the Non -Attainment Area ATTAINMENT 1. Are uncontrolled actual emissions horn any criteria pollutant from this Individual source greater than 2 TPY (Regulation 3, PartA, Section lI.D.1.a)? 2. Are total facility uncontrolled VOC emissions greater than 5 TPY, BOO greater than 10 TRY orCO emissions greater than 10 TPY (Regulation 3, Part B, Section 11.0.311 (Not enough information NON -ATTAINMENT 1. Are uncontrolled emissions from any criteria pollutants from this Individual source greater than 1TPY (Regulation 3, Part A, Section ll.D.1.a)? 2. Are total facility uncontrolled VOC emissions from the greater than 2 TPY, BOO greater than 5TPY or CO emissions greater than to TPY (Regulation 3, Part B, Section ll.D.2)? (Source requires permit Colorado Regulation 7, Section XVII 1. Was the well newly constructed, hydraulically fractured, orremmpleted on or after August 1,20147 'Source is subject to Regulation 7, Section XVII.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? 'The control device for this separator is not subject to Regulation 7, Section XVII.0.2.e Section XVII.B.2.e—Alternative emissions control equipment Disclaimer This document assists operators with determining applicability of certain.regairements 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 contans 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 'requirad"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. Source Req Source Req Source Is st The control COLORADO DEPARTMENT OF PUBLIC HEALTH AND ENVIRONMENT AIR POLLUTION CONTROL DIVISION FACILITY EMISSION SUMMARY Company Name County AIRS ID Plant AIRS ID Facility Name Bonanza Creek 123 9FFE Longhorn U-10 Production Facility History File Edit Date 8/2312018 Ozone Status Non -Attainment EMISSIONS - Uncontrolled (tons er year EMISSIONS With Controls (tons Der year POINT AIRS ID PERMIT Description PM10 PM2.5 H2S SO2 NOx VOC Fug VOC CO Total HAPs PM10 PM2.5 H2S SO2 NOx VOC Fug VOC CO Total HAPs REMARKS Previous FACIUTY 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 18WE1080 Condensate Tanks (3) x 500 -bbl 0.1 0.1 1.2 756.8 5.5 80.1 0.1 0.1 1.2 15.1 5.5 1.6 Newly Permitted Point 002 18WE1080 Water Tank (1) x 500 -bbl 0.3 19.5 1.2 2.2 0.3 1.0 1.2 0.1 Newly Permitted Point 003 18WE1080 Gas Venting 1.1 1.1 9.7 3,020.0 44.4 120.0 1.1 1.1 9.7 60.4 44.4 2.4 Newly Permitted Point 004 GP07 Hydrocarbon Loadout 0.1 26.5 0.2 0.5 0.1 10.0 0.2 0.0 Newly Permitted Point 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 FACIUTY TOTAL 1.2 1.2 0.0 0.0 11.3 3,822.8 0.0 51.3 202.8 1.2 1.2 0.0 0.0 11.3 86.5 0.0 51.3 4.1 VOC: Syn Minor (NANSR and OP) NOx: True Minor (NANSR and OP) CO: True Minor (PSD and OP) HAPS: Syn Minor B, T, C6, 8 Total HH: Area ZZZZ: Area Permitted Facility Total 1.2 1.2 0.0 0.0 11.3 3,822.8 0.0 51.3 202.8 1.2 1.2 0.0 0.0 11.3 86.5 0.0 51.3 4.1 Excludes units exempt from permits/APENs (A) Change in Permitted Emissions 1.2 1.2 0.0 0.0 11.3 86.5 0.0 51.3 Pubcom required Note 1 Total VOC Facility Emissions (point and fugitive) (A) Change in Total Permitted VOC emissions (point and fug tive) 86.5 Facility is eligible for GP02 because < 90 tpy Project emissions greater than 25 tpy 86.5 Note 2 Page 12 of 13 Printed 4/10/2019 COLORADO DEPARTMENT OF PUBLIC HEALTH AND ENVIRONMENT AIR POLLUTION DIVISION FACILITY EMISSION SUMMARY - HAPs Company Name Bonanza Creek County AIRS ID 123 9FFE Longhorn U-10 Production Facility Plant AIRS ID Facility Name Emissions - uncontrolled (Ibs er year POINT PERMIT Description Formaldehyde Acetaldehyde Acrolein Benzene Toluene Ethylbenzene Xylenes n -Hexane McOH 224 TMP H2S TOTAL (tpy) Previous FACILITY TOTAL 0 0 0 0 0 0 0 0 0 0 0 0 0.0 001 18WE1080 Condensate Tanks (3) x 500 -bbl 7533 7635 973 2550 141241 309 80.1 002 18WE1080 Water Tank (1) x 500 -bbl 1042 3276 2.2 003 18WE1080 Gas Venting 23124 28551 4977 16268 167044 119 120.0 004 GP07 Hydrocarbon Loadout 92 808 0.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 TOTAL (tpy) 0.0 0.0 0.0 15.9 18.1 3.0 9.4 156.2 0.0 0.2 0.0 0.0 202.8 'Total Reportable = all HAPs where uncontrolled emissions > de minimus values Red Text: uncontrolled emissions < de minimus Emissions with controls (Ibs er year POINT PERMIT Description Formaldehyde Acetaldehyde Acrolein Benzene Toluene Ethylbenzene Xylenes n -Hexane McOH 224 TMP H2S TOTAL (ley) Previous FACILITY TOTAL 0 0 0 0 0 0 0 0 0 0 0 0 0.0 001 18WE1080 Condensate Tanks (3) x 500 -bbl 151 153 19 51 2825 6 1.6 002 18WE1080 WaterTank(1)x500-bbl 52 164 0.1 003 18WE1080 Gas Venting 462 571 100 325 3341 2 2.4 004 GP07 Hydrocarbon Loadout 5 41 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 TOTAL (tpy) 0.0 0.0 0.0 0.3 0.4 0.1 0.2 3.2 0.0 0.0 0.0 0.0 4.1 13 18WE1080.CP1.xlsm 4/10/2019 SQ_a_ A —d AVE N) er..". CL�c e ve_ek 3A/1`t Condensate Storage Tank(s) APEN Form APCD-205 Air Pollutant Emission Notice (APEN) and Application for Construction Permit All sections of this APEN and application must be completed for both new and existing facilities, including APEN updates. An application with missing information may be determined incomplete and may be returned or result in longer application processing times. You may be charged an additional APEN fee if the APEN is filled out incorrectly or is missing information and requires re -submittal. This APEN is to be used for tanks that store condensate associated with oil and gas industry operations. If your emission source does not fall into this category, there may be a more specific APEN available for your source (e.g. crude oil storage tanks, produced water storage tanks, hydrocarbon liquid 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: 1$WE. 1oto AIRS ID Number: 123 /q C1c " OD 1 RECEIVED OCT 1 0 2018 APCD Stationary Sources [Leave blank unless APCD has already assigned a permit if and AIRS ID] Section 1 - Administrative Information Company Name: Bonanza Creek Energy Operating Company. LLC Site Name: Longhorn U-10 Production Facility (C0GCC# 450201) Site Location: NENE S10 T3N R63W Mailing Address: 410 17th Street, Suite 1400 (Include Zip Code) Denver, CO 80202 Site Location County: Weld NAICS or SIC Code: 1311 Contact Person: Phone Number: E -Mail Address2: Alisson Soehner (303) 803-1752 Asoehner@bonanzacrk.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 e-mail to the address provided. Form APCD-205 - Condensate Storage Tank(s) APEN - Revision 7/2018 388746 COLORADO 1 ( N Permit Number: TBD AIRS ID Number: 1 23 / [Leave blank unless APCD has already assigned a permit A and AIRS ID} Section 2 - Requested Action ❑✓ NEW permit OR newly -reported emission source ❑✓ Request coverage under traditional construction permit ❑ Request coverage under a General Permit O GP01 O 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) o Change in equipment ❑ Change company name3 ❑ Change permit limit O Transfer of ownership' ❑ 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: Initial E&P wellsite application 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: Company equipment Identification No. (optional): For existing sources, operation began on: The tank battery will be used for condensate storage prior to it being trucked out. CNDTK-01 For new or reconstructed sources, the projected start-up date is: 07/13/2018 Normal Hours of Source Operation: 24 Storage tank(s) located at: hours/day 7 days/week ID Exploration Et Production (EaP) site 52 weeks/year ❑ Midstream or Downstream (non EaP) site Will this equipment be operated in any NAAQS nonattainment area? 151 Yes • No Are Flash Emissions anticipated from these storage tanks? p Yes • No Is the actual annual average hydrocarbon liquid throughput ≥ 500 bbl/day? El Yes • No If "yes", identify the stock tank gas -to -oil ratio: 0.0104 m3/liter Are these storage tanks subject to Colorado Oil and Gas Conservation Commission (COGCC) 805 series rules? If so, submit Form APCD-105. Yes No • p Are you requesting ≥ 6 ton/yr VOC emissions (per storage tank), or are uncontrolled actual emissions ≥ 6 ton/yr (per storage tank)? Yes No • D Form APCD-205 - Condensate Storage Tank(s) APEN - Revision 7/2018 //�� COLORADO 2 I `-•-v rrwi:nemv',la�.i Permit Number: TBD AIRS ID Number: 123 / / [Leave blank unless APCD has already assigned a permit ft and AIRS ID] Section 4 - Storage Tank(s) Information Condensate Throughput: Actual Annual Amount (bbl /year) 194,910 From what year is the actual annual amount? Average API gravity of sates oil: 40.3 degrees D Internal floating roof Tank design: ❑✓ Fixed roof Requested Annual Permit Limits (bbl/year) 233,892 RVP of sales oil: 7.5 ❑ External floating roof Storage Tank ID # of Liquid Manifold Storage Vessels in Storage Tank Total Volume of Storage Tank (bbl) Installation Date of Most Recent Storage Vessel in Storage Tank (month/year) Date of First Production (month/year) CNDTK (3) 500 -bbl 1,500 4/2018 7/2018 Wells Serviced by this Storage Tank or Tank Battery6 (E&P Sites Only) API Number. Name of Well Newly Reported Well 05 - 123 - 44703 Longhorn V41-10-9XRLNB 12 ■ ■ ■ ■ 5 Requested values will become permit limitations. Requested limit(s) should consider future growth. 6 The EaP 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) 40.2465/-104.416044 Operator Stack ID No. Discharge Height Above Ground Level (feet) Temp. (°F) Flow Rate (ACFM) Velocity (ft/sec) ECD-01 35 Indicate the direction of the stack outlet: (check one) Upward ❑ Downward ❑ Horizontal ❑ Other (describe): Indicate the stack opening and size: (check one) Interior stack diameter (inches): 96 0 Circular ❑ Square/rectangle ❑ Other (describe): ❑ Upward with obstructing raincap Interior stack width (inches): Interior stack depth (inches): Form APCD-205 - Condensate Storage Tanks) APEN - Revision 7/2018 �,y COLORADO 3 I� .T tteu�m e rrvnr�:.nm+� Permit Number: TBD AIRS ID Number: 1 23 I / [Leave blank unless APCD has already assigned a permit 11 and AIRS ID] Section 6 - Control Device Information ❑ Check this box if no emission control equipment or practices are used to reduce emissions, and skip to the next section. Vapor ❑ Recovery Unit (VRU): Pollutants Controlled: Size: Requested Control Efficiency: VRU Downtime or Bypassed (emissions vented): Make/Model: % ❑ Combustion Device: Pollutants Controlled: VOC, HAP Rating: 4 Type: Enclosed Combustor Requested Control Efficiency: Manufacturer Guaranteed Control Efficiency: Minimum Temperature: N/A MMBtu/hr Make/Model: Crimson CE 1000 98 98 Waste Gas Heat Content: 2,437 Btu/scf Constant Pilot Light:❑ Yes ❑ No Pilot Burner Rating: N/A MMBtu/hr ❑ Closed Loop System Description of the closed loop system: ❑ Other: Pollutants Controlled: Description: Control Efficiency Requested: Section 7 - Gas/Liquids Separation Technology Information (EEtP Sites Only) What is the pressure of the final separator vessel prior to discharge to the storage tank(s)? 75 psig Describe the separation process between the well and the storage tanks: The well produces into a single stage 3 -phase separator where condensate is separated out and routed to the condensate tank battery. Form APCD-205 - Condensate Storage Tank(s) APEN - Revision 7/2018 COLORADO 4 I �,�' " ;•.'.,„:,,`:, Permit Number: TBD AIRS ID Number: 123 I 1 [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 form7. If multiple emission control methods were identified in Section 6, the following table can be used to state the ion): Pollutant Description of Control Method(s) Overall Requested Control Efficiency (% reduction in emissions) VOC ECD 98 NOx CO HAPs ECD 98 Other: From what year is the following reported actual annual emissions data? 2018 Criteria Pollutant Emissions Inventory Pollutant Emission Factor Actual Annual Emissions Requested Annual Permit Emission Limit(s)5 Uncontrolled Basis Units Source (AP -42, Mfg. etc) Uncontrolled Emissions (Tons/year) Controlled Emissions8 (Tons/year) Uncontrolled Emissions, (Tons/year) Controlled Emissions (Tons/year) VOC 6.4715 lb/bbl ProMax 4.0 630.68 12.62 756.82 15.14 NOx 0.068 lb/MMBtu AP -42 N/A 1.01 N/A 1.21 CO 0.310 lb/MMBtu AP -42 N/A 4.58 N/A 5.48 Non -Criteria Reportable Pollutant Emissions Inventory Chemical Name Chemical Abstract (CAS) Service CAS Number Emission Factor Actual Annual Emissions Uncontrolled ' Basis Units Source (AP -42, Mfg. etc) Uncontrolled Emissions (Pounds/year) Controlled 8 Emissions. (Pounds/year) Benzene 71432 0.0323 lb/bbl ProMax 4.0 6,278 126 Toluene 108883 0.0327 lb/bbl ProMax 4.0 6,364 128 Ethylbenzene 100414 0.0042 lb/bbl ProMax 4.0 812 18 Xylene 1330207 0.0110 lb/bbl ProMax 4.0 2,126 44 n -Hexane 110543 0.6039 lb/bbl ProMax 4.0 117,700 2,354 2,2,4- Trimethylpentane 540841 0.0014 lb/bbl ProMax 4.0 258 6 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. Form APCD-205 - Condensate Storage Tank(s) APEN - Revision 7/2018 AV' COLORADO 51 l, ...men, of F;. Permit Number: TBD AIRS ID Number: 123 I I [Leave blank unless APCD has already assigned a permit % and CURS ID] Section 9 - Applicant Certification I hereby certify that all information contained herein and information submitted with this application is complete, true, and correct. If this is a registration for coverage under General Permit GP01 or GP08, I further certify that this source is and will be operated in full compliance with each condition of the applicable General Permit. Signature of Legally Authorized Person (not a vendor or consultant) Alisson Soehner Name (print) Date Environmental Engineer, Air Quality Title Check the appropriate box to request a copy of the: ❑ Draft permit prior to issuance ❑ Draft permit prior to public notice (Checking any of these boxes may result in an increased fee and/or 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 registration fee of $312.50, if applicable, to: Colorado Department of Public Health and Environment Air Pollution Control Division APCD-SS-B1 4300 Cherry Creek Drive South Denver, CO 80246-1530 Make check payable to: Colorado Department of Public Health and Environment For more information or assistance call: Small Business Assistance Program (303) 692-3175 or (303) 692-3148 APCD Main Phone Number (303) 692-3150 Or visit the APCD website at: https://www.cotorado.gov/cdphe/apcd Form APCD-205 - Condensate Storage Tank(s) APEN - Revision 7/2018 6I A COLORADO Fuuitl+ 7 Fn+r�Fu,+r xi n Q2c Q-�v 3/% cc v.o` ercL�l Condensate Storage Tank(s) APEN Form APCD-205 Air Pollutant Emission Notice (APEN) and Application for Construction Permit All sections of this APEN and application must be completed for both new and existing facilities, including APEN updates. An application with missing information may be determined incomplete and may be returned or result in longer application processing times. You may be charged an additional APEN fee if the APEN is filled out incorrectly or is missing information and requires re -submittal. This APEN is to be used for tanks that store condensate associated with oil and gas industry operations. If your emission source does not fall into this category, there may be a more specific APEN available for your source (e.g. crude oil storage tanks, produced water storage tanks, hydrocarbon liquid 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.goy/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* AIRS ID Number: 123 I Fr a/ [Leave blank unless APCD has already assigned a permit # and AIRS ID] Section 1 - Administrative Information Company Name: Bonanza Creek Energy Operating Company. LLC Site Name: Longhorn U-10 Production Facility (COGCC# 450201) Site Location: NENE S10 T3N R63W Mailing Addrede) 410 17th Street, Suite 1400 (Include Zip Code) Site Location County: Weld NAICS or SIC Code: 1311 Denver, CO 80202 Contact Person: Alisson Soehner • Phone Number: (303) 803-1752 E -Mail Address2: Asoehner@bonanzacrk.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 e-mail to the address provided. :COLORADO AY! IXyrtn N Rk .c • Form APCD-205 - Condensate -Storage Tank(s) APEN - Revision 7/2018 1 I H,,,.�E" or;,:a„, Permit Number: TBD AIRS ID Number: 123 / [Leave blank unless APCD has already assigned a permit # and AIRS ID] Section 2 - Requested Action O NEW permit OR newly -reported emission source O Request coverage under traditional construction permit O Request coverage under a General Permit O GP01 O 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 O Change company name3 ❑ Change permit limit O Transfer of ownership4 O 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: Initial E&P wellsite application 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: Company equipment Identification No. (optional): For existing sources, operation began on: The tank battery will be used for condensate storage prior to it being trucked out. CNDTK-01 For new or reconstructed sources, the projected start-up date is: 07/13/2018 Normal Hours of Source Operation: 24 hours/day 7 days/week 52 Storage tank(s) located at: ❑✓ Exploration a Production (EEtP) site weeks/year O Midstream or Downstream (non E&P) site Will this equipment be operated in any NAAQS nonattainment area? I9 Yes ■ No Are Flash Emissions anticipated from these storage tanks? J Yes ■ No Is the actual annual average hydrocarbon liquid throughput ≥ 500 bbl/day? 1g Yes ■ No If "yes", identify the stock tank gas -to -oil ratio: 0.0104 m3/liter Are these storage tanks subject to Colorado Oil and Gas Conservation Commission (COGCC) 805 series rules? If so, submit Form APCD-105. • Yes 0 No Are you requesting ≥ 6 ton/yr VOC emissions (per storage tank), or are uncontrolled actual emissions a 6 ton/yr (per storage tank)? • Yes I7 No Form APCD-205 - Condensate Storage Tank(s) APEN - Revision 7/2018 ®..,K..� � eoCOLORADO 2 I ,wc��a.ri .v Permit Number: TBD AIRS ID Number: 1 23 / / [Leave blank unless APCD has already assigned a permit # and AIRS ID] Section 4 - Storage Tank(s) Information Actual Annual Amount (bbl/year) Requested Annual Permit Limits (bbl/year) Condensate Throughput: 191,910 187,062 233,892 224,475 From what year is the actual annual amount? Average API gravity of sales oil: 40.3 degrees O Internal floating roof Tank design: ❑✓ Fixed roof RVP of sales oil: 7.5 ❑ External floating roof Storage Tank ID # of Liquid Manifold Storage Vessels in Storage Tank Total Volume of Storage Tank (bbl) Installation Date of Most Recent Storage Vessel in Storage Tank (month/year) Date of First Production (month/year) CNDTK (3) 500 -bbl 1,500 - 4/2018 7/2018 Wells Serviced by this Storage Tank or Tank Battery° (E8P Sites On y) API Number Name of Well Newly Reported Well 05 - 123 - 44703 Longhorn V41-10-9XRLNB GI - - • - - ■ - - • - - • 5 Requested values will become permit limitations. Requested limit(s) should consider future growth. 6 The EEP 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) 40.2465/-104.416044 Operator Stack ID No. Discharge Height Above Ground Level (feet) Temp. (°F) Flow Rate (ACFM) Velocity (ft/sec) ECD-01 35 Indicate the direction of the stack outlet: (check one) 0 Upward 0 Horizontal 0 Downward 0 Other (describe): Indicate the stack opening and size: (check one) 0 Circular ❑ Square/rectangle ❑ Other (describe): ❑ Upward with obstructing raincap Interior stack diameter (inches): 96 Interior stack width (inches): Interior stack depth (inches): Form APCD-205 - Condensate Storage Tank(s) APEN - Revision 7/2018 Ay OcpaLORADO 3 I rrn of .673,1n �I11�4Ea1ui.nrmrnl Permit Number: TBD AIRS ID Number: 1 23 I / [Leave blank unless APCD has already assigned a permit # and AIRS ID] Section 6 - Control Device Information ❑ Check this box if no emission control equipment or practices are used to reduce emissions, and skip to the next section. Vapor ❑ Recovery Unit (VRU): Pollutants Controlled: Size: Make/Model: Requested Control Efficiency: % VRU Downtime or Bypassed (emissions vented): % ❑ Combustion Device: Pollutants Controlled: VOC, HAP Rating: 4 14.03 I MMBtu/hr Make/Model: Crimson CE 1000 Type: Enclosed Combustor Requested Control Efficiency: 98 Manufacturer Guaranteed Control Efficiency: 98 Minimum Temperature: N/A Waste Gas Heat Content: Constant Pilot Light: ❑✓ Yes ❑ No Pilot Burner Rating: 2,437 N/A Btu/scf MMBtu/hr ❑ Closed Loop System Description of the closed loop system: ❑ Other: Pollutants Controlled: Description: Control Efficiency Requested: Section 7 - Gas/Liquids Separation Technology Information (EitP Sites Only) What is the pressure of the final separator vessel prior to discharge to the storage tank(s)? 75 psig Describe the separation process between the well and the storage tanks: The well produces into a single stage 3 -phase separator where condensate is separated out and routed to the condensate tank battery. Form APCD-205 - Condensate Storage Tank(s) APEN - Revision 7/2018 •COLORADO 4 I ��:o.�r,� " HnaIIT bEaivi.enlit✓nl Permit Number: TBD AIRS ID Number: 123 / [Leave blank unless APCD has already assigned a permit 4 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 ): Pollutant _ Description of Control Method(s) Overall Requested Control Efficiency (%, reduction in emissions) VOC ECD 98 NOx CO HAPs ECD 98 Other: From what year is the following reported actual annual emissions data? 2018 Criteria Pollutant Emissions Inventory Pollutant Emission Factor Actual Annual Emissions Requested Annual Permit Emission Limit(s)5 Uncontrolled Basis Units Source (AP -42, Mfg. etc) ) Uncontrolled Emissions (Tons/year) Controlled 8 Emissions (Tons/year) Uncontrolled Emissions (Tons/year) Controlled Emissions (Tons/year) VOCI6.7430 X6.4715 lb/bbl ProMax4.0 630.68 630.67 12.62. 756.82 15.14 NOx 0.068 lb/MMBtu AP -42 N/A 1.01 N/A 1.21 CO 0.310 Ib/MMBtu AP -42 N/A 4.58 N/A 5.48 Non -Criteria Reportable Pollutant Emissions Inventory Chemical Emission Factor Actual Annual Emissions Chemical Name ' Abstract Service (CAS) Number Uncontrolled Basis Units Source (AP -42, Mfg. etc) Uncontrolled Emissions (Pounds/year) Controlled Emissions 8 (Pounds/year) Benzene 71432 10.033610.0323 lb/bbl ProMax 4.0 6,278 126 Toluene 108883 10.0341 10.0327 lb/bbl ProMax 4.0 6,364 128 Ethylbenzene lb/bbl ProMax 4.0 812 18 10041410.00441 0.0042 Xylene 133020710.01141 0.0110 lb/bbl ProMax4.0 2,126 44 n -Hexane 110543 10.62031 0.6039 lb/bbl ProMax 4.0 117,700 2,354 2,2,4- 540841 0.0014 Ib/bbl ProMax 4.0 258 6 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. Form APCD-205 - Condensate Storage Tank(s) APEN - Revision 7/2018 5 1 AY xsiuna Enw.nrm..,i •.COLORADO Permit Plumber: TBD AIRS ID Plumber: 123 / / inilc - Ar'c) h�,=: ��Ir�3�� 7,5,:iRrir r', a r-r-rnm. and .'•IRS Section 9 Applicant Certification I hereby certify that all information contained herein and information submitted with this application is complete, true, and correct. If this is a registration for coverage under General Permit GP01 or GPO8, I further certify that this source is and will be operated in full compliance with each condition of the applicable General Permit. q iv Signature of Legally Authorized Person (not a vendor or consultant) A isson Soehner Name (print) Date Environmental Engineer, Air Quality Title Check the appropriate box to request a copy of the: O Draft permit prior to issuance ❑ Draft permit prior to public notice (Checking any of these boxes may result in art increased fee andtor 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 Ho. 3, Part A, II.C. for revised APEN requirements. Send this form along with $191.13 and the General Permit registration fee of $312.50, if applicable, to: Colorado Department of Public Health and Environment Air Pollution Control Division APCD-SS-B1 4300 Cherry Creek Drive South Denver, CO 80246-1530 Make check payable to: Colorado Department of Public Health and Environment For more information or assistance call: Small Business Assistance Program (303) 692-3175 or (303) 692-3148 APCD Main Phone Number (303) 692-3150 Or visit the APCD website at: https://www.colorado.gov/cdphe/aocd Form APCD,?()5 CowlensigP. Sto , le T, ilklsj APEN - Revis'jr 7/20k8 S s e_A - See_ kt f}ea N) Adesd . (20 rp ,red. 3A SA►9 RECEIVED Produced Water Storage Tank(s) APEN - Form APCD-207 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 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. OCT 1 0 2018 APCD Stationary ourceS Permit Number: rgwErogos AIRS ID Number: 1 23 19j E. / DOZ [Leave blank unless APCD has already assigned a permit # and AIRS ID] Section 1 - Administrative Information Company Name: Bonanza Creek Energy Operating Company, LLC Site Name: Longhorn U-10 Production Facility (COGCC# 450201)) Site Location Site Location: NENE S10 T3N R63W County: Weld Mailing Address: (Include Zip Code) 410 17th Street, Suite 1400 Denver, CO 80202 NAICS or SIC Code: 1311 Contact Person: Phone Number: E -Mail Address2: Alisson Soehner (303) 803-1752 Asoehner@bonanzacrk.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 e-mail to the address provided. Form APCD-207 - Produced Water Storage Tank(s) APEN - Revision 7/2018 388747 COLORADO 1 I Irily rcN,imtEs rn Permit Number: TBD AIRS ID Number: '123 / / [Leave blank unless APCD has already assigned a permit # and AIRS IDI Section 2 - Requested Action ✓❑ NEW permit OR newly -reported emission source ✓❑ Request coverage under traditional construction permit O Request coverage under a General Permit ❑ GP05 ❑ GP08 If General Permit coverage is requested, the General Permit registration fee of $312.50 must be submitted along with the APEN filing fee. -OR- ❑ MODIFICATION to existing permit (check each box below that applies) ❑ Change in equipment ❑ Change company name3 O Change permit limit ❑ 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 It Notes: Initial E&P wellsite application 3 For company name change, a completed Company Name Change Certification Form (Form APCD-1O6) 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: Company equipment Identification No. (optional): For existing sources, operation began on: Storage of produced water prior to being trucked out PWT-01 For new or reconstructed sources, the projected start-up date is: 07/13/2018 Normal Hours of Source Operation: 24 Storage tank(s) located at: hours/day 7 days/week 52 weeks/year ❑✓ Exploration Et Production (E@P) site 0 Midstream or Downstream (non EEtP) site Will this equipment be operated in any NAAQS nonattainment area? ✓ Yes ❑ No Are Flash Emissions anticipated from these storage tanks? ✓ Yes ❑ No Are these storage tanks located at a commercial facility that accepts oil production wastewater for processing? ❑ Yes No ✓ Do these storage tanks contain less than 1% by volume crude oil on an annual average basis? ❑ Yes ✓ No Are these storage tanks subject to Colorado Oil and Gas Conservation Commission (COGCC) 805 series rules? If so, submit Form APCD-105. ❑ Yes No ✓ Are you requesting ≥ 6 ton/yr VOC emissions (per storage tank), or are uncontrolled actual emissions ≥ 6 ton/yr (per storage tank)? ❑ Yes No ✓ Form APCD-207 - Produced Water Storage Tank(s) APEN - Revision 7/2018 COLORADO I.-garment ught nt r:DP.Atc ❑✓ Upward ❑ Horizontal Permit Number: TBD AIRS ID Number: 1 23 [Leave blank unless APCD has already assigned a permit # and AIRS ID] Section 4 - Storage Tank(s) Information Produced Water Throughput Actual Annual Amount (bbl /year) 124,100 Requested Annual Permit Limits (bbl /year) 148,920 From what year is the actual annual amount? Tank design: ❑✓ Fixed roof ❑ Internal floating roof ❑ External floating roof Storage Tank ID # of Liquid Manifold Storage Vessels in Storage Tank Total Volume of Storage Tank (bbl) Installation Date of Most Recent Storage Vessel in Storage Tank (month/year) Date of First Production (month/year) PWT-01 (1) 500 -bbl 500 4/2018 7/2018 Wells Serviced by this Storage Tank or Tank Battery6 (E&P Sites On y) API Number Name of Well Newly Reported Well 05 - 123 -44703 Longhorn V41-10-9XRLNB ✓ - - ❑ - ❑ 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) 40.2465/-104.416044 Operator Stack ID No. Discharge Height Above Ground Level (feet) Temp. (°F) Flow Rate (ACFM) Velocity (ft/sec) ECD-01 35 Indicate the direction of the stack outlet: (check one) ['Downward ['Other (describe): ❑ Upward with obstructing raincap Indicate the stack opening and size: (check one) ['Circular Interior stack diameter (inches): 96 Li Square/rectangle Interior stack width (inches): Interior stack depth (inches): ❑Other (describe): Form APCD-207 - Produced Water Storage Tank(s) APEN - Revision 7/2.018 COLORADO =ro„w+t;:, Permit Number: TBD AIRS ID Number: 1 23 I [Leave blank unless APCD has already assigned a permit ft and AIRS ID] Section 6 - Control Device Information ❑ Check this box if no emission control equipment or practices are used to reduce emissions, and skip to the next section. Vapor ❑ Recovery Unit (VRU): Pollutants Controlled: Size: Requested Control Efficiency: VRU Downtime or Bypassed (emissions vented): Make/Model: % ❑ Combustion Device: Pollutants Controlled: Rating: Type: VOC, HAP 4 Enclosed Combustor MMBtu/hr Make/Model: Crimson CE 1000 Requested Control Efficiency: 95 Manufacturer Guaranteed Control Efficiency: 98 Minimum Temperature: N/A Waste Gas Heat Content: 2,437 Btu/scf Constant Pilot Light: ❑✓ Yes ❑ No Pilot Burner Rating: N/A MMBtu/hr O Closed Loop System Description of the closed loop system: ❑ Other: Pollutants Controlled: 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)? 75 psig Describe the separation process between the well and the storage tanks: The well produces to a single stage 3 -phase separator where produced water is separated out and routed to the produced water tank. Form APCD-207 - Produced Water Storage Tank(s) APEN - Revision 7/2018 4 I AI COLORADO Permit Number: TBD AIRS ID Number: 123 / [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 ): Pollutant Description of Control Method(s) Overall Requested Control Efficiency (% reduction in emissions) VOC ECD 95 NOx CO HAPs ECo 95 Other: From what year is the following reported actual annual emissions data? 2018 Criteria Pollutant Emissions Inventory Pollutant Emission Factor7 Actual Annual Emissions Requested Annual Permit Emission Limst(s)5 Uncontrolled Basis Units Source ' (AP -42, Mfg., etc.) Uncontrolled Emissions (tons/year) Controlled Emissions 8 (tons/year) Uncontrolled Emissions (tons/year) Controlled Emissions (tons/year) VOC 0.2620 lb/bbl State EF 16.26 0.81 19.51 0.98 NOx 0.0009 lb/bbl State EF N/A 0.06 N/A 0.07 CO 0.0024 lb/bbl State EF N/A 0.15 N/A 0.18 Non -Criteria Reportable Pollutant Emissions Inventory Chemical Name Chemical Abstract Service (CAS) Number Emission Factor7 Actual Annual Emissions Uncontrolled Basin8 Units Source (AP -42, Mfg., etc.) Uncontrolled Emissions (pounds/year) Controlled Emissions (pounds/year) Benzene 71432 0.0070 lb/bbl State EF 870 44 Toluene 108883 Ethylbenzene 100414 Xylene 1330207 n -Hexane 110543 0.0220 lb/bbl State EF 2,732 138 2,2,4- Trimethylpentane 540841 5 Requested values will 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. Form APCD-207 - Produced Water Storage Tank(s) APEN - Revision 7/2018 © COLORADO 5 , s,y Permit Number: TBD AIRS ID Number: 123 I I [Leave blank unless APCD has already assigned a permit ,1 and AIRS ID] Section 9 - Applicant Certification I hereby certify that all information contained herein and information submitted with this application is complete, true, and correct. If this is a registration for coverage under General Permit 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. /o? le Signature of Legally Authorized Person (not a vendor or consultant) Date Alisson Soehner Environmental Engineer, Air Quality Name (print) Title Check the appropriate box to request a copy of the: ❑ Draft permit prior to issuance ❑ Draft permit prior to public notice (Checking any of these boxes may result in an increased fee and/or 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 registration fee of $312.50, if applicable, to: Colorado Department of Public Health and Environment Air Pollution Control Division APCD-SS-B1 4300 Cherry Creek Drive South Denver, CO 80246-1530 Make check payable to: Colorado Department of Public Health and Environment For more information or assistance call: Small Business Assistance Program (303) 692-3175 or (303) 692-3148 APCD Main Phone Number (303) 692-3150 Or visit the APCD website at: https://www.colorado.govicdphe/apcd Form APCD-207 - Produced Water Storage Tank(s) APEN Revision 7/2018 COLORADO 6 I {faFF.yKmr vM c i vy 3 /4/\1 v« Qom►:( Produced Water Storage Tank(s) APEN - Form APCD-207 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 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. Permit Number: 14 LJ l oSo AIRS ID Number: 123 '9FFe/ �2 [Leave blank unless APCD has already assigned a permit # and AIRS ID] Section 1 - Administrative Information Company Name: Bonanza Creek Energy Operating Company, LLC Site Name: Longhorn U-10 Production Facility (COGCC# 450201)) Site Location: NENE S10 T3N R63W Mailing Addrede) 410 17th Street, Suite 1400 (Include Zip Code) Denver, CO 80202 Site Location County: Weld NAICS or SIC Code: 1311 Contact Person: Alisson Soehner Phone Number: (303) 803-1752 E -Mail Address2: Asoehner@bonanzacrk.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. Form APCD-207 - Produced Water Storage Tank(s) APEN - Revision 7/2018 COLORADO 1 I A�'' °`R "x",at,t� Roatlltb Enuf.Onmmi Permit Number: TBD AIRS ID Number: 123 [Leave blank unless APCD has already assigned a permit # and AIRS ID] Section 2 - Requested Action ❑✓ NEW permit OR newly -reported emission source ❑✓ Request coverage under traditional construction permit O Request coverage under a General Permit ❑ GP05 ❑ GP08 If General Permit coverage is requested, the General Permit registration fee of $312.50 must be submitted along with the APEN filing fee. OR- ❑ MODIFICATION to existing permit (check each box below that applies) O Change in equipment ❑ Change company name3 ❑ Change permit limit O Transfer of ownership4 ❑ 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 a Notes: Initial E&P wellsite application 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: Company equipment Identification No. (optional): For existing sources, operation began on:. Storage of produced water prior to being trucked out PWT-01 For new or reconstructed sources, the projected start-up date is: 07/13/2018 Normal Hours of Source Operation: 24 Storage tank(s) located at: hours/day 7 days/week 52 ❑✓ Exploration Et Production (EEtP) site weeks/year ❑ Midstream or Downstream (non EEtP) site Will this equipment be operated in any NAAQS nonattainment area? ✓ Yes ❑ No Are Flash Emissions anticipated from these storage tanks? / Yes • No Are these storage tanks located at a commercial facility that accepts oil production wastewater for processing? ❑ Yes No ../ Do these storage tanks contain less than 1% by volume crude oil on an annual average basis? ❑ Yes i No Are these storage tanks subject to Colorado Oil and Gas Conservation Commission (COGCC) 805 series rules? If so, submit Form APCD-105. ❑ Yes p No Are you requesting ≥ 6 ton/yr VOC emissions (per storage tank), or are uncontrolled actual emissions ≥ 6 ton/yr (per storage tank)? ❑ Yes No ✓ Form APCD-207 - Produced Water Storage Tank(s) APEN - Revision 7/2018 2 I/jy,,. COLOR APO Department EnY{14tJnP'.1 ❑✓ Upward O Horizontal Permit Number: TBD AIRS ID Number: 123 / / [Leave blank unless APCD has already assigned a permit t and AIRS ID] Section 4 - Storage Tank(s) Information Produced Water Throughput: Actual Annual Amount (bbl/year) 124,100 Requested Annual Permit Limits (bbl/year) 148,920 From what year is the actual annual amount? Tank design: ❑✓ Fixed roof O Internal floating roof ❑ External floating roof Storage Tank ID # of Liquid Manifold Storage Vessels in Storage Tank Total Volume of Storage Tank (bbl) Installation Date ' of Most Recent Storage Vessel in Storage Tank (month/year) Date of First Production (month/year) PWT-01 (1) 500 -bbl 500 4/2018 7/2018 Wells Serviced by this Storage Tank or Tank Battery6 (EftP Sites On y) API Number Name of Well Newly Reported Well 05 -123 -44703 Longhorn V41-10-9XRLNB ✓ - - ❑ - - ❑ - - ❑ . ❑ s Requested values will become permit limitations. Requested limit(s) should consider future growth. 6 The E£rP 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) 40.2465/-104.416044 Operator Stack ID No. Discharge Height Above Ground Level (feet) Temp. (°F) Flow Rate (ACFM) Velocity (ft/sec) ECD-01 35 Indicate the direction of the stack outlet: (check one) O Downward ['Other (describe): O Upward with obstructing raincap Indicate the stack opening and size: (check one) ❑✓ Circular Interior stack diameter (inches): 96 ❑ 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 AVCOLORADO Permit Number: TBD AIRS ID Number: 123 / / [Leave blank unless APCD has already assigned a permit # and AIRS ID] Section 6 - Control Device Information ❑ Check this box if no emission control equipment or practices are used to reduce emissions, and skip to the next section. Vapor O Recovery Unit (VRU): Pollutants Controlled: Size: Make/Model: Requested Control Efficiency: % VRU Downtime or Bypassed (emissions vented): % ✓❑ Combustion Device: Pollutants Controlled: VOC, HAP Rating: 4 Type: Enclosed Combustor Requested Control Efficiency: MMBtu/hr Make/Model: Crimson CE 1000 95 ManufacturerGuaranteed Control Efficiency: 98 Minimum Temperature: N/A Waste Gas Heat Content: Constant Pilot Light: ✓❑ Yes ❑ No Pilot Burner Rating: 1,496 2,437 N/A Btu/scf MMBtu/hr O Closed Loop System Description of the closed loop system: O Other: Pollutants Controlled: 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)? 75 psig Describe the separation process between the well and the storage tanks: The well produces to a single stage 3 -phase separator where produced water is separated out and routed to the produced water tank. Form APCD,207 - Produced Water Storage Tank(s) APEN - Revision 7/2018 AVECOLORADO 4lA:7;a= iiaallT b Enulravmm+l Permit Number: TBD AIRS ID Number: 123 / [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 ): Pollutant Description of Control Method(s) Overall Requested Control Efficiency (% reduction in emissions) VOC ECD 95 NOx CO HAPs ECD 95 Other: From what year is the following reported actual annual emissions data? 20 1 8 Criteria Pollutant Emissions Inventory Pollutant Emission Factor7 Actual Annual Emissions Requested Annual Permit Emission Limit(s)5 Uncontrolled Basis Units Source (AP -42, Mfg., etc.) Uncontrolled (tons/year) Controlled 8 Emissions Emissions Emissions (tons/year) Uncontrolled ` (tons/year) Controlled Emissions (tons/year) VOC 0.2620 lb/bbl State EF 16.26 0.81 19.51 0.98 NOx [0 0037lg igg lb/bbl State EF N/A 0:96 10.23 I N/A 9:9710.27 CO 10 016710.0021 lb/bbl State EF N/A 0.15 1.04 I N/A 948 1.24 Non -Criteria Reportable Pollutant Emissions Inventory Chemical Name Chemical Abstract Service CA5 ( ) Number' Emission Factor7 Actual Annual Emissions Uncontrolled Basis Units Source (AP -42, Mfg., etc.) Uncontrolled Emissions (pounds/year) Controlled Emissions 8 (pounds/year) Benzene 71432 0.0070 lb/bbl State EF 870 44 Toluene 108883 Ethylbenzene 100414 Xylene 1330207 n -Hexane 110543 0.0220 lb/bbl State EF 2,732 138 2,2,4- Trimethylpentane 540841 5 Requested values will 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. Form APCD-207 - Produced Water Storage Tank(s) APEN - Revision 7/2018 ©© COLORADO 5 I AY lint Heallit6Enul.nnmo-nl Permit Number: TBD AIRS ID Number: 123 / f [Leave blank r iIc' ;,`.PCG`1i.,. e rc:tcy 15S rei cd o pCr rnit ? and ANS, D 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 GPDS or GP08, I further certify that this source is and will be operated in full compliance with each condition of the applicable General Permit. /0.q-16 Signature of Legally Authorized Person (not a vendor or consultant) Date Alissan Soehner Environmental Engineer, Air Quality Name (print) Title Check the appropriate box to request a copy of the: Draft permit prior to issuance El 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 5191.13 and the General Permit registration fee of $312,50, if applicable, to; Colorado Department of Public Health and Environment Air Pollution Control Division APCD-SS-B1 4300 Cherry Creek Drive South Denver, CO 80246-1530 Make check payable to: Colorado Department of Public Health and Environment For more information or assistance call: Small Business Assistance Program (303) 692.3175 or (303) 692-3148 APCD Main Phone Number (303) 692.3150 Or visit the APCD website at: h ttps: f iwww,colorado. Rov rcdphe l aped for in APCD-2O7 Produced Waler Storage 1-6: ,Sl APEN • Revision 7/2018 4044Ra''' L. 6 ` t '- RECEIVED UCT 1 0 ZU18 Gas Venting APEN - Form APCD-211 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 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: /g / gr AIRS ID Number: 123 /9FFE / 0L.' APCD Stationary Sources. [Leave blank unless APCD has already assigned a permit l± and AIRS ID] Section 1 - Administrative Information Company Name: Bonanza Creek Energy Operating Company, LLC Site Name: Longhorn U-10 Production Facility (COGCC# 450201) Site Location: NENE S10 T3N R63W Mailing Address: 410 17th Street, Suite 1400 (Include Zip Code) Denver, CO 80202 Site Location Weld County: NAICS or SIC Code: 1311 Contact Person: Alisson Soehner Phone Number: (303) 803-1752 E -Mail Address2: Asoehner@bonanzacrk.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 e-mail to the address provided. 388749 :COLORADO Form APCD-211 - Gas Venting APEN - Revision 7/2018 Permit Number: TBD AIRS ID Number: 123 / / [Leave blank unless APCD has already assigned a permit # and MRS 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 O Change permit limit ❑ Transfer of ownership4 O 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 It Notes: Initial E&P wellsite application. No Pipeline Infrastructure available at this time; produced gas is flared at the Crimson ECD. 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 gas venting will be controlled at an ECD Company equipment Identification No. (optional): Produced Gas Flare For existing sources, operation began on: For new, modified, or reconstructed sources, the projected start-up date is: 07/13/2018 0 Check this box if operating hours are 8,760 hours per year; if fewer, fill out the fields below: Normal Hours of Source Operation: hours/day Will this equipment be operated in any NAAQS nonattainment area? Is this equipment located at a stationary source that is considered a Major Source of (HAP) Emissions? Is this equipment subject to Colorado Regulation No. 7, Section XVII.G? Form APCD-211 - Gas Venting APEN - Revision 7/2018 days/week weeks/year O Yes ❑ Yes O Yes ❑ No ❑ No ❑ No c0LORA0O c, 0 I.+.en: of 2 I.ra+im trFt. roves,. Permit Number: TBD AIRS ID Number: 123 / / [Leave blank unless APCD has already assigned a permit ;t and AIRS ID] Section 4 - Process Equipment Information ❑✓ Gas/Liquid Separator O Well Head Casing ❑ Pneumatic Pump Make: Model: ❑ Compressor Rod Packing Make: Model: ❑ Blowdown Events # of Events/year: ❑ Other Description: Serial #: # of Pistons: Volume per event: Capacity: gal/min Leak Rate: Scf/hr/pist MMscf/event 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 Gas Venting Process Parameters5: Liquid Throughput Process Parameters5: Vented Gas Properties: ❑ No Vent Gas Heating Value: 1 590 BTU/SCF Requested: 80 MMSCF/year Actual: N/A MMSCF/year -OR- Requested: bbl/year Actual: bbl/year Molecular Weight: VOC (Weight %) 45.6323 Benzene (Weight %) 0.1747 Toluene (Weight %) 0.2157 Ethylbenzene (Weight %) 0.0376 Xylene (Weight %) 0.1299 n -Hexane (Weight %) 1.2620 2,2,4-Trimethylpentane (Weight %) 0.0009 Additional Required Information: ❑✓ Attach a representative gas analysis (including BTEX Et n -Hexane, temperature, and pressure) Attach a representative pressurized extended liquids analysis (including BTEX Et n -Hexane, temperature, and pressure) O 5 Requested values will become permit limitations. Requested limit(s) should consider future process growth. Form APCD-211 - as Venting APEN - Revision 7/2018 COLOfiADO 3I :J Permit Number: TBD AIRS ID Number: 123 / / [Leave blank unless APCD has already assigned a permit 1 and AIRS ID] Section 5 - Stack Information Geographical Coordinates (Latitude/Longitude or UTM) 40.2465/-104.416044 Operator ; Stack ID No: Discharge Height, Above Ground Level (Feet) Temp ( F) Flow` Rate (ACFM) Velocity Mfr/seC) ECD-01 35 Indicate the direction of the stack outlet: (check one) p✓ Upward Horizontal 0 0 Downward Other (describe): Indicate the stack opening and size: (check one) �✓ Circular 0 Other (describe): Interior stack diameter (inches): Upward with obstructing raincap 96 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. VRU: Pollutants Controlled: Size: Make/Model: Requested Control Efficiency: % VRU Downtime or Bypassed: % r Combustion Device: Pollutants Controlled: VOC, HAP Rating: 33 Type: Enclosed Combustor Make/Model: Requested Control Efficiency: 98 Manufacturer Guaranteed Control Efficiency: 98 Minimum Temperature: N/A MMBtu/hr Crimson CE 1000 Waste Gas Heat Content: 1,590 Btu/scf Constant Pilot Light: 0 Yes No Pilot burner Rating: N/A MMBtu/hr Other: Pollutants Controlled: Description: Requested Control Efficiency: Form APCD-211 - Gas Venting APEN - Revision 7/2018 4 I �COLORADO rFi,��o., Permit Number: TBD AIRS ID Number: 123 / / [Leave blank unless APCD h as.already assigned a permit # and MRS 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 ficiency (% reduction): Pollutant Description of Control Method(s) Overall Requested Control Efficiency (% reduction in emissions) PM SOX NO. CO VOC ECD 98 HAPs ECD 98 Other: From what year is the following reported actual annual emissions data? 201 8 Criteria Pollutant Emissions Inventory Pollutant Emission Factor Actual Annual Emissions Requested Annual Permit s Emission Limit(s) Uncontrolled : Basis Units Source (AP -42, Mfg., etc.) Uncontrolled Emissions (tons/year) Controlled 6 Emissions (tons/year) Uncontrolled Emissions (tons/year) Controlled Emissions (tons/year) PM SOx 0.00005 lb/MMBtu AP -42 N/A N/A N/A 0.01 NOX 0.068 lb/MMBtu AP -42 N/A N/A N/A 9.74 --- CO 0.310 lb/MMBtu AP -42 N/A N/A N/A 44.38 -- VOC 33,556 lb/MMscf Mass Balance N/A N/A 3,020.5 / 60.41 Non -Criteria Reportable Pollutant Emissions Inventory Chemical Emission Factor Actual Annual Emissions Chemical Name Abstract Service CAS ( ) Number Uncontrolled Basis Units Source (AP -42, Mfg., etc.) Uncontrolled Emissions (pounds/year) Controlled Emissions 6 (pounds/year) Benzene 71432 128.5 lb/MMscf Mass Balance 23,126.0 464.0 Toluene 108883 158.6 lb/MMscf Mass Balance 28,552.0 ' 572.0 Ethylbenzene 100414 27.6 Ib/MMscf Mass Balance 4,978.0 ' 100.0 Xylene 1330207 90.4 lb/MMscf Mass Balance 16,268.0 -- 326.0 " n -Hexane 110543 928.0 lb/MMscf Mass Balance 167,044.0 ' 3,342.0 2,2,4- Trimethylpentane 540841 0.7120.04.0 lb/MMscf Mass Balance/ 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. Form APCD-211 - Gas Venting APEN - Revision 7/2018 COLORADO 5 I AV Permit Number: TBD AIRS ID Number: 123 / / [Leave blank unless APCD has already assigned a permit PI 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. trE Signature of Legally Authorized Person (not a vendor or consultant) Date Alisson Soehner Environmental Engineer, Air Quality Name (please print) Title Check the appropriate box to request a copy of the: Draft permit prior to issuance ❑ Draft permit prior to public notice (Checking any of these boxes may result in an increased fee and/or 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: Colorado Department of Public Health and Environment Air Pollution Control Division APCD-SS-B 1 4300 Cherry Creek Drive South Denver, CO 80246-1530 Make check payable to: Colorado Department of Public Health and Environment For more information or assistance call: Small Business Assistance Program (303) 692-3175 or (303) 692-3148 APCD Main Phone Number (303) 692-3150 Or visit the APCD website at: https: //www.colorado.gov/cdphe/apcd COLORADO Form APCD-211 - Gas Venting APEN - Revision 7/2018 Hello