ML20115C638

Part 21 Rept Re Failure to Provide Sufficient Evidence That Eight Solenoid Manifold Valves,W/Codes GRE-001 Through GRE-008,mfg by Automatic Valve,Qualified to Wyle Rept 17514-1,Rev A.Return of Defective Valves Requested

ML20115C638
Person / Time
Site:	Browns Ferry
Issue date:	09/30/1992
From:	Will Smith WYLE LABORATORIES
To:	Sandin S NRC
References
REF-PT21-92 NUDOCS 9210200024
Download: ML20115C638 (2)

Text

' .

NUCLEAR REGULATORY COMMISSION s SHARED INFORMATION NETWORK

. OPERATIONS OFFICERS SUPPORT SYSTEM

. EVENT NOTIFICATION - Other radioactive (source) mater 4

IVENT NUMBER: 24346 y

ACILITY  : WYLE LABORATORIES EVENT DATE : 09/29/1992 UNIT NUMBERS  : EVENT TIME : 00:00 REGION  : NOTIFY DATE: 09/30/1992 NOTIFY TIME: 17:07 DOCKET NUMBERS:

LICENSE NO.  :

LICENSE TYPE  : CALLER: EDWARD W. SMITH (FAX STATE  : OPS OFFICER: STEVE SANDIN EMERGENCY  : N/A Nc,t applicable NOTIFIED  :

LICENSEE  : WYLE LABORATORIES

'RT REQUIRED BY:

' 21.21 Unspecified 21.21 paragraph j SCRAM RX INIT CURR

UNT CD CRITL PWR INIT RX MODE PWR CURR RX MODE i

DESCRIPTION i

I FAX RECEIVED FOR SUBMITTAL TO NRC DOCUMENT CONTROL DESK.

"THIS LETTER IS A NOTIFICATION BY WYLE LABORATORIES OF A POTENTIAL DEFECT OF A BASIC COMPONENT, ON JANUARY 11,1991, WYLE LABORATORIES DELIVERED EIGHT (8) SOLENOID MANIFOLD ASSEMBLIES, P/N C6930-060, WYLE CODES GRE-001 THROUGH GRE-008, MANUFACTURED BY

' MATIC VALVE (AVC) OF NOVI, MICHIGAN TO THE TENNESSEE VALLEY AUTHORITY'S

'S FERRY NUCLEAR PLANT.

_E SOLENOID MANIFOLD ASSEMBLIES WERE CERTIFIED BY WYLE REPORT NUMBER 30081-99 (JOB NUMBER 41430) THROUGH A COMMERCIAL GRADE DEDICATION PROGRAM TO BE QUALIFIED TO THE REQUIREMENTS OF WYLE REPORT 17514-1, REVISION A, WHICH INCLUDED NUREG-0588, CATEGORY I.

THE DEFECT IS THAT WYLE REPORT 300P'.-99 DOES NOT PROVIDE SUFFICIENT EVIDENCE THAT THE ABOVE NOTED SERIAL ITJMBERS ARE QUALIFIED BY SIMILARITY TO WYLE REPORT 17514-1, REVISION A.

THE DATE ON WHICH THIS POTENTIAL PROBLEM WAS CONFIRMED TO EXIST WAS SEPTEMBER 29, 1992.

WYLE HAS SUPPLIED THESE SOLENOID MANIFOLD ASSEMBLIES ONLY TO BROWNS FERRY AS NOTED ABOVE.

THE CORRECTIVE ACTION BEING TAKEN IS THAT WYLE HAS NOTIFIED TVA, BROWNS FERRY, THROUGH NOA NO. 1 OF 30081-99, AND REQUESTED RETURN OF THE SUSPECT EIGHT bb )OJ ) 10 9210200024 9209 PDR ADOCK 05000259 a o Q.r.

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ID MANIFOLD ASSEMBLIES.

HAS'ALSO NOTIFIED AVC, THROUGH THIS LETTER, THAT WYLE'S REPORT DOES NOT IFY SIMILARITY TO THE ORIGINAL WYLE TEST REPORT."

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