05000296/LER-1980-014, Forwards LER 80-014/03L-0

Forwards LER 80-014/03L-0

ML18025A917
Person / Time
Site:	Browns Ferry
Issue date:	06/10/1980
From:	Calhoun J TENNESSEE VALLEY AUTHORITY
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML18025A919	List: 05000296/LER-1980-014, Forwards LER 80-014/03L-0 05000296/LER-1980-014-03, /03L-0:on 800512,during Normal Operation,Reactor Core Isolation Cooling Tripped on Overspeed Due to Loss of Speed Control.Caused by Diode in Egm Box Failure Due to End of Life.Egm Box Replaced & Calibr
References
NUDOCS 8006170581
Download: ML18025A917 (2)

LER-1980-014, Forwards LER 80-014/03L-0

Event date:
Report date:
2961980014R00 - NRC Website

text

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0 TENNESSEE YALLEY,AUTHORITY CHATTANOOGA. TENNESSEE 37401 1750 Chestnut Street Tot~sr XX June 10, 1980 t!Ir. James P. O~Reilly, Director U.S. Nuclear Regulatory Companion Office of Inspection and Enforcement Region XX 101 Hmictta Street, Suite 3100 Atlanta, Georgia 30303 Dear Nr. O'Reilly's KMPSSHE VALL1ÃAUXHORXTY

'BROW'ERRY NUCLEAR PL%7 KGT 3 DOCKET HD 50-296 - PACXLXXYOPEEEXHG LICENSE DPR RBP032h3LE OCCIJRRjWCB REPORT AFRO-50-296/8014 The enclosed report provides detaLLs concerning the reactor core isolation cooling system's turbine tshich tripped on ovex'speed due to loss of speed contxol.

This report is submitted in accordance smith Hams Perry unit 3 Technical, Specification 6.7.2.b(2).

Very tru1y yours, TENNESSEE V~MAuzaOanX J; R. Calhoun Director of nuclear Power Enclosure

{3) cc (Enclosure) t Director (3)

Office,of management Information and Pxogram Control Uo S Buclear Regulatory'OQQission

'Washington, DC 20555

&rector (40)

Office of Inspection and Enforcement U.S. Buclcar Regulatory Commission Ih Uashin ton BC 20555 Yu. Sill Lavallce Nuclear Safety Ana1ysis Centex Palo A%to, California 94303 Hr, R. P. Sullivan, 1IRC Xnspector, 3ro~ms Perry jataestve 5~ 1 An Equal Opportunity Employer

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