HomeMy WebLinkAbout20181287.tiffCOLORADO
Department of Public
Health & Environment
Dedicated to protecting and improving the health and environment of the people of Colorado
Weld County - Clerk to the Board
1150 0 St
PO Box 758
Greeley, CO 80632
April 18, 2018
Dear Sir or Madam:
RECEIVED
APR 232018
WELD COUNTY
COMMISSIONERS
On April 19, 2018, the Air Pollution Control Division will begin a 30 -day public notice period for PDC
Energy, Inc. - Gillham 18 Sec HZ. A copy of this public notice and the public comment packet are
enclosed.
Thank you for assisting the Division by posting a copy of this public comment packet in your office.
Public copies of these documents are required by Colorado Air Quality Control Commission
regulations. The packet must be available for public inspection for a period of thirty (30) days from
the beginning of the public notice period. Please send any comment regarding this public notice to
the address below.
Colorado Dept. of Public Health &t Environment
APCD-SS-B1
4300 Cherry Creek Drive South
Denver, Colorado 80246-1530
Attention: Clara Gonzales
Regards,
Clara Gonzales
Public Notice Coordinator
Stationary Sources Program
Air Pollution Control Division
Enclosure
4300 Cherry Creek Drive S., Denver, CO 80246-1530 P 303-692-2000 www.colorado.gov/cdphe
John W. Hickenlooper, Governor I Larry Wolk, MD, MSPH, Executiye Director and Chief Medial Officer
t?ubl,ic, Re tali cc: PL(rx TP), tvr),PWCERIc t Ic(l
o4 -3a -I8 by -2.3-18
2018-1287
Air Pollution Control Division
Notice of a Proposed Project or Activity Warranting Public
Comment
Website Title: PDC Energy, Inc. - Gillham 18 Sec HZ - Weld County
Notice Period Begins: April 19, 2018
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: PDC Energy, Inc.
Facility: Gillham 18 Sec HZ
Well Production Facility
SESE of Section 18, Township 5N, Range 64W
Weld County
The proposed project or activity is as follows: The operator is requesting permit coverage for twenty (20)
538 barrel fixed roof condensate storage vessels at a new synthetic minor well production facility located in
the ozone non -attainment area.
The Division has determined that this permitting action is subject to public comment per Colorado
Regulation No. 3, Part B, Section III.C due to the following reason(s):
• permitted emissions exceed public notice threshold values in Regulation No. 3, Part B, Section
III.C.1.a (25 tpy in a non -attainment area and/or 50 tpy in an attainment area)
• the source is requesting a federally enforceable limit on the potential to emit in order to avoid other
requirements
The Division has made a preliminary determination of approval of the application.
A copy of the application, the Division's analysis, and a draft of Construction Permit 18WE0042 have been
filed with the Weld County Clerk's office. A copy of the draft permit and the Division's analysis are
available on the Division's website at https://www.colorado.gov/pacific/cdphe/air-permit-public-notices
The Division hereby solicits submission of public comment from any interested person concerning the ability
of the proposed project or activity to comply with the applicable standards and regulations of the
Commission. The Division will receive and consider written public comments for thirty calendar days after
the date of this Notice. Any such comment must be submitted in writing to the following addressee:
Harrison Slaughter
Colorado Department of Public Health and Environment
4300 Cherry Creek Drive South, APCD-SS-B1
Denver, Colorado 80246-1530
cdphe.commentsapcd@state.co.us
Colorado Air Permitting Project
Project Details
Review Engineer:
Package #:
Received Date:
Review Start Date:
Section 01- Facility Information
Company Name: PDG;Ener'g
County AIRS ID: 123:
Plant AIRS ID: 9F80
Facility Name: Gillfiam 18
Physical Address/Location: SESE quadrant o
Type of Facility:
What industry segment?
Is this facility located in a NAAQS non -attainment area?
If yes, for what pollutant? ❑Carbon Monoxide (CO)
Harrison S laught er'.
373484 : ';
1/4/2018
Section 02 - Emissions Units In Permit Application
weld
Quadrant
Section
Township
Range
1
Section 18, Township 5N, Range 64W, in Weld County, Colorado
Well pad_-
ri & Processing,
Ye:
Particulate Matter (PM)
Ej3zone (NOx & VOC)
AIRs Point #
Emissions Source Type
Equipment
Name
Emissions
Control?
Permit #
Issuance #
Self Cert
Required?
Action
Engineering
Remarks
001
«,
*'
�
prr 'Tank
TK
18W E0042
1 "
des �
Permit initial
lssaancer
x ,
Section 03 - Description of Project
POC Energy, Inc. submitted an application requestingtraditional permit coverage for condensate storage vessels at a new exploration and productionfacility
l'ocated" in the ozone non-attalnrrrent area. The condensate tank included in this application iiAPEN required because uncontrolled VOC emissions are > 1 itpy (Colorado
Regulation 3 part;A Sectlonll .B.3.a. source also requires a permit because uncontrolled actual VOC,erriissioris f. m •the facility are greaterthan 2 tpy (Colorado
Regulation 3, PartiB Sectiorx1(.D.2_a.).
Pia
r
nttnrill be required for this source because the source is requesting synthetic
ro)ectare greatertha.n.;25 tpy.
Section 04 - Public Comment Requirements
N
Is Public Comment Required? F. -
If yes, why? f,WIL st .
Section 05 - Ambient Air Impact Analysis Requirements
Was a quantitative modeling analysis required?
If yes, for what pollutants?
If yes, attach a copy of Technical Services Unit modeling results summary.
Section 06 - Facility -Wide Stationary Source Classification
Is this stationary source a true minor?
Is this stationary source a synthetic minor?
If yes, indicate programs and which pollutants:
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, explain what programs and which pollutants here:
Prevention of Significant Deterioration (PSD)
Title V Operating Permits (OP)
Non -Attainment New Source Review (NANSR)
SO2 NOx CO VOC
O O O O
❑ ❑ ❑ El
❑ ❑�
PM2.5 PM10 TSP HAPs
❑ ❑
❑ ❑ ❑ ❑'
SO2 NOx CO VOC PM2.5 PM10 TSP HAPs
❑ ❑ ❑ ❑ O O '
❑ ❑ ❑ ❑ O 0 ❑ ❑
❑ O
Condensate Storage Tank{s) Emissions Inventory _
Section 01 -Administrative Information
Facility AIRS ID:
i3 gq.:
C ry Plant P int
Section 02 -Equipment Description Details
Detailed Emksions Unit
omcriptlon:
Emission Control Device
Description:
Requested Overall VOC & HAP Control
Efficiency%:
Section 03- Processing Rate Information for Emissions Estimates
Primary Emissions -Storage Tank(s)
Actual Condensate Throughput=
Requested PermR Limit Throughput-
Potential to Emit (PIT) Condensate Th roughp
Secondary Emissions -Combustion Device(s)
Heat content of waste gas-
Volume of waste gas emitted per BBL of liquids')'
produced =
Actual heat content of waste gas routed to combustion device=
Requested heat content of waste gas routed to combustion device=
asela'mrmeckedu(algaidd'teas)
Barrels )bbl) per year
Barrels )bbl) per year
Barren )bbl) per year
Btu/scf
scf/bbl
Potential to Emit (PTE) heat content of waste gas routed to combustion deice =
Section 04 -Emissions Factors & Methodologies
Will this storage tank emit flash emissions? /d
Pollutant
Uncontrolled
(lb/hr)
Source
VOC
Benzene
19007''.
P rotai
Toluene
.637749''.:
P ro
Ethylbenzene
ProM
Xylenes
0-.
5107.._.;
Pi
n -Hexane
rq
2,2,4 -IMP
002099634 "...
Actual Condensate Throughput While Emissions Controls Operating =
37,005., MMBTU per year
57,005 MMBTU per year
68,407 MMBTU per year
Emission Factors
Condensate Tank
Pollutant
Uncontrolled Controlled
(Ib/bbl) (Ib/bbl)
(Condensate
Throughput)
(Condensate
Throughput)
Emission Factor Source
VOC
2,3491
1.175E-01
2.501E-04
3.378E-04
1.239E-05
1.524E-04
2.182E-03
1.113E-05
Benzene
Toluene
5.003E-03
6.755E-03
2.477E-04
3.048E-03
4.364E-02
2.226E-04
Ethylbenzene
Xylene
n-Hexa
224 TMP
Pollutant
Control Devi.
Emission Factor source
Uncontrolled Uncontrolled
)Ib/MMBtu) (Ib/bbi)
(waste heat
combusted)
(Condensate
Throughput)
PM10
PM2.5
NO0
co
0.0000
0.0000
9.520E-03
1.901.2
Section 05 -Emissions Inventory
Criteria Pollutants
Potental to Emit
Uncontrolled
)tons/year)
Actual Emissions
Uncontrolled Controlled
(tons/year) (tons/year)
Requested Permit Limits
Uncontrolled Controlled
(tans/year) (tons/years
VOC
PM10
PM2.5
NOx
CO
1164.72
970.60
48.53
970.60
48.53
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
4.72
3.93
3.93
3.93
3.93
9.42
7.85
7.35
7.85
7.85
Hazardous Air Rollutants
Potential to Dort
Uncontrolled
)Ibs/year)
Actual missions
Uncontrolled Controlled
(lbs/year) )Ibs/neon
Requested Perron Limits
Uncontrolled Controlled
(Ibs/year) )Ibs/year)
Benzene
Toluene
Ethylbenzene
Xylene
n -Hexane
224IMP
4960.62
4133.85
206.69
4133.85
206.69
669&76
5582.30
279.12
5582.30
279.12
245.63
204.69
10.23
204.69
10.23
3022.21
2518.51
125.93
2518.51
125.93
43278.32
36065.27
1003.26
36065.27
1803.26
220.71
183.93
9.20
183.93
9.20
Section 06 -Re eulatsry Summary Ana
Regulation 3, Parrs A,
Regulation 7, Section XII.C, D, 0, F
Regulation 7, Section XII.G, C
Regulation 7, Section XVII.B, C.1, C.3
Regulation 7, Section XVII.C.2
Regulation 6, Part A, NSPS Subpart Kb
Regulation 6, Part A, N5P5 Subpart 0000
NSPS 0000a
Regulation 8, Part E, MACr Subpart HH
(See regulatory applicability worksheet for
Source requires a permit
Storage tank is subject to Regulation 7, Section XILC-F
Storage Tank is not subect to Regulation 7, Section 311.0
Storage tank is subject to Regulation 7, Section )(VII, 0, 0.1 & 0.3
Storage tank is subject to Regulation 7, Section XVII.C.2
Storage Tank Is not subject to NSPS Kb
Storage Tank is not subject to NSPS 0000
Storage Tank is not subject to 55750000a
Storage Tank is not subject to MALT HH
detailed analysis)
2 of K:\PA\2018\18WE0042.CP1.xlsm
Condensate Storage Tank(s) Emissions Inventory
Section 07 -Initial and Periodic Sampling and Testing Requirements
Does the company usethe state default emissions factors to estimate emisions? -'
Woes, are the uncontrolled actual or requested emissions estimated to be greater than or equal to 80 tons VOC per year?
lives, the permit will contain an "Initial Compliance" testing requirementb develop a site specific emissions factor based -on guidelines In P5 Memo 05-01.
Does the company use a site specific emissions factor to estimate emissions?
If yes and if there are flash emissions, are the emissions factors based on apressurized liquid sample drawn at the
facility being permitted? This sample should be considered representative which generally means site -specific and
collected within one year of the application received date. However, ifthdaciltty has not been modified (e.g., no..
new wells brought on-line), then it may be appropriate to we an older site -specific sample.
If no, the permit will contain an "Initial Compliance" testing requirement to develop a see speck emissions factor based on guidelines in PS Memo 05-01.
s N/A -Operator developed site specific emissions factors to estimate emirs ons
Does the company request a control device efficiency greater than 95%tor a flare or combustion device?
if yes, the permit will contain and initial compliance test condition to demonstrate the destruction efficiency of the combustion device based on inlet and outlet concentration sampling
Section 08 - Technical Analysis Notes _
' 1. Typically, thesecondary_cambunron emissions are lculated using bk.siarte gas flow and heatcontent predc.d by the model used to esta
[e
P oMax simulation thetotalwastegas flow rate was predict edtabe-9.1§48533 MMscf/de; Mash and W&egos) AddtHonaiv anaveraq= beat Cant
gas stream (2565399tafsct]aedtf,etW&O stream (2602.27 B/scf)a e£hefolloiv, equations:
aatespeif onros' nsfactors oeltdonthe
e[ fmined wing the heat mmem'o€iheflash-
Average Heat Content ffp56s 840WM0.0439322MMsa/day)/10{ 600 Mi"1scf/dav3l*112602.27Btu-/scf)#0.0107f/day1/(00546633 MMscf/dayll=2572.63 at u/sr
o, -,.....d-''-'7,!"
nC this Informationrtileyeariyieatinput ofthegswould be'Gdlcula wd as -608000s: Heat Input' iMM&to/y9 (O0546633MMscf/dayI'(a65 day/Yeafj°I2572.6MBtu/Flirt 1515319.38---
Mhtfltu/yeah b gthk alue,Hte6Ox and COem Idbecafevfatedao 3.54tpyaod 702ipyr p ely l'HTF'''''''"u-
p dthef loilf '.gq £ rto caI ciat th aohulbest pt H tl a ilMMD /ye} [d II 2VOC It /y I112000lb/f I/IMW(Ib/Ib''' I)I 1a 19•4flb- all''11/il WI==
l LH cn t t(8t f ctlj)k}NiMlk fS4d00009Y j The p ratox xp ersed h lortolecular ghr voc .6 - II at content dmthe quaff weredevalopedby a,,,,,,,,,,,,,,,00
f g ulllple
fl s h ga analyse nPrrMax.Tkeopensfen'SarihernnpressedthaM{e ₹oey re conseroU.ve enough to b� ed as reprexcntat vie values"The oatues'wed irtihe equation are as follow'))toofecuiar
weighs: 381b/Ib I f'1Yp€p2%b8%,(irplerst,A,enf' 20lnylcjtrf_T/strg thes..:0..._, t,„ cc polar eakulafedaheaclon Iof 57,005.47 MMRmjyr-_5iacett+is value's no econservat vie than the
aluecalculated aboveusrrg ptosmibcd'lnetdad5,'it d(ffe usddfo paM9ti&tgyurposes. - -
2. The see specific sampleused0zestablahem'ssbnsfattarsfonths was obtained withna yeah Sn•Or appbeaflecu Thessamplewasobtanedfromtiie&llham18y.202 well on 12/19/2011. el,
well is one of th n0e we it. dlrllodatthsfacilky. Asa esud, the pe<mrtwdino4Jequ' Iial test ng olderty obtainasite zpecdc simple
3..The permi[w 111 tcontanm • Ualerperodieopa,,itytpstingfortheflarebefausethe.0&M plan approvedF rihissourcerequ rev weekly hieemissions observatonsof the tare=
4. :The rprovdadthe€eil gInformatienregardingthe000 baiLOcamroltanic listed onthe fa Itydgram 'T! essel on the/p rhtydagromtobeled 00681 CO Control Tank is !fie
knockout tank jar ft ftluhtyvs icadoutjlare 00 amfremYlLCk tdedaot re rstrovted this tank, on¢:hen 0000 /lam d ed [o connollt eloadout oet rr Any emrssron noted wrtb�Rfin�took'
so
ccanrted jar4r0efmdau;amiss[ons-ltls tot M.M.00opBnthPAf '..... ndensvtp to enfeefh)s ienk. lnkhetin!xely cyantlquid comlen5vteaccolswitFin !fir 1pnk, eltberfrom themnil4hsing aj:--
aporsorrle/1ood,oyojtfa egk-trumkvop0 0 due tagverJdiiing the-iquidrmmedr 1AytmnsferredfromHre&nackuuI tunkna thft weetes[omge tarztk Tfils informatonlnd cares angi potential
remissions a.;soCated wth this vessel are approprfatelyaGounted for- She application. •- _ -
S.Tieoperator was provided wihadraf: permit to review prior to issuonce..The operator vied the dr
submitting a Notce of Startup bee ved.' This reque s agreed 01488ecauperato se the or submitted
operator expressed they had no othercomments on the draft -
Section 09- Inventory SCC Catlin and Emissions Factors
AIRS Paint 0
001
Process a S;C�:yC��.�Code
01'
���,im T
nudydo0Cgomment. The operatorrequested Ia have 'Permit Con0,0nl'.cegaading
prihe ston getank on o4/16/2018andprovided atop., of the submittal. The -
Pollutant
PM10
PM2.5
600
VOC
CO
Benzene
Toluene
Ethylbenzene
%Olen
n -Hexane
224TMP
Uncontrolled
Emissions
Factor
0.00
0.00
0.227
55.93
0.453
0.1191
0.1600
0.0059
0.0726
1.0391
0.0053
Control% Uni%
O b/1,000 gallons condensate throughput
O b/1,000 gallons condensate throughput
O b/1,000 gallons condensatethroughput
95 b/1,000 gallons condensate throughput
O b/1,000 gallons condensate throughput
95 b/1,000 gallons condensatethroughput
95 5/1,000 gallons condensateth roughput
95 5/1,000 gallons condensateth roughput
95 b/1,000 gallons condensateth roughput
95 b/1,000 gallons condensate throughput
95 b/1,000 gallons condensatethroughput
3 of 5
K:\PA\2018\18 W E0042.CPLalsm
Condensate Te nit Regulatory Analysis Worksheet
Colorado Regulation 3 Parts A and B - APEN and Permit Requirements
IVnu have indicated that 000:00 to in the Non. Attainment Atria
ATTAINMENT
. Are uncontrolled actual emissions from any criteria pollutants from this individual source greater than TPY (Regulation 3, Party, Section 11.0.1.017
2. Is the construction date (service date) prior to 12/30/2002 and not modified after 12/31/2002 (See PS Memo 05-01 Definitions 1.12 and1.14 and Section 2 for additional guidance on grandfather applicability)?
3. Are total facility uncontrolled VOC emissions greater than 5TPV, NOx greater than 10 WY or CO emissions greater than SOTPY (Regulation 3, Part 0, Section 0.0.3)7
'You-:nve indicated that source in in tho Inn Attaimnnnt Area
NON -ATTAINMENT
1. Are uncontrolled emissions from any criteria pollutants from this Individual source greater than 1 'MY (Regulation 3 Part A, Section II D 1 a)?
a. is the construction date(serylce date) prior to 12/30/2002 and not modified after 12/31/2002 (See PS Memo 05-01 Definitions 1.12 and1.14 and Section 2 for additional guidance on grandfather applicability)?
3. Are total facility uncontrolled VOC emissions greater than 2 TPY, NOx greater than 5 TPY or CO emissions greater than 5 TPY (Regulation 3, Part 0, Section 11.0.3)7
'Source requires a own*
Colorado Regulation 7. Section tit e -c
1: Is this storage tank located in the 8 -hr ozone control area or any ozone non -attainment area or attainment/maintenance area?
2. Is this storage tank located at an oil and gas exploration and production operation'. natural gas compressor station or natural gas drip station?
3. Is this storage tank located upstream of a natural gas processing plant?
'Storage tank Is subject to Regulation 7. Section Y.I .C -f
Section XII.C.1 —General Requirements for Air Pollution Control Equipment —Prevention of Leakage
Section XII.C2—Emission Estimation Procedures
Section SOLD —Emissions Control Requirements
Section RILE —Monitoring
Section X110— Recordkeeping and Reporting
Colorado Regulation 7, Section X31.5
1. Is this rtorage tank located in the &hr ozone control area or any ozone non -attainment area or attainment/maintenance area?
a. Is this storage tank located at a natural gas processing plant?
3. Does this storage tank exhibit "Flash.. (e.g. storing non -stabilized liquids) emissions and have uncontrolled actual emissions greater than or equal to 2 tons per year VOC?
'Storage Tank Is not subject to Regulation 7. Seenno 2026
Section XII.G.3 - Emissions Control Requirements
Section XII.C.1 —General Requirements for Air Pollution Control Equipment —Prevention of Leakage
Section XII.C.2—Emission Estimation Procedures
Colorado Regulation 7. Section aye
1. Is this tank located at a transmission/storage facility?
2. Is this condensate storage tank' located at an oil and gas exploration and production operation, well production facility', natural gas compressor station' or natural gas processing plant?
3. Is this condensate storage tank a fixed roof storage tank?
4. Are uncontrolled actual emissions' of this storage tank equal to or greater than 6 tons per year VOC?
'Storage tank subjcsttotsecola3on7,Seen nKVd,O,Y.E&0.0
Section XVII.B-General Provisions for Air Pollution Control Equipment and Prevention of Emissions
Section %VII.C.1 - Emissions Control and Monitoring Provisions
5ectlon 1411.0.3- Recordkeeping Requirements
5. Dces the condensate storage tank contain only 'stabilized" liquids?
�Stnr'ay+ funk is.snbjor.t I.o Rnguiatinnt 7. Section 000 +: ;.
Section XVII.C.2 - Capture and Monitoring for Storage Tanks fitted wily Air Pollution Control Equipment
40 CFR, Part 60, Subpart Kb. Standards of Performance for Volatile Organic Liquid Storage Vessels
1. Is the individual storage vessel capacity greater than or equal to 7S cubic meters (m) [-472 BBlsl?
2. Does the storage vessel meet the following exemption In 60.111b(d)(4)?
a. Does the vessel has a design rapacity less than or equal to 1,589.874 m' In1o,000 BBL] used for petroleum or ondensate stored,processed, or treated prior to custody transfer' as deFlned in 60.0001?
3. Was this condensate storage tank constructed, reconstructed, or modified (see definitions 40 CFR, 60.2) after July 23, 1984?
4. Does the tank meet the definition of "storage vessel"' in 60.1111?
5. Does the storage vessel store a "volatile organic liquid (VOL)"' as defined in 6o.111b?
6. Does the storage vessel meet any one of the following additionalexemptlons:
a. Is the storage vessel a pressure vessel designed to operate in excess of 204.9 kPa 1"29.7 psi] and without emissions to the atmosphere 160.110b(d)(2))7; or
b. The design capacity is greater than or equal to 151 ms [^950 BBL] and storesa liquid with a maximum true vapor pressures less than 3.5 kPa (fio.110b(b))?; or
c. The design capacity Is greater than or equal to 7! M' 1-472 BBL) but less than 151 m' [-950 BBL] and storesa Ilquld with a maximum true vapor pressures less than 15.0 kpal60.110b(b)l7
I010 -06e Tank is not subject to N005 010
Subpart A, General Provisions
460.112b - Emissions Control Standards for VOC
460.1135 - Testing and Procedures
460.1155 - Reporting and Recordkeeping Requirements
§60.1150 -Monitoring of Operations
40 CFR, Part 60 Subpart 0000, Standards of performance for Crude Oil and Natural Gas Production, Transmission and Distribution
1. Is this condensate storage vessel located at a facility in the onshore oil and natural gas production segment, natural gas processing segment or natural gas transmission and storage segment of the industry?
2. Was this condensate storage vessel constructed,reconstructed, or modified (see definitions 40 CFR, 60.2) between August 23, 2011 and September., 2015?
3. Are potential VOL emissions' from the Individual storage vessel greater than or equal to 6 tons per Year?
4. Does this condensate storage vessel meet the definition of "storage vessel"' per 60.5430?
S. Is the storage vessel subject to and controlled in accordance with requirements for storage vessels in 40 CFR Part 60 Sub art Kb or 40 CFR Part 63 Sub art HH?
I3toragu Tank is not auniect 10 6586 0000
Subpart A, General Provisions per 460.5425 Table 3
460.5395 - Emissions Control Standards for VOC
460.5413 - Testing and Procedures
460.5395(g) - Notification, Reporting and Recordkeeping Requirements
4605416(c) - Cover and Closed Vent System Monitoring Requirements
4605417 . Control Device Monitoring Requirements
[Note: if a storage vessel is previously determined to be subject to NSPS 0000 due to emissions above 6 tons per year 000 on the applicability determination date, it should remain subject to NSPS 0000 per 00.5365(0)(21 even
If potential VOC emissions drop below 6 tons per year]
ti ettt
YRS [" 'I
Yas
YC r.
Yes
No
Fin
Yu!
wovve
Source Requires an APES. Go to the nest question
Go to next question
Source Requires a permit
Continue- You have indicated the site attainment status on the project summary sheet.
Continue- You have indicated the facility type on the project summary sheet.
Source is subject
ontinue - You have determined facility attainment status on the Project Summary sheet.
to2ge Tank is not subject to Regulation 7, Section 011.0 -You have Indicated facility type on project summary sheet.
Continue - You have indicated the source category on the Project Summary sheet.
Go to the next question - You have Indicated facility type on project summary sheet
Go to the next question
Source is subject to parts of Regulation 7, Sections XVII.B&C. Go to the next question
Source Is subject to all provisions of Regulation 7, Sections B & C
Go to the next question
Storage Tank Is not subject SOPS Kb.
Continue -You have indicated the source category on the Project Summary sheet.
Storage Tank Is not subject NSPS 0000 -This tank was constructed prior to or after the applicability date.
40 CFR, part., subpart 0000a. Standards of Performance for Crude Oil and Natural Gas Facilities for valid) Construction. Modification. or Reconstruction Commenced After September it. 2015
1. Was this condensate storage vessel constructed,reconstructed, or modified (see definitions 40 CFR, 60.2) after September 05, 2015?
2. Does this condensate storage vessel roast the definition of"storage vessel' per 60.5930a?
3. Is this condensate storage vessel located at a facility In the crude oil and natural gas production segment, natural gas processing segment or natural gas transmission and storage segment of the industry?
9. Are potential VOC emissions' from the individual storage vessel greater than or equal to 6 tons per year?
5. Is the storage vessel subject to and controlled in accordance with requirements for storage vessels in 40 CFR Part 60 Subpart Kb or 90 CFR Part 63 Subpart HH?
'Storage Tank is not subPut to tubIS 0000 -
40 CFR, Part 63, Subpart MAR 140, Oil and Gas Production Facilities
1. Is the storage tank located at an oil and natural gas production facility that meets either of the following criteria:
a. A facility that processes, upgrades or stores hydrocarbon liquids' 163.7601x1(2)/; OR
b. A facility that processes, upgrades or stores natural gas prior to the point at which natural gas enters the natural gas transmission and storage source category or Is delivered to a final end user' (63.76015)(3)1?
2. Is the tank located at a facility that Is major' for RAPS?
3. Does the tank meet the definition of "storage vessely° in 63.761?
4. Does the tank meet the definition of storage vessel with the potential forfash emssions"' per 63.761?
5. Is the tank subject to control requ rements under 90 CFR Part 60, Sub art Kb or Sub art 00007
'Storage Tank is rrot'su
Subpart A, General provisions per 463.764 (a) Table
463.766 - Emissions Control Standards
§63.773 -Monitoring
§63.774 - Recordkeeping
463.775 -Reporting
4as
Go to the next question
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Storage Tank is not subject NSPS 0000a.
boo 'Continue- You have Indicated the source category on the Project Summary sheet.
4 k'
PIA
PACT Review
RICO review is required if Regulation 7 does not apply AND if the tank is in the non -attainment area. If the tank meets both criteria, then review RACY requirements.
Dlselelmer
This document assists operators with determining applicability of certain requirements of the Clean Air Act, its implementing regulations, and Air Quality Control Commission regulations. This document is
not a rule or regulation, and the analysls it contains may net apply to a pettloUlOt slt0atlott based Upon the lndlvldual Meta end olrculnstenCes. This dAturnent does not change or substitute for any law,
regulation, or any other legally binding requirement and is not legally enforceable. In the event of any conflict between the language of this document and the language of the Clean Alf AM„ Its Implementing
regulations, and Air Quality Control Commission regulations, the language oh the statute or regulation will control. The use of non -mandatory language such es 'recommend," "may," "should," and "can,' is
intended to describe APCD interpretations a and recommendations. Mandatory terminology such as Inver and "required" are intended to describe controlling requirements under the terms of the Clean Air Act
and Air Quality Control Commission regulations, but this document does not establish legally binding requirements in and of itself.
[orage Tank is not subject MAR HH -There are no MACE HH requirements for tanks at area sources
CONSTRUCTION PERMIT
Permit number:
Date issued:
Issued to:
18WE0042
Facility Name:
Plant AIRS ID:
Physical Location:
County:
General
Description:
Issuance:
PDC Energy, Inc.
Gillham 18 Sec HZ
123/9F8B
SESE SEC 18 T5N R64W
Weld County
Well Production Facility
Equipment or activity subject to this permit:
1
Facility
Equipment
ID
AIRS
Point
Equipment Description
Emissions Control
Description
TK-1
001
Twenty (20) 538 barrel fixed roof
condensate storage vessels connected via
liquid manifold.
Enclosed Combustors
This permit is granted subject to all rules and regulations of the Colorado Air Quality Control Commission
and the Colorado Air Pollution Prevention and Control Act (C.R.S. 25-7-101 et seq), to the specific general
terms and conditions included in this document and the following specific terms and conditions.
REQUIREMENTS TO SELF -CERTIFY FOR FINAL AUTHORIZATION
1. 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 shall be demonstrated to
the Division. It is the owner or operator's responsibility to self -certify compliance with the
conditions. Failure to demonstrate compliance within 180 days may result in revocation of the
permit. A self certification form and guidance on how to self -certify compliance as required by
this permit may be obtained online at www.colorado.gov/pacific/cdphe/air-permit-self-
certification. (Regulation Number 3, Part B, Section III.G.2.)
2. This permit shall expire if the owner or operator of the source for which this permit was issued:
(i) does not commence construction/modification or operation of this source within 18 months
after either, the date of issuance of this construction permit or the date on which such
construction or activity was scheduled to commence as set forth in the permit application
associated with this permit; (ii) discontinues construction for a period of eighteen months or
more; (iii) does not complete construction within a reasonable time of the estimated completion
date. The Division may grant extensions of the deadline. (Regulation Number 3, Part B, Section
III.F.4.)
COLORADO
Air Pollution Control Envision
Y9u6I Nee 1. eMir.Or r 11.r,C
Page 1 of 7
3.
sting and sampling as required in this permit
the self -certification process. (Regulation
4. er nal au ation 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 shall not exceed the following limitations. (Regulation Number 3, Part
B, Section II.A.4.)
Annual Limits:
Facility
Equipment ID
AIRS
Point
Tons per Year
Emission
Type
PM2.5
NO,
VOC
CO
TK-1
001
---
4.0
48.6
7.9
Point
Note: See "Notes to Permit Holder" for information on emission factors and methods used to calculate
limits.
Facility -wide emissions of each individual hazardous air pollutant shall not exceed 8.0 tons per
year.
Facility -wide emissions of total hazardous air pollutants shall not exceed 20.0 tons per year.
The facility -wide emissions limitation for hazardous air pollutants shall apply to all permitted
emission units at this facility.
Compliance with the annual limits, for both criteria and hazardous air pollutants, shall be
determined on a rolling twelve (12) month total. By the end of each month a new twelve month
total is calculated based on the previous twelve months' data. The permit holder shall calculate
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 emission points in the table below shall be operated and maintained with the emissions
control equipment as listed in order to reduce emissions to less than or equal to the limits
established in this permit. (Regulation Number 3, Part B, Section III.E.)
Facility
Equipment ID
AIRS
Point
Control Device
Pollutants
Controlled
TK-1
001
Enclosed Combustors
VOC and HAP
PROCESS LIMITATIONS AND RECORDS
7. This source shall be limited to the following maximum processing rates as listed below. Monthly
records of the actual processing rates shall be maintained by the owner or operator and made
available to the Division for inspection upon request. (Regulation Number 3, Part B, Section
II.A.4.)
Process Limits
Facility
Equipment ID
AIRS
Point
Process Parameter
Annual Limit
TK-1
001
Condensate
throughput
826,349 barrels
The owner or operator shall monitor monthly process rates based on the calendar month.
COLORADO
Air Pollution Control Division
Page 2 of 7
e determined on a rolling twelve (12) month
th total is calculated based on the previous
culate throughput each month and keep a
*th site responsibility, for Division review.
STATE AND FEDERAL REGULATORY REQUIREMENTS
8. The permit number and ten digit AIRS ID number assigned by the Division (e.g. 123/4567/001)
shall be marked on the subject equipment for ease of identification. (Regulation Number 3, Part
B, Section III.E.) (State only enforceable)
9. This source is subject to the odor requirements of Regulation Number 2. (State only enforceable)
10. This source is subject to Regulation Number 7, Section XII. The operator shall comply with all
applicable requirements of Section XII and, specifically, shall:
• Comply with the recordkeeping, monitoring, reporting and emission control requirements
for condensate storage tanks; and
• Ensure that the combustion device controlling emissions from this storage tank be
enclosed, have no visible emissions, and be designed so that an observer can, by means
of visual observation from the outside of the enclosed combustion device, or by other
means approved by the Division, determine whether it is operating properly. (Regulation
Number 7, Section XII.C.) (State only enforceable)
11. The combustion device covered by this permit is subject to Regulation Number 7, Section
XVII.B.2. General Provisions (State only enforceable). If a flare or other combustion device is
used to control emissions of volatile organic compounds to comply with Section XVII, it shall be
enclosed; have no visible emissions during normal operations, as defined under Regulation
Number 7, XVII.A.16; and be designed so that an observer can, by means of visual observation
from the outside of the enclosed flare or combustion device, or by other convenient means
approved by the Division, determine whether it is operating properly. This flare must be equipped
with an operational auto -igniter according to the following schedule:
• All combustion devices installed on or after May 1, 2014, must be equipped with an
operational auto -igniter upon installation of the combustion device;
• All combustion devices installed before May 1, 2014, must be equipped with an
operational auto -igniter by or before May 1, 2016, or after the next combustion device
planned shutdown, whichever comes first.
12. The storage tank covered by this permit is subject to the emission control requirements in
Regulation Number 7, Section XVII.C.1. The owner or operator shall install and operate air
pollution control equipment that achieves an average hydrocarbon control efficiency of 95%. If
a combustion device is used, it must have a design destruction efficiency of at least 98% for
hydrocarbons except where the combustion device has been authorized by permit prior to May
1, 2014. The source shall follow the inspection requirements of Regulation Number 7, Section
XVII.C.1.d. and maintain records of the inspections for a period of two years, made available to
the Division upon request. This control requirement must be met within 90 days of the date that
the storage tank commences operation.
13. The storage tanks covered by this permit are subject to the venting and Storage Tank Emission
Management System ("STEM") requirements of Regulation Number 7, Section XVII.C.2.
OPERATING Et MAINTENANCE REQUIREMENTS
14. Upon startup of this point, the owner or operator shall follow the most recent operating and
maintenance (OEtM) 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.)
COLORADO
Air Ponution Control Division
ep;a:, tt pktz i to ^ v rb- n cerrt
Page 3 of 7
15. o � er state or ederauir. d to ee • uc ° itial tests° unless otherwise directed by the Division or
�` rce :.not
requiremen
Periodic Testing Requirements
16. This source is not required to conduct periodic testing, unless otherwise directed by the Division
or other state or federal requirement.
ADDITIONAL REQUIREMENTS
17. A revised Air Pollutant Emission Notice (APEN) shall 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
For volatile organic compounds (VOC) and nitrogen oxides sources (NOX) in ozone
nonattainment areas emitting less than 100 tons of VOC or NO, per year, a change in
annual actual emissions of one (1) ton per year or more or five percent, whichever is
greater, above the level reported on the last APEN; or
For sources emitting 100 tons per year or more, a change in actual emissions of five
percent or 50 tons per year or more, whichever is less, above the level reported on the
last APEN submitted; or
For any non -criteria reportable pollutant:
If the emissions increase by 50% or five (5) tons per year, whichever is less, above the
level reported on the last APEN submitted to the Division.
• Whenever there is a change in the owner or operator of any facility, process, or activity;
or
• Whenever new control equipment is installed, or whenever a different type of control
equipment replaces an existing type of control equipment; or
• Whenever a permit limitation must be modified; or
• No later than 30 days before the existing APEN expires.
18. The requirements of Colorado Regulation Number 3, Part D shall apply at such time that any
stationary source or modification becomes a major stationary source or major modification solely
by virtue of a relaxation in any enforceable limitation that was established after August 7, 1980,
on the capacity of the source or modification to otherwise emit a pollutant such as a restriction
on hours of operation (Regulation Number 3, Part D, Section V.A.7.B).
GENERAL TERMS AND CONDITIONS
19. 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.
20. 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
COLORADO
AirPoliution Control Division
.macro of Yu6O., ₹.1eeeh 6 E'vu`hrsment.
Page 4 of 7
opera','in of this source. Final authorization of the
writi in accordance with the provisions of 25 -7 -
on Numbe!3, Part B, Section III.G. Final authorization
he op : tlo r activit mmences and has been verified by the APCD
confo i "n a "sects i.._ conditi: 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.
21. 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.
22. 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.
23. Each and every condition of this permit is a material part hereof and is not severable. Any
challenge to or appeal of a condition hereof shall constitute a rejection of the entire permit and
upon such occurrence, this permit shall be deemed denied 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.
24. 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.
25. 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:
Harrison Slaughter
Permit Engineer
Permit History
Issuance
Date
Description
Issuance 1
This issuance
Issued to PDC Energy, Inc.
Permit for condensate storage vessels at a new
synthetic minor well production facility.
COLORADO
Mr Pollution Control Division
1 Department of Put Health (7 Environmet;t
Page 5 of 7
(Regulation Number 3, Part A, Section VI.B.)
r t e proc: `.ing time for this permit. An invoice for these
. The per.`. it holder shall pay the invoice within 30 days
the in will result in revocation of this permit.
2) The production or raw material processing limits and emission limits contained in this permit are
based on the consumption rates requested in the permit application. These limits may be revised
upon request of the owner or operator providing there is no exceedance of any specific emission
control regulation or any ambient air quality standard. A revised air pollution emission notice (APEN)
and complete application form must be submitted with a request for a permit revision.
3) This source is subject to the Common Provisions Regulation Part II, Subpart E, Affirmative Defense
Provision for Excess Emissions During Malfunctions. The owner or operator shall notify the Division of
any malfunction condition which causes a violation of any emission limit or limits stated in this permit
as soon as possible, but no later than noon of the next working day, followed by written notice to
the Division addressing all of the criteria set forth in Part II.E.1 of the Common Provisions Regulation.
See: https://www.colorado.gov/pacific/cdphe/aqcc-regs
4) The following emissions of non -criteria reportable air pollutants are estimated based upon the process
limits as indicated in this permit. This information is listed to inform the operator of the Division's
analysis of the specific compounds emitted if the source(s) operate at the permitted limitations.
AIRS
Point
Pollutant
CAS #
Uncontrolled
Emissions
(Ib/yr)
Controlled
Emissions
(Ib/yr)
001
Benzene
71432
4,134
207
Toluene
108883
5,583
280
Ethylbenzene
100414
205
11
Xylenes
1330207
2,519
126
n -Hexane
110543
36,066
1,804
2,2,4-
Trimethylpentane
540841
184
10
Note: All non -criteria reportable pollutants in the table above with uncontrolled emission rates above 250 pounds
per year (lb/yr) are reportable and may result in annual emission fees based on the most recent Air Pollution
Emission Notice.
5) The emission levels contained in this permit are based on the following emission factors:
Point 001:
CAS #
Pollutant
Uncontrolled
Emission Factors
lb/bbl
Controlled
Emission Factors
lb/bbl
Source
NOx
9.52x10-3
9.52x10-3
TNRCC
CO
1.9x10-2
1.9x10-2
TNRCC
VOC
2.35
1.175x10-1
ProMax
71432
Benzene
5.0x10-3
2.5x10-4
ProMax
108883
Toluene
6.755x10-3
3.38x10-4
ProMax
1330207
Xylene
3.048x10-3
1.52x10-4
ProMax
110543
n -Hexane
4.364x10-2
2.182x10-3
ProMax
Note: The controlled emissions factors for this point are based on the enclosed combustor control efficiency
of 95%.
COLORADO
Air Pollution Control Division
Pubic Iieukh. 6 L,-to,Drolenl
Page 6 of 7
6) In
thi
AP
th
associ . ed wit is pe
at (303)-692-3150.
Pollut °,' t Emission Notice (APEN) associated with
the e it was received by the Division. A revised
ter t n 30 fl ;:ys before e five-year term expires. Please refer to
voice * de mine the EN expiration date for each emissions point
or a y que 1 • s rega • i ' • a specific expiration date call the Division
7) This permit fulfills the requirement to hold a valid permit reflecting the storage tank and associated
control device per the Colorado Oil and Gas Conservation Commission rule 805b(2)(A) when
applicable.
8) This facility is classified as follows:
Applicable
Requirement
Status
Operating Permit
Synthetic Minor Source of: VOC, n -Hexane and Total HAPs
NANSR
Synthetic Minor Source of: VOC
PSD
True Minor Source
MACT HH
Major Source Requirements: Not Applicable
Area Source Requirements: Not Applicable
9) Full text of the Title 40, Protection of Environment Electronic Code of Federal Regulations can be
found at the website listed below:
http://ecfr.gpoaccess.gov/
Part 60: Standards of Performance for New Stationary Sources
NSPS
60.1 -End
Subpart A - Subpart KKKK
NSPS
Part 60, Appendixes
Appendix A - Appendix I
Part 63: National Emission Standards for Hazardous Air Pollutants for Source Categories
MACT
63.1-63.599
Subpart A - Subpart Z
MACT
63.600-63.1199
Subpart AA - Subpart DDD
MACT
63.1200-63.1439
Subpart EEE - Subpart PPP
MACT
63.1440-63.6175
Subpart QQQ- Subpart YYYY
MACT
63.6580-63.8830
Subpart ZZZZ - Subpart MMMMM
MACT
63.8980 -End
Subpart NNNNN - Subpart XXXXXX
COLORADO
I Air Pollution Control Division
Pubtz Heath Unvorrnem
Page 7 of 7
..1pN
Condensate Storage Tank(s) APEN — souk
Form APCD-205
Air Pollutant Emission Notice (APEN) and
Application for Construction Permit
All sections of this APEN and application must be completed for both new and existing facilities, including APEN
updates. An application with missing information may be determined incomplete and may be returned or result in
longer application processing times. You may be charged an additional APEN fee if the APEN is filled out
incorrectly or is missing information and requires re -submittal.
This APEN is to be used for tanks that store condensate associated with oil and gas industry operations. If your emission
source does not fall into this category, there may be a more specific APEN available for your source (e.g. crude oil
storage tanks, produced water storage tanks, hydrocarbon liquid loadings, etc.). In addition, the General APEN (Form
APCD-200) is available if the specialty APEN options will not satisfy your reporting needs. A list of all available APEN
forms and associated addendum forms can be found on the Air Pollution Control Division (APCD) website at:
www.colorado.gov/pacific/cdphe/air-permits.
This emission notice is valid for five (5) years. Submission of a revised APEN is required 30 days prior to expiration
of the five-year term, or when a reportable change is made (significant emissions increase, increase production,
new equipment, change in fuel type, etc). See Regulation No. 3, Part A, II.C. for revised APEN requirements.
Permit Number: 'EWE0042 AIRS ID Number: 123 ign3 /00
[Leave blank unless APCD has already assigned a permit # and AIRS ID]
Section 1 - Administrative Information
Company Name1: PDC Energy, Inc.
Site Name: Gillham 18 Sec HZ
Site Location: SESE Sec 18 T5N R64W
Mailing Address:
(Include Zip Code) 1775 Sherman Street, Suite 3000
Denver, CO 80203
Site Location
County: Weld
NAICS or SIC Code: 1311
Permit Contact:
Phone Number:
E -Mail Address2:
Jack Starr
(303) 860-5800
Jack.Starr@pdce.com
1 Use the full, legal company name registered with the Colorado Secretary of State. This is the company name that will appear
on all documents issued by the APCD. Any changes will require additional paperwork.
2 Permits, exemption letters, and any processing invoices will be issued by APCD via e-mail to the address provided.
Form APCD-205 - Condensate Storage Tank(s) APEN Revision 02/2017
373484
COLORADO
1 I =V "g
�'�wa�u..en,
Permit Number: l'ItZEocHZ AIRS ID Number: I /'F/I
[Leave blank unless APCD has already assigned a permit # and AIRS ID]
Section 2 - Requested Action
El NEW permit OR newly -reported emission source
❑✓ Request coverage under traditional construction permit
0 Request coverage under a General Permit
❑ GP01 0 GP08
If General Permit coverage is requested, the General Permit registration fee of $250 must be
submitted along with the APEN filing fee.
-OR-
❑ MODIFICATION to existing permit (check each box below that applies)
❑ Change in equipment 0 Change company name
❑ Change permit limit 0 Transfer of ownership3 0 Other (describe below)
-OR-
❑ APEN submittal for update only (Note blank APENs will not be accepted)
- ADDITIONAL PERMIT ACTIONS -
❑ APEN submittal for permit exempt/grandfathered source
Additional Info Et Notes: Initial permit request for new facility
3 For transfer of ownership, a completed Transfer of Ownership Certification Form (Form APCD-104) must be submitted.
Section 3 - General Information
General description of equipment and purpose:
Condensate Storage Tanks
For existing sources, operation began on:
For new or reconstructed sources, the projected start-up date is:
Normal Hours of Source Operation: 24
Storage tank(s) located at:
hours/day
9/22/2017
7
days/week
52
weeks/year
❑✓ Exploration Et Production (EEtP) site 0 Midstream or Downstream (non EEtP) site
Will : is equipment be operated in any NAAQS nonattainment area?
•
Yes
■
No
Are Flash Emissions anticipated from these storage tanks?
GI
Yes
■
No
Is the actual annual average hydrocarbon liquid throughput ≥ 500 bbl/day?
•
Yes
■
No
If "yes", identify the stock tank gas -to -oil ratio:
m3/liter
Are these storage tanks subject to Colorado Oil and Gas Conservation Commission (COGCC)
805 series rules? If so, submit Form APCD-105.
Yes
No
Fl
■
Are you requesting ≥ 6 ton/yr VOC emissions (per storage tank), or are uncontrolled actual
emissions ≥ 6 ton/yr (per storage tank)?
Yes
No
O
■
Form APCD-2O5 - Condensate Storage Tank(s) APEN - Revision 02/2017
COLORADO
2 I AV �rhwne-mmwc�c
! Nu1iT 6 Envva�un.ni
Permit Number:
1%i�?ECX7-i2. AIRS ID Number: 121/9F��/ E01
[Leave blank unless APCD has already assigned a permit # and AIRS ID] ,
Section 4 - Storage Tank(s) Information
Actual Annual Amount
(bbl/year)
Requested Annual Permit Limit'
(bbl/year)
Condensate Throughput:
826,349
From what year is the actual annual amount?
2017
Average API gravity of sales oil: 51.5 degrees
0 Internal floating roof
Tank design: ❑✓ Fixed roof
826,349
RVP of sales oil: 11.1
0 External floating roof
Storage
Tank ID
# of Liquid Manifold Storage
Vessels in Storage Tank
Total Volume of
Storage Tank
(bbl)
Installation Date of Most
Recent Storage Vessel in
Storage Tank (month/year)
Date of First
Production
(month/year)
TK-1
20
10760
5/2017
9/2017
Wells Serviced by this Storage Tank or Tank Battery5 (EE P Sites Only)
API Number
Name of Well
Newly Reported Well
05
- 123-
42865
Gillham 18X-102
0
05
- 123-
43902
Gillham 18X-104 '
FA
05
- 123-
42864
Gillham 18X-232 •
o
05
- 123-
43904
Gillham 18X-234 .
al
05
- 123-
42861
Gillham 18X-332
BI
4 Requested values will become permit limitations. Requested limit(s) should consider future growth.
5 The EEtP Storage Tank APEN Addendum (Form APCD-212) should be completed and attached when additional space is needed to
report all wells that are serviced by the equipment reported on this APEN form.
Section 5 - Stack Information
Geographical Coordinates
(Latitude/Longitude or UTM)
40.394325 / -104.585206
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)
D Upward 0 Downward
0 Horizontal
❑ 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):
Form APCD-205 - Condensate Storage Tank(s) APEN - Revision 02/2017
®V COLORADO
3 I o�N
4
Permit Number: l $OE C`'i7— AIRS ID Number: (2Z, i p$F,3/ 001
[Leave blank unless APCD has already assigned a permit # and AIRS ID]
Section 6 - Control Device Information
❑ Check this box if no emission control equipment or practices are used to reduce emissions, and skip to the next section.
Pollutants Controlled:
Vapor
❑ Recovery
Unit (VRU):
Size: Make/Model:
Requested Control Efficiency: %
VRU Downtime or Bypassed (emissions vented): %
❑ Combustion
Device:
Pollutants Controlled: VOC and HAPs
Rating: MMBtu/hr
10 x Cimarron 48", 1 x Cimarron 60"
Type: Enclosed Combustor Make/Model:
Requested Control Efficiency: 95 %
Manufacturer Guaranteed Control Efficiency: 98
Minimum Temperature:
Waste Gas Heat Content:
Constant Pilot Light: ❑✓ Yes ❑ No Pilot Burner Rating:
Btu /scf
MMBtu/hr
❑ Closed Loop System
Description of the closed loop system:
❑ Other:
Pollutants Controlled:
Description:
Control Efficiency Requested:
%
Section 7 -Gas/Liquids Separation Technology Information (E£tP Sites Only)
What is the pressure of the final n parator vessel prior to discharge to the storage tank(s)? 23 psig
Describe the separation process between the well and the storage tanks: High/Low Pressure Separator
Form APCD-205 - Condensate Storage Tank(s) APEN - Revision 02/2017
®(NCO LORADO
4 I AV
�a���
Permit Number:
i$ue cot-11AIRS ID Number: ij 9E -SE/ co'
[Leave blank unless APCD has already assigned a permit It and AIRS ID]
Section 8 - Emissions Inventory Information
Attach all emissions calculations and emission factor documentation to this APEN form6.
If multiple emission control methods were identified in Section 6, the following table can be used to state the overall
Pollutant
Description of Control Method(s)
Overall Requested Control
Efficiency
(% reduction in emissions)
VOC
Enclosed Combustor
95%
NOx
CO
HAPs
Enclosed Combustor
Other:
From what year is the following reported actual annual emissions data?
2017
Criteria Pollutant Emissions Inventory
Pollutant
Emission Factor6
Actual Annual Emissions
Requested Annual Permit
Emission Limit(s)4
Uncontrolled
Basis
Units
Source
(AP -42,
Mfg. etc)
Uncontrolled
Emissions.
(Tons/year)
Controlled
Emissions
(Tons/year)
Uncontrolled
Emissions
(Tons/year)
Controlled
Emissions
(Tons/year)
VOC
2.3491 •
lb/bbl
ProMax
970.60 .
48.53 ,
970.60 •
48.53 '
NOx
0.1380 .
lb/MMBtu
TCEQ
N/A
3.93 •
N/A
3.93.
CO
0.2755 .
lb/MMBtu
TCEQ
N/A
7.85 •
N/A
7.85 ,
Non -Criteria Reportable Pollutant Emissions Inventory
Chemical
Emission Factor6
Actual Annual Emissions
Chemical Name
Abstract
Service (CAS)
Number
Uncontrolled
Basis
Units
Source
(AP -42,
Mfg. etc)
g
Uncontrolled
Emissions
Pounds/ ear
(Pounds/year) )
Controlled
Emissions7
(Pounds/year)
Benzene
71432
0.0050.
lb/bbl
ProMax
4133.82 .
206.69 •
Toluene
108883
0.0068 •
lb/bbl
ProMax
5582.30 -
279.12 '
Ethylbenzene
100414
0.0002-
lb/bbl
ProMax
204.69 (DM) .
10.23 (DM) •
Xylene
1330207
0.0030 •
lb/bbl
ProMax
2518.49 •
125.92 •
n -Hexane
110543
0.0436 •
lb/bbl
ProMax
36065.20 •
1803.26 •
2,2,4-540841
Trimethylpentane
0.0002'
lb/bbl
ProMax
183.92•(DM)
9.20.(DM)
4 Requested values will become permit limitations. Requested limit(s) should consider future growth.
6 Attach condensate liquid laboratory analysis, stack test results, and associated emissions calculations if you are requesting site
specific emissions factors according to the guidance in PS Memo 14-03.
7 Annual emissions fees will be based on actual controlled emissions reported. If source has not yet started operating, leave blank.
Form APCD-205 - Condensate Storage Tank(s) APEN - Revision 02/2017 5 I AV
COLORADO
Degartment of Pub,.
11..10, u r,.m.•n,an,
Permit Number:
%y� AIRS ID Number: III /ciF icot
[Leave blank unless APCD has already assigned a permit 1{ and AIRS ID]
Section 9 - Applicant Certification
I hereby certify that all information contained herein and information submitted with this application is complete, true
and correct. If this is a registration for coverage under General Permit GP01 or GP08, I further certify that this source is
and will be operated in full compliance with each condition of the applicable General Permit.
s--
1/30 Z o/8
Sign re of Legally Authorized Person (not a vendor or consultant) Date
Jack Starr EHS Professional
Name (print) Title
Check the appropriate box to request a copy of the:
❑ Draft permit prior to issuance
El Draft permit prior to public notice
(Checking any of these boxes may result in an increased fee and/or processing time)
This emission notice is valid for five (5) years. Submission of a revised APEN is required 30 days prior to expiration
of the five-year term, or when a reportable change is made (significant emissions increase, increase production,
new equipment, change in fuel type, etc). See Regulation No. 3, Part A, II.C. for revised APEN requirements.
Send this form along with $152.90 and the General Permit
registration fee of $250, if applicable, to:
Colorado Department of Public Health and
Environment
Air Pollution Control Division
APCD-SS-B1
4300 Cherry Creek Drive South
Denver, CO 80246-1530
Make check payable to:
Colorado Department of Public Health and Environment
Telephone: (303) 692-3150
For more information or assistance call:
Small Business Assistance Program
(303) 692-3175 or (303) 692-3148
Or visit the APCD website at:
https://www.colorado.gov/cdphe/apcd
Form APCD-205 - Condensate Storage Tank(s) APEN - Revision 02/2017
'COLORADO
6I AVIt�N� c
Hmlll. b CnwonmeN
E&P Storage Tank Air Pollutant Emissions Notice (APEN) Addendum Form'
Company Name:
PDC Energy, Inc.
Source Name:
Gillham 18 Sec HZ
Emissions Source AIRS ID2:
I2 /c(65/ 00
Wells Services by this Storage Tank or Tank Battery (E&P Sites Only)
API Number
Name of Well
Newly Reported Well
05 - 123 - 43908
Gillham 18X-334
A
05-123-42862
Gillham 18Y-202
@
05 -123 - 43916
Gillham 18Y-214
O/
05 -123 - 42863
Gillham 18Y-312
@
05 -123 - 43914
Gillham 18Y-314
/1
- -
❑
- -
❑
- -
❑
- -
❑
- -
❑
- -
❑
- -
❑
- -
❑
- -
❑
- -
❑
- -
❑
- -
❑
- -
❑
- -
❑
- -
❑
Footnotes:
I Attach this addendum to associated APEN form when needed to report additional wells.
2 If this is a newly report source that has not been assigned an AIRS ID by the APCD, enter
N/A
Form APCD-212
TK-1 Addendum
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