ML20217A139
| ML20217A139 | |
| Person / Time | |
|---|---|
| Site: | North Anna  |
| Issue date: | 11/14/1990 |
| From: | Stewart W VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.) |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| 89-572A, GL-89-13, NUDOCS 9011200195 | |
| Download: ML20217A139 (2) | |
Text
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VIHOINIA ELECTHIC AND l'OWUH COMPANY Rienwown,Viaurnia couci November 14,1990 United States Nuclear Regulatory Commission Serial No.
89 572A Attention: Document Control Desk NAPS /JHL/TAH:R1 Washington, D.C. 20555 Docket No. 50-339 License No. NPF 7 Gentlemen:
VIRGINIA ELECTRIC AND POWER COMPANY NORTH ANNA POWER STATION UNIT 2 RESPONSE TO NRC GENERIC LETTER 89-13 Generic Letter 8913 (GL 8913) provided recommended actions to address various problems with service water systems which have, in the past, led to system degradation or failure. GL 89-13 required licensees to develop and describe programs to ensure that the service water systems are in compliance with appropriate regulations, specifications, and licensing basis documentation and to confirm to the NRC, the implementation of the required actions within 30 days following their implementation. Virginia Electric and Power Company letter dated January 29,1990, described the service water enhancement program. This letter is to confirm. that the activities of the program, as described below, have been implemented.
North Anna Unit 2 has just completed a scheduled refueling outage. Programs to detect biological fouling, perform heat exchanger testing and the development of periodic inspection and maintenance procedures for the service water system have been implemented, in addition, walkdowns of the service water system and issuance of a service water system design basis document have been completed. The completion of the design basis and procedure reviews associated with items IV and V of GL 8913 j
remain on schedule, j
If you have any questions, please contact us.
Very truly yours,
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VL 94W W. L. Stewart Senior Vice President - Nuclear P
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Docket No. 50 339 Serial No.
89 572A i
cc:
U.S. Nuclear Regulatory Commission Region ll 101 Marietta Street, N.W.
Suite 2900 Atlanta, Georgia 30323 Mr. M. S. Lesser NRC Senior Resident inspector North Anna Power Station e
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