05000260/LER-1981-021, Forwards LER 81-021/03L-0

Forwards LER 81-021/03L-0

ML19346A263
Person / Time
Site:	Browns Ferry
Issue date:	06/01/1981
From:	Green H TENNESSEE VALLEY AUTHORITY
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19346A264	List: 05000260/LER-1981-021, Forwards LER 81-021/03L-0 05000260/LER-1981-021-03, /03L-0:on 810507,HPCI Gland Seal Condenser Upper Head Gasket Began Leaking During Automatic Reactor Shutdown Sys Initiation.Caused by Head Gasket Stretched Out of Place Due to Overpressurization of Condenser Tube Side
References
NUDOCS 8106050517
Download: ML19346A263 (1)

LER-1981-021, Forwards LER 81-021/03L-0

Event date:
Report date:
2601981021R00 - NRC Website

text

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i' TENNESSEE VALLEY AUTHORITY CH ATTANOOGA. TENNES?EE 3 740 i 1750 Chestnut Street Tower II

/d June 1, 1981

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Mr. James P. O'Reilly, Director l

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U.S. Nuclear Regulatory Commission j-

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_ 7 Office of Inspection and Enforcement C

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Is$krosy Region II 101 Marietta Street, Suite 3100 Atlanta, Georgia 30303 r 7.i

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Der.- Mr. O'Reilly:

TENNESSEE VALLEY AUTHORITY - Bl(0WNS FERRY NUCLEAR PLANT' UNIT 2 -' DOCKET No. 50-260 - FACILITY OPERATING LICENSE DPR REPORTABLE OCCURRENCE REPORT BFRO-50-260/81021 The enclosed report provides details concerning the high-pressure coolant injection gland seal condenser upper head gasket which began leaking when the high-pressure coolant injection system was initiated.

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

Very truly yours, TENNESSEE VALLEY AUTHORITY H. J. Green Director of Nuclear Power Enclosure (3) cc (Enclosure):

Director (3)

Office of Management Information and Program Control U.S. Nuclear Regulatory Commission Washington, DC 20555 l

Director (40) l Office of Inspection and Enforcement U.S. Nuclear Regulatory Commission l

Washington, DC 20555

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Mr. Bill Lavallee Nuclear Safety Analysis Center Palo Alto, California 94303 k

Mr. R. F. Sullivan, NRC Inspector, Browns Ferry

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