05000259/LER-1981-047, Forwards LER 81-047/03L-0

Forwards LER 81-047/03L-0

ML20010H473
Person / Time
Site:	Browns Ferry
Issue date:	09/18/1981
From:	Green H TENNESSEE VALLEY AUTHORITY
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML20010H474	List: 05000259/LER-1981-047, Forwards LER 81-047/03L-0 05000259/LER-1981-047-03, /03L-0:on 810822,RHR Svc Water (Rhrswp) Pump Room Flooded Due to Failure of RHRSW Pump A2 Air Vacuum Valve 23- 505 to Seal,Rendering Rhrsw/Eecw Pumps A1,A2 & A3 Inoperable Which Resulted in Inoperability of RHR a Heat Exchan
References
NUDOCS 8109240513
Download: ML20010H473 (1)

LER-1981-047, Forwards LER 81-047/03L-0

Event date:
Report date:
2591981047R00 - NRC Website

text

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TENNESSEE VALLEY AUTHOR 11Y

. ", P P. :

CH ATTANOCGA. TENNESSEt?3740,1, 1750 Chestnut Street Tower II d

3croR pp'.3 September 18, 1981 i

Mr. James P. O'Reilly, Director U.S. Nuclear Regulatory Comtaission Office of Inspection and Enforcement i

Region II 101 Marietta Street, Suite 3100 Atlanta, Georgia 30303

Dear Mr. O'Reilly:

TENNESSEE VALLEY AUTHORITY - BROWNS FERRY NUCLEAR PLANT UNIT 1 - DOCKET NO. 50-259 - FACILITY OPERATING LICENSE DPR REPORTABLE OCC11RRENCE.

REPORT BFRO-50-259/81047

)

The enclosed report provides details concerning a residual heat removal service water pump air vacuum valve (23-505) whfch failed to seal.

This j_

report is submitted in accordance with Browns Ferry unit 1 Technical Specification 6.7.2.b(2).

Very truly yours, d

g)..L~~'lAN.

TENNESSEE VALLEY AUTHORITY

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hg\\f. %h,

. J. Green a

Director of Nuclear Power g

i Enclosure (3)

.h cc (Enclosure):

J.7'[Tf:,9 Director (3) j Office of Management Information and Program Control U.S. Nuclear Regulatory Commission I'

Washington, DC 20555 Director -(40)

Office of Inspection and Enforcement U.S. Nuclear Regulatory Commission Fashington, DC 20555 Mr. Bil.1 Lavallee Nuclear Safety Analysis Center Palo Alto, California 94303 Tb 5

Mr. R. F. Sullivan, NBC Irispector,. Browns Ferry j-8109240513 810918 DR ADOCK 0500 g An Equal opportunity Employer n

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