05000327/LER-1980-151, Forwards LER 80-151/03L-0

Forwards LER 80-151/03L-0

ML19332A552
Person / Time
Site:	Sequoyah
Issue date:	09/10/1980
From:	Calhoun J TENNESSEE VALLEY AUTHORITY
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19332A553	List: 05000327/LER-1980-151, Forwards LER 80-151/03L-0 05000327/LER-1980-151-03, /03L-0:on 800811,turbine Driven Auxiliary Feedwater Pump Failed to Start After Loss of Both Main Feedwater Pumps.Caused by Torque Switch Failure,Causing Valve FCV-1-51 Motor Operator to Short
References
NUDOCS 8009160390
Download: ML19332A552 (1)

LER-1980-151, Forwards LER 80-151/03L-0

Event date:
Report date:
3271980151R00 - NRC Website

text

r TENNESSEE VALLEY AUTHORITY CH ATTANOOGA. TENNESSEE 37401 1750 Chestnut Street Tower II September 10, 1980 Mr. James P. O'Railly, Director U.S. Nuclear Regulatory h 4== ion Office of Inspection and Enforcement Region II 101 Marietta Street, Suite 3100 Atlanta, Georgia 30303

Dear Mr. O'Railly:

TENNESSEE VALLEY AUTliORITY - SEQUOYAH NUCLEAR PLANT UNIT 1 - DOCKET NO. 50-327 - FACILITY OPERATING LICENSE DPR REPORTABLE OCCURRENCE REPORT SQRO-50-327/80151 The enclosed report provides details concerning the turbine driven auxiliary feedvater pump which failed to start. This report is submitted in accordance with Sequoyah unit 1 Teehaie=1 Specification 6.9.1.13.b.

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

Director (3)

Office of Management Informa ion and Program Ccotrol 2$$

a hi n

Director (40)

Office of Inspection and Enforcement U.S. Nuclear Regulatory Commiscion Washington, DC 20555 Mr. Bill Lavallee s'

Nuclear Safety Analysis Center Palo M2o, California 94303 dr. W. T. Cottle, NRC Inspector, Sequoyah

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