HomeMy WebLinkAbout20203884.tiffCOLORADO
Department of Public
Health b Environment
Weld County - Clerk to the Board
1150OSt
PO Box 758
Greeley, CO 80632
December 21, 2020
Dear Sir or Madam:
RECEIVED
DEC 2 8 2020
WELD COUNTY
COMMISSIONERS
On December 22, 2020, the Air Pollution Control Division will begin a 30 -day public notice period for
Crestone Peak Resources Operating, LLC - State 1 HZ 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 Et 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.gov/cdphe
Jared Potis, Governor I Jitl Hunsaker Ryan, MPH, Executive Director
PLA2 I ; G Re v;e Gi cc: pl-(TF) HL(DS/TR)' PW(m/ER/GN/GK,
O6 63-1-O
DI�II�;t.l of/o5/2-1
Air Pollution Control Division
Notice of a Proposed Project or Activity Warranting Public
Comment
Website Title: Crestone Peak Resources Operating, LLC - State 1 HZ Battery - Weld County
Notice Period Begins: December 22, 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: State 1 HZ Battery
Well production facility
SENE Section 16, T3N R68W
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 tow 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 20WE0625 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 ft Environment
r
COLORADO
Air Pollution Control Division
Department of Public Health Er Environment
Dedicated to protecting and improving the health and environment of the people of Colorado
CONSTRUCTION PERMIT
Permit number: 20WE0625 Issuance: 1
Date issued:
Issued to: Crestone Peak Resources Operating, LLC
Facility Name: State 1 HZ Battery
Plant AIRS ID: 123/9C34
Physical Location: SENE Section 16, T3N R68W
County: Weld County
Description: Well Production Facility
Equipment or activity subject to this permit:
Equipment
ID
AIRS
Point
Equipment Description
Emissions Control
Description
Buffer
015
Flaring of natural gas vented from the low
pressure side of seven (7) 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 6 Environment
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.Qov/cdphe/air-permit-self-certification. (Regulation Number 3, Part B, Section
III.G.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
015
---
---
1.1
---
Point
ote: 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 Public Health fr Environment
Dedicated to protecting and improving the health and environment of the people of Colorado
Equipment
ID
AIRS
Point
Control Device
Pollutants
Controlled
Buffer
015
Emissions from the low pressure side of
seven (7) 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 I I.A.4. )
Process Limits
Equipment ID
AIRS
Point
Process Parameter
Annual Limit
Buffer
015
Liquids throughput of
condensate tanks during
VRU downtime
21,900 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
throughput records, calculation methods described in the OEtM 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
.» r
C
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, Part D, Section V)
OPERATING a MAINTENANCE REQUIREMENTS
15. Upon startup of this point, the owner or operator must follow the most recent operating and
maintenance (O&M) plan and record keeping format; approved by the Division, in order to
demonstrate compliance on an ongoing basis with the requirements of this permit. Revisions
to the OEtM 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 II.C.)
• Annually by April 30th whenever a significant increase in emissions occurs as follows:
For any criteria pollutant:
For sources emitting less than 100 tons per year, a change in actual emissions of five
(5) tons per year or more, above the level reported on the last APEN; or
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 (NOx) in ozone
nonattainment areas emitting less than 100 tons of VOC or NOx 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:
Emissions - tons per year
Current
AIRS
Equipment
Pollutant
Permit Limit
Point
Description
Threshold
(permit -
required
points only)
002
Condensate storage
tanks
003
Condensate loadout
010
PSI 5.7L
VOC
50
15.7
NOx
50
5.3
011
PSI 5.7L
012
PSI 5.7L
013
PSI 5.7L
Page 5 of 10
COLORADO
Air Pollution Control Division
Department of Public Health Er 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)
014
PSI 5.7L
015
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.
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.
Page 6 of 10
COLORADO
Air Pollution Control Division
Department of Public Health !; Ennronment
Dedicated to protecting and improving the health and environment of the people of Colorado
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 ob 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 owner must 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 Health E 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/agcc-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.
Equipment
ID
AIRS
Point
Pollutant
CAS #
Uncontrolled
Emissions
(lb/yr)
Controlled
Emissions
(lb/yr)
Buffer
015
Benzene
71432
138.48
6.92
Toluene
108883
106.23
5.31
Ethylbenzene
100414
5.61
0.28
Xylenes
1330207
24.91
1.25
n -Hexane
110543
1028.49
51.42
2,2,4-Trimethylpentane
540841
0.55
0.03
Note: All non -criteria reportable pollutants in the table above with uncontrolled emission rates above 250 pounds per year
(lb/yr) are reportab a and may result in annual emission fees based on the most recent Air Pollution Emission Notice.
Page 8 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
5) The emission levels contained in this permit are based on the following emission factors:
Point 015:
CAS #
Pollutant
Uncontrolled
Emission
Factors
(lb/bbl)
Controlled
Emission
Factors
(lb/bbl)
Source
VOC
1.9785
0.0989
Gas Analysis
(4/17/2020)
71432
Benzene
0.00632
0.0003
110543
n -Hexane
0.0470
0.0023
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 4/17/20. The weight % values and molecular weight (35.0197
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 site -specific gas heat value of 1979.0 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
white 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
For Division Use Only
Review Engineer
Package #
Received Date
Review Start Date
Andy Gruel ,.
433183
7/7/2020
12/3/2020
Section 01- Facility Information
Company Name Creston Peak Resources Operating, LLC
County AIRS ID 123
Plant AIRS ID 9694
Facility Name State 1 HZ Battery
Physical
Address/Location
County 'Weld 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
1
If yes for what pollutant? LLOzone (NOx & VOC) i
5ENE quadrant of Section 16 Township 3N Range 68W
Section 02 - Emissions Units In Permit Application
Leave Blank For Division Use Only
AIRS Point #
(Leave blank unless
APCD has already
assigned)
i
Emissions Source Type
Equipment Name
Emissions
Control?
Permit #
(Leave blank unless
APCD has already
assienedl
Issuance
#
Self Cert
Required?
Action
Engineering
Remarks
015
Separator Venting
Buffer
E
Yes
,
20WE0625
1
Yes
Permitlnttial
Issuance
I
_ 1
Quadrant
Section
Township
Range
SENE
-16
3N
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)
i
j Public comment is required for this application because new synthetic minor limits are being established in order to avoid other requirements
Sections 04 05 &
06 For Division Use Only
Section 04 - Public Continent Requirements
Is Public Comment Required? _
If yes why? Requesting Synthetic Minor Permit ,
Section 05 - Ambient Air Impact Analysis Requiremer
Yes
-
—I new VOC syn minor limit for NANSR
Was a quantitative modeling analysis required? No
If yes, for what pollutams?
If yes, attach a copy of Technical Services Unit modeling results summary
Section 06 - Facility -Wide Stationary Source Classification
1
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) ODOOD
Title V Operating Permns (OP) ❑
Non Attainment New Source Review (NANSR)
No
_ Yes
NOx
❑
❑
❑
No
NOx
❑
0
CO
❑
❑
V
CO
❑
VOC
❑
❑�
❑'
-
VOC
❑
❑
PM2 5 PM10 TSP HAPs
❑ ❑
❑ ODD
PM25 PM10 TSP HAPs
❑
❑ DOD
Section 01 - Administrative Information
F acility AIRS ID:
123
County
9034
Plant
015
Point
Section 02 - Equipment Description Details
Detailed Emissions Unit Description:
Flaring of natural gas vented from the low pressure side of seven (7) high/low pressure separators and routed through the buffer house.
Enclosed Combustor(s) during vapor recovery unit (VRU) downtime
Emission Control Device Description:
Requested Overall VOC & HAP Control Efficiency °h.
limited Process Parameter
liquid Throughput
Section 03 - Processing Rate Information for Emissions Estimates
Primary Emissions - Separator
Actual Throughput
Barrels (bbl) per yea!
95
Requested Permit Limit Throughput = 21,900.0 Barrels (bbl) per yew
Requested Monthly T hroughput Barrelsibbl) per month
Potential to Emit (PTE) Throughput -
Barrels (bbl) per year
Secondary Emissions -Combustion Devices) for Air Pollution Control
Separator Gas Heating Value:
Volume of waste gas emitted per BBL of
liquids throughput:
Control Device
1979.0 Btu/sit
from 4/17/2020 gas sample
34.2 scf/bbl from Promax
Pilot Fuel the Rate:
Pilot Fuel Gas Heating Value:
25 scfh
1000 Btu/scf
MMscf/yr
MMBtu/yr
Section 04 - Emissions Factors & Methodologies
Description
Seven (7) wells produce to seven (7) 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 then to the sales line via vapor recovery units. During vapor recovery unit downtime, 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 site specific emission factors, the operator used a site -specific
sales gas sample and a pressurized liquid sample collected on 4/17/20. The operator then used Promax to model the LP gas production rate (scf/bbl condensate). The composition of the gas is taken from a site -specific gas
sample collected 4/17/20.
Promax modeled gas flow rate
0.002052
MW of gas (from sample)
35.0197
Promax model basis
60.0
MMSCFD
Ib/Ibmol
barrels per day of condensate production
Modeled gas rate scf/bbl
Oxygen/Argon
0.1717
CO2.
2.3489
N2
0.8100
methane
16.9344
ethane
17.1232
propane
25.3174
isobutane
5.2384
n -butane
15.5437
isopentane
4.3184
n -pentane
5.4866
cyclopentane
0.3424
n -Hexane
1.4862
cyclohexane
0.3778
Other hexanes
2.3759
heptanes
0.8230
methylcyclohexane
0.3127
224- TM P
0.0008
Benzene
0.2001
Toluene
0.1535
Ethylbenzene
0.0081
Xylenes
0.0360
C8+ Heavies
0.5909
Total
VOC Wt %
Fmisslon Factors
Separator Venting
Emission Factor Source
Pollutant
uncontrolled Controlled
(lb/bbl) (lb/bbl)
(Liquid Throughput)
(Liquid Throughput)
VOC
Extended gas analysis
Extended gas analysis
Extended gas analysis
Extended gas analysis
Benzene
Toluene
Fthylbenzene
Xylene
Extended gas analysis
Extended gas analysis
n -Hexane
224 TMP
Extended gas analysis
Pollutant
Primary Control Device
Emission Factor Source
Uncontrolled Uncontrolled
(Ib/MMBtu) lb/bbl
(Waste Heat
Combusted)
(Gas Throughput)
PM10
0.0075
AP -42 Table 1.4-2 (PM10/PM.2_S)
AP -42 Table 1.4-2 (PM1O/PM.2.5)
AP -42 Table 1.4-2 (50x)
AP -42 Chapter 13.5 Industrial Flares (NOx)
AP -42 Chapter 13.5 Industrial Flares (CO)
PM2.5
0.0075
_ SOx
0.0006
NOx
0.0680
CO
0.3100
Pollutant
Pilot Light Emissions
Emission Factor Source
Uncontrolled Uncontrolled
(Ih/MMBtu) Ib/MMscf
(Waste Heat
Combusted)
(Pilot Gas Throughput)
PM10
0.0075
AP -42 Table 1.4-2 (PM1O/PM.2.5)
AP -42 Table 1.4-2 (PM10/PM-2.5)
AP -42 Table 1.4.2 (SOx)
AP -42 Chapter 13.5 Industrial Flares (NOx)
AP -42 Table 1.4-2 (VOC)
AP -42 Chapter 13.5 Industrial Flares (CO)
PM2.5
0.0075
SOx
0.0006
NOx
0.0680
VOC
0.0054
CO
0.3100
KAPA\1020\20W E062S.CP1
Separator Venting E^,iss(ons Iraentory
Section 05 Emissions inventory n
Crnena Pollutants
Potential to Emrt
Uncontrolled
(mns/yeed
Actual Emissions
Uncontrolled Controlled
(tons/year) (tons/year)
Requested Permrt Umns
Uncontrolled Controlled
Uonshear) Ronshoad
Requested Monthly limns
Controlled
(bs/month)
PMto
PfdL5
SOx
NOx
VOC
CO
r Ceb
o 006
0 Dta
00th
CLOLG
Ou06
1
00001
0001
n col
0
0058
0058
0066
J
2 cG
21 tG5
1 084
184
Olo4
0-04
026,
45
Hazardous Alr Pollutants
Potential to Emit
Uncontrolled
(Ibs/year)
Actual Emissions
Uncontrolled Controlled
(Ibs/Wml Ohs/war)
Requested Permrt
Uncontrolled
fibs/year)
Umas
Controlled
Ilbs/yead
r
Benzene
Toluene
EUrylbemene
xylene
reHexane
134 TMP
13.6- 16
lie 45
592
Jl033
Irk 13
Sal
5 ul
5 bl
U 28
2.91
2491
125
102843
103349
142
05
O
003
i
Section 06 Regulatory Summery Analysis
Regulation Parts D
Regulation? Part Section II F
Regulation 7 Pan D Section II B 2 e
(See regulatory applkablliry worksheet for detailed analysis)
Sot rte is not ub,ect roR eulvnon7 Part0 5 enm11 R7 F
The runtr Id rc forth,s aerators not sub, In go ftl.Mo7 Part rl a Iol119 e
Section 07 In,tlel and Periodic Samol ne and Testing Requirements
Using Liquid Throughput to Monitor Compliance
Don the company use site speofic emnsmon factors based on apressurized liquid sample (Sampled upstream of the
equipment covered under the Allis ID) and process simulation to estimate emeslons7 -
Thusampleshouldhavebeencoltected wrth,n one year of the application received date However If the fealty has not been modified (e g. no
ill nwells brought on line) then it may be appropriate to use se older sae -specific sample
oo the permit w ll contain an Indust Compliance testing requirement to collect a site-specdk liquid sample and conduct se emission factor
analysis to demonstrate that the emission factors are less than or equal to the emissions (actors establehed wrth this application
Does the company request a control dewce efficiency greater than 95% for a Dare or combustion device?
If yes the permit will contain 'nasal and periodic compliance testing in accordance with PS Memo 2602
Sec -Ronan Technical Analysis Notes
I I Because the wells began productionbefore08/01(2O14 and have not been recompleted the separators revered by this point are NOTsublect to Regulation 7 PartD Section HY - 3 r f
7 -The extended gas analysts used no establish emission factors in this application was obtained from the outlet of the buffer house(hgmds knockout for law pressure gas vented from the lose pressureskle of the HIP separators) at this
k facility As a result rt is representative of only low pressure gasthat is vented to and controlled by the enclosed combustors r ^ ,.
3 NOx and 00 emuslons fromthu source are below APEN reportingthresholds As a result emmlon Inds are not included in the permrtfor NOx s
nor CO -. r6.s
O During normal operations low pressure gas r vented from the low pressure ode tithe HIP separators b coptured using vapor recovery ununits(VRUs)rand routedte, thesales One During VRU downtime the low pressure gas is routed
through the buffer house (liquids
knockout) and then to the enclosed combustors VRU downtime tracking es required in w the pewit to quaetdy the volume of gasvented from theseparztdrs and routed to the enclosed combustor(s)hsed i
on thebqu,ds throughput to thestmage tanks` 4° '' —� r < _ 43 ''r' a oat
> ^ s G 7 1 f t s
� 5 r�henne a theonly reportable RAP As aresuh rthlhe myHAP/orwhilch an emission factor a Included In the permit r 9 .( s 'f
r7} f v' f 5 vX F3 ` '/ r rx I'` ` Y_L. tat''
r 6 It should be noted that anemuslon factorfor VOC =mated with pilot light combustion a not incorporated into the permit This Is due['lithe fact that the p,bt light nlyiesulcsin a negligible contribution of VOC Thls minimal amount
of emissions does not impact the totaiVOCllmrt for MI/source and thereforecan be ignored ' Irt! 4 , t 5'> a A z
> s r w... .1_. r n. k r
Section 09 SCC Coding and Emissions Factors (For Inventory Use Only(
AIRS Pointe
Ja
•L
y<j^
Process¢ SCC Code
Pollutant Uncontrolled Emissions Factor Conwl% Units
015 OS 1040129 Oil sProduction G. home ...Amnon PM10 J6 0 lb/1000 barrels
I
PM25 Jo 0 lb/1000 borrcls
SOx c0 0 Ih/1.3barrtl
NOx _3 lb/100,1,a r Is
VOC 1678E 95 16110,0 harrels
CO 2 0 1.1.Ob rat I
_ Benzene 63 95 lb/ IVO barrel
Toluene 19 95 61'O. hart Is
Ethylbenzene 02n 55 lb/1000 barrel
Xylene s IlytC.,0 berm
II Hexane 47 0 95 14110[0 harrels
224TMP 03 05 lb 1000barr it
C
1
1
J
3 e(5 K \PA\2020\30W E0625 CPI
'1
COLORADO DEPARTMENT OF PUBLIC HEALTH AND ENVIRONMENT
AIR POLLUTION CONTROL DIVISION
FACILITY EMISSION SUMMARY
Company Name
Crestone Peak Resources
Operating, LLC
County AIRS ID
123
Plant AIRS ID
9C34
Facility Name
State 1 HZ Battery
History File Edit Date
12/17/2020
Ozone Status
Non -Attainment
EMISSIONS - Uncontrolled (tons per year)
EMISSIONS With Controls (tons per year)
POINT
AIRS
ID
PERMIT
Description
PM 10
PM2.5
H2S
SO2
NOx
VOC
Fug
VOC
CO
Total
HAPs
PM 10
PM 2.5
H2S
SO2
NOx
VOC
Fug
VOC
CO
Total
HAPs
REMARKS
Previous FACILITY TOTAL
0.4
0.4
0 0
0.0
47.7
1,564.1
0.8
91.0
57.2
0.4
0.4
0.0
0.0
8.7
82.0
0.8
26.4
3 5
Previous taken from Oct 2018 tab
Previous Permitted Facility total
0.4
0.4
0 0
0_0
46.8
1.563.7
0.0
89.2
57.2
0 4
0.4
,
0.0
0.0
7.8
81.6
0.0
24.6
3.4
001
XA
Seven (7) 235 bbl fixed roof
produced water storage vessels
0.1
0.0
0.1
0.0
July 2020 — cancel recd, emissions below AFL.,
threshold (still operating)
002
r P01
-Twenty-one (2'1) 400 bbl fixed root
t:qndensate storage vessels
0.2
116.7
1.0
4 6
0 2
10 0
1.0
0.2
July 1020 -- convert to GP01 from 14WE0137,
new SSEFS
003
14WE0138
Condensate Loadout
20.7
12
': 1
0.1
No Change
004
14WE0139.CN
SI RICE Compressco GJ230R,
4SRB, 46 HP (SN: FP20247)
0.0
0.0
Cancellation received 06/16/15. Source no longer
exists at the facility.
005
14WE0140.CN
SI RICE Compressco GJ230R,
4SRB. 40 HP (SN: FP -61057)
0.0
0.0
Cancellation recd 12/17/20 -- source no longer
exists at facility.
006
14WE0141.CN
SI RICE Compressco GJ230R.
4SRB. 46 HP (SN: FP627721
0.0
0.0
Cancellation received 07/24/17. Source no longer
exists at the facility.
007
GP02.CN
SI RICE Arrow A -62T (VRG 380 TA),
4SRB, 115 HP, SN: 6B12G012392
0.0
0.0
Cancellation received 07/24/17. Source no longer
exists at the facility.
008
GP02.CN
SI RICE Doosan D146L, 4SRB, 402
HP. SN: EEZ06200241
0.0
0.0
Cancellation received 07/24/17. Source no longer
exists at the facility.
009
GP02.CN
SI RICE Doosan D111L, 4SRB, 302
HP, SN: EE10H100945
0.0
0.0
Cancellation received 10/21/15 Source no longer
exists at the facility. (See Record #123-9C34-15 in
RM) An additional cancellation was submitted on
07O4/17
010
GP02
SI RICE PSI 5.7L NA, 4SRB. 94 3
HP. SN: 5.7L0008915
0 1
0 1
8.8
0 7
14 8
0.1
0.1
0.1
1.0
0.7
1 9
0.1
No Change
011
GP02
SI RICE PSI 5 7L NA, 4SRB. 94 3
HP, SN. 5.7L0010395
0.1
0.1
8.8
0.7
14.8
0.1
0 1
0.1
1.0
0.7
1.9
0.1
No Change
012
GP02
SI RICE PSI 5.7L NA, 4SRB. 94.3
HP. SN: 5.7L0010400
0.1
0.1
8.8
0.7
14.8
0.1
0.1
0.1
1.0
0.7
1.9
0.1
No Change
013
GP02
SI RICE PSI 5.7L NA. 4SRB. 94_3
HP, SN: 5 7L0010406
0.1
0.1
8.8
0.7
14 8
0.1
0.1
0.1
1.0
0.7
1.9
0 1
No Change
014
GP02
SI RICE PSI 5.7L NA, 4SRB, 94.3
HP. SN: 5.7L0010403
0.1
0 1
8_8
0.7
14_8
0 1
0.1
0.1
1.0
0.7
1.9
0.1
No Change
_ O'NE062!.;
`Thr)3catot verrtIng HY
0.0
0.0
0 0
0 1
21.7,
0 3
0.0
0.0
0.0
0.0
0 1
1.1
0 3
0.0
July 2020. newpotnt, SSEFS accepted
XA
Fugitives
0.6
7.2
0 6
1.0
From July 2020 Form 102
XA
Hi -low separator burners
0 1
0.1
1 5
0.1
1.3
0 0
0.1
0.1
1.5
0.1
1.3
0.0
From July 2020 Form 10.2
FACILITY TOTAL
0.5
0.5
0.0
0.0
45.8
162.8
0.6
76.6
13.7
0.5
0.5
0.0
0.0
6.8
15.9
0.6
12.0
2.0
VOC: Syn Minor (NANSR and OP)
NOx: Minor (NANSR and OP)
CO: Minor (PSD and OP)
HAPS: Minor
HH: Area source
7777: Area source
Permitted Facility Total
0 4
0.4
0_0
0.0
44_3.
162.6
0 0
75.3
6 5
0.4
0.4
0 0
0.0
5.3
15.7
0.0
10.7
0.9
Excludes units exempt from pennits/APENs
(0) Change in Permitted Emissions
0.0
0.0
0.0
0.0
-2.5
-65_9
0 0
-13.9
Pubcom required due to new syn minor limit for
NANSR for VOC
Total VOC Facility Emissions (point and fugitive)
(A) Change in Total Permitted VOC emissions (point and fugitive)
16.5
Facility is eligible for GP02 because < 90 tpy
Project emissions less than 25 tpy
-65.9
Note 1
Note 2
Page 4 of 5
Printed 12/17/2020
COLORADO DEPARTMENT OF PUBUCHEALTH AND ENVIRONMENT
AIR POLLUTION DMSION
FACILITY EMISSION SUMMARY -HAPs
Company Name Creston Peak Resources Operating. LLC
County AIRS 10 123
Plant AIRS ID 9034
Facility Name State 1 HZ Battery
Emissions - uncontrolled (Ibs pet Year
POINT PERMIT Description
Fonnndenyde
Acetaldehyde
Acrolein
Benzene
Toluene
Elhylbenzene
Xylenes
n -Hexane
McOH
2.T.
H23
TOTAL spy)
Previous FACILITY TOTAL
0
0
0
0
0
0
0
0
0
0
0
0
0.0
001
XA
Seven (7)235 bbl fixed roof produced
water storage vessels
_.
I',
00
002
GPM
Twenty-one (21) 400 bbl Fixed roof
condensate storage vessels
936
643
31
166
7479
i 1
4 6
003
14WE0138
Condensate Loadout
389
688
29
302
965
1.2
004
14WE0139 ON
SI RICE Compressoo GJ230R, 4SRB,
46 HP:(SN FP20247)
0.0
005
141/VE0140,CN
SI RICE ComPressco GJ230R, 4BRB,
40 HP (SR FP -610571
-
_
-
0.0
006
14WE0141-CN
SI RICE Compress. GJ230R, 4SRB,
46 HP (SN: FP62772)
0.0
007
GP02.CN
SI RICE Arrow A62T(VRG 380 TA),
4SRB, 115 HP, SR( 68120,012392
0.0
008
GP02,CN
SI RICE Doosan D146L, 45R6, 402
HP, SN' EEZ06200241
-
0.0
009
GP02.CN
St RICE Doosan OWL, 4SRB, 302
HP SNUEE10H100945
0.0
010
GP02
SI RICE PSI 5.7L NA, 4SRB, 94.3
HP SN: 5.710008915
16'12
222
909
126
244
0.1
011
GP02
SI RICE PSI 5.7L NA, 4SRB, 94.3
HP SN: 5710010395
1032
222
209
126
244
p.1
012
GP02
SI RICE PSI 5, 7L NA, 4SRB, 94.3
HP SN. 5710010400
1632
222
209
12.6
244
0.7
013
GP02
SI RICE PSI 5.7L NA, 4SRB, 94.3
HP SN'5710010406
1632
__.
209
126
244
O1
014
GP02
SI RICE PSI 5.7L NA, 4SRB, 94.3
HP SR(5.7L0010403
1612
...
209
126
.44
01
015
20WE0625
Separator venting "Buffer
135
106
F
1028
07
XA
Fugitives
5
to
2
15
41
00
XA
Hflow separator bumers
2
0.0
TOTAL Apo)
0.4
0.1
0.1
0.8
0.7
0.0
0.3
4.8
0.1
0.0
0,0
0.0
7.2
ea Reportsble = all HAPs where uncon[rolletl emissions> de minis us values
Red Text unconn tied ennss'lans da arum.
Emissions With controls (Ibs per year
POINT PERMIT Description
Fonnatpenoe
Acemmenyde
Acrolein
Benzene
Toluene
Mylb ..a
Xylenes
n -Hexane
McOH
.4 TMs
H2S
TOTAL hprl
Previous FACILITY TOTAL
0
0
0
0
0
0
0
0
0
0
0
0
0.0
001 -
XA
Seven (7)235 bblfizegroofproduced
water storage vessels
-
- -
- 21
15
0,0
002
GP01
Twenty-one (21) 400 bbl fixed roof
condensate storage vessels
47
32
5
374
1
0.2
003
14WE0133
Condensate Lcadout
19
34
15
48
0.7
004-14WE01394N
St RICE Compress. G.f23(R,4SR8,
40. HP 1511:. FP20247)
-
0.0
005
14WE0140,CN
SI. RICE Compass. GJ230R, 4SRB,
46 HP (SN: FP -61057)
0.0
006
14WE0141.CN
SI RICE Comressco G,1230R, 4SRB,
48 HP (SN: F12627721
0.0
007
GP02.CN
SI RICE Arrow A62T(VRG 380 TA),
4SRB, 115 HP, SN: 6B126012392
- -
0,0
008
GP02:CN
SI RICE Doosan D1461_, 4SRB, 402
HP SN: EEZ06200241
0.0
009
GP02.CN
SI RICE Doman 01114, 1SRB,302
HP, SM. EE1'OH10094S
0,0
010
GP02
SI RICE PSI 5.7L NA, 45RB, 94.3
HP SN: 57L0008915
1632
_22
209
I 2 6
t44
0.1
011
GPM
SI RICE PSI 5.7L NA, 4SRB, 94.3
HP SN: 5.7L0010395
1432
_._.
20.9
I 2 9
244
0,1
012
GP02
SI RICE PSI 5.7L NA, 4SRB, 94.3
HP SN: 5710010400
1331
22
205
126
244
01
013
GP02
SI RICE PSI 5.7L NA, 4SRB, 94.3
HP SN. 5740010406
1932
2_.
205
126
;44
0,1
014
GP02
SI RICE PSI 5.7L NA, 4SRB, 94.3
HP, SN: 57LOOI0403
163d
_._
205
12a
_44
0,1
015
20WE0625
Separator venting "Buffed
7
S
1
51
0.0
XA
Fugitives
a
id
_
IS
41
0.0
XA
Hi -low separator burners
-h
0.0
TOTAL(tpy)
OA
0.1
0.1
0.1
0.0
0.0
0.0
0.3
0.1
0.0
0.D
0.0
1.0
20WE0625.CP1
12/17/2020
Cif Air Pollutant Emission Notice (APEN) and
Application for Construction Permit
Gas Venting APEN - Form APCD-211
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 / 9C34 / li
Section 1 - Administrative Information
Company Name': Crestone Peak Resources Operating, LLC
Site Name: State 1 HZ Battery
Site Location: SENE Section 16, T3N, R68W
Mailing Address: 10188 East I-25 Frontage Road
(Include Zip Code) g
Site Location
County: Weld
NAICS or SIC Code: 1311
Firestone, CO 80504 Contact Person: Sabrina Pryor
Phone Number: (303) 774-3923
E -Mail Addressz: 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.
�
433181
COLORADO
Hc.,N� S Ennmrm.e�,
Page 12 of 66
Permit Number:
AIRS ID Number: 123 / 9c34 /
Section 2 - Requested Action
Q NEW permit OR newly -reported emission source
-OR -
❑ MODIFICATION to existing permit (check each box below that applies)
❑ Change fuel or equipment ❑ Change company name3 ❑ Add point to existing permit
❑ Change permit limit ❑ Transfer of ownership° ❑ 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 a 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
❑Q 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
❑✓ Yes
❑ Yes
❑ Yes
❑ No
❑✓ No
0 No
401%,�* COLORADO
Szmnmen, .N ih..bl:e
Page 13 of 66
Permit Number:
AIRS ID Number: 123 /9c34/
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 Parameters5:
Liquid Throughput
Process Parameters:
Vented Gas
Properties:
El No
Vent Gas
Heating Value:
BTU/SCF
Requested:
MMSCF/year
Actual:
MMSCF/year
-OR-
Requested:
21,900
bbl/year
Actual:
__
bbl/year
Molecular Weight:
35.0197
VOC (weight %)
62.6118%
Benzene (weight %)
0.2001%
Toluene (weight %)
0.1535%
Ethylbenzene (weight %)
0.0081%
Xylene (weight %)
0.0360%
n -Hexane (weight %)
1.4862%
2,2,4-Trimethylpentane (weight %)
0.0008%
Additional Required Documentation:
❑✓ Attach a representative gas analysis (including BTEX Et n -Hexane, temperature, and pressure)
Attach a representative pressurized extended liquids analysis (including BTEX li n -Hexane, temperature, and
pressure)
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.
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Page 14 of 66
Permit Number:
AIRS ID Number: 123 /9c34/
Section 5 - Geographical/Stack Information
Geographical Coordinates
(Latitude/Longitude or UTM)
40.227993;-105 001430
p 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)
❑ Upward
❑ Horizontal
❑ Downward
❑ Other (describe):
Indicate the stack opening and size: (check one)
❑ Circular
❑ Square/rectangle
❑ Other (describe):
❑ Upward with obstructing raincap
Interior stack diameter (inches):
Interior stack width (inches): 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:
VRU Downtime or Bypassed:
❑ 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: El Yes ❑ No Pilot burner Rating:
1,979
0.025
Btu / scf
MMBtu / h r
Other:
Pollutants Controlled:
Description:
Requested Control Efficiency:
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Page 15 of 66
Permit Number:
AIRS ID Number: 123 /9C34/
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? QQ 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 Descri Description
p
Collection Efficiency
(% of total emissions captured
by control equipment)
Control Efficiency
(% reduction of captured
emissions)
PM
SOX
NO.
CO
VOC
Enclosed Combustor
100°h
95%
HAPs
Enclosed Combustor
100%
95%
Other:
'.fro repel ' d OCCi Ci art : r/
fTions data? NA
Use the following 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,Emissions
Mfg., etc.)
Uncontrolled
(tons/year)
Controlled
Emissionsb
(tons/year)
Uncontrolled
Emissions
(tons/year)
Controlled
Emissions
(tons/year)
PM
SO.
NO.
0 068
Ib/MMBtu
PP 42
--
—
--
5 78E-02
CO
0.31
Ib/MMBtu
AP -42
—
—
0.26
VOC
1 98
lb/bbl
Site specific
2167
1 08
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?
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
Emissions6
(lbs/year)
Benzene
71432
6.32E-03
Ib/bbl
Site specific
138
69
Toluene
108883
4.85E-03
Ib/bbl
Site specific
106
5.3
Ethylbenzene
100414
2 56E-04
lb/bbl
Site specific
5.61
0.3
Xylene
1330207
1.14E-03
Ibrttbl
Site specific
24 92
1.2
n -Hexane
110543
4 70E-02
lb/bbl
Site specific
1,029
51.4
2,2,4-Trimethylpentane
540841
2.39E-05
lb/bbl
Site specific
0.52
2 62E-02
Other:
Yes ❑ No
6 Annual emission fees will be based on actual controlled emissions reported. If source has not yet started operating, provide
projected emissions.
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Page 16 of 66
Permit Number:
AIRS ID Number: 1 23 / 9C34 /
Section 9 - Applicant Certification
I hereby certify that all information contained herein and information submitted with this application is complete,
true, and correct.
07/07/2020
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:
ID 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
COLORADO
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Page 17 of 66
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