ML20024H239

Forwards Rev 12 to Pump & Valve Inservice Testing Program

ML20024H239
Person / Time
Site:	Callaway
Issue date:	05/24/1991
From:	Schnell D UNION ELECTRIC CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML20024H240	List: ML20024H239 ML20024H241
References
ULNRC-2413, NUDOCS 9105300333
Download: ML20024H239 (3)

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• Ub3 May 24, 1991 11 . S. Nuclear Regulatorv Commission Attn: Document Control besk Mail Station P1-137 Washington, D.C. 20555 U LNRC- 2 413 Gentlemen:

CALLAWAY PLANT DOCKET NUMBER 50-483 CALLAWAY PUMP AND VALVE INSERVICE TESTING PROGRAM

Reference:

R.B. Samworth letter to D.F. Schnell dated September 21, 1990 This letter transmits Revision 12 of the Callaway Pump and Valve Inservice Testing (IST) Program.

Attachment 1 is a brief description of the changes, and Attachment 2 contains a copy of revised pages which should be inserted into the existing program. NRC staff approval of this submittal is requested by September 1, 1991 so that some of these changes may be implemented during the Refuel V outage which is scheduled to begin in March, 1992.

Please note that this submittal contains discussion on an alternative testing technique. The alternative technique described herein has been reviewed t

against the recommendations of NRC Generic Letter 89-04 and has been found to be an acceptable testing method.

The use of alternative techniques was addressed by NRC in

, the referenced letter.

Changes to the callaway IST Program are subject to the fee provisions of 10CFR170. Therefore, Union Electric will accept charges incurred as a result of the NRC review. If you have any questions concerning this submittal, please contact me.

Very truly yours,

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CW L, (7Nuw([c_

v Donald F. Schnell WEK/ dis Attachments e305300333 910524 3 PDR 0 :iJ p ADOC K 050004@i<

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Shaw, Pittman, Potts & Trowbridge 2300 11. Street, 14. W .

Washington, D.C, 20037 Dr. J. O. Cermak CFA, Inc.

18225- A Flower 11111 Way Gaithersburg, MD 20879-5334 R. C. Knop Chief, Reactor Project Branch 1 U.S. Nuclear Regulatory Commission Region 111 799 Roosevelt Road Glen Ellyn, Illinois 60137 Bruce Bartlett Callaway Resident Office U.S. Nuclear Regulatory Commission RRill Steedman, f1issouri 65077 M ., D. Lynch (2)

Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission 1 White Flint, North, Mail Stop 13E23 11555 Rockville Pike Rockville, MD 20852 Manager, Electric Department Missouri Public Service Commission P . O .- Box 360 Jefferson City, MO 65102

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