HomeMy WebLinkAbout20230043.tiffaNui
COLORADO
Department of Public
Health Fs Environment
Weld County - Clerk to the Board
11500 St
PO Box 758
Greeley, CO 80632
December 21, 2022
To Whom it May Concern:
RECEIVED
DEC 2 2 2022
WELD COUNTY
COMMISSIONERS
On December 22, 2022, the Air Pollution Control Division will begin a 30 -day public notice period for
DCP Operating Company, LP. - Canvasback Compressor Station. 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.
Pvbt . c Rev; et.J
01/11/23
4300 Cherry Creek Drive S., Denver, CO 80246-1530 P 303-692-2000 www.colorado.gov/cdphe
Jared Polls, Governor I Jill Hunsaker Ryan, MPH, Executive Director
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2023-0043
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Notice of a Proposed Project or Activity Warranting Public
-
Comment
Air Pollution Control Division
Website Title: DCP Operating Company, LP. - Canvasback Compressor Station - Weld County
Notice Period Begins: December 22, 2022
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: DCP Operating Company, LP.
Facility: Canvasback Compressor Station
Compressor Station
SEC 18 T5N R66W
Weld County
The proposed project or activity is as follows: DCP Operating Company, LP is requesting air permits to
construct a new compressor station. This compressor station will be able to process up to 255 MMscf per day
of wet natural gas. The equipment to be constructed include, but are not limited to: one (1) simple cycle,
natural-gas fired, combustion turbine rated at 148.68 MMBtu/hr and equipped with low NOx emission
technology; one (1) Triethylene glycol (TEG) natural gas dehydration unit whose flash tank and still gas
emissions will be collected using vapor recovery units (VRUs); pressurized condensate truck loading; two (2)
produced water storage tanks; natural gas venting from rod packing controlled using VRUs; natural gas venting
from compressor seal controlled using VRUs; and routine and predictable emissions, such as, blowdown and
purge of equipment and depressurization of storage tanks. The compressor station will be located in an ozone
non -attainment area for the 2008 and 2015 ozone NAAQS standards. The facility is considered a synthetic
minor source of VOC under the NANSR and TV programs.
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 22WE0172 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 comments to our mailing address:
2.02
(COLORADO
Dep•tanent of Public
1 Health 6 Environment
Diego Chimendes
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 comment. --
2.02 2I
'COLORADO
Department of Public
Health 6 Environment
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