ML19225A823

Requests Approval of Application of ASME Code Case N-242 to Four Atmospheric Dump Valves.Valves Will Be Made for B&W by Control Components,Inc.Forwards Certificate of Conformance from Mfg

ML19225A823
Person / Time
Site:	Washington Public Power Supply System
Issue date:	07/13/1979
From:	Renberger D WASHINGTON PUBLIC POWER SUPPLY SYSTEM
To:	Parr O Office of Nuclear Reactor Regulation
References
GO1-79-386, NUDOCS 7907200331
Download: ML19225A823 (4)

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5 Washington Public Power Supply System A JC;NT CPERAT:NG AGENcv i

I = e . ." ma a , ..sm .s . , a m .so a . , ., m ., 3m n ., , , m 3%n July ;3, 1979 Nuclear Reactor Oegulation 301-79-336 Light Water Reactor ?roject 3ranco No. 3 J. S. Nuclear Regulatory Ccmmission

.3asnington, D. C. 20S55 Attention: Mr. Olan D. Parr Docket No. 50-513 Suoject- WPPSS NUCLEAR PROJECT NOS. I s 2 AF;L: CATION CF ASME CCCE CASE '.-222 70 '/ALVES JSP-V22Bl. 5,6,7

ear vr. Parr:

Babcock. & Wilcox Co. , our NSSS supplier, has reouested applicaticn of ASME Ccde C3se N-232 to four atmospncric cumo valves being supplied for our WN; l plant. The Supply System has reviewed the applicacility of toe code case to these valves wqicn are being manufactured for 354 by Control

omocnents, Inc. (CCI). Based on this review, tne Supply System concurs witn tne apolication of the code case to these valves and requests NRC 3pproval of the code case for this speci fic application.

CCI purchased material for the valves from a Yaterial Supplier. When

nis material was received, it did not include certification by the "aterial vanufacturer tc their cuality program. Thus, application of tne code case 1: recuired.

CCI has provided 3 Certificate of Conformance whicn certifies that tne vaives are in ccmoliance witn tre requirements of the code case. A

ocy of nis certificate is attached for your review.

is ne 5;;oly Systems uncerstarcing that Code Case N-212 nas teen conditionally aooroved by :ne NRC and . vill be incluced in Revision 16 cf :ne Regulatory Guide. Tnerefore, NRC a proval is reouested by August 31, 1979

1. furtner ir. formation is recui ed, clease advise.

Very truly yours, 0$0h::.==:n:Y:

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