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Forwards Rev 8,Change 2 to North Anna Units 1 & 2 IST Programs for Pumps & Valves. Summaries of Program Changes Provided for Each Unit IST Program.Relief Requests Have Been Removed from IST Programs
	ML20195B538
Person / Time
Site:	North Anna
Issue date:	05/14/1999
From:	Hartz L; VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.)
To:	; NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML20195B544	List: ML20195B538; ML20195B569; ML20195B588;
References
	RTR-NUREG-1482 99-271, GL-89-04, GL-89-4, NUDOCS 9906020007
	Download: ML20195B538 (2)
	v • d • e

I VIRGINIA EuccTRIC ANI) POWER CmWANY RicHMONI), M GINIA 232M May 14, 1999 U.S. Nuclear Regulatory Commission Serial No.99-271 Attention: Document Control Desk NL&OS/GSS R Washington, D.C. 20555 Docket Nos.

50-338 50-339 License Nos. NPF-4 NPF-7 Gentlemen:

VIRGINIA ELECTRIC AND POWER COMPANY NORTH ANNA POWER STATION UNITS 1 AND 2 INSERVICE TESTING PROGRAM FOR PUMP AND VALVES SECOND TEN YEAR INTERVAL UPDATE Pursuant to the guidance in NUREG-1482, " Guidelines for Inservice Testing at Nuclear Power Plants," this submittal provides the NRC with current versions of the North Anna Units 1 and 2 Inservice Testing (IST) Programs. Enclosed please find Change 2 to Revision 8 to the North Anna Units 1 and 2 IST Programs for Pumps and Valves.

Summaries of the program changes are provided for each unit's IST Program. These summaries include descriptions of changes made to the IST Programs since the last changes were submitted to the NRC by letters dated October 18,1995 and July 22, 1996.

In the July 22, 1996 letter, North Anna requested relief to extend the closure test frequency for certain containment isolation check valves from once every reactor refueling to a test frequency matching the Appendix J, Option B leak test frequency which can be as long as once every 5 years. By letter dated October 7,1998, the NRC denied these relief requests. These relief requests have been removed from the IST Programs.

The most significant change to the IST Programs is updating from the 1986 Edition of the Code to the 1989 Edition of the ASME Section XI Code in its entirety for both pump and valve testing. The changes in this submittal are within the provisions of the 1989 Edition of the Code and Generic Letter 89-04, entitled " Guidance on Developing Acceptable Inservice Testing Programs" and therefore do not require NRC approval.

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9906020007 990514' PDR ADOCK 0500o338 I

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r If you have any questions concerning the IST program changes, please contact us.

Very truly yours, L. N. Hartz Vice President - Nuclear Engineering and Services Attachments Unit 1 and 2 IST Program, Revision 8, Change 2 Commitments made in this letter:

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None cc:

U.S. Nuclear Regulatory Commission Region ll Atlanta Federal Center 61 Forsyth Street, SW Suite 23T85 Atlanta, Georgia 30303 Mr. M. J. Morgan NRC Senior Resident inspector North Anna Power Station Mr. J. E. Reasor (without attachment)

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