05000327/LER-1980-185, Forwards LER 80-185/03L-0

Forwards LER 80-185/03L-0

ML19345D667
Person / Time
Site:	Sequoyah
Issue date:	12/10/1980
From:	Green H TENNESSEE VALLEY AUTHORITY
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19345D668	List: 05000327/LER-1980-185, Forwards LER 80-185/03L-0 05000327/LER-1980-185-03, /03L-0:on 801111,output Breaker for Vital Inverter 1-I Tripped & Vital Instrument Power Board Declared Inoperable.Caused by Blown Output Fuses on Inverter.Fuses Replaced
References
NUDOCS 8012160447
Download: ML19345D667 (1)

LER-1980-185, Forwards LER 80-185/03L-0

Event date:
Report date:
3271980185R00 - NRC Website

text

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December 10, 1980 Mr. James P. O'Reilly, Director 2,

U.S. Nuclear Regulatory Commission Office of Inspection and Enforcement Region II 101 Marietta Street, Suite 3100 Atlanta, Georgia 30303

Dear Mr. O'Railly:

TENNESSEE VALLEY AUTHORITY - SEQUOYAH NUCLEAR PIANT UNIT 1 - DOCERT NO. 50-327 - PACILITY OPERATING LICENSE DPR REPORTABLE OCCURRENCE REP 0lLT SQRO-50-327/80185 During normal operation the output breaker for vital inverter 1-I tripped rendering the vital instrument power board 1-I inoperable.

This report is submitted in accordanes with Sequoyah unit i Technical Specification 6.9.1.13.b.

Very truly yours, TENNESSEE VALLEY AUTHORITY

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H. J. Green Director of Nuclear Power Enclosure (3) ec (Enclosure):

Director (3)

Office of Management Information and Progran Control U.S. Nuclear Regulatory Commission u..k<n. ton. DC 20555 Director (40)

Office of Inspection and Enforcement U.S. Nuclear Regulatory Commission Washington, DC 20555 Mr. Bill Lavallee Nuclear Safety Analysis Center Palo Alto, California 94303 j

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NRC Inspector, Sequoyah r

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