05000259/LER-1980-024, Forwards LER 80-024/03L-0

Forwards LER 80-024/03L-0

ML19305D788
Person / Time
Site:	Browns Ferry
Issue date:	04/10/1980
From:	Calhoun J TENNESSEE VALLEY AUTHORITY
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19305D789	List: 05000259/LER-1980-024, Forwards LER 80-024/03L-0 05000259/LER-1980-024-03, /03L-0:on 800312,during Refueling Outage W/Units 2 & 3 Under Normal Operation,Nut Came Off Bracket Holding Insulated Communications Ground Wire Above Athens 161-K Line,Causing Fault Resulting in Trip of Breakers
References
NUDOCS 8004150525
Download: ML19305D788 (1)

LER-1980-024, Forwards LER 80-024/03L-0

Event date:
Report date:
2591980024R00 - NRC Website

text

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TENNESSIE '/ ALLEY AUTHCR:TY CH ATT A NCC G A.

TI?.*JE33Eg 37act 716 Edmey hildf=g April 10, 1940 3r. Janne F. 0% illy, Direster U.S. Muslaar negalatory h==i==

kV Offies of Isopection and Enfersement 9

season II 101 Marietta Street. Seite 3100 9

Atlanta, Caergia 30303 Dear Mr. 0% illy TIMMISSIE VALLEY AUTMCRITY - Ba0WMS FEREI 'JUCLLUL PLAMT UNIT 1 - DOCKET N0. 50-259 - FACILITY OPEXATING LICENSE DFE REFanTA'LLE OCCURRE3CE RZ1' ORT EFRO-50-259/8024 The encieeed report providee details concerning a nut wnich came off of the bracket which holds the insulated conusuaicatione ground vira above i

the Athens 161-kV line. This report is submitted in accordance with I

3rowns Ferry unit 1 Teebnical Specification 6.7.2.b(2).

Very truly yours, T!2(ESSEE VAM.EY.MTT.10RITY i

J. 2. Calhous Director of Netaar Power Enclosure (3) ec (Esclosure):

Director (3)

Office of. Management Infeilaation and Program Control U.S. Neclear Regulatory Commisaica u==hinaton, DC 20555 f

Director (40)

Offise of Imepeation and Enforcemeest U.S. Nuclear Regulatory Commission

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Washinates. DC 20555 ifr. Sill Lavallee Muslaar Safety Analysis Center Pale Alte. California 94303ool l Mr. R. F. Sullives, MEC Inspector, Erowns Ferry S llt 8004150 Q[ }}