05000220/LER-1981-026, Forwards LER 81-026/03L-0

Forwards LER 81-026/03L-0

ML20030B171
Person / Time
Site:	Nine Mile Point
Issue date:	07/23/1981
From:	Lempges T NIAGARA MOHAWK POWER CORP.
To:	Grier B NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML20030B172	List: 05000220/LER-1981-026, Forwards LER 81-026/03L-0 05000220/LER-1981-026-03, /03L-0:on 810624,while Performing Surveillance Test Procedure of Torus/Drywell Vacuum Relief Valves, Switches Which Monitor Distance Between Clapper & Seat Found Out of Spec.Cause Not Stated.Switches Recalibr
References
NMP-3300, NUDOCS 8108060189
Download: ML20030B171 (1)

LER-1981-026, Forwards LER 81-026/03L-0

Event date:
Report date:
2201981026R00 - NRC Website

text

m Y NIAGARA NUMOHAWK NMP-3300 NINE MILE POINT NUCLEAR STATION /P.O. BOX 32 LYCOMING. NEW YORK 13093/ TELEPHONE (315) 343-2110 Juuj 23, 1981 f3h ?26

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3 Mt. Boyce H. Grier, QLtector Q

Urtited States Nuclear Regulatory

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Commtssron - Region 1 2,

bl 631 Park Avenue King af Prussia, Pennsylvastia 19406 s

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RE:

Docket No. 50-220 M

7 LER 81-26

Dear Mt. Gtier:

In accordance WLth Nine Mile Point Nuclear Station Unit M1 Technical Specifications, we hereby submit the following Licensee Event Report:

81-26 which is being submitted in accordance with Section 6.9.2(b)1, Reactor protection system or engineered safety feature insttument set-tings which are found to be less conservative than those established by the techttical spec-ificatiorts but which do not prevent the ful-fLliment af the functional requirements of affected systems.

This report was completed in tite fonnat designated in NUREG-0161, dated July 1977.

Very L1aly yours, n n a $,

->nyyt Thomas E. Lempges Vice Pres.ident Nuclear Generation TEL/RCN:jl Attachments (3 copies) xc:

Director, Off. Lee of I6E (30 copies)

DLtector, Office of MIPC (3 copies)

%I 8108060189 810723 PDR ADOCK 05000220 S

PDR