ML20248K560

Forwards Rev 1 to VEGP Units 1 & 2 Second 10-Yr Interval Valve IST Program, for Insertion Into Rev 0,issued w/970529 Ltr.During Program Procedure Development,Listed Program Revs Were Deemed Necessary

ML20248K560
Person / Time
Site:	Vogtle
Issue date:	06/03/1998
From:	Woodard J SOUTHERN NUCLEAR OPERATING CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML20248K564	List: ML20248K560 ML20248K580
References
RTR-NUREG-1482 LCV-1212, NUDOCS 9806100166
Download: ML20248K560 (2)

Text

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J Woodard Southern Nuclear Executive Vice President Operating Comp:ny,Inc.

40 inverness Center Parkway Post Office Box 1295 Birmingharn Alabama 35201 Tet 205 992.5086 SOUTHERNk L COMPANY aune 3, 1998 Energyso sern yournrid~

Docket Nos. 50.424 LCV-1212 .

50-425 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D. C. 20555 Ladies and Gentlemen:

VOGTLE ELECTRIC GENERATING PLANT VALVE INSERVICE TEST PROGRAM REVISIONS j 13y letter dated May 29,1997, Southern Nuclear Operating Company (SNC) submitted the second ten-year interval updates for the Pump and Valve Inservice Test Program for Vogtle Electric Generating Plant, Units 1 and 2. As indicated in the above referenced letter, implementation of the program has been phased-in over the pa;t year and full program implementation was completed by May 31,1998. During program procedure development the following program revisions were deemed necessrsy.

• Twenty-four relief valves that provide overpressure protection for the Nuclear Service Cooling Water System were added to the valve test program s

. The test frequency for testing the Nuclear Service Cooling Water slow fill line check valves was revised from quarterly to refueling (Reference ROJ- 32),

I e The test method to verify closure for check valve 1/21208U6189 was changed from non-intrusive to measurement of pressure differential (Reference ROJ-22), and .

• The test method to verify closure for check valve 1/2'1204U6013 was revised to allow valve disassembly and inspection as an alternative to non-intrusive testing (Reference ROJ-6).

. : ., W '

We consider the above revisions to be in compliance with the ASME OM Code and l((

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' NUREG-1482 guidelines. As a result, NRC action is not considered necessary. Please find attached the affected page revisions for insertic n into your copy of the VEGP 2nd Ten-Year Interval Valve Inservice Test Program.

9906100166 900603 i PDR ADOCK 05000424 p PDRi

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U. S. Nuclear Regulatory Commission LCV-1212 Page Two .

- Should there be any questions in thi:: regard, please contact this office.

Sincerely,

.A

. D. Woodard JDW/KLO/kig - l l

Enclosure:

.- A&cted Page Revisions for the 2nd Ten-Year Interval Valve Inservice Test Program xc: Southern Nuclear Operating Comnany Mr. J. B. Beasley, Jr.

Mr. W. L. Burmeister Mr. M. Sheibani SNC Document Management U. S. Nuclear Regniatory Commincion Mr. L. A. Reyes, Regional Administrator  !

Mr. D. H. Ja&, Senior Project Manager, NRR Mr. J. Zeiler, Senior Resident Inspector, Vogtle j

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