ML17284A437

Responds to IE Bulletin 88-003, Inadequate Latch Engagement in Hfa Type Relays Mfg by Ge. Hfa Type Relays Not Utilized in Class 1E safety-related Applications at Plant

ML17284A437
Person / Time
Site:	Columbia
Issue date:	07/13/1988
From:	Sorensen G WASHINGTON PUBLIC POWER SUPPLY SYSTEM
To:	NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
GO2-88-154, IEB-88-003, IEB-88-3, NUDOCS 8807210280
Download: ML17284A437 (3)

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,'CCESSION NBR:8807210280 DOC.DATE- 88/07/13 NOTARIZED: YES DOCKET FACIL:50-397 WPPSS Nuclear Project, Unit 2, Washington Public Powe 05000397 (i AUTH.NAME AUTHOR AFFXLXATXON SORENSEN,G.C. Washington Public Power Supply System RECIP.NAME RECIPIENT AFFILIATXON Document Control Branch (Document Control Desk) 8

SUBJECT:

Responds to XE Bulletin 88-003, "Inadequate Latch Engagement in HFA Type Relays Mfg by GE."

DISTRIBUTION CODE: IE11D COPIES RECEIVED: LTR J ENCL I SIZE: 2, P TITLE: Bulletin Response (50 DKT)

NOTES:

RECIPIENT COPIES RECIPIENT COPIES ID CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL PD5 LA 1 0 PD5 PD 1 1 SAMWORTH,R 1 1 D INTERNAL AEOD/DOA 1 1 AEOD/DSP 1 1 AEOD/DSP/TPAB 1 1 NRR RIVENBARK,G 1 1 NRR/DES T/ADE 8H 1 1 NRR/DEST/ADS 7E 1 1 NRR/DEST/MEB 9H 1 1 NRR/DOEA/EAB 11 1 1 NRR/DOEA/GCB 11 1 1 NRR/DREP/EPB 10 1 1 N 8 LRB12 1 1 NUDOCS-ABSTRACT 1 1 G FILE 02 1 1 RES/DSIR/EXB 1 1 R ILE 01 1 1 EXTERNAL: LPDR 1 1 NRC PDR NSXC 1 1 I

D TOTAL NUMBER OF COPIES REQUIRED: LTTR 21 ENCL 20

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WASHINGTON PUBLIC POWER SUPPLY SYSTEM P.O. Box 968 ~ 3000 George Washington Way ~ Richland, Washington 99352 July 13, 1988 G02"88-154 Docket No. 50-397 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Mail Station Pl-137 Washington, D.C. 20555 Gentlemen:

Subject:

NUCLEAR PLANT NO. 2 RESPONSE TO IEB 88"03 HFA TYPE LATCHING RELAYS

Reference:

IEB 88-03, Inadequate Latch Engagement in HFA Type Relays Manufactured by General Electric (GE)

Company", dated March 10, 1988 The referenced IEB requested certain actions regarding HFA type latching relays or verification within 120 days of receipt that such relays are not utilized in Class 1E (safety related) applications. In response the Supply System herewith confirms that the subject HFA type relays are not utilized in Class lE, safety related applications.

Should you have any questions, please contact Mr. A. G. Hosier, Manager, WNP-2 Licensing.

Very truly yours,

~

G. C. Sorensen, Manager Regulatory Programs PLP/bk cc: JB Martin NRC RV NS Reynolds - BCP8R RB Samworth - NRC DL Williams BPA/399 NRC Site Inspector - 901A SS072102SO SS0713 PDR ADOCK 05000397 9 PDC

STATE OF WASHINGTON)

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I 3 ': ~RIER 88-IIR COUNTY OF BENTON )

I, G. C. Sorensen, being duly sworn, subscribe to and say that I am the Manager, Regulatory Programs for the WASHINGTON PUBLIC POWER SUPPLY SYSTEM, the applicant herein; that I have full authority to execute this oath; that I have reviewed the foregoing; and that to the best of my knowledge, information and belief the statements made in it are true.

DATE 5& , 1988

. C. Sy'ensen, Manager Regulatory Programs On this day personally appeared before me G. C. Sorensen to me known to be the individual who executed the foregoing instrument and acknowledged that he signed the same as his free act and deed for the uses and purposes herein mentioned.

GIVEN under my hand and seal this ~3day of 1988.

ary 1 ic s an for th TATE OF WA INGTON Residing at