ML16147A121
| ML16147A121 | |
| Person / Time | |
|---|---|
| Site: | North Anna  |
| Issue date: | 06/09/2016 |
| From: | V Sreenivas Plant Licensing Branch II |
| To: | Heacock D Virginia Electric & Power Co (VEPCO) |
| Sreenivas V, NRR/DORL/LPL2-1 | |
| References | |
| CAC MF5204, CAC MF5205 | |
| Download: ML16147A121 (5) | |
Text
OFFICIAL USE ONLY SECURITY RELATED INFORMATION UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 June 9, 2016 Mr. David A. Heacock President and Chief Nuclear Officer Virginia Electric and Power Company Innsbrook Technical Center 5000 Dominion Blvd.
Glen Allen, VA 23060-6711
SUBJECT:
NORTH ANNA POWER STATION, UNIT NOS. 1 AND 2 -
SUMMARY
OF DAM SAFETY INSPECTION FOR THE SERVICE WATER RESERVOIR DAM (CAC NOS. MF5204 AND MF5205)
Dear Mr. Heacock:
On April 12, 2016, a routine safety inspection was conducted at the Virginia Electric and Power Company (VEPCO), North Anna Power Station, Unit Nos. 1 and 2, Service Water Reservoir (SWR) facilities that provide the cooling water for unit shutdown during emergency conditions.
The staff of the U.S. Nuclear Regulatory Commission (NRC) has received and evaluated the final report from its technical assistance contractor, the Federal Energy Regulatory Commission (FERC), related to this inspection. The inspection did not identify any conditions that represent a threat to the safety or the operation of the SWR.
The NRC staff concurs with the conclusions stated in the enclosed FERC report. The inspection included the main earth dam, the emergency diversion dike, pump house, valve house, and the immediate topographic features around the SWR. Based on this inspection and data submitted by VEPCO, the SWR structures appeared to be adequately maintained and in satisfactory condition. No adverse variations, trends or anomalies were noted. No features were observed that would adversely affect the immediate safety, permanence, and operational reliability of the structure.
The information in the report is considered critical energy infrastructure information. Thus, the enclosure is considered sensitive security-related information, official use only, and is marked accordingly.
The enclosure transmitted herewith contains security-related information. When separated from the enclosure, this document is decontrolled.
OFFICIAL USE ONLY SECURITY RELATED INFORMATION
OFFICIAL USE ONLY SECURITY RebATl!Q INFORMATION The enclosure is designated as non-public and is not accessible by the public for review.
If you have any questions regarding this matter, please feel free to contact me at (301) 415-2597 or V.Sreenivas@nrc.gov.
Docket Nos. 50-338 and 50-339 cc w/encl: Mr. Clarence Gum Sincerely,
- r. V. Sreenivas, Project Manager Plant Licensing Branch 11-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Manager, Nuclear Protection Services Virginia Electric and Power Company North Anna Power Station 1022 Haley Drive Mineral, VA 23117 OFFICIAL USE ONLY SECURITY RELATED INFORMATION
OFFICIAL USE ONLY SECURITY RELATED INFORMATION Letter from Dr. V. Sreenivas to Mr. David Heacock dated June 9, 2016 SUBECT:
NORTH ANNA POWER STATION, UNIT NOS. 1 AND 2 -
SUMMARY
OF DAM SAFETY INSPECTION FOR THE SERVICE WATER RESERVOIR DAM (CAC NOS. MF5204 AND MF5205) cc:
Mr. Christian Goodwin County Administrator Louisa County P.O. Box 160 Louisa, VA 23093 Ms. Lillian M. Cuoco, Esq.
Senior Counsel Dominion Resources Services, Inc.
120 Tredegar Street, RS-2 Richmond, VA 23219 Dr. W. T. Lough Virginia State Corporation Commission Division of Energy Regulation P.O. Box 1197 Richmond, VA 23218 Old Dominion Electric Cooperative 4201 Dominion Blvd.
Glen Allen, VA 23060 Mr. Thomas R. Huber, Director Nuclear Regulatory Affairs Dominion Resources Services, Inc.
Innsbrook Technical Center 5000 Dominion Blvd.
Glen Allen, VA 23060-6711 Office of the Attorney General Commonwealth of Virginia 900 East Main Street Richmond, VA 23219 Senior Resident Inspector North Anna Power Station U.S. Nuclear Regulatory Commission P.O. Box490 Mineral, VA 23117 Mr. Gerald T. Bischof Site Vice President Virginia Electric and Power Company North Anna Power Station 1022 Haley Drive Mineral, VA 23117 Marissa Levine MD, PH FAAFP State Health Commissioner Office of the Commissioner Virginia Department of Health P.O. Box 2448 Richmond, VA 23218 Mr. Steve Harrison, Director Division of Radiological Health Virginia Department of Health 109 Governor Street, Room 732 Richmond, VA 23219 Mr. Fred Malden, Director Nuclear Safety & Licensing Virginia Electric and Power Company North Anna Power Station P.O. Box402 Mineral, VA 23117 OFFICIAL USE ONLY SECURITY RELATED INFORMATION
OFFICIAL USE ONLY SECURITY RELATED INFORMATION ENCLOSURE INSPECTION REPORT FOR THE U.S. NUCLEAR REGULATORY COMMISSION INSPECTION BY THE FEDERAL ENERGY REGULATORY COMMISSION OFFICE OF ENERGY PROJECTS, DIVISION OF DAM SAFETY AND INSPECTION OFFICIAL USE ONLY SECURITY RELATED INFORMATION
OFFICIAL USE ONLY SECURITY RELATED INFORMATION The enclosure is designated as non-public and is not accessible by the public for review.
If you have any questions regarding this matter, please feel free to contact me at (301) 415-2597 or V.Sreenivas@nrc.gov.
Sincerely, IRA/
Dr. V. Sreenivas, Project Manager Plant Licensing Branch 11-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. 50-338 and 50-339 cc w/ encl: Mr. Clarence Gum Manager, Nuclear Protection Services Virginia Electric and Power Company North Anna Power Station 1022 Haley Drive Mineral, VA 23117 DISTRIBUTION:
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NAME VSreenivas LRonewicz KKarwoski DATE 6/02/2016 5/31/2016 5/24/2016 RidsRgn2MailCenter RidsNrrDeEmcb DHoang, NRR RidsNrrPMNorthAnna DE/EMCB/BC(A)
Yli 6/01/2016 OFFICIAL RECORD COPY OFFICIAL USE ONLY SECURITY RELATED INFORMATION NRR/LPL2-1/BC MMarkley 6/09/2016