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Home My WebLink About20171760COLORADO Department of Public Health fs Environment Dedicated to protecting and improving the health and environment of the people of Colorado Weld County - Clerk to the Board 11500 St PO Box 758 Greeley, CO 80632 June 5, 2017 Dear Sir or Madam: On June 8, 2017, the Air Pollution Control Division will begin a 30 -day public notice period for Leprino Foods Company - Greeley Manufacturing 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 ubl c kviQ. ' Co(la ( I 7 Larry Wolk, MD, MSPH, Executive Director and Chief Medical Officer cc PLcmm TP), (-It.CPe), pWC ERfct-iicK<r-rn) cple1(7 2017-1760 Air Pollution Control Division Notice of a Proposed Project or Activity Warranting Public Comment Website Title: Leprino Foods Company - Greeley Manufacturing Facility - Weld County Notice Period Begins: June 8, 2017 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: Leprino Foods Company Facility: Greeley Manufacturing Facility Milk products processing plant 1302 1st Ave Greeley, CO Weld County The proposed project or activity is as follows: Leprino Foods Company is proposing to add equipment at their Greeley facility and increase production of various cheese and dairy products 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 drafts of Construction Permits 16WE1091, 16WE1090, 16WE1092 and 17WE0202 have been filed with the Weld County Clerk's office. A copy of the draft permit and the Division's analysis are available on the Division's website at https: / /www.colorado.gov/ pacific/cdphe/air-permit-public-notices The Division hereby solicits submission of public comment from any interested person concerning the ability of the proposed project or activity to comply with the applicable standards and regulations of the Commission. The Division will receive and consider written public comments for thirty calendar days after the date of this Notice. Any such comment must be submitted in writing to the following addressee: Michael J. Harris Colorado Department of Public Health and Environment 4300 Cherry Creek Drive South, APCD-SS-B1 Denver, Colorado 80246-1530 cdphe.commentsapcd@state.co.us COIO&A0O 1 Ia `<, COLORADO Air Pollution Control Division Department of Public Health & Environment Permit number: Date issued: Issued to: Facility Name: Plant AIRS ID: Physical Location: County: General Description: CONSTRUCTION PERMIT 16WE1090 Leprino Foods Company Leprino Foods Company - Greeley 123/0002 1302 15t Avenue, Greeley Weld Cheese and Dairy Product Manufacturing Equipment or activity subject to this permit: Issuance: 1 Facility Equipment ID AIRS Point Description Process dryer 04 (PD 04) 020 Dual burner, natural-gas fired, indirect air heated, powdered milk products dryer Make: Tetra Pak Model: Dryer plant Serial Number: TBD Dryer Burner design rate input: 44.1 MM Btu/hour Dryer production rate: 16,620 lb/hour of dried protein Particulate emissions controlled by baghouse: Manufacturer, Model, SN - TBD 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 THOSE GENERAL TERMS AND CONDITIONS INCLUDED IN THIS DOCUMENT AND THE FOLLOWING SPECIFIC TERMS AND CONDITIONS: REQUIREMENTS TO SELF -CERTIFY FOR FINAL APPROVAL 1. Point 020: YOU MUST notify the Air Pollution Control Division (Division) no later than fifteen days after commencement of operation under this permit by submitting a Notice of Startup (NOS) form to the Division. The Notice of Startup (NOS) form may be downloaded online at https://www.colorado.gov/pacific/cdphe/other-air-permitting-notices. Failure to notify the Division of startup of the permitted source is a violation of AQCC Regulation Number 3, Part B, III.G.1 and can result in the revocation of the permit. 2. Within one hundred and eighty days (180) after commencement of operation or issuance of this permit, whichever is later, compliance with the conditions contained on this permit must be demonstrated to the Division. It is the permittee's responsibility to self -certify compliance with the conditions. Failure to demonstrate compliance within 180 days may result in revocation of the permit or enforcement action by the Division. Information on how to certify compliance COLORADO Air Pollution Control Division Page 1 of 8 was mailed with a"permi or can .btai -." :m the ivision's website at https: / /www.colorado.gov/pacific/cdphe/air-permit-self-certification. (Reference: Regulation Number 3, Part B, III.G.2). 3. This permit will 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 per Regulation Number 3, Part B, III.F.4.b. (Reference: Regulation Number 3, Part B, III.F.4.) 4. Within one hundred and eighty days (180) after commencement of operation or issuance of this permit, whichever is later, the operator must complete all initial compliance testing and sampling as required in this permit and submit the results to the Division as part of the self - certification process. (Reference: Regulation Number 3, Part B, III.G.2.) 5. The owner or operator must develop an operating and maintenance (O£tM) plan, along with a recordkeeping format, that outlines how the applicant will maintain compliance on an ongoing basis with the requirements of this permit. Compliance with the O&M plan must commence at startup. Within one hundred and eighty days (180) after commencement of operation or issuance of this permit, whichever is later, the owner or operator must submit the O&M plan to the Division. Failure to submit an acceptable operating and maintenance plan could result in revocation of the permit. Note that the Division may modify the monitoring requirements as part of the Title V Operating Permit if this facility is subject to Title V permitting (Reference: Regulation Number 3, Part B, III.G.2.). 6. Within thirty (30) days after commencement of operation or issuance of this permit, whichever is later, the permit number must be marked on the subject equipment for ease of identification. (Reference: Regulation Number 3, Part B, III.E.) (State only enforceable) 7. The manufacturer, model and serial number of the subject equipment must be provided to the Division within one hundred and eighty days (180) after commencement of operation or issuance of this permit, whichever is later. (Reference: Regulation Number 3, Part B, III.G.2.) EMISSION LIMITATIONS AND RECORDS 8. The owner or operator must track emissions from all insignificant activities at the facility on an annual basis to demonstrate compliance with the facility emission limitations as indicated below. An inventory of each insignificant activity and associated emission calculations must be made available to the Division for inspection upon request. For the purposes of this condition, insignificant activities must be defined as any activity or equipment, which emits any amount but does not require an Air Pollution Emission Notice (APEN) or is permit exempt. (Reference: Regulation Number 3, Part C. II.E.) Total emissions from the facility, including all permitted emissions and potential to emit from all insignificant activities, must be less than: • 100 per year of _carbon monoxide (CO) 9. Emissions of air pollutants must not exceed the following limitations. Monthly records of the actual emission rates must be maintained by the applicant and made available to the Division for inspection upon request. (Reference: Regulation Number 3, Part B, II.A.4.) . COLORADO Air Pollution Control Division tt+3l: o! V'^..t�:IIC i is yi tt, 4 Envi. ,nrr;t tt Page 2 of 8 Monthly Limits: Facility Equipment ID AIRS Point Tons per Month Emission Type PM PM10 PM2.5 NO,SO2 VOC CO Process dryer 04 (PD 04) 020 1.27 1.27 0.14 0.30 0.00 0.08 2.43 Point Note: Monthly limits are based on a 31 -day month. The owner or operator must calculate monthly emissions based on the calendar month. Annual Limits: Facility Equipment ID AIRS Point Tons per Year Emission Type PM PMio PM2.5_ NO,� SOZ VOC CO Process dryer 04 (PD 04) 020 14.9 14.9 1.7 3.6 ---- 1.0 28.6 Point See "Notes to Permit Holder" for information on emission factors and methods used to calculate limits. All emission calculations must be made using the emission factors and format specified in Notes to Permit Holder. The owner or operator must submit an Air Pollutant Emission Notice (APEN) and receive a modified permit prior to the use of any other method of calculating emissions. During the first twelve (12) months of operation, compliance with both the monthly and annual emission limitations is required. After the first twelve (12) months of operation, compliance with only the annual limitation is required. Compliance with the annual limits for criteria air pollutants, must be determined on a rolling twelve (12) month total. By the end of each month a new twelve month total is calculated based on the previous twelve months' data. The permit holder must calculate actual emissions each month and keep a compliance record on site or at a local field office with site responsibility for Division review. 10. The following control equipment must be maintained and operated to ensure satisfactory performance. The owner or operator must monitor compliance with this condition through the results of approved compliance tests (when required), compliance with the Operating and Maintenance Plan, compliance records, and other methods as approved by the Division. (Reference: Regulation Number 3, Part B, III.E.) Facility Equipment ID AIRS Point Control Device Controlled Pollutants Process dryer 04 (PD 04) 020 Baghouse PM, PM10, PM2.5 :COLORADO Air Air Pollution Control Division Jf Pa.bl e hien't; y Er.•r.r_�r:>ce'rt Page 3 of 8 PROCESS LIMITATIO 11. This source must be limited to the following maximum consumption, processing and/or operational rates as listed below. Monthly records of the actual process rates must be maintained by the applicant and made available to the Division for inspection upon request. (Reference: Regulation Number 3, Part B, II.A.4) Process/Consumption Limits Facility Equipment ID AIRS Point Process Parameter Annual Limit Monthly Limit Process dryer 04 (PD 04) 020 Consumption of natural gas 378.7 MM scf 32.16MM scf 020 Powdered milk production 72,795 tons 6,183 tons The monthly limits included in this permit were derived from the annual limits based on a 31 - day month. The owner or operator must calculate monthly process rates based on the calendar month. During the first twelve (12) months of operation, compliance with both the monthly and yearly process limitations must be required. After the first twelve (12) months of operation, compliance with only the yearly limitation must be required. Compliance with the yearly process limits must be determined on a rolling twelve (12) month total. By the end of each month a new twelve-month total is calculated based on the previous twelve months' data. The permit holder must calculate monthly process rates and keep a compliance record on site or at a local field office with site responsibility, for Division review. STATE AND FEDERAL REGULATORY REQUIREMENTS 12. Visible emissions must not exceed twenty percent (20%) opacity during normal operation of the source. During periods of startup, process modification, or adjustment of control equipment visible emissions must not exceed 30% opacity for more than six minutes in any sixty consecutive minutes. Opacity must be determined using EPA Method 9. (Reference: Regulation Number 1, II.A.1. Et 4.) 13. This source is subject to the odor requirements of Regulation Number 2. (State only enforceable) 14. Points 020: This source is located in an ozone non -attainment or attainment -maintenance area and subject to the Reasonably Available Control Technology (RACT) requirements of Regulation Number 3, Part B, III.D.2. RACT was determined to be no control due to the high cost per ton of pollutant removed. OPERATING a MAINTENANCE REQUIREMENTS 15. The owner or operator must develop an operating and maintenance (OEM) plan, along with a recordkeeping format, that outlines how the applicant will maintain compliance on an ongoing basis with the requirements of this permit. Compliance with the OEtM plan must commence at startup. Within one hundred and eighty days (180) after commencement of operation or issuance of this permit, whichever is later, the owner or operator must submit the O&M plan to the Division. Failure to submit an acceptable operating and maintenance plan could result in revocation of the permit. Note that the Division may modify the monitoring requirements as part of the Title V Operating Permit if this facility is subject to Title V permitting (Reference: Regulation Number 3, Part B, III.G.2.). COLORADO Air Pollution Control Division ,:rteof W'abfiD r , Er. .: r;c'tt Page 4 of 8 COMPLIANCE TESTING AND SAMPLING Initial Testing Requirements 16. Within 180 days of startup, the owner or operator must demonstrate compliance with Condition 12, using EPA Method 9 to measure opacity from the dryer (AIRS ID 020). This measurement must consist of a minimum twenty-four consecutive readings taken at fifteen second intervals over a six -minute period. (Reference: Regulation Number 1, II.A.1 >:t 4) Periodic Testing Requirements 17. No periodic testing is required ADDITIONAL REQUIREMENTS 18. The permit number must be marked on the subject equipment for ease of identification. (Reference: Regulation Number 3, Part B, III.E;) (State only enforceable) 19. A Revised Air Pollutant Emission Notice (APEN) must be filed: (Reference: Regulation Number 3, Part A, II.C.) a. By April 30 of the year following a significant increase in emissions. A significant increase in emissions is defined as follows: For any criteria pollutant: For sources emitting less than 100 tons per year, a change in actual emissions of five tons per year or more, above the level reported on the last APEN submitted; or For volatile organic compounds (V0C) and nitrogen oxide (N0x) sources in an ozone non -attainment area emitting less than 100 tons of V0C or nitrogen oxide per year, a change in actual emissions of one ton per year or more or five percent, whichever is greater, above the level reported on the last APEN submitted; or For sources emitting 100 tons per year or more of a criteria pollutant, 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 sources emitting any amount of lead, a change in actual emissions, above the level reported on the last APEN submitted, of fifty (50) pounds of lead 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. b. Whenever there is a change in the owner or operator of any facility, process, or activity; or c. Whenever new control equipment is installed, or whenever a different type of control equipment replaces an existing type of control equipment; or d. Whenever a permit limitation must be modified; or COLORADO Aar Pollution Control Division f Pobk, Igea?h,,,,-Erzvr,r,rx'"?:: Page 5 of 8 e. No later 0 days GENERAL TERMS AND CONDITIONS: 20. This permit and any attachments must be retained and made available for inspection upon request. The permit may be reissued to a new owner by the Division as provided in Regulation Number 3, Part B, II.B upon a request for transfer of ownership and the submittal of a revised APEN and the required fee. 21. If this permit specifically states that final approval has been granted, then the remainder of this condition is not applicable. Otherwise, the issuance of this construction permit is considered initial approval and does not provide "final" approval for this activity or operation of this source. Final approval 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, III.G. Final approval 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 approval. Details for obtaining final approval to operate are located in the Requirements to Self -Certify for Final Approval section of this permit. The operator must retain the permit final approval letter issued by the Division after completion of self -certification with the most current construction permit. 22. This permit is issued in reliance upon the accuracy and completeness of information supplied by the applicant 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 applicant or, applicant's agents. It is valid, only for the equipment and operations or activity(ies) specifically identified in this permit. If subsequent operations or testing at the source indicate the information supplied to obtain this permit and relied upon in the creation and issuance of this permit is inaccurate, the source must submit an application to modify the permit to address the inaccuracy(ies). (Reference: Regulation Number 3, Part B III.E.) By: Michael Harris, P. E. Permit Engineer Permit History Issuance Date Description Issuance #1 This Issuance Issued to Leprino Foods Company. R K Hancock III, P.E. Construction Permits Unit Supervisor Notes to Permit Holder (as of date of permit issuance): 1) The production or raw material processing limits and emission limits contained in this permit are based on the production/processing rates requested in the permit application. These limits may be revised upon request of the permittee providing there is no exceedence of any specific emission control regulation or any ambient air quality standard. A revised air pollutant emission notice (APEN) and application form must be submitted with a request for a permit revision. (Reference: Regulation Number 3, Part B II.A.4.) 2) This source is subject to the Common Provisions Regulation Part II, Subpart E, Affirmative Defense Provision for Excess Emissions During Malfunctions. The permittee must notify the Division of any malfunction condition which causes a violation of any emission limit or limits stated in this permit as soon as possible, but no later than noon of the next working day, COLORADO Air Pollution Control Division. Page 6 of 8 followed by writt notice o " e Division a.' 'r-ssing all • " e criteria set forth in Part II.E.1. of the Common Provisions Regulation. See: https://www.colorado.gov/pacific/cdphe/aqcc- regs. 3) 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 Emission Rate (Ib/yr) Are the emissions reportable? Controlled Emission Rate (lb/yr) 020 Hexane 110543 682 YES 682 4) The emission levels contained in this permit are based on the following emission factors: Point 020: CAS Pollutant Emission Factors Emission (units) - Uncontrolled/Controlled Source PM, PM 10 10 mg/m3 Manufacturer guarantee PM2.5 1.2 mg/m3 Engineering estimate NOX 0.02 lb/ MM Btu EPA method 19 SO2 (1) 0.18 lb / MM scf AP -42 table 1.4-2 CO 0.15 lb/MM Btu EPA method 19 VOC 5.5 lb/MM scf AP -42 table 1.4-2 5000 Hexane 1.8 lb/MMscf AP -42 table 1.4-3 (1) SO2 emission factor based on sulfur content of 600 grains/MMscf 5) In accordance with C.R.S. 25-7-114.1, each Air Pollutant Emission Notice (APEN) associated with this permit is valid for a term of five years from the date it was received by the Division. A revised APEN must be submitted no later than 30 days before the five-year term expires. Please refer to the most recent annual fee invoice to determine the APEN expiration date for each emissions point associated with this permit. For any questions regarding a specific expiration date call the Division at (303)-692-3150. 6) This facility is classified as follows: Applicable Requirement Status Operating Permit-. True minor source at a synthetic minor facility (CO) PSD True minor source at a minor facility (CO) 7) Full text of the Title 40, Protection of Environment Electronic Code of Federal Regulations can be found at the website listed below: http://ecfr.Rpoaccess.gov/ 8) The permit holder is required to pay fees for the processing time for this permit. An invoice for these fees will be issued after the permit is issued. Failure to pay the invoice will result in revocation of this permit. The permit holder must pay the invoice within 30 days of receipt of the invoice (Reference: Regulation Number 3, Part A, VI.B.). 9) Unless specifically stated otherwise, the general and specific conditions contained in this COLORADO Air Pollution Control Division Page 7 of 8 permit have been ."° ermin""=-:F y evision" onecessary to assure compliance with the provisions of Section 25-7-114.5(7)(a), C.R.S. 10) Each and every condition of this permit is a material part hereof and is not severable. Any challenge to or appeal of a condition hereof must constitute a rejection of the entire permit and upon such occurrence, this permit must be deemed denied ab initio. This permit may be revoked at any time prior to self -certification and final authorization by the Division on grounds set forth in the Colorado Air Pollution Prevention and Control Act and regulations of the 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 applicant, or the Division revokes a permit, the applicant or owner or operator of a source may request a hearing before the AQCC for review of the Division's action. (Reference: Regulation Number 3, Part B III.F.) 11) Section 25-7-114.7(2)(a), C.R.S. requires that all sources required to file an Air Pollutant Emission Notice (APEN) must pay an annual emission fee. 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. 12) 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 Page 8 of 8 COLORADO Air Pollution Control Division Department of Public Health & Environment Permit number: Date issued: Issued to: Facility Name: Plant AIRS ID: Physical Location: County: General Description: CONSTRUCTION PERMIT 16WE1091 Leprino Foods Company Leprino Foods Company - Greeley 123/0002 1302 1st Ave, Greeley Weld Cheese and Dairy Product Manufacturing Equipment or activity subject to this permit: Issuance: 1 Facility Equipment ID AIRS Point Description Biogas fired engine/generator and wastewater sludge digester 021 One (1) Dresser Rand Biogas fired engine/generator Spark ignition, 4 stroke, lean burn, turbo charged Model: HGM 240 SN: TBD Design Rate: 5.5 MM Btu/hour Fueled by wastewater sludge digester gas (750 Btu/scf) 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 THOSE GENERAL TERMS AND CONDITIONS INCLUDED IN THIS DOCUMENT AND THE FOLLOWING SPECIFIC TERMS AND CONDITIONS: REQUIREMENTS TO SELF -CERTIFY FOR FINAL APPROVAL 1. YOU MUST notify the Air Pollution Control Division (Division) no later than fifteen days after commencement of operation under this permit by submitting a Notice of Startup (NOS) form to the Division. The Notice of Startup (NOS) form may be downloaded online at https://www.colorado.gov/pacific/cdphe/other-air-permitting-notices. Failure to notify the Division of startup of the permitted source is a violation of AQCC Regulation Number 3, Part B, III.G.1 and can result in the revocation of the permit. 2. Within one hundred and eighty days (180) after commencement of operation or issuance of this permit, whichever is later, compliance with the conditions contained on this permit must be demonstrated to the Division. It is the permittee's responsibility to self -certify compliance with the conditions. Failure to demonstrate compliance within 180 days may result in revocation of the permit or enforcement action by the Division. Information on how to certify compliance was mailed with the permit or can be obtained from the Division's website at COLORADO Air Pollution Control Division amen;. a P I' Hcai N 4 � .hx:r.�ent- Page 1 of 9 https://www.colora:o.gov ific c:phe""airp�Tit-se - ertification. (Reference: Regulation Number 3, Part B, IlI.G.2). 3. This permit will 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 per Regulation Number 3, Part B, III.F.4.b. (Reference: Regulation Number 3, Part B, III.F.4.) 4. Within one hundred and eighty days (180) after commencement of operation or issuance of this permit, whichever is later, the operator must complete all initial compliance testing and sampling as required in this permit and submit the results to the Division as part of the self - certification process. (Reference: Regulation Number 3, Part B, III.G.2.) 5. The owner or operator must develop an operating and maintenance (O&M) plan, along with a recordkeeping format, that outlines how the applicant will maintain compliance on an ongoing basis with the requirements of this permit. Compliance with the O&M plan must commence at startup. Within one hundred and eighty days (180) after commencement of operation or issuance of this permit, whichever is later, the owner or operator must submit the O8M plan to the Division. Failure to submit an acceptable operating and maintenance plan could result in revocation of the permit. Note that the Division may modify the monitoring requirements as part of the Title V Operating Permit if this facility is subject to Title V permitting (Reference: Regulation Number 3, Part B, III.G.2.). 6. Within thirty (30) days after commencement of operation or issuance of this permit, whichever is later, the permit number must be marked on the subject equipment for ease of identification. (Reference: Regulation Number 3, Part B, III.E.) (State only enforceable) 7. The serial number of the subject equipment must be provided to the Division within one hundred and eighty days (180) after commencement of operation or issuance of this permit, whichever is later. (Reference: Regulation Number 3, Part B, III.G.2.) EMISSION LIMITATIONS AND RECORDS 8. The owner or operator must track emissions from all insignificant activities at the facility on an annual basis to demonstrate compliance with the facility emission limitations as indicated below. An inventory of each insignificant activity and associated emission calculations must be made available to the Division for inspection upon request. For the purposes of this condition, insignificant activities must be defined as any activity or equipment, which emits any amount but does not require an Air Pollution Emission Notice (APEN) or is permit exempt. (Reference: Regulation Number 3, Part C. II.E.) Total emissions from the facility, including all permitted emissions and potential to emit from all insignificant activities, must be less than: • 100 per year of carbon monoxide (CO) 9. Emissions of air pollutants must not exceed the following limitations. Monthly records of the actual emission rates must be maintained by the applicant and made available to the Division for inspection upon request. (Reference: Regulation Number 3, Part B, II.A.4.) COLORADO Air Pollution Control Division atn; of Pi;; o -t a r; s Er.ir,+ert rtie'tt Page 2 of 9 Monthly Limits: Facility Equipment ID AIRS Point Tons per Month Emission Type pM PM,o PM2.5 N0,S02 V0C CO engine/ generator 021 0.11 0.11 0.11 0.61 0.1 0.65 2.5 Point Note: Monthly limits are based on a 31 -day month. The owner or operator must calculate monthly emissions based on the calendar month. Annual Limits: Facility Equipment ID AIRS Point Tons per Year Emission Type PM PM10 PM2,5 NO, S02 V0C CO engine/ generator 021 1.3 1.3 1.3 7.2 (1) 1.0 7.8 29.8 Point 1) N0x emission limit based on manufacturer's emission guarantee of 1.1 gram of N0x per BHP -hr. plus 10% safety factor. All emission calculations must be made using the emission factors and format specified in Notes to Permit Holder. The owner or operator must submit an Air Pollutant Emission Notice (APEN) and receive a modified permit prior to the use of any other method of calculating emissions. During the first twelve (12) months of operation, compliance with both the monthly and annual emission limitations is required. After the first twelve (12) months of operation, compliance with only the annual limitation is required. Compliance with the annual limits for criteria air pollutants, must be determined on a rolling twelve (12) month total. By the end of each month a new twelve month total is calculated based on the previous twelve months' data. The permit holder must calculate actual emissions each month and keep a compliance record on site or at a local field office with site responsibility for Division review. PROCESS LIMITATIONS AND RECORDS 10. This source must be limited to the following maximum consumption, processing and/or operational rates as listed below. Monthly records of the actual process rate must be maintained by the applicant and made available to the Division for inspection upon request. (Reference: Regulation Number 3, Part B, II.A.4) Process/Consumption Limits Facility Equipment ID AIRS Point Process Parameter Annual Limit Monthly limit engine/ generator 021 Consumption of digester biogas as fuel 64.1 MMscf 5.4 MMscf The monthly limits included in this permit were derived from the annual limits based on a 31 - day month. The owner or operator must calculate monthly process rates based on the calendar month. COLORADO Air Pollution Control Division Pobk Page 3 of 9 During the first tw= ve (12 mont`s`o ope :°"is ",'comp `.nce with both the monthly and yearly process limitations must be required. After the first twelve (12) months of operation, compliance with only the yearly limitation must be required. Compliance with the yearly process limits must be determined on a rolling twelve (12) month total. By the end of each month a new twelve-month total is calculated based on the previous twelve months' data. The permit holder must calculate monthly process rates and keep a compliance record on site or at a local field office with site responsibility, for Division review. STATE AND FEDERAL REGULATORY REQUIREMENTS 11. Visible emissions must not exceed twenty percent (20%) opacity during normal operation of the source. During periods of startup, process modification, or adjustment of control equipment visible emissions must not exceed 30% opacity for more than six minutes in any sixty consecutive minutes. Opacity must be determined using EPA Method 9. (Reference: Regulation Number 1, II.A.1. Et 4.) 12. This source is subject to the odor requirements of Regulation Number 2. (State only enforceable) 13. This source is located in an ozone non -attainment or attainment -maintenance area and subject to the Reasonably Available Control Technology (RACT) requirements of Regulation Number 3, Part B, III.D.2. The requirements NOx emission factor of 1.1 grams per horsepower -hour was determined to be RACT for this source. OPERATING Ft MAINTENANCE REQUIREMENTS 14. The owner or operator must develop an operating and maintenance (O&M) plan, along with a recordkeeping format, that outlines how the applicant will maintain compliance on an ongoing basis with the requirements of this permit. Compliance with the O&M plan must commence at startup. Within one hundred and eighty days (180) after commencement of operation or issuance of this permit, whichever is later, the owner or operator must submit the OEtM plan to the Division. Failure to submit an acceptable operating and maintenance plan could result in revocation of the permit. Note that the Division may modify the monitoring requirements as part of the Title V Operating Permit if this facility is subject to Title V permitting (Reference: Regulation Number 3, Part B, III.G.2.). COMPLIANCE TESTING AND SAMPLING Initial Testing Requirements 15. A source initial compliance test must be conducted on the bio-gas engine (AIRS ID 021) to measure the emission rate(s) for the pollutants listed below in order to demonstrate compliance with; 1). the annual emission limits for nitrogen oxides (NOx) and carbon monoxide (CO) and 2). the manufacturer's guaranteed NOx emission rate of 1.1 grams/brake horse power- hour. The test protocol must be in accordance with the requirements of the Air Pollution Control Division Compliance Test Manual and must be submitted to the Division for review and approval at least thirty (30) days prior to testing. No compliance test must be conducted without prior approval from the Division. Any compliance test conducted to show compliance with a monthly or annual emission limitation must have the results projected up to the monthly or annual averaging time by multiplying the test results by the allowable number of operating hours for that averaging time (Reference: Regulation Number 3, Part B., III.G.3) :COLORADO Air Pollution Control Division o,poffyr.of Pubto, ffo,fitO Erwirorar,ffof Page 4 of 9 Oxides of Nitrogen using EPA approved methods. Carbon Monoxide using EPA approved methods. 16. Within 180 days of startup, the owner or operator must demonstrate compliance with Condition 11, using EPA Method 9 to measure opacity from the engine/generator (AIRS point 021). This measurement must consist of a minimum twenty-four consecutive readings taken at fifteen second intervals over a six minute period. (Reference: Regulation Number 1, II.A.1 Et 4) Periodic Testing Requirements 17. The operator must conduct, at a minimum, quarterly`` portable analyzer monitoring of the engine exhaust outlet emissions of Nitrogen Oxides'(NOx) and Carbon Monoxide (CO) to monitor compliance with the emissions limits. Results of all tests conducted shall be kept on site and made available to the Division upon request. Any compliance test conducted to show compliance with a monthly or annual emission limitation shall have the results projected up to the monthly or annual averaging time by multiplying the test results by the allowable number of operating hours for that averaging time (Reference: Regulation No. 3, Part B, Section III.G.3). ADDITIONAL REQUIREMENTS 18. The permit number must be marked on the subject equipment for ease of identification. (Reference: Regulation Number 3, Part B, III.E.) (State only enforceable) 19. A Revised Air Pollutant Emission Notice (APEN) must be filed: (Reference: Regulation Number 3, Part A, II.C.) a. By April 30 of the year following a significant increase in emissions. A significant increase in emissions is defined as follows: For any criteria pollutant: For sources emitting less than 100 tons per year, a change in actual emissions of five tons per year or more, above the level reported on the last APEN submitted; or For volatile organic compounds (VOC) and nitrogen oxide (NOx) sources in an ozone non -attainment area emitting less than 100 tons of VOC or nitrogen oxide per year, a change in actual emissions of one ton per year or more or five percent, whichever is greater, above the level reported on the last APEN submitted; or For sources emitting 100 tons per year or more of a criteria pollutant, 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 sources emitting any amount of lead, a change in actual emissions, above the level reported on the last APEN submitted, of fifty (50) pounds of lead 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. COLORADO Air Pollution Control Division Page 5 of 9 b. Whenever activity; or he'wner or ope :" or of any facility, process, or c. Whenever new control equipment is installed, or whenever a different type of control equipment replaces an existing type of control equipment; or d. Whenever a permit limitation must be modified; or e. No later than 30 days before the existing APEN expires. GENERAL TERMS AND CONDITIONS: 20. This permit and any attachments must be retained and made available for inspection upon request. The permit may be reissued to a new owner by the Division as provided in Regulation Number 3, Part B, II.B upon a request for transfer of ownership and the submittal of a revised APEN and the required fee. 21. If this permit specifically states that final approval has been granted, then the remainder of this condition is not applicable. Otherwise, the issuance of this construction permit is considered initial approval and does not provide "final" approval for this activity or operation of this source. Final approval 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, III.G. Final approval 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 approval.. Details forobtaining final approval to operate are located in the Requirements to Self -Certify for Final Approval section of this permit. The operator must retain the permit final approval letter issued by the Division after completion of self -certification with the most current construction permit. 22. This permit is issued in reliance upon the accuracy and completeness of information supplied by the applicant 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 applicant or applicant's agents. It is valid only for the equipment and operations or activity(ies) specifically identified in this permit. If subsequent operations or testing at the source indicate the information supplied to obtain this permit and relied upon in the creation and issuance of this permit is inaccurate, the source must submit an application to modify the permit to address the inaccuracy(ies). (Reference: Regulation Number 3, Part B III.E.) By: Michael Harris, P. E. Permit Engineer Permit History Issuance Date Description Issuance #1 This Issuance Issued to Leprino Foods Company By: R K Hancock III, P.E. Construction Permits Unit Supervisor Notes to Permit Holder (as of date of permit issuance): 1) The production or raw material processing limits and emission limits contained in this permit are based on the production/processing rates requested in the permit application. These limits may be revised upon request of the permittee providing there is no exceedence of any specific COLORADO Air Pollution Control Division 1.4,0; Page 6 of 9 emission control regu`ation"oany am ien :ir qu ity st. :ard. A revised air pollutant emission notice (APEN) and application form must be submitted with a request for a permit revision. (Reference: Regulation Number 3, Part B II.A.4. ) 2) This source is subject to the Common Provisions Regulation Part II, Subpart E, Affirmative Defense Provision for Excess Emissions During Malfunctions. The permittee must notify the Division of any malfunction condition which causes a violation of any emission limit or limits stated in this permit as soon as possible, but no later than noon of the next working day, followed by written notice to the Division addressing all of the criteria set forth in Part II.E.1. of the Common Provisions Regulation. See: https://www.colorado.gov/pacific/cdphe/aqcc- regs. 3) 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 Emission Rate (lb/yr) Are the emissions reportable? Controlled Emission Rate (lb/yr) 021 Formaldehyde 50000 2,538 YES 2,538 Acetaldehyde 75070 405 YES 405 4) The emission levels contained in this permit are based on the following emission factors: Point 021: CAS Pollutant Emission Factors - Uncontrolled / Controlled* Source PM 0.2 g/BHP-hr Manufacturer specification NO„ 1.1 g/BHP-hr Manufacturer specification CO 4.6 g/BHP-hr Engineering estimate VOC 1.0 g/BHP-hr NSPS JJJJ Table 1 SO2 29.4 lb/MM scf Engineering estimate 5000 Formaldehyde 0.05280 lb/MM Btu AP -42 Table 3.2-2 75070 Acetaldehyde 0.00836 lb/MM Btu AP -42 Table 3.2-2 5) In accordance with C.R.S. 25-7-114.1, each Air Pollutant Emission Notice (APEN) associated with this permit is valid for a term of five years from the date it was received by the Division. A revised APEN must be submitted no later than 30 days before the five-year term expires. Please refer to the most recent annual fee invoice to determine the APEN expiration date for each emissions point associated with this permit. For any questions regarding a specific expiration date call the Division at (303)-692-3150. 6) This facility is classified as follows: Applicable Requirement Status Operating Permit True Minor source at a synthetic minor facility for CO PSD, NANSR True Minor source at a synthetic minor facility for CO 'COLORADO Air Pollution Control Division ell:, Of Pubk.1.4,,,,,O1.ni'�?ie"II Page 7 of 9 7) Full text of the be found at the website listed below: http://ecfr.Rpoaccess.gov/ runic Code of Federal Regulations can Part 60: Standards of Performance for New Stationary Sources NSPS 60.4230 - 60.4248 Subpart JJJJ NESHAP 63.6580 - 63.6675 Subpart ZZZZ 8) The permit holder is required to pay fees for the processing time for this permit. An invoice for these fees will be issued after the permit is issued. Failure to pay the invoice will result in revocation of this permit. The permit holder must pay the invoice within 30 days of receipt of the invoice (Reference: Regulation Number 3, Part A, VI.B.). 9) Unless specifically stated otherwise, the general and specific conditions contained in this permit have been determined by the Division to be necessary to assure compliance with the provisions of Section 25-7-114.5(7)(a), C.R.S. 10) Each and every condition of this permit is a material part hereof and is not severable. Any challenge to or appeal of a condition hereof must constitute a rejection of the entire permit and upon such occurrence, this permit must be deemed denied ab initio. This permit may be revoked at any time prior to self -certification and final authorization by the Division on grounds set forth in the Colorado Air Pollution Prevention. and Control Act and regulations of the 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 applicant, or the Division revokes a permit, the applicant or owner or operator of a source may request a hearing before the AQCC for review of the Division's action. (Reference: Regulation Number 3, Part B III.F.) 11) Section 25-7-114.7(2)(a), C.R.S. requires that all sources required to file an Air Pollutant Emission Notice (APEN) must pay an annual emission fee. 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. 12) 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. 13) This engine is subject to 40 CFR, Part 60, Subpart JJJJ—Standards of Performance for Stationary Spark Ignition Internal Combustion Engines (See January 18, 2008 Federal Register posting — effective March 18, 2008). This rule has not yet been incorporated into Colorado Air Quality Control Commission's Regulation No. 6. All initial notifications, compliance demonstrations, and required documentation should be submitted directly to U.S. EPA Region 8 and copies sent to the Colorado Air Pollution Control Division A copy of the complete subpart is available on the EPA website at: http://www. ecfr. gov/cgi-bin/text- idx?SID=9a6877e6c2dccf0f797edbcd3c5b77e5&mc=true&node=sp40.8.60.jjjj&rgn=div6 14) This engine is subject to 40 CFR, Part 63, Subpart ZZZZ - National Emission Standards for Hazardous Air Pollutants for Reciprocating Internal Combustion Engines (Federally enforceable only). A copy of the complete subpart is available on the EPA website at: http://www.ecfr.gov/cgi-bin/text-idx?node=sp40.14.63.zzzz. All initial notifications, compliance demonstrations, and required documentation should be submitted directly to U.S. COLORADO Air Pollution Control Division Page 8 of 9 EPA Region 8 an. copies se o t e o ora o ollution ontrol Division COLORADO Air Pollution Control Division rsur; of P ;c f on t C ,.rarer Page 9 of 9 Permit number: Date issued: Issued to: COLORADO Air Pollution Control Division Department of Public Health Er Environment CONSTRUCTION PERMIT 16WE1092 Leprino Foods Company Facility Name: Plant AIRS ID: Physical Location: County: General Description: Leprino Foods Company - Greeley 123/0002 1302 15t Avenue, Greeley Weld Cheese and Dairy Product Manufacturing Equipment or activity subject to this permit: Issuance: 1 Facility Equipment ID AIRS Point Description Flare and wastewater sludge Flare - Manufacturer - John Zink digester tank P021 (F01) 022 Model ZTOF4x30 Serial Number TBD Rated at 6.8 MM Btu/hr Flare will combust excess biogas. The flare will only operate during engine generator down time or when biogas exceeds the capacity of the engine generator (AIRS ID 021) 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 THOSE GENERAL TERMS AND CONDITIONS INCLUDED IN THIS DOCUMENT AND THE FOLLOWING SPECIFIC TERMS AND CONDITIONS: REQUIREMENTS TO SELF -CERTIFY FOR FINAL APPROVAL 1. Point 022: YOU MUST notify the Air Pollution Control Division (Division) no later than fifteen days after commencement of operation under this permit by submitting a Notice of Startup (NOS) form to the Division. The Notice of Startup (NOS) form may be downloaded online at https://www.colorado.gov/pacific/cdphe/other-air-permitting-notices. Failure to notify the Division of startup of the permitted source is a violation of AQCC Regulation Number 3, Part B, III.G.1 and can result in the revocation of the permit. 2. Within one hundred and eighty days (180) after commencement of operation or issuance of this permit, whichever is later, compliance with the conditions contained on this permit must be demonstrated to the Division. It is the permittee's responsibility to self certify compliance with COLORADO Air Pollution Control Division Page 1 of 8 the conditions a1 ure to e""comp ance within 0 days may result in revocation of the permit or enforcement action by the Division. Information on how to certify compliance was mailed with the permit or can be obtained from the Division's website at https://www.colorado.gov/pacific/cdphe/air-permit-self-certification. (Reference: Regulation Number 3, Part B, Ill.G.2). 3. This permit will 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 per Regulation Number 3, Part B, III.F.4.b. (Reference: Regulation Number 3, Part B, III.F.4.) 4. Within one hundred and eighty days (180) after commencement of operation or issuance of this permit, whichever is later, the operator must complete all initial compliance testing and sampling as required in this permit and submit the results to the Division as part of the self - certification process. (Reference: Regulation Number 3, Part B, III.G.2.) 5. The owner or operator must develop an operating and maintenance (OEtM) plan, along with a recordkeeping format, that outlines how the applicant will maintain compliance on an ongoing basis with the requirements of this permit. Compliance with the O&M plan must commence at startup. Within one hundred and eighty days (180) after commencement of operation or issuance of this permit, whichever is later, the owner or operator must submit the OEtM plan to the Division. Failure to submit an acceptable operating and maintenance plan could result in revocation of the permit. Note that the Division may modify the monitoring requirements as part of the Title V Operating Permit if this facility is subject to Title V permitting (Reference: Regulation Number 3, Part B, III.G.2.). 6. Within thirty (30) days after commencement of operation or issuance of this permit, whichever is later, the permit number must be marked on the subject equipment for ease of identification. (Reference: Regulation Number 3, Part B, III.E.) (State only enforceable) 7. The serial number of the subject equipment must be provided to the Division within one hundred and eighty days (180) after commencement of operation or issuance of this permit, whichever is later. (Reference: Regulation Number 3, Part B, III.G.2.) EMISSION LIMITATIONS AND RECORDS 8. The owner or operator must track emissions from all insignificant activities at the facility on an annual basis to demonstrate compliance with the facility emission limitations as indicated below. An inventory of each insignificant activity and associated emission calculations must be made available to the Division for inspection upon request. For the purposes of this condition, insignificant activities must be defined as any activity or equipment, which emits any amount but does not require an Air Pollution Emission Notice (APEN) or is permit exempt. (Reference: Regulation Number 3, Part C. II.E.) Total emissions from the facility, including all permitted emissions and potential to emit from all insignificant activities, must be less than: • 100 or per year of Carbon Monoxide (CO) COLORADO Air Foliation Control Division P.ic7 Page 2 of 8 9. Emissions of air p' u ants mus n. "excee' •lowin• imitations. Monthly records of the actual emission rates must be maintained by the applicant and made available to the Division for inspection upon request. (Reference: Regulation Number 3, Part B, II.A.4.) Monthly Limits: Facility Equipment ID AIRS Point Tons per Month Emission Type PM PM10 PM2.5 NO, SO2 VOC CO Flare 022 0.11 0.11 0.11 0.15 0.1 0.35 0.5 Point Note: Monthly limits are based on a 31 -day month. The owner or operator must calculate monthly emissions based on the calendar month. Annual Limits: Facility Equipment ID AIRS Point Tons per Year Emission Type PM PM10 PM2_5 NO,SO2 VOC CO Flare 022 1.3 1.3 1.3 1.8 1.2 4.2 6.0 Point See "Notes to Permit Holder" for information on emission factors and methods used to calculate limits. All emission calculations must be made using the emission factors and format specified in Notes to Permit Holder. The owner or operator must submit an Air Pollutant Emission Notice (APEN) and receive a modified permit prior to the use of any other method of calculating emissions. During the first twelve (12) months of operation, compliance with both the monthly and annual emission limitations is required.After the first twelve (12) months of operation, compliance with only the annual limitation is required. Compliance with the annual limits for criteria air pollutants, must be determined on a rolling twelve (12) month total. By the end of each month a new twelve month total is calculated based on the previous twelve months' data. The permit holder must calculate actual emissions each month and keep a compliance record on site or at a local field office with site responsibility for Division review. PROCESS LIMITATIONS AND RECORDS 10. This source must be limited to the following maximum consumption, processing and/or operational rates as listed below. Annual records of the actual process rate must be maintained by the applicant and made available to the Division for inspection upon request. (Reference: Regulation Number 3, Part B, II.A.4) Process/Consumption Limits Facility Equipment ID AIRS Point Process Parameter Annual Limit Monthly Limit Flare 022 Consumption of biogas fuel 79.0 MMscf 6.6 MMscf COLORADO Air Pollution Control Division T3 .roof„ 011^'. L. H-oof i Erfoirorifroof Page 3 of 8 The monthly limi`° inc ude: in thi =rmi we :erive• m the annual limits based on a 31 - day month. The owner or operator must calculate monthly process rates based on the calendar month. During the first twelve (12) months of operation, compliance with both the monthly and yearly process limitations must be required. After the first twelve (12) months of operation, compliance with only the yearly limitation must be required. Compliance with the yearly process limits must be determined on a rolling twelve (12) month total. By the end of each month a new twelve-month total is calculated based on the previous twelve months' data. The permit holder must calculate monthly process rates and keep a compliance record on site or at a local field office with site responsibility, for Division review. STATE AND FEDERAL REGULATORY REQUIREMENTS 11. Visible emissions must not exceed twenty percent (20%) opacity during normal operation of the source. During periods of startup, process modification, or adjustment of control equipment visible emissions must not exceed 30% opacity for more than six minutes in any sixty consecutive minutes. Opacity must be determined using EPA Method 9. (Reference: Regulation Number 1, II.A.1. Et 4.) 12. Visible emissions from the flare burning waste gas must not exceed thirty percent (30%) opacity for more than six minutes in any sixty consecutive minutes. Opacity must be determined using EPA Method 9. (Reference: Regulation Number 1, II.A.5.) 13. This source is subject to the odor requirements of Regulation Number 2. (State only enforceable) 14. This source is located in an ozone non -attainment or attainment -maintenance area and subject to the Reasonably Available Control Technology (RACT) requirements of Regulation Number 3, Part B, III.D.2. RACT was determined to be no control due to the high cost per ton of pollutant removed. OPERATING Et MAINTENANCE REQUIREMENTS 15. The owner or operator must develop an operating and maintenance (O&M) plan, along with a recordkeeping format, that outlines how the applicant will maintain compliance on an ongoing basis with the requirements of this permit. Compliance with the OEtM plan must commence at startup. Within one hundred and eighty days (180) after commencement of operation or issuance of this permit, whichever is later, the owner or operator must submit the OEtM plan to the Division. Failure to submit an acceptable operating and maintenance plan could result in revocation of the permit. Note that the Division may modify the monitoring requirements as part of the Title V Operating Permit if this facility is subject to Title V permitting (Reference: Regulation Number 3, Part B, III.G.2.). COMPLIANCE TESTING AND SAMPLING Initial Testing Requirements 16. Within 180 days of startup, the owner or operator must demonstrate compliance with Condition 11, using EPA Method 9 to measure opacity from the flare (AIRS ID 022). CO LO RA DO Air Pollution Control Division b f 0( (-0,bl: Page 4 of 8 The owner or ope r of a e ` u use ' = e ce Me ' .d 9 in Appendix A of 40 CFR Part 60 to demonstrate compliance with the opacity provisions of the applicable subpart. The observation period must be 1 hour in duration. (Reference: Regulation Number 1, II.A.5) Periodic Testing Requirements 17. There are no periodic testing requirements. ADDITIONAL REQUIREMENTS 18. The permit number must be marked on the subject equipment for ease of identification. (Reference: Regulation Number 3, Part B, III.E.) (State only enforceable) 19. A Revised Air Pollutant Emission Notice (APEN) must be filed: (Reference: Regulation Number 3, Part A, II.C.) a. By April 30 of the year following a significant increase in emissions. A significant increase in emissions is defined as follows: For any criteria pollutant: For sources emitting less than 100 tons per year, a change in actual emissions of five tons per year or more, above the level reported on the last APEN submitted; or For volatile organic compounds (VOC) and nitrogen oxide (NOx) sources in an ozone non -attainment area emitting less than 100 tons of VOC or nitrogen oxide per year, a change in actual emissions of one ton per year or more or five percent, whichever is greater, above the level reported on the last APEN submitted; or For sources emitting 100 tons per year or more of a criteria pollutant, 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 sources emitting any amount of lead, a change in actual emissions, above the level' reported on the last APEN submitted, of fifty (50) pounds of lead 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. b. Whenever there is a change in the owner or operator of any facility, process, or activity; or c. Whenever new control equipment is installed, or whenever a different type of control equipment replaces an existing type of control equipment; or d. Whenever a permit limitation must be modified; or e. No later than 30 days before the existing APEN expires. GENERAL TERMS AND CONDITIONS: 20. This permit and any attachments must be retained and made available for inspection upon request. The permit may be reissued to a new owner by the Division as provided in Regulation COLORADO Air Pollution Control Division H0,1 i L - rsrl'A,1i Page 5 of 8 Number 3, Part :, upona "equesF or r: s - of owners ip and the submittal of a revised APEN and the required fee. 21. If this permit specifically states that final approval has been granted, then the remainder of this condition is not applicable. Otherwise, the issuance of this construction permit is considered initial approval and does not provide "final" approval for this activity or operation of this source. Final approval 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, III.G. Final approval 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 approval. Details for obtaining final approval to operate are located in the Requirements to Self -Certify for Final Approval section of this permit. The operator must retain the permit final approval letter issued by the Division after completion of self -certification with the most current construction permit. 22. This permit is issued in reliance upon the accuracy and completeness of information supplied by the applicant 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 applicant or applicants agents. It is valid only for the equipment and operations or activity(ies) specifically identified in this permit. If subsequent operations or testing at the source indicate the information supplied to obtain this permit and relied upon in the creation and issuance of this permit is inaccurate, the source must submit an application to modify the permit to address the inaccuracy(ies). (Reference: Regulation Number 3, Part B III.E.) By: Michael Harris, P. E. Permit Engineer Permit History Issuance Date Description Issuance #1 This Issuance Issued to Leprino Foods Company By: R K Hancock III, P.E. Construction Permits Unit Supervisor Notes to Permit Holder (as of date of permit issuance): 1) The production or raw material processing limits and emission limits contained in this permit are based on the production/processing rates requested in the permit application. These limits may be revised upon request of the permittee providing there is no exceedence of any specific emission control regulation or any ambient air quality standard. A revised air pollutant emission notice (APEN) and application form must be submitted with a request for a permit revision. (Reference: Regulation Number 3, Part B II.A.4.) 2) This source is subject to the Common Provisions Regulation Part II, Subpart E, Affirmative Defense Provision for Excess Emissions During Malfunctions. The permittee must notify the Division of any malfunction condition which causes a violation of any emission limit or limits stated in this permit as soon as possible, but no later than noon of the next working day, followed by written notice to the Division addressing all of the criteria set forth in Part II.E.1. of the Common Provisions Regulation. See: https://www.colorado.gov/pacific/cdphe/aqcc- regs. COLORADO Air Pollution Control Division Page 6 of 8 3) The following emis ions of non-cn la repo a = air p. a ants 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 Emission Rate (lb/yr) Are the emissions reportable? Controlled Emission Rate (lb/yr) 022 Formaldehyde 50000 6 NO N/A 4) The emission levels contained in this permit are based on the following emission factors: Point 022: CAS Pollutant Emission lb/MM Btu Factors - Uncontrolled/Controlled Source PM, PM10, PM2.5 0.042 manufacturer NOx 0.06 manufacturer 5O2 29.4 lb/MMscf Eng. estimate (mass balance based on H25 content) CO 0.20 manufacturer VOC 0.14 AP 42 table 13.5-1 5000 Formaldehyde 0.075 lb/MM scf AP -42 table 1.4-3 5) In accordance with C.R.S. 25-7-114.1, each Air Pollutant Emission Notice (APEN) associated with this permit is valid for a term of five years from the date it was received by the Division. A revised APEN must be submitted no later than 30 days before the five-year term expires. Please refer to the most recent annual fee invoice to determine the APEN expiration date for each emissions point associated with this permit. For any questions regarding a specific expiration date call the Division at (303)-692-3150. 6) This facility is classified as follows: Applicable Requirement Status Operating Permit True Minor source at a synthetic minor facility (CO) PSD True Minor source at a minor facility (CO) 7) Full text of the Title 40, Protection of Environment Electronic Code of Federal Regulations can be found at the website listed below: http: / /ecfr.gpoaccess.gov/ 8) The permit holder is required to pay fees for the processing time for this permit. An invoice for these fees will be issued after the permit is issued. Failure to pay the invoice will result in revocation of this permit. The permit holder must pay the invoice within 30 days of receipt of the invoice (Reference: Regulation Number 3, Part A, VI.B.). 9) Unless specifically stated otherwise, the general and specific conditions contained in this permit have been determined by the Division to be necessary to assure compliance with the provisions of Section 25-7-114.5(7)(a), C.R.S. 10) Each and every condition of this permit is a material part hereof and is not severable. Any COLORADO Air Pollution Control Division Page 7 of 8 challenge to or appeof a conditio ereo°mus consti u� e a rejection of the entire permit and upon such occurrence, this permit must be deemed denied ab initio. This permit may be revoked at any time prior to self -certification and final authorization by the Division on grounds set forth in the Colorado Air Pollution Prevention and Control Act and regulations of the 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 applicant, or the Division revokes a permit, the applicant or owner or operator of a source may request a hearing before the AQCC for review of the Division's action. (Reference: Regulation Number 3, Part B III.F.) 11) Section 25-7-114.7(2)(a), C.R.S. requires that all sources required to file an Air Pollutant Emission Notice (APEN) must pay an annual emission fee. 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. 12) 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 Page 8 of 8 DO on trol Division Department of Public Health & Environment Permit number: Date issued: Issued to: Facility Name: Plant AIRS ID: Physical Location: County: General Description: CONSTRUCTION PERMIT 17WE0202 Leprino Foods Company Leprino Foods Company - Greeley 123/0002 1302 1St Avenue, Greeley Weld Cheese and Dairy Product Manufacturing Equipment or activity subject to this permit: Issuance: 1 Facility Equipment ID AIRS Point Description CHP #1 023 Natural gas fired, combustion turbine for combined heat and power. Manufacturer: Siemens Model: SGT300 Serial Number: TBD Design input rate: 84.3 MM Btu/hour CHP #2 024 Natural gas fired, combustion turbine for combined heat and power. Manufacturer: Siemens Model: SGT300 Serial Number: TBD Design input rate: 84.3 MM Btu/hour 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 THOSE GENERAL TERMS AND CONDITIONS INCLUDED IN THIS DOCUMENT AND THE FOLLOWING SPECIFIC TERMS AND CONDITIONS: REQUIREMENTS TO SELF -CERTIFY FOR FINAL APPROVAL 1. YOU MUST notify the Air Pollution Control Division (Division) no later than fifteen days after commencement of operation under this permit by submitting a Notice of Startup (NOS) form to the Division. The Notice of Startup (NOS) form may be downloaded online at https://www.colorado.gov/pacific/cdphe/other-air-permitting-notices. Failure to notify the Division of startup of the permitted source is a violation of AQCC Regulation Number 3, Part B, III.G.1 and can result in the revocation of the permit. 2. Within one hundred and eighty days (180) after commencement of operation or issuance of this permit, whichever is later, compliance with the conditions contained on this permit must be COLORADO Air Pollution Control Division Page 1 of 10 demonstrated to e"Iivisior : is a per i ees respoi lily to self certify compliance with the conditions. Failure to demonstrate compliance within 180 days may result in revocation of the permit or enforcement action by the Division. Information on how to certify compliance was mailed with the permit or can be obtained from the Division's website at https: //www.colorado.gov/pacific/cdphe/air-permit-self-certification. (Reference: Regulation Number 3, Part B, IlI.G.2). 3. This permit will 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 per Regulation Number 3, Part B, III.F.4.b. (Reference: Regulation Number 3, Part B, III.F.4.) 4. Within one hundred and eighty days (180) after commencement of, operation or issuance of this permit, whichever is later, the operator must complete all initial compliance testing and sampling as required in this permit and submit the results to the Division as part of the self - certification process. (Reference: Regulation Number 3, Part B, III.G.2.) 5. The owner or operator must develop an operating and maintenance (OEM) plan, along with a recordkeeping format, that outlines how the applicant will maintain compliance on an ongoing basis with the requirements of this permit. Compliance with the O&M plan must commence at startup. Within one hundred and eighty days (180) after commencement of operation or issuance of this permit, whichever is later, the owner or operator must submit the O&M plan to the Division. Failure to submit an acceptable operating and maintenance plan could result in revocation of the permit. Note that the Division may modify the monitoring requirements as part of the Title V Operating Permit if this facility is subject to Title V permitting (Reference: Regulation Number 3, Part B, III.G.7.). 6. Within thirty (30) days after commencement of operation or issuance of this permit, whichever` is later, the AIRS ID number must be marked on the subject equipment for ease of identification. (Reference: Regulation Number 3, Part B, III. E.) (State only enforceable) 7. The serial numbers of the subject equipment must be provided to the Division within one hundred and eighty days (180) after commencement of operation or issuance of this permit, whichever is later. (Reference: Regulation Number 3, Part B, III.G.2.) EMISSION LIMITATIONS AND RECORDS 8. The owner or operator must track emissions from all insignificant activities at the facility on an annual basis to demonstrate compliance with the facility emission limitations as indicated below. An inventory of each insignificant activity and associated emission calculations must be made available to the Division for inspection upon request. For the purposes of this condition, insignificant activities must be defined as any activity or equipment, which emits any amount but does not require an Air Pollution Emission Notice (APEN) or is permit exempt. (Reference: Regulation Number 3, Part C. II.E.) Total emissions from the facility, including all permitted emissions and potential to emit from all insignificant activities, must be less than: • 100 tons per year of Carbon Monoxide (CO) COLORADO Air Pollution Control Division f Pact::: Vi t k.:: ca -q. Page 2 of 10 9. Emissions of air po u ants i no �Xcee: a owinimitations. Monthly records of the actual emission rates must be maintained by the applicant and made available to the Division for inspection upon request. (Reference: Regulation Number 3, Part B, II.A.4.) Monthly Limits: Facility Equipment ID AIRS Point Tons per Month Emission Type PM PM10 PM2.5 NO. SO2VOC CO 023 0.20 0.20 0.20 1.00 0.11 0.07 0.37 Point 024 0.20 0.20 0.20 1.00 0.11 0.07 0.37 Point total 0.40 0.40 0.40 2.00 0.22 0.13 0.73 Note: Monthly limits are based on a 31 -day month. The owner or operator must calculate monthly emissions based on the calendar month. Annual Limits: Facility Equipment ID AIRS Point Tons per Year Emission Type PM PM10 PM2.5 NO. SO2 VOC CO 023 2.4 2.4 2.4 12.0 1.3 0.8 4.4 Point 024 2.4 2.4 2.4 12.0 1.3 0.8 4.4 Point total 4.8 4.8 4.8 24.0 2.6 1.6 8.8 See "Notes to Permit Holder" for information on emission factors and methods used to calculate limits. All emission calculations must be made using the emission factors and format specified in Notes to Permit Holder. The owner or operator must submit an Air Pollutant Emission Notice (APEN) and receive a modified permit prior to the use of any other method of calculating emissions. During the first twelve (12) months of operation, compliance with both the monthly and annual emission limitations is required. After the first twelve (12) months of operation, compliance with only the annual limitation is required. Compliance with the annual limits for criteria air pollutants must be determined on a rolling twelve (12) month total. By the end of each month a new twelve month total is calculated based on the previous twelve months' data. The permit holder must calculate actual emissions each month and keep a compliance record on site or at a local field office with site responsibility for Division review. PROCESS LIMITATIONS AND RECORDS 10. This source must be limited to the following maximum consumption, processing and/or operational rates as listed below. Monthly records of the actual process rate must be maintained by the applicant and made available to the Division for inspection upon request. (Reference: Regulation Number 3, Part B, II.A.4) Process/Consumption Limits Facility AIRS Monthly Limit Equipment ID Point Process Parameter Annual Limit (31 days) .COLORADO Mr Pollution Control Division 3-:YZvt f P1 C Hoa t X i831;E°N Page 3 of 10 CHP #1 023 Natural gas consumption 724 MM scf 60.4 CHP #2 024 Natural gas consumption 724 MM scf 60.4 The monthly limits included in this permit were derived from the annual limits based on a 31 - day month. The owner or operator must calculate monthly process rates based on the calendar month. During the first twelve (12) months of operation, compliance with both the monthly and yearly process limitations must be required. After the first twelve (12) months of operation, compliance with only the yearly limitation must be required. Compliance with the yearly process limits must be determined on a rolling twelve (12) month total. By the end of each month a new twelve-month total is calculated based on the previous twelve months' data. The permit holder must calculate monthly process rates and keep a compliance record on site or at a local field office with site responsibility, for Division review. STATE AND FEDERAL REGULATORY REQUIREMENTS 11. Visible emissions must not exceed twenty percent (20%) opacity during normal operation of the source. During periods of startup, process modification, or adjustment of control equipment visible emissions must not exceed 30% opacity for more than six minutes in any sixty consecutive minutes. Opacity must be determined using EPA Method 9. (Reference: Regulation Number 1, II.A.1. a 4.) 12. This source is subject to the odor requirements of Regulation Number 2. (State only enforceable) 13. The combustion turbines are subject to the New Source Performance Standards requirements of Regulation Number 6, Part A, Subpart KKKK, Standards of Performance for Stationary Combustion Turbines including, but not limited to, the following: A. §60.4320 - Nitrogen Oxide Emissions Limits o (a) NOx emissions must not exceed 25 ppm at 15% O2 or 1.2 lb/MW-hr; §60.4330 - Sulfur Dioxide Emissions Limits B. o (a)(1) SO2 emissions must not exceed 0.9 lb/MW-hr gross output; or o (a)(2) Operator must not burn any fuel that contains total potential sulfur emissions in excess of 0.060 lb SO2/MM Btu heat input. C. §60.4333 - General Requirements o (a) Operator must operate and maintain your stationary combustion turbine, air pollution control equipment, and monitoring equipment in a manner consistent with good air pollution control practices for minimizing emissions at all times including during startup, shutdown and malfunction. D. §60.4340 - NOx Monitoring o (a) Operator must perform annual performance tests in accordance with §60.4400 to demonstrate continuous compliance with NOx emissions limits. E. §60.4365 (or §§60.4360 and 60.4370) - SO2 Monitoring o The operator must comply with §60.4365 or with both §§60.4360 and 60.4370 to demonstrate compliance with SO2 emissions limits. COLORADO Air Pollution Control Division i ,r Rfok Herch 's L;F -.gene. Page 4 of 10 F. §60.4375 - Re ing o (b) For each affected unit that performs annual performance tests in accordance with §60.4340(a), you must submit a written report of the results of each performance test before the close of business on the 60th day following the completion of the performance test. G. §§60.4400 and 60.4415 - Performance Tests o Annual tests must be conducted in accordance with §60.4400(a) and (b). o Unless operator chooses to comply with §60.4365 for exemption of monitoring the total sulfur content of the fuel, then initial and subsequent performance tests for sulfur must be conducted according to §60.4415.'.' 14. The combustion turbines are subject to the Particulate Matter and Sulfur Dioxide Emission Regulations of Regulation 1 including, but not limited to, the following: a. No owner or operator shall cause or permit to be emitted into the atmosphere from any fuel -burning equipment, particulate matter in the flue gases which exceeds the following (Regulation 1, Section III.A.1): (1) For fuel burning equipment with designed heat inputs greater than 1x106 BTU per hour, but less than or equal to 500x106 BTU per hour, the following equation will be used to determine the allowable particulate emission limitation. PE=0.5(FI )-0.26 Where: PE = Particulate Emission in Pounds per million BTU heat input. Ft = Fuel Input in Million BTU per hour. b. The owner or operator shall not emit sulfur dioxide in excess of the following combustion turbine limitations. (Heat input rates shall be the manufacturer's guaranteed maximum heat input rates);. (Regulation 1, Section VI.B) Combustion Turbines with a heat input of less than 250 Million BTU per hour: 0.8 pounds of sulfur dioxide per million BTU of heat input (Regulation 1, Section VI.B.4.c): (1) 15. The combustion turbines are located in an ozone non -attainment or attainment -maintenance area and subject to the Reasonably Available Control Technology (RACT) requirements of Regulation Number 3, Part B, III.D.2. The requirements of condition number 13 above were determined to be RACT for this source. OPERATING &t MAINTENANCE REQUIREMENTS 16. The owner or operator must develop an operating and maintenance (O&M) plan, along with a recordkeeping format, that outlines how the applicant will maintain compliance on an ongoing basis with the requirements of this permit. Compliance with the OEtM plan must commence at startup. Within one hundred and eighty days (180) after commencement of operation or issuance of this permit, whichever is later, the owner or operator must submit the O&M plan to the Division. Failure to submit an acceptable operating and maintenance plan could result in revocation of the permit. Note that the Division may modify the monitoring requirements as part of the Title V Operating Permit if this facility is subject to Title V permitting (Reference: Regulation Number 3, Part B, III.G.2.). COLORADO Air Pollution Control Division Page 5 of 10 COMPLIANCE TESTI Initial Testing Requirements 17. A source initial compliance test must be conducted on the combustion turbines (AIRS points 023 and 024) to measure the emission rate(s) for the pollutants listed below in order to demonstrate compliance with CONDITIONS 9 and 13( A). The test protocol must be in accordance with the requirements of the Air Pollution Control Division Compliance Test Manual and must be submitted to the Division for review and approval at least thirty (30) days prior to testing. No compliance test must be conducted without prior approval from the Division. Any compliance test conducted to show compliance with a monthly or annual emission limitation must have the results projected up to the monthly or annual averaging time by multiplying the test results by the allowable number of operating hours fors that averaging time (Reference: Regulation Number 3, Part B., III.G.3) Oxides of Nitrogen using EPA approved methods. Carbon Monoxide using EPA approved methods. 18. The natural gas fired combustion turbines are subject to the initial testing requirements of 40 C.F.R Part 60, Subpart KKKK as referenced in Condition 13. Periodic Testing Requirements 19. The operator shall conduct, at a minimum, quarterly portable analyzer monitoring of each turbine exhaust outlet emissions of Nitrogen Oxides (NOx) and Carbon Monoxide (CO) to monitor compliance with the emissions limits. Results of all tests conducted shall be kept on site and made available to the Division upon request. Any compliance test conducted to show compliance with a monthly or annual emission limitation shalt have the results projected up to the monthly or annual averaging time by multiplying the test results by the allowable number of operating hours for that averaging time (Reference: Regulation No. 3, Part B, Section III.G.3). 20. The natural gas fired combustion turbines are subject to the periodic testing requirements of 40 C.F.R Part 60, Subpart KKKK, as referenced in Condition 13 G. ADDITIONAL REQUIREMENTS 21. The permit number must be marked on the subject equipment for ease of identification. (Reference: Regulation Number 3, Part B, III.E.) (State only enforceable) 22. A Revised Air Pollutant Emission Notice (APEN) must be filed: (Reference: Regulation Number 3, Part A, II.C.) a. By April 30 of the year following a significant increase in emissions. A significant ' increase in emissions is defined as follows: For any criteria pollutant: For sources emitting less than 100 tons per year, a change in actual emissions of five tons per year or more, above the level reported on the last APEN submitted; or For volatile organic compounds (VOC) and nitrogen oxide (NOx) sources in an ozone non -attainment area emitting less than 100 tons of VOC or nitrogen oxide per year, a change in actual emissions of one ton per year or more or five percent, whichever is greater, above the level reported on the last APEN submitted; or COLORADO Air Pollution Control Division r rFa r , rEr En rrr,. Page 6 of 10 For sources emitting 100 tons per year or more of a criteria pollutant, 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 sources emitting any amount of lead, a change in actual emissions, above the level reported on the last APEN submitted, of fifty (50) pounds of lead 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. b. Whenever there is a change in the owner or operator of any facility, process, or activity; or c. Whenever new control equipment is installed, or whenever a different type of control equipment replaces an existing type of control equipment; or d. Whenever a permit limitation must be modified; or e. No later than 30 days before the existing APEN expires. GENERAL TERMS AND CONDITIONS: 23. This permit and any attachments must be retained and made available for inspection upon request. The permit may be reissued to a new owner by the Division as provided in Regulation Number 3, Part B, II.B upon a request for transfer of ownership and the submittal of a revised APEN and the required fee. 24. If this permit specifically states that final approval has been granted, then the remainder of this condition is not applicable. Otherwise, the issuance of this construction permit is considered initial approval and does not provide "final" approval for this activity or operation of this source. Final approval 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, III.G. Final approval 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 approval. Details for obtaining final approval to operate are located in, the Requirements to Self -Certify for Final Approval section of this permit. The operator must retain the permit final approval letter issued by the Division after completion of self -certification with the most current construction permit. 25. This permit is issued in reliance upon the accuracy and completeness of information supplied by the applicant 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 applicant or applicant's agents. It is valid only for the equipment and operations or activity(ies) specifically identified in this permit. If subsequent operations or testing at the source indicate the information supplied to obtain this permit and relied upon in the creation and issuance of this permit is inaccurate, the source must submit an application to modify the permit to address the inaccuracy(ies). (Reference: Regulation Number 3, Part B III.E.) COLORADO Air Pollution Control Division Page 7 of 10 By: By: Michael Harris, P. E. Permit Engineer Permit History Issuance Date Description Issuance #1 This Issuance Issued to Leprino Foods Company R K Hancock III, P.E. Construction Permits Unit Supervisor Notes to Permit Holder (as of date of permit issuance): 1) The production or raw material processing limits and emission limits contained in this permit are based on the production/processing rates requested in the permit application. These limits may be revised upon request of the permittee providing there is no exceedence of any specific emission control regulation or any ambient air quality standard. A revised air pollutant emission notice (APEN) and application form must be submitted with a request for a permit revision. (Reference: Regulation Number 3, Part B II.A.4.) 2) This source is subject to the Common Provisions Regulation Part II, Subpart E, Affirmative Defense Provision for Excess Emissions During Malfunctions. The permittee must notify the Division of any malfunction condition which causes a violation of any emission limit or limits stated in this permit as soon as possible, but no later than noon of the next working day, followed by written notice to the Division addressing all of the criteria set forth in Part II.E.1. of the Common Provisions Regulation. See: https://www.colorado.gov/pacific/cdphe/agcc- regs. 3) 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 Emission Rate (lb/yr) Are the emissions reportable? Controlled Emission Rate (lb/yr) 023 Hexane 110543 1304 YES 1304 Formaldehyde 50000 54 NO 54 024 Hexane 110543 1304 YES 1304 Formaldehyde 50000 54 NO 54 mission factors from AP42 Table 1.4-3 4) The emission levels contained in this permit are based on the following emission factors: Points 023/024:: CAS Pollutant Emission Factors - Uncontrolled Source PM total 6.6 lb/MM scf AP -42 table 3.1-2a PM filterable 1.9 lb/MM scf AP -42 table 3.1-2a PM condensable 4.7 lb/MM scf AP -42 table 3.1-2a NOX 312 lb/MM scf BAAQMD Permit handbook COLORADO Air Pollution Control Division Page 8 of 10 CAS Pollutant EnimrslioractoM71.1ncontrolled Source SO2 3.47 lb/MM scf AP 42 table 3.1-2a CO 12.1 lb/MM scf BAAQMD Permit handbook VOC 2.13 lb/MM scf AP 42 table 3.1-2a 5000 Formaldehyde 0.075 lb/MM scf AP -42 table 1.4-3 110543 Hexane 1.8 lb/MM scf AP -42 table 1.4-3 BAAQMD = Bay Area Air Quality Management District 5) In accordance with C.R.S. 25-7-114.1, each Air Pollutant Emission Notice (APEN) associated with this permit is valid for a term of five years from the date it was received by the Division. A revised APEN must be submitted no later than 30 days before the five-year term expires. Please refer to the most recent annual fee invoice to determine the APEN expiration date for each emissions point associated with this permit. For any questions regarding a specific expiration date call the Division at (303)-692-3150. 6) This facility is classified as follows: Applicable Requirement Status Operating Permit True minor source at a synthetic minor facility (CO) PSD True minor source at a minor facility (CO) 7) Full text of the Title 40, Protection of Environment Electronic Code of Federal Regulations can be found at the website listed below: http: / /www.ecfr.gov/cgi-bin/text- idx?Rp=EtSID=2a3fbebe8f5c2f47006ad49ae4b4€080$mc=trueEttpl=/ecfrbrowse/Title40/40tab 02 .tpl Part 60: Standards of Performance for New Stationary Sources NSPS 60.4300-60.4420 Subpart KKKK 8) The permit holder is required to pay fees for the processing time for this permit. An invoice for these fees will be issued after the permit is issued. Failure to pay the invoice will result in revocation of this permit. The permit holder must pay the invoice within 30 days of receipt of the invoice (Reference: Regulation Number 3, Part A, VI.B.). 9) Unless specifically stated otherwise, the general and specific conditions contained in this permit have been determined by the Division to be necessary to assure compliance with the provisions of Section 25-7-114.5(7)(a), C.R.S. 10) Each and every condition of this permit is a material part hereof and is not severable. Any challenge to or appeal of a condition hereof must constitute a rejection of the entire permit and upon such occurrence, this permit must be deemed denied ab initio. This permit may be revoked at any time prior to self -certification and final authorization by the Division on grounds set forth in the Colorado Air Pollution Prevention and Control Act and regulations of the 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 applicant, or the Division revokes a permit, the applicant or owner or operator of a source may request a hearing before the AQCC for review of the Division's action. (Reference: Regulation Number 3, Part B III.F.) 11) Section 25-7-114.7(2)(a), C.R.S. requires that all sources required to file an Air Pollutant COLORADO Air Pollution Control Division Page 9 of 10 Emission Notice mus p y :"` annua mission fee. 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. 12) 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. OLORADO r Pollution Control Division Page 10 of 10 AIR POLLUTION CONTROL DIVISION PRELIMINARY ANALYSIS PERMIT NUMBERS: 16WE1090, 16WE1091 DATE: May 23, 2017 16WE1092, 17WE0202 APPLICANT: Leprino Foods Company REVIEW ENGINEER: Michael J. Harris, P.E. CONTROL ENGINEER: R. K. Hancock III, P.E. PROJECT DESCRIPTION Leprino Foods Company is proposing to add equipment at their Greeley facility and to increase production of various cheese and dairy products. Adding anaerobic digestor to digest wastes, an engine to generate power from the digestor gases. Adding a natural gas fired cogeneration turbine to generate power. ESTIMATED EMISSIONS The resulting estimated controlled emissions from permits 16WE1090, 16WE1091, 16WE1092 and 17WE0202 are listed below: Permit No Description PM PM10 PM2.5 NO. VOC CO SO2 16WE1090 Dryer 14.9 14.9 1.7 3.6 1.0 28.6 0 16WE1091 Bio gas engine 1.3 1.3 1.3 7.2 7.8 29.8 1.0 16WE1092 Flare 1.3 1.3 1.3 1.8 4.2 6.0 1.2 17WE0202 2 -turbines 4.8 4.8 4.8 24.0 1.6 8.8 2.6 Total 22.3 22.3 9.1 36.6 14.6 73.2 4.8 SOURCE CLASSIFICATION This source is considered a synthetic minor source according to the Air Quality Control Commission regulations. Emissions of Carbon Monoxide (CO) could exceed 100 tons per year if Leprino Foods Company management did not accept federally enforceable limits on production throughput. The company has made an application for issuance of a federally enforceable synthetic minor source permit limiting the potential to emit to below the major source thresholds. Therefore, this source is considered a synthetic minor source and not subject to Operating permit requirements. The Division has determined that the proposed source will comply with all applicable regulations and standards of the Colorado Air Quality control Commission and has made a preliminary determination of approval of the application. Page 1 of 1 General APEN - Form APCD-200 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. There may be a more specific APEN for your source (e.g. paint booths, mining operations, engines, etc.). A list of specialty APENs is available 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: lbuCvoR O AIRS ID Number: 123 /0002/ o Z D [Leave blank unless APCD has already assigned a permit # and AIRS ID] Section 1 - Administrative Information Company Name1: Leprino Foods Company Site Name: Leprino Foods - Greeley Site Location: 1302 1st Avenue Greeley, CO 80631 Mailing Address: (Include Zip Code) 1302 1st Avenue Greeley, CO 80631 Portable Source Home Base: NA Site Location County: Weld NAICS or SIC Code: 31 151 Permit Contact: Adam Wylie Phone Number: 260.480.2649 E -Mail Address2: awylie@leprinofoods.com 1Please 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. 2Permits, exmption letters, and any processing invoices will be issued by APCD via e-mail to the address provided. 354338 Form APCD-2OO - General APEN - Revision 7/2015 1 I A5, COLORADO [4,,ff mo,'= Hn'�e; ' FIlV: t+i��+�n+ Permit Number: f/VJ f 90 AIRS ID Number: 123 /0002/ 49-X0 [Leave blank unless APCD has already assigned a permit ft and AIRS ID] Section 2- Requested Action ❑ NEW permit OR newly -reported emission source (check one below) ❑✓ STATIONARY source ❑ PORTABLE source - OR ❑ MODIFICATION to existing permit (check each box below that applies) ❑ Change fuel or equipment ❑ Change company name ❑ Change permit limit ❑ Transfer of ownership3 - OR - ❑ APEN submittal for update only (Please 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) ❑ APEN submittal for permit exempt/grandfathered source Additional Info Et Notes: equipment Add point to existing permit Other (describe below) New indirect -fired natural gas process dryer and material handling 3 For transfer of ownership, a completed Transfer of Ownership Certification Form (Form APCD-104) must be submitted. Section 3 - General Information General description of equipment and purpose: air Process Dryer 4 (PD04), indirect -fired natural gas process dryer Manufacturer: Tetras ak Model No.: TBD dA Company equipment Identification No. (optional): I: :1 For existing sources, operation began on: NA PD04 Serial No.: TBD For new, modified, or reconstructed sources the projected start-up date is: • 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 Seasonal use percentage: Dec -Feb: Mar -May: days/week weeks/year June -Aug: Sept -Nov: OCT - 2016 Form APCD-200 - General APEN - Revision 7/2015 COLORADO 2 i A` Permit Number: /6 IV /a4a AIRS ID Number: 123 /0002/ t9 - [Leave blank unless APCD has already assigned a permit # and AIRS ID] Section 4 - Processing/Manufacturing Information £t Material Use ❑ Check box if this information is not applicable to source or process From what year is the actual annual amount? Description Design Process Rate (Specify Units) Actual Annual Amount (Specify Units) Requested Annual Permit Limt4 (Specify Units) Material Consumption: Natural Gas 44.1 MMBtu/hr NA 378.7 MMscf/yr Finished Product(s): Powder 16,620 lb/hr NA 72,795 TPY 4 Requested values will become permit limitations. Requested limit(s) should consider future process growth. Section 5 - Stack Information Geographical Coordinates (Latitude/Longitude or UTM) See supplemental data ❑ Check box if the following information is not applicable to the source because emissions will not be emitted from a stack. If this is the case, the rest of this section may remain blank. Operator Stack ID No " . z Discharge Height `. Above Ground Level (Feet)' Temp ( F) `'` Flow Rate (ACFM) Velocity (f tlsec)- See supplemental data Indicate the direction of 'the stack outlet: (check one) ❑ Upward ❑ Horizontal ❑ Downward ❑ Other (describe): Indicate the stack opening and size: (check one) ❑ Circular ❑ Square/rectangle Interior stack width (inches): ❑ Other (describe): Interior stack diameter (inches): Li Upward with obstructing raincap Interior stack depth (inches): COLORADO Form APCD-2OO - General ;OPEN - Revision 7/2015 3 1 , Permit Number: 16w2 (OW AIRS ID Number: 123 /0002/ Q a Q [Leave blank unless APCD has already assigned a permit # and AIRS ID] Section 6 - Combustion Equipment a Fuel Consumption Information ❑ Check box if this information is not applicable to the source (e.g. there is no fuel -burning equipment associated with this emission source) Design Input Rate (MMBTU/hr) Actual Annual Fuel Use (Specify Units) Requested Annual Permit Limit4 (Specify Units) 44.1 MMBtu/hr NA 378.7 MMscf/yr From what year is the actual annual fuel use data? Indicate the type of fuel used5: ❑ Pipeline Natural Gas (assumed fuel heating value of 1,020 BTU/SCF) ❑ Field Natural Gas Heating value: BTU/SCF ❑ Ultra Low Sulfur Diesel (assumed fuel heating value of 138,000 BTU/gallon) ❑ Propane (assumed fuel heating value of 2,300 BTU/SCF) ❑ Coal Heating value: BTU/lb Ash Content: Sulfur Content: ❑ Other (describe): Heating value (give units): a Requested values will become permit limitations. Requested limit(s) should consider future process growth. 5 If fuel heating value is different than the listed assumed value, please provide this information in the "Other" field. Section 7 - Criteria Pollutant Emissions Information Attach all emission calculations and emission factor documentation to this APEN form. Is any emission control equipment or practice used to reduce emissions? ❑ Yes ❑ No control equipment AND state the overall control efficiency (% reduction): yam.., r...w........_......_ Pollutant ``t _.._. ° g . f. Control Equipment Description Overall Control Efficiency (% reduction in emissions) TSP (PM) a See attached Excel File PM10 PM2.5 %' SOX NO), CO VOC Other: COLORADO Form APCD-200 - General APEN - Revision 7/2015 Permit Number: Section 7 (continued) AIRS ID Number: 123 /0002/ 0,20 [Leave blank unless APCD has already assigned a permit # and AIRS ID] From what year is the following reported actual annual emissions data? Use the following table to report the criteria pollutant emissions from source: (Use the data reported in Sections 4 and 6 to calculate these emissions.) Pollutant Uncontrolled Emission Factor (Specify Units) Emission " Factor Source (AP -42, Mfg. etc) Actual Annual Emissions Requested Annual Permit 4 Y Emission Limit(s) Uncontrolled (Tons/year) Controlled6 (Tons/year) Uncontrolled (Tons/year) Controlled (Tons/year) TSP (PM) PM10 PM2 5 SOx NO), CO VOC Other: 4Requested values will become permit limitations. Requested limit(s) should consider future process growth. 6Annual emission fees wilt be based on actual controlled emissions reported. If source has not yet started operating, leave blank. Section 8 - Non -Criteria Pollutant Emissions Information Does the emissions source have any uncontrolled actual emissions of non -criteria pollutants (e.g. HAP- hazardous air pollutant) equal to or greater than 250 lbs/year? Yes EiNo If yes, use the following table to report the non -criteria pollutant (HAP) emissions from source: CAS Number Chemical Name i ; r Overall Control Efficiency Uncontrolled Emission Factor (specify units)(lbs/year) Emission Factor Source (AP -42, Mfg . etc) Uncontrolled Actual Emissions Controlled Actual e Emissions (lbs/year) if 6Annual emission fees will be based on actual controlled emissions reported. If source has not yet started operating, leave blank. Form APCD-2OO - General APEN - Revision 7/2015 5 I hi COLORADO Permit Number: l6 wi./0?o AIRS ID Number: 123 /0002/ © a O [Leave blank unless APCD has already assigned a permit # 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. - /6 Signature of Legally a uthorize. Verson ( of a vendor or consultant) Date Trt Name (please print) Plavv�ilitaAvA - Title Check the appropriate box to request a copy of the: ❑ Engineer's Preliminary Analysis conducted ✓❑ 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 $152.90 to: Colorado Department of Public Health and Environment Air Pollution Control Division APCD-SS-B1 4300 Cherry Creek Drive South Denver, CO 80246-1530 Telephone: (303) 692-3150 For more information or assistance call: Small Business Assistance Program (303) 692-3175 or (303) 692-3148 Or visit the APCD website at: www. colorado.gov/pacific/cdphe/air-permits Form APCD-200 - General APEN - Revision 7/2015 ACOLORADO 6 1 V F: L,< NOTICE ADDENDUM O 'n C! ''(;) 2 W .°) F- Q Z E < o U N J J o O^� I.L N O W� • (U CL LIJ p� v z O z 123/0002/ O2O AIRS ID Number: Permit Number: A a 0 U Cn 0 0 LL 0 C 0- -J Company Name: Cr) CO O CO ai 0 U Q N a) C 0 U 1302 1st Avenue, Greeley, CO Plant Location: Phone Number: 303.480.2649 a) 0 Person to Contact: Fax Number: awylie@leprinofoods.com E-mail Address: Controlled Actual Emissions (lbs/year) NA z NA z NA NA NA tl VN z NA VN VN z z Uncontrolled Actual Emissions (lbs/year) 0 CO O 28.40 CC CO 0 (9 C`') N O 0.0034 1.29 0.0002 "1 a 0.08 0.000012 �� I 3.00 0.0011 '6-e & / 3.42 0.0014 3.53 0.000084 ).03 ,t d' — CO O O 0 Co O ,- O O Emission Factor Source d Q AP -42 AP -42 'ir' a I AP -42 0_ AP -42 Emission Factor (Include Units) 0.0021 Ib/MMscf 0.075 CO O 0 O O O CO N O O O O N- N O O O 0.000024 _Coritrol Equipment / Reduction (%) NA NA VN NA NA NA NA Q z NA NA NA NA NA NA Chemical Name Benzene I Formaldehyde Hexane o c m Co a co z Toluene Arsenic Beryllium Cadmium Chromium ...- 0 0 Manganese L o o 2 Nickel Selenium Chemical Abstract Service (CAS) Number 71432 50000 110543 91203 108883 NA NA NA NA NA NA NA NA NA z CJ) a) Q Q f) as 0 a) U L O H -- L a) ) a) U a) f6 a Plant Manager Steve Fritzier Title of Person Legally Authorized to Supply Data Name of Person Legally Authorized to Supply Data (Please print) Form Revision Da Internal Combustion En N Q O O M Emission Source AIRS ID: [Provide Facility Equipment ID to identify how this equipment is referenced within your organization.] W O a Facility Equipment ID: uested Action (check applicable request boxes) Section 02 — Re Section 01— Administrative Information Request for NEW permit or newly reported emission source IT number GP02 (Natural Gas Only) C) C O O U Change company name U 0 ❑ Transfer of ownership ❑ ❑ Change fuel or equipment Change permit limit ❑ ❑ a) co co C O Greeley, CO 80631 Not Applicable Request APEN Update ZIP Code: 80631 Emissions data must be completed. Blank APENs will not be accepted. ca o a a va O O U Fax Number: C o 4 Qz Section 03 — General Information 0 N For new or reconstructed sources, the projected startup date is: 6 C operation began on: U U 0 .9 V 0 Ca a) 3 N LO 3 -a 0 N Normal hours of source operation: Biogas fired engine generator to provide hot water and electricity General description of equipment purpose: o -C O 8 w bp O P. G a) Q U U > C) U w d' E ti bD O a) � 3 � O ¢, G 0^ U y a) 4. U O a a C > a O a) O >w~ O o u a Q p a) a Ca 5 U C) per APEN and `o APEN fi Application status: ai U 6 a ae ac ,C ^ O O O 0 0 C. C. VD CID C.' Cr 6) ti C O C.O .C O U U a) V UM m MCI Cr) Cr) Date engine construction commenced: TBD O 0 N O) Date of any reconstruction/modification: NA z � o Q5 C z Cd Ca c a c a ca O O C d Q Z O ca CCC C O O E 0 nI • a) �o � C \ U Me Information Engine displacement: 3 Engine date of manufacture: TBD - 2016/2017 Model: HGM 240 Dresser Rand Manufacturer: CC O C�O El C�. C U cd s] CL >.„ C CC) CL m O W 0 E ❑ C C U C C on a z CO CC z aC) J C C I- C s C) CC C 8 S C) C) w C Ca C) O O CO Manufacturer's maximum site rating: Engine Brake Specific Fuel Consumption G 100% Load: C q CC C) CO Ca U O H ❑D Ca a Cy az Combustion: x G O Ca .C a O Ca C) CL E C U ❑'❑ o x V . N V] Ca >-C C O z What is the maximum number of hours this engine is used for emergency back—up power? Form APCD-201-RICEAPEN-Ver.02.10.2014.docx FORM APCD-201 Internal Combustion En AIR POLLUTANT EMISSION NOTICE (APEN) & Application for Construction Permit — Reci N 0 M N Emission Source AIRS ID: Permit Number: Section 05 — Stack Information (Attach a separate sheet with relevant information in the event of multiple stacks; provide datum & either Lat/Long or UTM) Ft CO OD • C) CC C) N C) Ca �' 0 OD O O z z o C 0. N m N CC N O co O 0 Other (Describe): E E CC G O N Width (inches) = Other: Length (inches) = J Vertical with obstructing rainca iner Diameter (inches) = 12 Direction of stack outlet (check one): E] Vertical Exhaust Opening Shape & Size (check one): ❑l Circul tion Information Section 06 — Fuel Consum z 0 �DFI � O N 0 0 u v z 'C CC R C C O CC R C O •E Estimation Method or Emission Factor Source o) O o) Calculated u_ 0) NSPS JJJJ (inc formaldehyde) II Mfg*SF AP -42 Table 32-2 for NG AP -42 Table 3.2-2 for NG AP -42 Table 3 2-2 for NG lI AP -42 Table 3.2-2 for NG Please use the APCD Non -Criteria Reportable Air Pollutant Addendum form to report pollutants not listed above. Requested Permitted Emissions Controlled (Tons/Year) CJ M C) .- O N n 7.8 rn N M C) 0 N 0 e— O Uncontrolled. (Tons/Year) M C) .- C) r• co l- N N. 7.8 00 oi N C) .- 0.3 N p O Actual Calendar Year Emissions2 Controlled (Tons/Year) Uncontrolled (Tons/Year) Emission Factor Units g/BHP-hr g/BHP-hr g/BHP-hr CD U- 0 a g/BHP-hr g/BHP-hr l g/BHP-hr lb/mmBTU lb/mmBTU [b/mmBTU 1 lb/mmBTU Uncontrolled Basis 0.2 N 0 0.2 C) sr oi (N F O F tD 0.05280 CD O O O ..Cr co O O V7 O O O U 07 GJ 0 'p `. ON V/N N/A N/A V/N V/N V/N N/A N/A V/N Q Z Q z I I N/A V/N VIN Q Z V/N V/N V/N Q Z V/N I N/A Q Z Q Z - I TSP aa,cipz voc CO II Formaldehyde N b T Ta U Acrolein II Benzene CC N P. O •- 0 ate+ a) ai p, O E o .o U C y O 00 a) U U cC s C) cu P. 3FA Ij1d /= F = ¢, c 7=1 E °' LC. W ti CC o 0 E 0 O CI a> L % C N r. E .n b 0 L 'o a N C �_°ca • O N 8 a w = I.U. f cn C � O rn v O 0 E y 0 o c.. u `o C 5 w' cE a d •v = N A U F.,- 0 >,,sz o -,� W ` Cl) LL o•Sr . o o a.) ) 7,1 W U ... U a, ce 5 co w pow C.� 7 C o l'''u OD C 3 a' bD w. .C O W ti-, ❑ o . C a a o cu F. o y O 0 4J ..r _-= DQ " Q V] c Form APCD-201-RICEAPEN-Ver.02.10.2014.docx N 0 N G) CC G-' General APEN - Form APCD-200 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. There may be a more specific APEN for your source (e.g. paint booths, mining operations, engines, etc.). A list of specialty APENs is available 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: (o lA) l 0612_ AIRS ID Number: 123 /0002 / [Leave blank unless APCD has already assigned a permit # and AIRS ID] Section 1 - Administrative Information Company Name': Leprino Foods Company Site Name: Greeley Manufacturing Facility Site Location: 1302 1st Avenue Greeley, CO 80631 Mailing Address: (Include Zip Code) 1302 1st Avenue Greeley, CO 80631 Portable Source Home Base: NA Site Location County: Weld NAICS or SIC Code: 31151 Permit Contact: Adam Wylie Phone Number: 303-480-2649 E -Mail Address: awylie@leprinofoods.com 'Please 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. 354342 Form APCD-200 - General APEN - Revision 7/2015 1 I AAA COLORADO H..PD,Ean,rn,nt J Fv]u< Permit Number: / w£ /07R. AIRS ID Number: 123 /0002/ p o2 2, [Leave blank unless APCD has already assigned a permit # and AIRS ID] Section 2- Requested Action NEW permit OR newly -reported emission source (check one below) ❑✓ STATIONARY source ❑ PORTABLE source - OR - ❑ MODIFICATION to existing permit (check each box below that applies) ❑ Change fuel or equipment ❑ Change company name ❑ Add point to existing permit ❑ Change permit limit ❑ Transfer of ownership2 ❑ _i' Other (describe below) -OR - ❑ APEN submittal for update only (Please note blank APENs will not be accepted) - ADDITIONAL PERMIT ACTIONS - ❑ Limit Hazardous Air Pollutants (HAPs) with a federally -enforceable limit onrPotential To Emit (PTE) ❑ APEN submittal for permit exempt/grandfathered source Additional Info Et Notes: Flare to burn excess biogas as part of renewable energy project. A biogas generator APEN is enclosed, which is the primary device for biogas use. 2 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: Installation of biogas fired flare to burn excess biogas. The flare will only operate during engine generator down time or when biogas exceeds the capacity of the engine generator. Manufacturer: John Zink Model No.: ZTOF4x30 Serial No.: TBD Company equipment Identification No. (optional): n/a For existing sources, operation began on: n/a For new, modified, or reconstructed sources the projected start-up date is: June 2017 lj Check this box if operating hours are 8,760 hours per year; if fewer, fill out the fields below: Normal Hours of Source Operation: Seasonal use percentage: Dec -Feb: 25 hours/day Mar -May: 25 (1c7-`72016 days/week weeks/year June -Aug: 25 Sept -Nov: 25 Form APCD-200 - General APEN - Revision 7/2015 2 I A. COLORADO i�_pi: ineoi a' �•uflic Permit Number: 16 wi AIRS ID Number: 1 23 /0002/ [Leave blank unless APCD has already assigned a permit # and AIRS ID] Section 4 - Processing/Manufacturing Information 8 Material Use Check box if this information is not applicable to source or process From what year is the actual annual amount? Description Design g Process Rate (Specify Units) - ` Actual Annual Amount (Specify Units) Requested Annual - Permit Limit3 (Specify Units) Material Consumption: Finished Product(s): 3Requested values will become permit limitations. Requested limit(s) should consider future process growth. Section 5 - Stack Information Geographical Coordinates (Latitude/Longitude or UTM) UTM Zone 13: N139750.24, E3229915.98 ❑ Check box if the following information is not applicable to the source because emissions will not be emitted from a stack. If this is the case, the rest of this section may remain blank. Operator Stack 1D No. Discharge Height. Above Ground Level (Feet) _ . Temp. ('F) Flow Rate (ACFM) Velocity -(ft/sec) P021 (F01) 30 1400-1800 15,860 25.0 Indicate the direction of the stack outlet: (check one) ® Upward ❑ Horizontal ❑ Downward ❑ Other (describe): Indicate the stack opening and size: (check one) ❑✓ Circular ❑ Square/rectangle ❑ Other (describe): Interior stack diameter (inches): Interior stack width (inches): ❑ Upward with obstructing raincap 44 Interior stack depth (inches): COLORADO Form APCD-2OO - General APEN - Revision 7/2015 Permit Number: 16 mi. AIRS ID Number: 1 23 /0002/ © ;Z [Leave blank unless APCD has already assigned a permit # and AIRS ID] Section 6 - Combustion Equipment Et Fuel Consumption Information ❑ Check box if this information is not applicable to the source (e.g. there is no fuel -burning equipment associated with this emission source) Design Input Rate (MMBTU/hr) Actual Annual Fuel Use (Specify Units) Requested Annual Permit Limit3 (Specify Units) 6.8 n/a 79.0 MMscf/yr From what year is the actual annua fuel use data? Indicate the type of fuel used4: ❑ Pipeline Natural Gas ❑ Field Natural Gas ❑ Ultra Low Sulfur Diesel ❑ Propane ❑ Coal ■❑ Other (describe): n/a (assumed fuel heating value of 1,020 BTU/SCF) Heating value: BTU/SCF (assumed fuel heating value of 138,000 BTU/gallon) (assumed fuel heating value of 2,300 BTU/SCF) Heating value: Biogas BTU/lb Ash Content: Sulfur Content: Heating value (give units): 750 MMBTU/CF6 3 Requested values will become permit limitations. Requested limit(s) should consider future process growth. 4 If fuel heating value is different than the listed assumed value, please provide this information in the "Other" field. Section 7 - Criteria Pollutant Emissions Information Attach all emission calculations and emission factor documentation to this APEN form. Is any emission control equipment or practice used to reduce emissions? Yes ❑ No If yes, please describe the control equipment AND state the overall control efficiency (% reduction): Pollutant Control Equipment Description Overall Control Efficiency (.6 reduction in emissions) TSP (PM) PM10 PMZ_5 SOx NOx CO VOC Little or no VOCs expected in biogas - estimated destruction of flare = 99% Other: Flare will burn methane in the biogas. Minimum destruction efficiency = 99% Form APCD-2OO - General APEN - Revision 7/2015 4I COLORADO Permit Number: /6 wE ✓ 27 AIRS ID Number: 123 /0002/ © a Section 7 (continued) [Leave blank unless APCD has already assigned a permit # and AIRS ID] From what year is the following reported actual annual emissions data? NA -new source Use the following table to report the criteria pollutant emissions from source: (Use the data reported in Sections 4 and 6 to calculate these emissions.) Pollutant Uncontrolled Emission Factor (Specify units) Emission Factor Source (AP -42, Mfg. etc) Actual Annual Emissions Requested Annual Permit s Emission Limit(s) Uncontrolled (Tons/year) Controlled5 (Tons/year) Zia- Uncontrolled (Tons/year) Controlled (Tons/year) TSP (PM) 0.042 lb/mmbtu Mfg. est. = 1.3 1.3 PM10 0.042 lb/mmbtu Assume = PM r 1.3 1.3 PM2.5 0.042 lb/mmbtu Assume = PM 1.3 1.3 SOX 29.4053 lb/Fptffittter a=basedo^ma=.H25^bo9a, E.y w 1.2 1.2 NO„ 0.06 lb/mmbtu Mfg. est. (; 1.8 1.8 CO 0.20 lb/mmbtu Mfg. est. 6.0 6.0 VOC 0.14 lb/mmbtu AP -42 Table 13.5-1 4.2 4.2 Other: 3 Requested values will become permit limitations. Requested limit(s) should consider future process growth. 5Annual emission fees will be based on actual controlled emissions reported. If source has not yet started operating, leave blank. Section 8 - Non -Criteria Pollutant Emissions Information Does the emissions source have any uncontrolled actual emissions of non -criteria pollutants (e.g. HAP- hazardous air pollutant) equal to or greater than 250 lbs/year? ❑ Yes ® No If yes, use the following table to report the non -criteria pollutant (HAP) emissions from source: CAS Number Chemical Name Overall Control Efflctency Uncontrolled Emission Factor (specify units) Emission Factor Source (AP -42, Mfg. etc) Uncontrolled Actual Emissions (lbs/year) Controlled Actual 5 Emissions5 (lbs/year) 5Annual emission fees will be based on actual controlled emissions reported. If source has not yet started operating, leave blank. COLORADO Form APCD-2OO - General APEN - Revision 7/2015 5 I Name (please print) Permit Number: 16 W�/U?Z AIRS ID Number: 123 /0002/ ca,, [Leave blank unless APCD has already assigned a permit # 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. Signature of Legally Authorized Person (not a vendor or consultant) Date p 4vaI ka)1aCQ,l/ Title Check the appropriate box to request a copy of the: ❑✓ Engineer's Preliminary Analysis conducted ❑� 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 $152.90 to: For more information or assistance call: Colorado Department of Public Health and Environment Small Business Assistance Program Air Pollution Control Division (303) 692-3175 or (303) 692-3148 APCD-SS-B1 4300 Cherry Creek Drive South Or visit the APCD website at: Denver, CO 80246-1530 Telephone: (303) 692-3150 www.colorado.gov/pacific/cdphe/air-permits COLORADO Form APCD-2OO - General APEN - Revision 7/2015 6 I AY ,7,,,,;-z!,=„ General APEN - Form APCD-200 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. _ There may be a more specific APEN for your source (e.g. paint booths, mining operations;;engines, etc.). A list of specialty APENs is available on the Air Pollution Control Division (APCD) website at: r; www.colorado.gov/cdphe/apcd. r. 1 This emission notice is valid for five (5) years. Submission of a revised APEN is required 307days 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 reviseOPEN requirements. Permit Number: \� uDe7)2 AIRS ID Number: 123 /0002 / O - [Leave blank unless APCD has already assigned a permit A and AIRS ID] Section 1 - Administrative Information Company Name': Site Name: Site Location: Leprino Foods Company Leprino Foods Company - Greeley Site Location 1302 1st Avenue County: Weld Greeley, CO 80631 Mailing Address: (Include Zip Code) 1302 1st Avenue Greeley, CO 80631 Portable Source Home Base: Not Applicable NAICS or SIC Code: 31151 Permit Contact: Adam Wylie Phone Number: 303.480.2649 E -Mail Address2: awylie@leprinofoods.com 1 Use the full, legal company name registered with the Colorado Secretary of State. This is the company name that will appear on all documents issued by the APCD. Any changes will require additional paperwork. 2 Permits, exemption letters, and any processing invoices will be issued by APCD via e-mail to the address provided. Form APCD-200 - General APEN - Revision 10/2016 358799 COLORADO 1 A�'°�' BM...Public Nulp6 rv... Permit Number: AIRS ID Number: 123 / 0002 / [Leave blank unless APCD has already assigned a permit # and AIRS ID] Section 2- Requested Action E NEW permit OR newly -reported emission source (check one below) E STATIONARY source ❑ PORTABLE source -OR - ❑ MODIFICATION to existing permit (check each box below that applies) ❑ Change fuel or equipment ❑ Change company name ❑ Add point to existing permit ❑ Change permit limit ❑ Transfer of ownership3 ❑ dither (describe below) -OR- G' ❑ APEN submittal for update only (Blank APENs will not be accepted) P E, z - ADDITIONAL PERMIT ACTIONS - ❑ Limit Hazardous Air Pollutants (HAPs) with a federally -enforceable limit on Potential To Emit (PTE) ❑ APEN submittal for permit exempt/grandfathered source Additional Info a Notes: Natural gas -fired combustion turbine for Combined Heat & Power This is unit #2 of 2 3 For transfer of ownership, a completed Transfer of Ownership Certification Form (Form APCD-104) must be submitted. Section 3 - General Information General description of equipment and purpose: Natural gas -fired combustion turbine for Combined Heat & Power, generating heat and electricity for factory use Manufacturer: Siemens Model No.: SGT300 Serial No.: TBD Company equipment Identification No. (optional): CH P #2 For existing sources, operation began on: For new or reconstructed sources, the projected start-up date is: 01/01/2018 ❑✓ 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 Seasonal use percentage: Dec -Feb: 25 Mar -May: 25 days/week weeks/year June -Aug: 25 Sept -Nov: 25 Form APCD-200 - General APEN - Revision 10/2016 2 I A® COLORADO oaWmwer d r.Tuc HW1TY Envhonn* Permit Number: AIRS ID Number: 123 /0002 / El Upward ❑ Horizontal [Leave blank unless APCD has already assigned a permit # and AIRS ID] Section 4 - Processing/Manufacturing Information Et Material Use ❑✓ Check box if this information is not applicable to source or process From what year is the actual annual amount? ctual Annual Amount Specify Units) Requested Annual Permit Limit4 (Specify Units) Material Consumption: r.. d ' Finished Product(s): 4 Requested values will become permit limitations. Requested limit(s) should consider future process growth. Section 5 - Stack Information graphical Coordinates. (Cotitude/Longitude orUTM)- TBD ❑ Check box if the following information is not applicable to the source because emissions will not be emitted from a stack. If this is the case, the rest of this section may remain blank. z ® SC •a • it: r•u¢ m D;Flow Rate Velocity �� 1� i+1G +X `�� . Ha � " _'%i A{�� ` (•'�Set•)z5 44 - C-02 50 284 63,463 66.25 Indicate the direction of the stack outlet: (check one) ❑ Downward ❑ Other (describe): ❑ Upward with obstructing raincap Indicate the stack opening and size: (check one) D Circular Interior stack diameter (inches): 58 El Square/rectangle Interior stack width (inches): Interior stack depth (inches): 0 Other (describe): This unit may operate with or without heat recovery, which changes Form APCD-200 - General APEN - Revision 10/2016 3 1 AVl�"'°" xwuxPi�..xenwxx 'COLORADO Permit Number: AIRS ID Number: 123 / 0002 / [Leave blank unless APCD has already assigned a permit n and AIRS ID] the temperature, flow rate, and velocity. See attached calculation sheet. Section 6 - Combustion Equipment Et Fuel Consumption Information ❑ Check box if this information is not applicable to the source (e.g. there is no fuel -burning equipment associated with this emission source) Design_ Input Rate (MMBTU/hr) Actual Annual Fuel Use (Specify Units) Requested Annual Permit Limit4,- (Specify Units) .= 84.3 NA r . 724 MMscf/yr From what year is the actual annual fuel use data? Indicate the type of fuel used5: ❑ Pipeline Natural Gas (assumed fuel heating value of 1,020 BTU/SCF) ❑ Field Natural Gas Heating value: BTU/SCF ❑ Ultra Low Sulfur Diesel (assumed fuel heating value of 138,000 BTU/gallon) ❑ Propane (assumed fuel heating value of 2,300 BTU/SCF) ❑ Coal Heating value: BTU/lb Ash Content: Sulfur Content: ❑ Other (describe): NA Heating value (give units): a Requested values will become permit limitations. Requested limit(s) should consider future process growth. s If fuel heating value is different than the listed assumed value, provide this information in the "Other" field. Section 7 - Criteria Pollutant Emissions Information Attach all emission calculations and emission factor documentation to this APEN form. Is any emission control equipment or practice used to reduce emissions? ❑ Yes ❑✓ No If yes, describe the control equipment AND state the overall control efficiency (% reduction): Pollutant Overall Control Efficiency (%. reduction .:in emissions) TSP (PM) PM,o PM2.5 SOx NOx CO VOC • Other: Form APCD-200 - General APEN - Revision 10/2016 COLORADO Wrote, a m Pab.M Permit Number: AIRS ID Number: 123 /0002 / [Leave blank unless APCD has already assigned a permit # and AIRS ID] Section 7 (continued) New Source From what year is the following reported actual annual emissions data? Use the following table to report the criteria pollutant emissions from source: Pollutant Uncontrolled Emission Factor (Specify Units) Emission Factor Source (AP -42 Mfg etc) � . Actual Annual Emissions -� 771 ... 5 _ . _ , . W . , .> � `�� yssio Uncontrolled (Tons/year) ,Controlled6 (Tons/year) t Uncontrolled :17, (Tons/year) Controlled (Tons/year) TSP (PM) 6.73 Ib/MMscf AP -42, 3.1 2.4 2.4 PM,D 1.94 Ib/MMscf AP -42, 3.1 0.7 0.7 PM2.5 4.79 Ib/MMscf AP -42, 3.1 ;5' 1.7 1.7 SO,, 3.47 lb/MMscf AP -42, 3.1 C' 1.3 1.3 NO,, 33.2Ib/MMscf BAAQMDPerna Handbook r 12.0 12.0 CO 12.1 Ib/MMscf BAAQMD Permit Handbook 1 4.4 4.4 VOC 2.14 lb/MMscf AP -42, 3.1 0.8 0.8 Other: 4 Requested values will become permit limitations. Requested limit(s) should consider future process growth. 6 Annual emission fees will be based on actual controlled emissions reported. If source has not yet started operating, leave blank. Section 8 - Non -Criteria Pollutant Emissions Information Does the emissions source have any uncontrolled actual emissions of non -criteria pollutants (e.g. HAP- hazardous air pollutant) emissions equal to or greater than 250 Yes ❑ No lbs/year? See attached addendum criteria pollutant (HAP) emissions from source: CAS Number Chemical Name Overall Control Efficiency Uncontrolled Emission Factor s units ( pealY ) Emission Factor Source (AP -42, Mfg. etc) Uncontrolled Actual Emissions (lbs/year) Controlled Actual Emissions b (Ibs/year) 6 Annual emission fees will be based on actual controlled emissions reported. If source has not yet started operating, leave blank. Form APCD-200 - General APEN - Revision 10/2016 5I COLORADO Dep..m.m d Pub& Noah Y LhhensrM Permit Number: AIRS ID Number: 123 /0002 / [Leave blank unless APCD has already assigned a permit # 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. 7- 27 -- Signature of Legally Authorized Person (not a vendor or consultant) Steve Fritzler -� Date Plant Manager' Name (print) I= . , Title ri Check the appropriate box to request a copy of the: ❑� Draft permit prior to issuance E Draft permit prior to public notice (Checking any of these boxes may result in an increased fee and/or processing time) This emission notice is valid for five (5) years. Submission of a revised APEN is required 30 days prior to expiration of the five-year term, or when a reportable change is made (significant emissions increase, increase production, new equipment, change in fuel type, etc). See Regulation No. 3, Part A, II.C. for revised APEN requirements. Send this form along with $152.90, to: For more information or assistance call: Colorado Department of Public Health and Environment Air Pollution Control Division APCD-SS-B1 4300 Cherry Creek Drive South Denver, CO 80246-1530 Small Business Assistance Program (303) 692-3175 or (303) 692-3148 Or visit the APCD website at: Make check payable to: https://www.colorado.gov/cdphe/apcd Colorado Department of Public Health and Environment Telephone: (303) 692-3150 Form APCD-200 - General APEN - Revision 10/2016 COLORADO 6 I COLOR. :DO Hello