05000289/LER-1978-003, Forwards LER 78-003/03L-0

Forwards LER 78-003/03L-0

ML19261F261
Person / Time
Site:	Crane
Issue date:	02/03/1978
From:	Herbein J METROPOLITAN EDISON CO.
To:	Grier B NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML19261F262	List: 05000289/LER-1978-003, Forwards LER 78-003/03L-0 05000289/LER-1978-003-03, /03L-0:on 780112,emergency Diesel Generator 1B Failed to Start on Simulated Test Signal During Procedure SP1305-5.2.Caused by Drifting Oil Pressure Limit Switch. Setting Adjusted,New Limit Switch Ordered
References
GQL-0127, GQL-127, NUDOCS 7910250699
Download: ML19261F261 (2)

LER-1978-003, Forwards LER 78-003/03L-0

Event date:
Report date:
2891978003R00 - NRC Website

text

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g kEGULATCWV INFLEMATICN DISTRIBUTICN SYSTEM (RInS)

DIST4telTION FON INCC*ING PAIEmlat 50-2d9 ALCs GNIts e e LRGI McGeEIN JG OCCOATE: 02/03/7d NWC ~

METAUPCL E0!bCN CATE wCVCs 02/13/72 00CTvvEt LEITt4 NCiaaIZEct NO COPIES RECF.Ivs0 SU9 SECT:

LTR 1 ENCL 1 LICEN6EE tvtNI NEPCNT 78 03/3L UN 1/14/78 CONCERNING FAILLEE CF EMENGLNGY DIE 3FL GENEkaTCR 10 TO STANr LPUN SIGNAL, PLANT Naut: ImmEE PILE ISLAND = UNIT 1 REVIEaER INITIAL zEF DISTEIOUTCA INITIAL:

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CISTEIaLTICN OF THIS >ATENIAL IS AS FOLLta8 ******************

INCIDENT WEPUETS (0131WIHuTICN CCOE A002)

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PCST OFFICE BOX 542 READING, PENNSYLVANI A 19603 TELEPHONE 215 - 929 2601 7ebruary 3, 1973 GQL 0127

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Mr. 3. H. Grier, Director Office cf Espections & Inforcenent Regien !

U. S. :Tuclear Regulatory Cennissicn 631 Park Avenue u.

King of Prussia, Penna. 19hc6

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Dear Sir:

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Three Mile Island :!uclear Station, Unit I

's j4 'j Operating License fic. DFR-50 Decket :To. 50-289 In accordance with Secticn 6.9.2.3 (2) cf our Technical Specifications, ve have attached Licensee Event Report 78-03/3L.

incerely J. G. Herbein Vice President-Generatien JGH:0GM:cjg Attachment 1481 274 p[v h

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