05000259/LER-1980-015, Forwards LER 80-015/01T-0

Forwards LER 80-015/01T-0

ML19296C590
Person / Time
Site:	Browns Ferry
Issue date:	02/19/1980
From:	Calhoun J TENNESSEE VALLEY AUTHORITY
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19296C591	List: 05000259/LER-1980-015, Forwards LER 80-015/01T-0 05000259/LER-1980-015-01, /01T-0:on 800206,during Refueling Operations Two Spare one-inch Lines Were Found Penetrating Primary Containment W/Isolation Provided by Only One Manual Isolation Valve Per Line.Cause Unknown.Lines Capped
References
NUDOCS 8002260684
Download: ML19296C590 (1)

LER-1980-015, Forwards LER 80-015/01T-0

Event date:
Report date:
2591980015R00 - NRC Website

text

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- 6 TENNESSEE VALLEY AUTHORITY CH ATTANOOGA. TENNESSEE 374of 71o Edney Sailding FEB 19 G80 Mr. Jates P. Oellly, Director U.S. liucicar Regulatory Commia31on Office of Inspection and Znforcement Region II 101 Marietta Street, Suite 3100 Atlanta, Georgia 30303

Dear Mr. O'Reilly:

T'.:.3L33EE VALLEY AUILORIA.

s-...S FE22Y :.TCLL12 PLA:i! C'il! 1 - DOCKi:T

.40.30-259 - FACILITY Or;nATI.';G LICE';SL JPR 2:.PORTAELE OCCLT."1::CL REFORT OFRO-50-239/2015 Tae enclosed report provides detaila concernia.; two spare one-inch lines which were found to penetrate prinary contain=ent throu;h penetration

(-49 with isolation provioed by only one manual icolation valve per line during refualing operations. Taia re?crt la subtritted in accordance with 3rowns Ferry unit 1 Tec.inical Specification c.7.".A..>.

Very truly yours, TE;i'aESSEE VALLEY AUTI:0RITY J. R. Calhoun Director of :.ucient Power Enclosure (3) cc (Enclosure):

/

Director (3)

Office of ;Ianage=ent InformationandProva/s Control U.S. iiuclear Regulatory Cornission f

'Tashinaton. DC

'O m I

Director (4d)

Office of Inspection and Enforeccent U.S. iiuclear Regulatory Cocaission

.;asaington, DC 13353

fr. Bill Lavallee ducicar Safety Analysis Center I'alo Alto, California 34303 DI C

Mr. R. F. Sullivan, 1;RC Inspector, Browns Ferry I

An Em.ai Ccoortumty Employer 8002260