AQ_F_0400056_20220128_CMPL_CompRpt

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Piedmont
Natural Gas
January 19,2022
Heather Carter,Regional Supervisor
NC Division of Air Quality RECEIVED
Fayetteville Regional Office
225 Green Street Suite 714
Fayetteville,NC 28301 JAN 28 2022
Re: Title V Semi Annual Permit Report—Permit No. 10097T
Piedmont Natural Gas—Wadesboro Compressor Station
Reporting Period July 2021 through December 2021 DEQ-FAYETTEVILLE RECtONAL OFFICE
Facilh),ID: 0400056
Dear Ms.Carter:
In accordance with Permit No. 10097T,Piedmont Natural Gas is submitting a semi-annual report for the
Wadesboro Compressor Station located at 379 Pleasant Grove Church Road in Wadesboro,Anson County,
North Carolina.As stated in permit condition 2.I.A.3(k)and 2.1.13 3(l),the facility is required to submit a semi-
annual summary report of monitoring and recordkeeping activities by January 30 for the preceding six months
for the internal combustion engines(COMPOI through COMP08)and the emergency generator(EG-01).This
letter serves as the summary report for the period of July 1,2021 through December 31,2021. Four of the eight
permitted natural-gas fired internal combustion engines(COMP05 COMP08)have not yet been installed at
the Wadesboro Compressor Station.
The hours of operation for the four internal combustion engines in service(COMP01 --COMP04)and the
emergency generator(EG-01)are recorded using non-resettable hour meters. A summary of engine hours of
operation during the reporting period is shown in Table 1. Recordkeeping is conducted in accordance with
permit conditions 2.l.A.3(h),2.1.A.4(d),and 2.1.B.3(i). No malfunctions or instances of noncompliance
occurred for any unit during this reporting period.
If you have any questions regarding the information contained in this report,please contact Kristen Belisario at
(919)5464005 or by email at Kristen.Belisario4 duke-eneray.com.
Certification by Responsible Official
Based on information and belief formed after reasonable inquiry,the statements and information in the
document are true,accurate,and complete.
Sincerely,
6-
Adam B.Long,P.E.
VP,Gas Pipeline Operations
cc: Kristen Belisario
Cynthia Winston
Tyler Barbare
P.O.Box 33068 - Charlotte,North Carolina 28233
pledmontng.com

Semi-Annual Report-Wadesboro Compressor Station
January 19, 2022
Page 2,Table 1
Table 1. Wadesboro Compressor Station:
Number of Hours of Operation July- December 2021
Month COMPOl COMP02 COMP03 COMP04 EGO1
July 165.1 147.6 144.8 147.9 2.0
August 175.1 191.8 180.0 157.3 1.0
September 139.9 142.8 168.4 8.1 1.0
October 44.1 33.6 22.0 264.0 1.0
November 118.5 158.7 153.5 97.1 1.0
December 211.4 153.4 164.0 168.9 1.0
Total 854.1 827.9 832.7 843.3 7.0
hours
P.O. Box 33068 • Charlotte,North Carolina 28233
piedmontng.corn