HomeMy WebLinkAbout20232558.tiffa
COLORADO
Department of Public
Health & Environment
Weld County - Clerk to the Board
1150O St
PO Box 758
Greeley, CO 80632
August 30, 2023
To Whom it May Concern:
RECEIVED
AUG 3 0 2023
COMMISSIONERS
On August 30, 2023, the Air Pollution Control Division will begin a 30 -day public notice period for PDC
Energy, Inc. - Troudt 18-27 Pad. A copy of this public notice is enclosed.
Thank you for assisting the Division by posting a copy of this notice in your office. A public copy of
this notice is required by Colorado Air Quality Control Commission regulations. The notice must be
available for public inspection for a period of thirty (30) days from the beginning of the public notice
period. Please reference the public notice for instructions on submitting comments.
4300 Cherry Creek Drive S., Denver, CO 80246-1530 P 303-692-2000 www.colorado.gov/cdphe
Jared Poet C;nvernnr I Jill Hunsaker Ryan, MPH, Executive Director
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2023-2558
M _ Air Pollution Control Division
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Notice of a Proposed Project or Activity Warranting Public
Comment
Website Title: PDC Energy, Inc. - Troudt 18-27 Pad - Weld County
Notice Period Begins: August 30, 2023
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: Troudt 18-27 Pad
Well Production Facility
NENW Section 27, T6N, R66W
Weld County
The proposed project or activity is as follows: PDC Energy, Inc. submitted a permit application to reduce
the condensate throughput for six (6) 400 barrel fixed roof condensate storage vessels connected via liquid
manifold, and to reduce the condensate loadout from these condensate storage vessels to tank trucks using
submerged fill. These emission points are located at an oil and gas well production facility located in the
severe ozone non -attainment area. These condensate vessels receive hydrocarbon liquid from the separators
at the facility. Emissions from the condensate storage vessels are routed to a sates pipeline through the use
of a Flogistix LeRoi FX17 vapor recovery unit (VRU). During VRU downtime, emissions are routed to four (4)
IES 96" enclosed combustors. The VRU has a maximum of 15% annual downtime. Emissions from the
condensate loadout are controlled by one (1) Cimarron 48" enclosed combustion device. The facility is
considered a synthetic minor source of VOC under the NANSR and Title V programs. This permit is being sent
to public comment because new synthetic minor limits are being requested.
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 19WE0349, 19WE0350
are available on the Division's website at https://www.colorado.gov/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/cdphe/air-permit-public-notices. This page also
includes guidance for public participation
• Send an email to cdphe_apcd_airpermitcomments@state.co.us
• Send written comments to our mailing address:
2.02 1 I S
COLORADO
Department of Public
Health b Envkonment
Air Pollution Control Division - Oil Et Gas Unit
Colorado Department of Public Health and Environment
4300 Cherry Creek Drive South, APCD-SS-B1
Denver, Colorado 80246-1530
NOTE: Comments submitted to the division will be uploaded to an online document repository and will be
accessible to the public. Your comments and the division's responses are not considered confidential and will
be publicly accessible, including your name and any other personal information you provide in your
comments.
2.02
21*
COLORADO
Department of Public
Health 6 Environment
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