05000220/LER-1981-027, Forwards LER 81-027/03L-0

Forwards LER 81-027/03L-0

ML20030A828
Person / Time
Site:	Nine Mile Point
Issue date:	07/21/1981
From:	Lempges T NIAGARA MOHAWK POWER CORP.
To:	Grier B NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML20030A830	List: 05000220/LER-1981-027, Forwards LER 81-027/03L-0 05000220/LER-1981-027-03, /03L-0:on 810623,leak Rate Test on Reactor Feedwater Isolation Valves 31-03 & 31-04 Showed Unacceptable Leakage.Caused by Limitorque Operator Failing to Put Out Enough Torque to Make Valve Seat Properly.Setting Increased
References
NMP-3294, NUDOCS 8107290075
Download: ML20030A828 (1)

LER-1981-027, Forwards LER 81-027/03L-0

Event date:
Report date:
2201981027R00 - NRC Website

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NUMOHAWK NAfP-3294 NINE MILE POINT NUCLEAR STATION /P.O. BOX 32 LYCOMING, NEW YORK 13003 / TELEPHONE (315) 343-2110 July 21, 1981 k?b1;&

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91 UitLted States Nucleat Regulato,1y CommLssion - Region I

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RE: Docket No. 50-220 Dea,i Ali. Gtiet:

In acco.tdance teitit Nine Allte Point Nuclea1 Station Unit #1 Tecitrtical Specifications, tee lie.teby submLt tiie folloteing Licensee Event Repo.tt:

81-27 testicli is being submLtted in accoralince tellit Scetion 6.9.2(b)4, Abno. mai deg?sdation of systems desiyted to contain raidioactive mxtetial.tesulting f. tom tite fission p.tocess.

Tluis.tepo?1 av.s completed in tite fo.tmzt designated in NUREG-0161, dated July 1977.

Tite.tesults of tite local Leak ?ste tests given in titis LER tecte teporled to tite NRC Res.ident Inspecto.1 on June 23, 1981, teltitin treenty-fou,1 liouts of completion o;; tlie tests.

Tite final. sum of all B & C type Local Leak rate tests pe,1forsted duting titLs outage leas less titan 60% La. as.te-qui.ted by Appendix J 10CFR50.

Veraj ttuly youts, ly9f &

Titomas E. Lempges Vice P.tesidertt Nuclea,t Generattion RCN/jf Attacitments (3 copica) xc:

DLiectoi, Of fice of I6E (30 copies)

Diiecto.1, 0ffice of AIIPC (3 copica) f)5 o i

8107290075 810721 PDR ADOCK 05000220 S

PDR