HomeMy WebLinkAbout20203830.tiffCOLORADO
Department of Public
Health & Environment
Weld County - Clerk to the Board
1150 O St
PO Box 758
Greeley, CO 80632
December 14, 2020
Dear Sir or Madam:
RECEIVED
DEC 21 2020
WELD COUNTY
COMMISSIONERS
On December 15, 2020, the Air Pollution Control Division will begin a 30 -day public notice period for
Crestone Peak Resources Operating, LLC - Marcus State 36H -M266 Battery. A copy of this public
notice and the public comment packet are enclosed.
Thank you for assisting the Division by posting a copy of this public comment packet in your office.
Public copies of these documents are required by Colorado Air Quality Control Commission
regulations. The packet must be available for public inspection for a period of thirty (30) days from
the beginning of the public notice period. Please send any comment regarding this public notice to
the address below.
Colorado Dept. of Public Health >t Environment
APCD-SS-B1
4300 Cherry Creek Drive South
Denver, Colorado 80246-1530
Attention: Public Notice Coordinator
4300 Cherry Creek Drive S., Denver, CO 80246-1530 P 303-692-2000 www.colorado.govicdphe
Jared Potis, Governor I Jill Hunsaker Ryan, MPH, Executive Director
Pvbl;c Rev;ecu
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cc: PL-CrP) PW(5M/fiR/cHicK),
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12/2 1/2O
2020-3830
CDPHE
Air Pollution Control Division
Notice of a Proposed Project or Activity Warranting Public
Comment
Website Title: Crestone Peak Resources Operating, LLC - Marcus State 36H -M266 Battery - Weld County
Notice Period Begins: December 15, 2020
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: Crestone Peak Resources Operating, LLC
Facility: Marcus State 36H -M266 Battery
Well production facility
SWSW Section 36 T2N R66W
Weld County
The proposed project or activity is as follows: The permittee submitted an application to modify a well
production facility located in the ozone non -attainment area. With this application, the operator is
requesting to permit flaring of natural gas from the low pressure separators when the VRU is down. The
application brings the facility to synthetic minor status for Title V for VOC (under 50 tpy).
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):
• the source is requesting a federally enforceable limit on the potential to emit in order to avoid other
requirements
The Division has made a preliminary determination of approval of the application.
A copy of the application, the Division's analysis, and a draft of Construction Permit 20WE0623 have been
filed with the Weld County Clerk's office.. A copy of the draft permit and the Division's analysis are
available on the Division's website at https://www.colorado.gov/pacific/cdphe/air-permit-public-notices
The Division hereby solicits submission of public comment from any interested person concerning the ability
of the proposed project or activity to comply with the applicable standards and regulations of the
Commission. The Division will receive and consider written public comments for thirty calendar days after
the date of this Notice. Comments may be submitted using the following options:
• Use the web form at https://www.colorado.gov/pacific/cdphe/air-permit-public-notices. This page
also includes guidance for public participation
• Send an email to cdphe.commentsapcd@state.co.us
• Send comments to our mailing address:
Andy Gruel
Colorado Department of Public Health and Environment
4300 Cherry Creek Drive South, APCD-SS-B1
Denver, Colorado 80246-1530
COLORADO
Department of Public
Health 6 Environment
COLORADO
Air Pollution Control Division
Department of Public Health 6 Environment
Dedicated to protecting and improving the health and environment of the people of Colorado
CONSTRUCTION PERMIT
Permit number: 20WE0623 Issuance: 1
Date issued:
Issued to: Crestone Peak Resources Operating, LLC
Facility Name: Marcus State 36H -M266 Battery
Plant AIRS ID: 123/9C8C
Physical Location: SWSW Section 36 T2N R66W
County: Weld County
Description: Well Production Facility
Equipment or activity subject to this permit:
Equipment
ID
AIRS
Point
Equipment Description
Emissions Control
Description
Buffer
008
Flaring of natural gas vented from the low
pressure side of six (6) high/low pressure
(HLP) separators and routed through the
buffer house during vapor recovery unit
(VRU) downtime.
Enclosed
Combustor(s)
This permit is granted subject to all rules and regulations of the Colorado Air Quality Control
Commission and the Colorado Air Pollution Prevention and Control Act (C.R.S. 25-7-101 et seq), to
this specific' general terms and conditions included in this document and the following specific terms
and conditions.
REQUIREMENTS TO SELF -CERTIFY FOR FINAL AUTHORIZATION
1. YOU MUST notify the Air Pollution Control Division (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/air/manage-permit. 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) of the latter of commencement of operation or
issuance of this permit, compliance with the conditions contained in this permit must be
demonstrated to the Division. It is the owner or operator's responsibility to self -certify
compliance with the conditions. Failure to demonstrate compliance within 180 days may
result in revocation of the permit. A self certification form and guidance on how to self -
Page 1 of 10
COLORADO
Air Pollution Control Division
Department of Public Health b Envtronment
Dedicated to protecting and improving the health and environment of the people of Colorado
certify compliance as required by this permit may be obtained online at
www.colorado.gov/cdphe/air-permit-self-certification. (Regulation Number 3, Part B, Section
111.6.2.)
3. This permit must expire if the owner or operator of the source for which this permit was
issued: (i) does not commence construction/modification or operation of this source within 18
months after either, the date of issuance of this construction permit or the date on which
such construction or activity was scheduled to commence as set forth in the permit
application associated with this permit; (ii) discontinues construction for a period of eighteen
months or more; (iii) does not complete construction within a reasonable time of the
estimated completion date. The Division may grant extensions of the deadline. (Regulation
Number 3, Part B, Section III.F.4.)
4. The operator must retain the permit final authorization letter issued by the Division, after
completion of self -certification, with the most current construction permit. This construction
permit alone does not provide final authority for the operation of this source.
EMISSION LIMITATIONS AND RECORDS
5. Emissions of air pollutants must not exceed the following limitations. (Regulation Number 3,
Part B, Section I I.A.4. )
Annual Limits:
Equipment ID
AIRS
Point
Tons per Year
Emission
Type
PM2.5
NOX
VOC
CO
Buffer
008
---
---
1.9
---
Point
Note: See "Notes to Permit Holder" for information on emission factors and methods used to calculate limits.
Compliance with the annual limits for criteria 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.
6. The owner or operator must use the emission calculation methods and emission factors found
in the Notes to Permit Holder to calculate emissions and demonstrate compliance with the
limits in this permit. 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.
7. The emission points in the table below must be operated and maintained with the emissions
control equipment as listed in order to reduce emissions to less than or equal to the limits
established in this permit. (Regulation Number 3, Part B, Section III.E.)
Page 2 of 10
COLORADO
Air Pollution Control Division
Department of Pubtio Health Et Environment
Dedicated to protecting and improving the health and environment of the people of Colorado
Equipment
ID
AIRS
Point
Control Device
Pollutants
Controlled
Buffer
008
Emissions from the low pressure side of
six (6) high/low pressure (HLP) separators
are routed through the buffer house to
enclosed combustor(s) during vapor
recovery unit (VRU) downtime.
VOC and HAP
PROCESS LIMITATIONS AND RECORDS
8. This source must be limited to the following maximum processing rates as listed below.
Monthly records of the actual processing rates must be maintained by the owner or operator
and made available to the Division for inspection upon request. (Regulation Number 3, Part B,
Section II.A.4.)
Process Limits
Equipment ID
AIRS
Point
Process Parameter
Annual Limit
Buffer
008
Liquids throughput of
condensate tanks during,
VRU downtime
30,660 bbl
The owner or operator must monitor monthly process rates based on the calendar month.
Compliance with the annual throughput limits must be determined on a rolling twelve (12)
month total. By the end of each month a new twelve-month total is calculated based on the
previous twelve months' data. The permit holder must calculate throughput each month and
keep a compliance record on site or at a local field office with site responsibility, for Division
review.
9. The owner or operator must continuously monitor and record Vapor Recovery Unit (VRU)
downtime while emissions are routed to the control device.
10. The owner or operator must use monthly VRU downtime records, monthly condensate oil
throughput records, calculation methods described in the oam Plan, and the emission factors
established in the Notes to Permit Holder to demonstrate compliance with the process and
emissions limits specified in this permit.
STATE AND FEDERAL REGULATORY REQUIREMENTS
11. The permit number and ten digit AIRS ID number assigned by the Division (e.g. 123/4567/001)
must be marked on the subject equipment for ease of identification. (Regulation Number 3,
Part B, Section III.E.) (State only enforceable)
Page 3 of 10
Ml�t�trz,„
COLORADO
Air Pollution Control Division
Department of Public Health b Environment
Dedicated to protecting and improving the health and environment of the people of Colorado
12. This source is subject to the odor requirements of Regulation Number 2. (State only
enforceable)
13. No owner or operator of a smokeless flare or other flare for the combustion of waste gases shall
allow or cause emissions into the atmosphere of any air pollutant which is in excess of 30%
opacity for a period or periods aggregating more than six minutes in any sixty consecutive
minutes. (Regulation Number 1, Section II.A.5.)
14. On or before June 30th, 2021 (and on June 30th each year thereafter), the owner or operator
of oil and natural gas operations and equipment at or upstream of a natural gas processing plant
in Colorado must submit a single annual report that includes actual emissions and specified
information in the Division -approved report format. The information included in the annual
report must be in accordance with the general reporting requirements of Regulation Number 7,
Part D, Section V.B. Beginning July 1, 2020, and each calendar year thereafter, owners or
operators must maintain the information according to Regulation Number 7, Part D, Section
V.C. for inclusion in the annual report. (Regulation Number 7, PartD, Section V)
OPERATING & MAINTENANCE REQUIREMENTS
15. Upon startup of this point, the owner or operator must follow the most recent operating and
maintenance (OItM) plan and record keeping format approved by the Division, in order to
demonstrate compliance on an ongoing basis with the requirements of this permit. Revisions
to the O&M plan are subject to Division approval prior to implementation. (Regulation
Number 3, Part B, Section III.G.7.)
COMPLIANCE TESTING AND SAMPLING
Initial Testing Requirements
16. This source is not required to conduct initial testing, unless otherwise directed by the Division
or other state or federal requirement.
Periodic Testing Requirements
17. This source is not required to conduct periodic testing, unless otherwise directed by the
Division or other state or federal requirement.
ADDITIONAL REQUIREMENTS
18. A revised Air Pollutant Emission Notice (APEN) must be filed: (Regulation Number 3, Part A,
Section I I . C. )
• Annually by April 30th whenever a significant increase in emissions occurs as follows:
For any criteria pollutant:
For sources emitting less than 100 tons per year, a change in actual emissions of five
(5) tons per year.or more, above the level reported on the last APEN; or
Page 4 of 10
COLORADO
Air Pollution Control Division
Department of Public Health b Environment
Dedicated to protecting and improving the health and environment of the people of Colorado
For volatile organic compounds (VOC) and nitrogen oxides sources (NO,) in ozone
nonattainment areas emitting less than 100 tons of V0C or N0X per year, a change in
annual actual emissions of one (1) ton per year or more or five percent, whichever is
greater, above the level reported on the last APEN; or
For sources emitting 100 tons per year or more, a change in actual emissions of five
percent or 50 tons per year or more, whichever is less, above the level reported on
the last APEN submitted; or
For any non -criteria reportable pollutant:
If the emissions increase by 50% or five (5) tons per year, whichever is less, above the
level reported on the last APEN submitted to the Division.
• Whenever there is a change in the owner or operator of any facility, process, or
activity; or
• Whenever new control equipment is installed, or whenever a different type of control
equipment replaces an existing type of control equipment; or
• Whenever a permit limitation must be modified; or
• No later than 30 days before the existing APEN expires.
19. The requirements of Colorado' Regulation Number 3, Part D must apply at such time that any
stationary source or modification becomes a major stationary source or major modification
solely by virtue of a relaxation in any enforceable limitation that was established after August
7, 1980, on the capacity of the source or modification to otherwise emit a pollutant such as a
restriction on hours of operation (Regulation Number 3, Part D, Section VI.B.4/V.A.7.B).
With respect to this Condition, Part D requirements may apply to future modifications if
emission limits are modified to equal or exceed the following threshold levels:
Page 5 of 10
COLORADO
Air Pollution Control Division
Department of Public Health b Environment
Dedicated to protecting and improving the health and environment of the people of Colorado
AIRS .
Point
Equipment
Description
Pollutant
Emissions - tons per year
Threshold
Current
Permit Limit
(permit -
required
points only)
001
Condensate storage
tanks
VOC
NOx
50
50
13.3
0.4
002
Condensate loadout
008
Separator flaring
--
Insignificant Sources
(APEN- and/or
permit -exempt)
Note: APEN and permit exempt sources do not have permit limits. However, the PTE of these sources
(excluding fugitives) is still considered in the project increase when evaluating PSD and NANSR.
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 APCD as provided in AQCC
Regulation Number 3, Part B, Section II.B. upon a request for transfer of ownership and the
submittal of a revised APEN and the required fee.
21. If this permit specifically states that final authorization has been granted, then the remainder
of this condition is not applicable. Otherwise, the issuance of this construction permit does
not provide "final" authority for this activity or operation of this source. Final authorization
of the permit must be secured from the APCD in writing in accordance with the provisions of
25-7-114.5(12)(a) C.R.S.' and AQCC Regulation Number 3, Part B, Section III.G. Final
authorization cannot be granted until the operation or activity commences and has been
verified by the APCD as conforming in all respects with the conditions of the permit. Once
self -certification of all points has been reviewed and approved by the Division, it will provide
written documentation of such final authorization. Details for obtaining final authorization
to operate are located in the Requirements to Self -Certify for Final Authorization section
of this permit.
22. This permit is issued in reliance upon the accuracy and completeness of information supplied
by the owner or operator and is conditioned upon conduct of the activity, or construction,
installation and operation of the source, in accordance with this information and with
representations made by the owner or operator or owner or operator's agents. It is valid only
for the equipment and operations or activity specifically identified on the permit.
Page 6 of 10
COLORADO
Air Pollution Control Division
Department of Public Health b Environment
Dedicated to protecting and improving the health and environment of the people of Colorado
23. Unless specifically stated otherwise, the general and specific conditions contained in this
permit have been determined by the APCD to be necessary to assure compliance with the
provisions of Section 25-7-114.5(7)(a), C.R.S.
24. Each and every condition of this permit is a material part hereof and is not severable. Any
challenge to or appeal of a condition hereof must constitute a rejection of the entire permit
and upon such occurrence, this permit must be deemed denied ab initio. This permit may be
revoked at any time prior to self -certification and final authorization by the Air Pollution
Control Division (APCD) on grounds set forth in the Colorado Air Quality Control Act and
regulations of the Air Quality Control Commission (AQCC), including failure to meet any
express term or condition of the permit. If the Division denies a permit, conditions imposed
upon a permit are contested by the owner or operator, or the Division revokes a permit, the
owner or operator of a source may request a hearing before the AQCC for review of the
Division's action.
25. Section 25-7-114.7(2)(a), C.R.S. requires that all sources required to file an Air Pollution
Emission Notice (APEN) must pay an annual fee to cover the costs of inspections and
administration. If a source or activity is to be discontinued, the ownermust notify the
Division in writing requesting a cancellation of the permit. Upon notification, annual fee
billing will terminate.
26. Violation of the terms of a permit or of the provisions of the Colorado Air Pollution Prevention
and Control Act or the regulations of the AQCC may result in administrative, civil or criminal
enforcement actions under Sections 25-7-115 (enforcement), -121 (injunctions), -122 (civil
penalties), -122.1 (criminal penalties), C.R.S.
By:
Andy Gruel, P.E.
Permit Engineer
Permit History
Issuance
Date
Description
Issuance 1
This Issuance
Issued to Crestone Peak Resources Operating,
LLC.
Permit for flaring of low pressure gas vented
from the low pressure side of HLP separators at
an existing well production facility.
Page 7 of 10
COLORADO
Air Pollution Control Division
Department of Public Hearth & Environment
Dedicated to protecting and improving the health and environment of the people of Colorado
Notes to Permit Holder at the time of this permit issuance:
1) The permit holder is required to pay fees for the processing time for this permit. An invoice for
these fees will be issued after the permit is issued. The permit holder must pay the invoice within
30 days of receipt of the invoice. Failure to pay the invoice will result in revocation of this
permit. (Regulation Number 3, Part A, Section VI.B.)
2) The production or raw material processing limits and emission limits contained in this permit are
based on the consumption rates requested in the permit application. These limits may be revised
upon request of the owner or operator providing there is no exceedance of any specific emission
control regulation or any ambient air quality standard. A revised air pollution emission notice
(APEN) and complete application form must be submitted with a request for a permit revision.
3) This source is subject to the Common Provisions Regulation Part II, Subpart E, Affirmative
Defense Provision for Excess Emissions During Malfunctions. The owner or operator must notify
the Division of any malfunction condition which causes a violation of any emission limit or limits
stated in this permit as soon as possible, but no later than noon of the next working day, followed
by written notice to the Division addressing all of the criteria set forth in Part II.E.1 of the
Common Provisions Regulation. See: https://www.colorado.gov/pacific/cdphe/aqcc-regs
4) The following emissions of non -criteria reportable air pollutants are estimated based upon the
process limits as indicated in this permit. This information is listed to inform the operator of the
Division's analysis of the specific compounds emitted if the sources operates at the permitted
limitations.
No e. non cntena reportable pollutants In the tablea ove with uncontrolled emission rates above 250 pounds per year
(lb/yr) are reportable and may result in annual emission fees based on the most recent Air Pollution Emission Notice.
Equipment
ID
AIRS
Point
Pollutant
CAS #
Uncontrolled
Emissions
(lb/yr)
Controlled
Emissions
(lb/yr)
Buffer
tAll
008
Benzene
71432
213.95
10.70
Toluene
108883
97.75
4.89
Ethylbenzene
100414
4.10
0.20
Xylenes
1330207
22.29
1.11
n -Hexane
110543
1575.32
78.77
2,2,4-Trimethylpentane
540841
0.51
0.03
Page 8 of 10
COLORADO
Air Pollution Control Division
Department of Public Health & Environment
Dedicated to protecting and improving the health and environment of the people of Colorado
5) The emission levels contained in this permit are based on the following emission factors:
Point 008:
CAS #
Pollutant
Uncontrolled
Emission
Factors
(lb/bbl)
Controlled
Emission
Factors
(lb/bbl)
Source
VOC
2.4708
0.1235
Gas Analysis
(4/14/2020)
71432
Benzene
0.00698
0.0003
108883
Toluene
0.00319
0.0002
110543
n -Hexane
0.0514
0.0026
Note: The controlled emissions factors for this point are based on the enclosed combustor control
efficiency of 95%. The VOC and HAP emission factors listed above are based on a site specific
extended gas analysis obtained 4/14/20. The weight % values and molecular weight (34.6831
lb/lbmol) from the sample along with the displacement equation (EPA Emission Inventory
Improvement Publication: Volume II, Chapter 10) were used to determine the emission factors.
NOx and CO emissions are based on a gas heat value of 1970.4 Btu/scf, and are below the APEN
reporting threshold. Actual emissions are calculated by multiplying the emission factors in the
table above by the total throughput of liquid from the condensate tanks while the VRU is down.
6) In accordance with C.R.S. 25-7-114.1, each Air Pollutant Emission Notice (APEN) associated with
this permit is valid for a term of five years from the date it was received by the Division. A
revised APEN must be submitted no later than 30 days before the five-year term expires. Please
refer to the most recent annual fee invoice to determine the APEN expiration date for each
emissions point associated with this permit. For any questions regarding a specific expiration date
call the Division at (303)-692-3150.
7) This facility is classified as follows:
Applicable
Requirement
Status
Operating Permit
Synthetic Minor Source of: VOC
NANSR
Synthetic Minor Source of: VOC
8) Full text of the Title 40, Protection of Environment Electronic Code of Federal Regulations can be
found at the following website: http://www.ecfr.gov/
Part 60: Standards of Performance for New Stationary Sources
NSPS
60.1 -End
Subpart A - Subpart UUUU
NSPS
Part 60, Appendixes
Appendix A - Appendix I
Part 63: National Emission Standards for Hazardous Air Pollutants for Source
Categories
MACT
63.1-63.599
Subpart A - Subpart Z
Page 9 of 10
COLORADO
Air Pollution Control Division
Department of Public Health 6 Environment
Dedicated to protecting and improving the health and environment of the people of Colorado
MACT
63.600-63.1199
Subpart AA - Subpart DDD
MACT
63.1200-63.1439
Subpart EEE - Subpart PPP
MACT
63.1440-63.6175
Subpart QQQ - Subpart YYYY
MACT
63.6580-63.8830
Subpart ZZZZ - Subpart MMMMM
MACT
63.8980 -End
Subpart NNNNN - Subpart XXXXXX
Page 10 of 10
Colorado Air Permitting Project
PRELIMINARY ANALYSIS - PROJECT SUMMARY
Project Details
Review Engineer:
Package k:
Received Date:
Review Start Date:
For Division Use Only
Andy Gruel
433087
7/3/2020
12/1/2020
Section 01- Facility Information
Company Name:
County AIRS ID:
Plant AIRS ID:
Facility Name:
Physical
Address/Location:
County:
Type of Facility: :Exploration & Production Well. Pad
What industry Segment) Oil &Natural Gas Production & Processing
Is this facility located in a NAAQ5 non -attainment area? Yes
If yes, for what pollutant?
Crestone Peak Resources Operating, LLC
123
8C8C
Marcus State 36H -M266 Battery
Weld County
Section 02 - Emissions Units In Permit Application
Leave Blank - For Division Use Only
AIRs Point it
(Leave blank unless
APCD has already
assigned)
Emissions Source Type
Equipment Name
Emissions
Control?
Permit It
(Leave blank unless
APCD has already
assigned)
Issuance
0
Self Cert
Required?
Action
Engineering
Remarks
008
Separator Venting
Buffer
Yes
20WE0623
1
-
Yes
Permit Initial
Issuance
Ozone (NOx & VOC).
Quadrant
Section
Township
Range
SWSW
36
2N
66
Section 03 - Description of Project
Crestone Peak Resources Operating, LLC (Crestone) submitted an application to modify a well production facility located in the ozone non -attainment area.
With this application, the operator is requesting to modify the existing condensate storage vessel source in addition to permitting flaring of natural gas from the
low pressure separators. This analysis only evaluates the separator venting source. The application brings the facility to synthetic minor status for NANSR and
Title V for VOC (under 50 tpy).
Public comment is required for this application because new synthetic minor limits are being established in order to avoid other requirements
Sections 04, OS & 06 - For Division Use Only
Section 04 - Public Comment Requirements
Is Public Comment Required?
If yes, why? Requesting Synthetic Minor Permit
Section 05 - Ambient Air Impact Analysis Requiremer
Yes
'.-
-.
', new VOC syn minor limit for NANSR
Was a quantitative modeling analysis required? No
If yes, for what pollutants?
If yes, attach a copy of Technical Services Unit modeling results summary.
Section 06 - Facility -Wide Stationary Source Classification
Is this stationary source a true minor?
Is this stationary source a synthetic minor?
If yes, indicate programs and which pollutants: SO2
Prevention of Significant Deterioration (PSD) ❑
Title V Operating Permits (OP) ❑
Non -Attainment New Source Review (NANSR)
Is this stationary source a major source?
If yes, indicate programs and which pollutants: SO2
Prevention of Significant Deterioration (PSD) 0000
Title V Operating Permits (OP) 0000
Non -Attainment New Source Review (NANSR)
No
Yes
NOx
❑
❑
❑
NOx
O
-
CO
❑
❑
CO
VOC
❑
O
❑'
�VOC
❑
PM2.5
❑
❑
PM2.5
❑
❑
PM10 TSP HAPs
❑
❑ ❑ ❑
PM10 TSP HAPs
❑
000
_
Separator Venting Emissions Inventory
Section 01 -Administrative Information
IFaclllry AIRS ID:
123
County
9CBC
Plant
008
Point
Section 02. Equipment Description Details
Detailed Emissons Unit Description: Flaringofnatural gas ve
d om the low pressure side of si (6 igh/low pressure separators and routed through the buffer house.
Enclosed Combustors) during vapor recovery unit WRU)downtime
Emission Control Device Description:
Requested Overall VOC & HAP Control Efficiency %: 95
Limited Process Parameter Niat�t`a"'
Section 03 -Processing Rate Information for Emissions Estimates
Primary Emissions -separator
Amain roughput=
Barrels (bbl) per year
Requested Permit Limit Throughput =
30,660.0 Barrels (bbl) per year Requested Monthly Throughput= _ Barrels(bbl) per month
Potential to Erna (PTE) Throughput= Barrels (bbl) per year
Secondary Emissions -Combustion Devicels) for Air Pollution Control
Separator Gas Heating Value.
Volume of waste gas emitted per BBL of
liqulds throughput:
1919, 4 Btu/sd
from 4/14/2020 gas sample
from Promax
Control Device
Plot Fuel Use Rate:
Pilot Fuel Gas Heating Value:
zs sdh
1000 Btu/sd
='? nnescf/yr
_...:; MAllnayr
Section 04- Emissions Factors & Methodologies
Description
Six (6) wells produce to six (6) high/low pressure (HLP) separators. The high pressure gas from the high pressure side of the HLP separators is routed to the sales line via vapor recovery units. The low pressure gas from the
low pressure side of the HLP separators is typically routed through a buffer house (liquids knockout) and thento the sales line vla vapor recovery units. During vapor recovery unit downtns, the low pressure gas vented
from the low pressure side of the HLP separators is routed through a buffer house (liquids knockout) and then to the enclosed combustor(s). In order to develop sire specific emssion(ctors, the operator used aztespecific
sales gas sample and a pressurized liquid sample collected on 4/14/20: The operator then used Promax to model the LP gas production rate(scf/bhl condensate). The composition of [Nevus s taken from a site -specific gas
sample collected 4/14/20.
Promax modeled gas flow rate
MW of gas (from sample)
Promax model basis.
0.003836
34.6831
Modeled gas rate
Weight%
Oxygen/Argon
CO2
N2
methane
ethane
propane
sobutane
nbuta
6opentane
n -pentane
ryclopentane
n -Hexane
ryclohwane
Other hexanes
heptanes
methylryclohexane
224-TMP
Benzene
Toluene
Ethylbentene
Xylenm
CBa Heavies
19076
50559
152996
2259]2
222640
5.1955
13-4296
3.7100
4.4056
62811
L2296
02153
21912
54881
51141
¢0004
51670
0.0163
60032
60114
62981
30.00.02
Total
VOC Wt %
MMSCFD
Ib/Ibmol
barrels per day of condensate production
scf/bbl
Emission Factors
Separator Venting
Emission Factor Source
Pollutant(Ib/bbl)
Uncontrolled Controlled
(lb/bbl)
(Liquid Throughput)
(liquid Throughput)
VOC
, .
.,
dgasanalysis
:` Stterded gas analysts3
ended gas analysts
Benzene
5 0.00
Toluene
..
,.,_if;
Ethylbenzene
.-
2.0(3000 2
nded gas analysis
Xylene
..
- 6
- nded gas a mint
n -Hexane
224TMP
-L.
3 3,003
30.
%O.,
ended gas analysts'
-.-;Extended gas analysis
Pollutant
Primary Control Device
Emission Factor Source
Uncontrolled Uncontrolled
(Ib/MMBtu) l Ib/bbl
(Waste Heat
Combusted)
(Gas Throughput)
PM10
0.0075
:.
.AFi$Table1.42(PM30/PM2.5)
APdZ Tabiel.4-2(PM30/PM LS) .`
'.; AP-42Tab1e1.4-2Mx)
p -42 CFs3QtcC13.5 Industrial Flar
,AP -02U ptar l?S Wt:Wel Finest
PM25
0.0075
SOx
0.0006
_
NDx
0.0680
_
CO
0.3100
2,10
Pollutant
Pilot light Emissions
Emission Sector Source
Uncontrolled Uncontrolled
llh/MM.nd Ib/MMscf
(Waste He#
Combusted
(Pilot Gas Throughput)
PM30
0.0075"
-L.1;10
at 3-.4-2(PM10/PMLS)",
,Z 47e 1,4-2(PM10/PM.2,5)=
2Table 1.4-2(50) 3.-,
PM2.5
0.0075
/ E.P.
SOx
.0.0006
0.342
NOx
.0.0680
_ 0
13-5 industrial Flares(
VOC
0.0054
5.3020
CO
0.3100
5,020,
2 of 5 K:\PA\2020\20WE0623.CP3
Separator Venting Emissions Inventory
Section OS- Emissions Inventory,
Criteria Pollutants
Potential to Emit
Uncontrolled
(tons/.earl
Actual Emissions
Uncontrolled Controlled
(tons/year) (tons/.earl
Requested Permit Limits
Uncontrolled Controlled
(tons/year) (tans/year)
Requested Monthly Limits
Controlled
(Ibs/month)
PM10
PM2.5
SOx
NOR
CO
0.0, L
3.013
_
Pull
0.511
0.011
0
0,01.
q6,1.
0,162
Hazardous Air Pollutants
Patential to Emit
Uncontrolled
(Ibs/year)
Actual Em ssions
Uncontrolled Controlled
(Ibs/year) Ilbs/yearl
Requested Permit Limits
Uncontrolled Controlled
Ohs/year) (Ibs/yea,)
Benzene
Toluene
Ethylberuene
Xylene
n -Hexane
224TMP
2i. g.65,...._
97,'.
�-
..
_
...
.
...
_
-
.�,.
Section 06 - Regulatory Summary Anaysis
Regulation 3, Parts A, B
Regulation T, Part 0, Section II.B, F
Regulation T, Part D, Section II.e.2..e
(See regulatory applicability worksheet for detailed analysis)
Section 0T -Initial and Periodic Sampling and Tertine Reouirements
Using Liquid Throughput to Monitor Compliance
Does the company use site specific emission factors based on a pressurized liquid sample (Sampled upstream of the
equipment covered under this AIRS ID) and process simulation to estimate emissions? This sample should have been collected within one year of the application received date. However, if the facility has not been modified (e.g., no
new wells brought on-line), then k may be appropriate to use an oldersite-specificsample.
If no, the permit will contain an" Initial Compliance" testing requirement to collect a site-gsecific liquid sample and conduct an emission factor
analysis to demonstrate that the emission factors are less than or equal to the emissions factors established wrth this application.
Does the company request control device efficiency greater than 95% for a flare or combustion device!
dyes, the permit will contain initial and periodic compliance testing in accordance with PS Memo 20-02
Section 08 -Technical Analysis Notes
1 Because, he wells began production before 08/01/2014. the separators covered by this pout are NOT subject to Regulation 7, Part D, Section
2.The es'tended gas analysis seA to blishem onfact in this app). as obtained from the outlet ofthe buffer house (liquids knockout for low pressurgs vented from the low pressure side of the HLP separators)at this
ors
facility. As a result, it is ep entan eof onlyJow ores re gas that isven ed and controlled by the enclosed combustors.
3. NOR and C0 emissions fromthis source are below APEN reporting thresholds As a result, anis., limits aenot ncdedlitlie permitfor NOR norCO
4. During normal operations, low pressure gas vented from the low pressuresde of the HLP separators a captured using vapor cveryunis(VRl/s)and routedto the sales line. During VRU downtime, the low pressuregas is routed
through the buffer house (liquids knockout) and then to the enclosed combustors. VRU downtime tracking is required in thepermittoquan[gythev lame fgeas vented from the separators and routed, the enclosed combus r(s), based
on the liquids throughput to the storage tanks.
5. n -hexane Is the only reportable HAP. As a result, it h the only HAPfor which an emission factor Is included in the permit.
6. It should be notedthat an emission factor for VOC associated with pilot light combustion isnot incorporated iMo the permit. This is due to the fact that the pilot light only results in a negggible contribution of VOC. This minimal amount
of emissions does not impact the total VOC limit for th5 source and thereforecan be ignored.
AIRS Point.
008
Process. SCC Code
01
Section 09 -SCC Coding and Emissions Factors (For Inventory Use Only)
Pollutant Uncontrolled Emissions FactorControl% Units
PM30
PM2.5
SOx - in/�-:JO harrels
NO%. Id/;0(Xi barrels
VOC vo.4 S_ lb/1050 barrels
CO r30.1 IF/TOt9 barrel;
Benzene E.P ss/hrtssgssrels
Toluene I di iryie-f 0berrele
Ethylbenzene 3,13 - IbJ°1_oarre:s
Xylen
n -Hexane g borreie
22ATMP lollssdka barrels
3 of
KAPA\2020\20W E0623.CP1
COLORADO DEPARTMENT OF PUBLIC HEALTH AND ENVIRONMENT
AIR POLLUTION CONTROL DIVISION
FACILITY EMISSION SUMMARY
Company Name
Crestone Peak Resources
Oaeratina. LLC
County AIRS ID
123
Plant AIRS ID
9C8C
Facility Name
Marcus State 36H -M266 Battery
History File Edit Date
Ozone Status
12/1/2020
Non -Attainment
EMISSIONS - Uncontrolled (tons per year)
EMISSIONS With Controls (tons per year)
POINT
AIRS
ID
PERMIT
Description
PM10
PM2.5
H2S
SO2
NOx
VOC
Fug
VOC
DO
Total
HAPs
PM10
PM2.5
H2S
SO2
NOx
VOC
Fug
VOC
CO
Total
HAPs
REMARKS
Previous FACILITY TOTAL
0.0
0.0
0.0
0.0
9.8
1,213.9
0.0
21.7
40.8
0.0
0.0
0.0
0.0
3.4
70.4
0.0
15.2
2.1
Previous taken from April 2018 tab
Previous Permitted Facility
total
0.0
0.0
0.0
0.0
2.5
1,213.5
0.0
13.5
40.8
0.0
0.0
0.0
0.0
2.5
70.0
0.0
13.5
2.0
001
GP01
Fifteen (15) 500 bbl fixed root
condensate storage vessels
0.3
193.5
1.6
6.4
0.3
10.0
1.6
0.3
July 2020 -- move to GP01 frorn 14WE0534.
New SSEFs.
002
14WE0535
Condensate Loadout
27.3
1.4
1.4
0.1
No change
003
GP05.CN
Three (3) fixed roof produced water
storage vessels. (Total Capacity
705 bbls)
0.5
1.7
0.5
-
0:1
July 2020 --APEN cancellation, emissions below
APEN threshold.
004
GP02.CN
SI RICE GM Vortec 5.7L NA, 4SRB
92 HP, SN 10CHMM20104082
0.0
0.0
Cancellation received 08/10/16. Source no longer
exists at the facility:
005
GP02.CN
SI RICE GM Vortec 5.7L NA, 4SRB
92 HP, SN: 10CHMM201050041
0.0
0.0
Cancellation received 07/24/17. Source no longer
exists at the facility.
006
GP02.CN
SI RICE GM Vortec 5.7L NA, 4SRB,
92 HP, SN: IOCHMM303180062
0.0
0.0
Cancellation received 08/10/15. Source no longer
exists at the facility.
007
18WE0610.XP
SI RICE Compressco GJ230, 4SRB,
46 HP, SN: TBD
0.0
0.0
7.3
0.4
8.3
0.1
0.0
0.0
0.9
0.4
1.8
0.1
No Change - emissions based on APEN
submitted on 02/15/18. (Processed by XP Pilot)
008
20WE0623
Separator venting'Buffer"
0.0
0.0
0.0
0.1
37.9
0.5
1.0
0.0
0.0
0.0
0.1
1.9
0.5
0.0
July 2020 -- new point. SSEFs accepted
APEN-Exemptllnsignificants
Hi -Low Separators (6)
0.1
0.1
0.1
1.3
0.1
1.1
0.0
0.1
0.1
0.1
1.3
0.1
1.1
0.0
From July 2020 Form 102
Fugitive emissions
0.4
0.0
0.4
0.0
From July 2020 Form 102
FACILITY TOTAL
0.2
0.2
0.1
0.0
9.0
259.8
0.4
11.4
10.5
0.2
0.2
0.1
0.0
2.6
14.3
0.4
4.9
0.6
VOC: Syn Minor (NANSR and OP)
NOx: True Minor (NANSR and OP)
CO: True Minor (PSD and OP)
HAPS: True Minor
HH: Area source
ZZZZ: Area source
Permitted Facility Total
0.0
0.0
0.0
0.0
0.4
258.7
0.0
2.1
8.7
0.0
0.0
0.0
0.0
0.4
13.3
0.0
2.1
0.4
Excludes units exempt from permitsrAPENs
(4) Change in Permitted Emissions
0.0
0.0
0.0
0.0
-2.1
-56.7
0.0
-11.4
Pubcom required due to new syn minor limits for
NANSR.
Note 1
Total VOC Facility Emissions (point and fugitive)
(4) Change in Total Pe mitred VOC emissions (point and fugitive)
14.7
Facility is eligible for GP02 because < 90 tpy
Project emissions less than 25 tpy
-56.7
The GP05 was transferred from Encana to Crestone with a letter dated 03/23/2017. As a result, a new GP05 letter does not need to be issued to Crestone with this modification.
Note 2
Page 4 of 5
Printed 12/1/2020
COLORADO DEPARTMENT OF PUBLIC HEALTH AND ENVIRONMENT
AIR POLLUTION DIVISION
FACILITY EMISSION. SUMMARY- HAPs
Company Name
County AIRS ID
Plant AIRS ID
Facility Name
Crestone Peak Resources Operating, LLC
123
9C8C
Marcus State 36H -M266 Battery
Emissions -
POINT PERMIT Description
Formaldehyde
Acetaldehyde
Acrolein
Benzene
Toluene
Ethylbenzene
Xylenes
n -Hexane
McOH
224 TMP
H2S
TOTAL (tpy)
Previous FACILITY TOTAL
0
0
0
0
0
0
0
0
0
0
0
0
0.0
001
GP01
Fifteen (15) 500 bbl fixed roof
condensate storage vessels
1230
1062
40.3
22:3.3
10176
3'2
6.4
002
14WE0535
Condensate Loadout
532.7
901.5
1270
14
003
GP05.CN
Three (3) fixed roof produced water
storage vessels. (Total Capacity: 705
bbls)
804.9
2529.6
1.7
004
GP02 CN......
...
SI RICE GM Vortec 5.7L NA, 4SRB,
92 HP, SN: 1OCHMM20104082
..
-
........
...
-
0.0.
005
GP02 CN
SI RICE GMVortec 5 7LNA, .4SRB,
92 HP, SN: 10CHMM207050041
006
GP02.CN
SI RICE GM Vortec 571.. NA, 45RB,
92 HP, SN: TOCHMM303180062
007
18WE0610.XP
SI RICE Compressco GJ230, 4SRB,
46 HP, SN: TBD
89
12.1
11.4
6.9
13 3
0.1
008
20WE0623
Separator venting"Buffer"
214
98
4
22
1575
1
1.0
0.0
APEN-Exempt/Insignificants
0.0
Hi -Low Separators (6)
,.
47
0.0
Fugitive emissions
I
1
9
35
0.0
TOTAL (tpy)
0.0
0.0
0.0
1..4
1.0
0.0
0.1
7.8
0.0
0.0
0.0
0.0
10.5
— all HAPs where uncontrolled emissions > de mlrnmus values
Red Text uncontrolled emissions < de minims
Emissio
POINT PERMIT Description
Formaldehyde
Acetaldehyde
Acrolein
Benzene
Toluene
Ethylbenzene
Xylenes
n -Hexane
McOH
224 TRAP
H2S
TOTAL(OP
Previous FACILITY TOTAL
0
0
0
0
0
0
0
0
0
0
0
0
0.0
001
GP01
Fifteen (15) 500 bbl fixed roof
condensate storage vessels
61.5
53.1
2.015
1 1165
508.8
1.6
0.3
002
14WE0535
Condensate Loadout
26.6
45.1
63.5
0.1
003
GP05.CN
Three (3) fixed roof produced water
storage vessels. (Total Capacity: 705
bbls)
40.2
126.5
0.1
004
GP02 CN
'
SI RICE GM Vortec 5.71.. NA, 4SR$,
92 HP, SN: 10CHMM20104082
005
GP02 CN
-
`
SI RICE GM Vortec 5.7L NA, 4SRB,
92 HP, SN: 10CHMM201050041
-
-
--
-
-
0;0
006
GP02.CN
SI RICE GNI Vortec 5.7L NA, 4SRB,
92 HP, SN:IOCHMM303180062
,--
-
- -
-
-
0.0 -
007
18WE0610,XP
SI RICE Compressco GJ230, 4SRB,
46 HP, SN: TBD
89
12.1
11 .4
6.9
13.3
0.1
008
20WE0623
Separator venting"Buffer"
11
5
0
1
79
0
0.0
0.0
APEN-Exempt/Insignificants
0.0
Hi -Low Separators (6)
2
47
0.0
Fugitive emissions
5
11
1
9
35
0,0
TOTAL (tpy)
0.0
0.0
0.0
0.1
0.1
0.0
0.0
0.4
0.0
0.0
0.0
0.0
0.6
5
20WE0623.CP1
12/1/2020
Gas Venting APEN - Form APCD-2`
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. Incomplete APENs will be rejected and will require re -submittal. Your APEN will be rejected if it is filled
out incorrectly, is missing information, or lacks payment for the filing fee. The re -submittal will require payment
for a new filing fee.
This APEN is to be used for gas venting only. Gas venting includes emissions from gas/liquid separators, well head
casing, pneumatic pumps, blowdown events, among other events. If your emission unit does not fall into this
category, there may be a more specific APEN for your source (e.g. amine sweetening unit, hydrocarbon liquid
loading, condensate storage tanks, etc.). In addition, the General APEN (Form APCD-200) is available if the
specialty APEN options will not satisfy your reporting needs. A list of all available APEN forms can be found on the
Air Pollution Control Division (APCD) website.
This emission notice is valid for five (5) years. Submission of a revised APEN is required 30 days prior to expiration
of the five-year term, or when a reportable change is made (significant emissions increase, increase production,
new equipment, change in fuel type, etc.). See Regulation No. 3, Part A, iI.C. for revised APEN requirements.
Permit Number:
AIRS ID Number: 123 / 9C8C / fg
Section 1 - Administrative Information
Company Name':
Site Name:
Site Location:
Mailing Address:
Crestone Peak Resources Operating, LLC
Marcus State 36H -M266 Battery
SWSW Section 36, T2N, R66W
(Include Zip Code) 10188 East I-25 Frontage Road
Firestone, CO 80504
Site Location
County: Weld
NAICS or SIC Code: 1311
Contact Person: Sabrina Pryor
Phone Number: (303) 774-3923
E -Mail Address2: sabrina.pryor@crestonepr.com
Use the full, legal company name registered with the Colorado Secretary of State. This is the company name that will appear
on all documents issued by the APCD. Any changes will require additional paperwork.
2 Permits, exemption letters, and any processing invoices will be issued by the APCD via e-mail to the address provided.
33085
COLORADO
Page 12 of 66
Permit Number:
AIRS ID Number: 123 / 9c8c /
Section 2 - Requested Action
❑✓ NEW permit OR newly -reported emission source
-OR -
❑ MODIFICATION to existing permit (check each box below that applies)
❑ Change fuel or equipment ❑ Change company name ❑ Add point to existing permit
❑ Change permit limit ❑ Transfer of ownership4 ❑ Other (describe below)
OR
❑ APEN submittal for update only (Note blank APENs will not be accepted)
- ADDITIONAL PERMIT ACTIONS -
)
❑ Limit Hazardous Air Pollutants (HAPs) with a federally -enforceable limit on Potential To Emit (PTE)
Additional Info 8 Notes:
3 For company name change, a completed Company Name Change Certification Form (Form APCD-106) must be submitted.
4 For transfer of ownership, a completed Transfer of Ownership Certification Form (Form APCD-104) must be submitted.
Section 3 - General Information
General description of equipment and purpose: Buffer (separator) gas venting
controlled by enclosed combustor.
Company equipment Identification No. (optional): Buffer
For existing sources, operation began on:
For new, modified, or reconstructed sources, the projected start-up date is:
08/01/2020
✓❑ Check this box if operating hours are 8,760 hours per year: if fewer, fill out the fields below:
Normal Hours of Source Operation: hours/day
Will this equipment be operated in any NAAQS
nonattainment area?
Is this equipment located'at a stationary source that is
considered a Major Source of (HAP) Emissions?
Is this equipment subject to Colorado Regulation No. 7,
Section XVII.G?
days/week weeks/year
El Yes
❑ Yes
❑ Yes
❑ No
El No
El No
y.i. L' COLORADO
ke, s•' y r
Mamm -del £
Page 13 of 66
Permit Number:
AIRS ID Number: 1 23 / 9C8C /
Section 4 - Process Equipment Information
❑� Gas/Liquid Separator
❑ Well Head Casing
❑ Pneumatic Pump
Make: Model:
❑ Compressor Rod Packing
Make: Model:
❑ Blowdown Events
# of Events/year:
❑ Other
Description:
Serial #:
# of Pistons:
Volume per event:
Capacity: gal/min
Leak Rate: Scf/hr/pist
MMscf/event
If you are requesting uncontrolled VOC emissions greater than 100 tpy for a gas/liquid separator, you must use Gas
Venting as a process parameter.
Are requested uncontrolled VOC emissions greater than 100 tpy? ❑ Yes
Gas Venting
Process Parameters 5:
Liquid Throughput
Process Parameters5:
Vented Gas
Properties:
❑� No
Vent Gas
Heating Value:
BTU/SCF
Requested:
MMSCF/year
Actual:
MMSCF/year
-OR-
Requested:
30,660
bbl/year
Actual:
__
bbl/year
Molecular Weight:
34.6831
VOC (Weight %)
59.1298
Benzene (Weight %)
0.1670
Toluene (Weight )
0.0763
Ethylbenzene (Weight a)
0.0032
Xylene (Weight o)
0.0174
n -Hexane (weight %)
1.2296
2,2,4-Trimethylpentane (weight %)
0.0004
Additional Required Documentation:
❑✓ Attach a representative gas analysis (including BTEX ft n -Hexane, temperature, and pressure)
Attach a representative pressurized extended liquids analysis (including BTEX ft n -Hexane, temperature, and
pressure)
5 Requested values will become permit limftations or will be evaluated for exempt status, as applicable, and should consider
future process growth. Requested values are required on all APENs, including APEN updates.
COLORADO
Page 14 of 66
❑ Upward
❑ Horizontal
Permit Number:
AIRS ID Number: 1 23 / 9C8C /
Section 5 - Geographical/Stack Information
Geographical Coordinates
(Latitude/Longitude or UM)
40.088695; -104.728604
a 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.
Discharge Height
Above Ground Level
(Feet)
Temp.
(•F)
Flow Rate
(ACFM)
Velocity
(ft/sec)
Indicate the direction of the stack outlet: (check one)
❑ Downward
❑ Other (describe):
Indicate the stack opening and size: (check one)
❑ Circular Interior stack diameter (inches):
❑ Square/rectangle Interior stack width (inches):
❑ Other (describe):
❑ Upward with obstructing raincap
Interior stack depth (inches):
Section 6 - Control Device Information
❑ Check this box if no emission control equipment or practices are used to reduce emissions, and skip to the next section.
❑ VRU:
Pollutants Controlled:
Size: Make/Model:
Requested Control Efficiency: �o
VRU Downtime or Bypassed:
qo
❑ Combustion
Device:
Pollutants Controlled: VOCs, HAPs
Rating: NA MMBtu/hr
Type: Enclosed Combustor Make/Model: N/A
Requested Control Efficiency: 95
Manufacturer Guaranteed Control Efficiency: 95
Minimum Temperature: NA Waste Gas Heat Content:
Constant Pilot Light: ❑ Yes ❑ No Pilot burner Rating:
1,970
0.025
Btu /scf
MMBtu/hr
Other:
Pollutants Controlled:
Description:
Requested Control Efficiency: qa
COLORADO
'Mpar:m.N m TAG,
Heahh b i�.v�eorm.n+
Page 15 of 66
Permit Number:
AIRS ID Number: 123 / 9C8C /
Section 7 - Criteria Pollutant Emissions Information
Attach all emissions 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 collection and control efficiencies (report the overall, or
combined, values if multiple emission control methods were identified in Section 6):
Pollutant
Control Equipment Description
Collection Efficiency
(% of total emissions captured
by control equipment)
Control Efficiency
(% reduction of captured
emissions)
PM
SO.
NO.
CO
VOC
Enclosed Combustor
100%
95%
HAPs
Enclosed Combustor
100%
95%
Other:
Fi,,ir
Use the followine table to report the criteria pollutant emissions from source:
Pollutant
Emission Factor
Actual Annual Emissions
Requested Annual Permit
Emission Limit(s)5
Uncontrolled
Basis
Units
Source
(AP'42'
Mfg., etc.)
Uncontrolled
Emissions
(tons/year)
Controlled
Emissionsb
(tons/year)
Uncontrolled
Emissions
(tons/year)
Controlled
Emissions
(tons/year)
PM
SOx
NO.
0068
Ib/MMBtu
AP -42
—
010
CO
0.31
Ib/MMBtu
AP -42
--
--
--
0.46
VOC
2.47
lb/bbl
Ste specific
--
--
37.88
5.89
5 Requested values will become permit limitations or will be evaluated for exempt status, as applicable. and should consider
future process growth. Requested values are required on all APENs, including APEN updates.
6 Annual emission fees will be based on actual controlled emissions reported. If source has not yet started operating, provide
projected emissions.
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?
0 Yes ❑ No
If yes, use the following table to report the non -criteria pollutant (HAP) emissions from source:
Chemical Name
Chemical
Abstract
Service (CAS)
Number
Emission Factor
Actual Annual Emissions
Uncontrolled
Basis
Units
Source
(AP -42,
Mfg., etc.)
Uncontrolled
Emissions
(lbs/year)
Controlled
Emissionsb
(Ibs/year)
Benzene
71432
6 98E-03
Ibibbl
Site specific
214
10 70
Toluene
108883
319E-03
lb/bbl
Site specific
98
489
Ethylbenzene
100414
1 34E-04
Ib/bbl
Site specific
4
0.21
Xylene
1330207
7 26E-04
lb/bbl
Site specific
22
1.11
n -Hexane
110543
514E-02
lb/bbl
Site specific
1.575
78.76
2,2,4-Trimethylpentane
540841
168E-05
lb/bbl
Site specific
1
2.57E-02
Other:
6 Annual emission fees will be based on actual controlled emissions reported. If source has not yet started operating, provide
projected emissions.
AZ> COLORADO
Page 16 of 66
Permit Number:
AIRS ID Number:
123 / 9csc /
Section 9 - Applicant Certification
I hereby certify that all information contained herein and information submitted with this application is complete,
true, and correct.
07/02/2020
Signature of legally Authorized Person (not a vendor or consultant) Date
Sabrina M. Pryor Air Quality Engineer
Name (print) Title
Check the appropriate box to request a copy of the:
El Draft permit prior to issuance
❑� Draft permit prior to public notice
(Checking any of these boxes may result in an increased fee and/or processing time)
This emission notice is valid for five (5) years. Submission of a revised APEN is required 30 days prior to expiration
of the five year term, or when a reportable change is made (significant emissions increase, increase production,
new equipment, change in fuel type, etc.). See Regulation No. 3, Part A, II.C. for revised APEN requirements.
Send this form along with $191.13 to: For more information or assistance call:
Colorado Department of Public Health and Environment
Air Pollution Control Division
APCD-SS-B 1
4300 Cherry Creek Drive South
Denver, CO 80246-1530
Small Business Assistance Program
(303)692-3175
OR
(303)692-3148
APCD Main Phone Number
Make check payable to: (303) 692-3150
Colorado Department of Public Health and Environment
"7;4; COLORADO
Page 17 of 66
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