ML19338G540

Responds to IE Bulletin 80-20, Failures of Westinghouse Type W-2 Spring Return to Neutral Control Switches. Neutral Contacts Are Not Connected to Any Circuitry.Approx 8 Manhours Expended on Actions Required by Bulletin

ML19338G540
Person / Time
Site:	Satsop
Issue date:	10/01/1980
From:	Renberger D WASHINGTON PUBLIC POWER SUPPLY SYSTEM
To:	Engelken R NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V)
References
GO3-80-2402, IEB-80-20, NUDOCS 8010310080
Download: ML19338G540 (1)

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October 1,1980 G03-80-2402 Docket flos. 50-508 50-509 fir. R. H. Engelken, Director U. S. Fluclear Regulatory Commission Region V 1990 fl. California Boulevard Suite 202 Ualnut Creek Plaza Walnut Creek, California 94596

Subject:

HPPSS iluCLEAR PROJECT T10S. 3 AtlD 5 RESP 0:lSE TO IE BULLETIrl 80-20 The subject IE Bulletin, " Failures of Westinghouse Type W-2 Spring Return to fleutral Control Switches," has been reviewed for application to our fluclear Project flos. 3 and 5.

Although the Type W-2 control switches are used at WilP-3/5, the neutral contacts are not connected to any circuitry. Thus, the problem described in the subject bulletin is not applicable.

Approximately one man-day was expended in performing the actions required by IEC 80-20.

Very truly yours, d

9 D. L. RE;iBERGER Assistant Director, Technology Ic cc: Office of If,E, Division of RCI-Washington, D.C.

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