ML17285A639

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Forwards Instrument Air Sys Review Response to Generic Ltr 88-14, Per 890706 Commitment
ML17285A639
Person / Time
Site: Columbia Energy Northwest icon.png
Issue date: 07/28/1989
From: Sorensen G
WASHINGTON PUBLIC POWER SUPPLY SYSTEM
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML17285A640 List:
References
GL-88-14, GO2-89-128, NUDOCS 8908030016
Download: ML17285A639 (3)


Text

AC CELE RATED 48 ~ BUTl ON DER ON SggTl ON REGULATORY INFORMATXON DISTRXBUTXON SYSTEM (RIDS)

SYSTEM ACCESSION NBR:8908030016 DOC.DATE: 89/07/28 NOTARIZED: NO DOCKET FACIL:50-397 WPPSS Nuclear Project, Unit 2, Washington Public Powe 05000397 AUTH. NAME AUTHOR AFFILIATXON SORENSEN,G.C. Washington Public Power Supply System RECIP.NAME RECIPIENT AFFILIATXON Document Control Branch (Document Control Desk)

SUBJECT:

Forwards "Instrument Air Sys Review Response to Generic Ltr 88-14 I DXSTRIBUTION CODE: A048D COPIES'RECEIVED:LTR ENCL SIZE: /+

TITLE: OR/Licensing Submittal: Equipment Qualification NOTES RECIPXENT COPIES RECIPIENT COPXES XD CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL PD5 LA 1 0 PD5 PD 1 0 SAMWORTH<R 1 1 INTERNAL: 6 6 NRR/DEST/ADE 8H 1 0 ACRS'RR/DEST/MEB 9H 1 1 NRR/DEST/SGB 8D 1 1 NUDOCS-ABSTRACT 1 1 OC/MFM 1 0 OGC/HDS2 1 1 ILE 01 1 1 RES/DSIR/EIB 1 1 EXTERNAL: LPDR 1 1 NRC PDR 1 1 NSXC 1 1 D

NCTE LO ALL "RIES" RIXIPIENIS:

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TOTAL NUMBER OF COPIES REQUIRED: LTTR 20 ENCL 16

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WASHINGTON PUBLIC POWER SUPPLY SYSTEM P.O. Box 968 ~ 3000 George Washington Way ~ Richland, Washington 99352 July 28, 1989 G02-89-128 Docket No. 50-397 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Mail Station Pl-137 Washington, D.C. 20555 Gentlemen:

Subject:

SUPPLY SYSTEM NUCLEAR PLANT NO. 2 FINAL RESPONSE TO GENERIC LETTER 88-14 "INSTRUMENT AIR SUPPLY SYSTEM PROBLEMS AFFECTING SAFETY-RELATED EQUIPMENT"

Reference:

Letter, G02-89-116, GC Sorensen (SS) to NRC same subject, dated July 6, 1989 As committed to in the reference, attached is the final summary of collected data and significant findings of the Instrument Air design and operations verification at WNP-2.

Although none of the findings identified are considered to jeopardize continued safe operation or impact the ability to safely shutdown the plant they are the subject of continued evaluation and will requir e final resolution. This will require additional analysis and further interface with equipment vendors. As a result resolution is not anticipated until September 15, 1989. At that time a follow-up report will be submitted describing final determinations and schedule for any remaining analysis and/or plant modifications.

Very tr uly 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 39030-001-3 3909>3 3ppp397 903 ACCCK 0 90C P