05000327/LER-1980-138, Forwards LER 80-138/03L-0

Forwards LER 80-138/03L-0

ML19338C913
Person / Time
Site:	Sequoyah
Issue date:	08/29/1980
From:	Calhoun J TENNESSEE VALLEY AUTHORITY
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19338C914	List: 05000327/LER-1980-138, Forwards LER 80-138/03L-0 05000327/LER-1980-138-03, /03L-0:on 800801,during Heavy Thunderstorm,Cooling Tower Blowdown Line Effluent Monitor Declared Inoperable. Caused by Nearby Lightning Strike or Power Line Surge. Damaged Parts Being Repaired & Backup Channel Installed
References
NUDOCS 8009080354
Download: ML19338C913 (1)

LER-1980-138, Forwards LER 80-138/03L-0

Event date:
Report date:
3271980138R00 - NRC Website

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TENNESSEE VALLEY AU%CRITY c w n sc c ca. T v.essce r u m 1750 Chestnut Street Tower II August 29, 1980 Mr. James P. O'Reilly, Director U.S. Nuclear Regulatory Commission Office of Inspection and Enforcement Region II 101 Marietta Street, Suite 3100 Atlanta, Georgia 30303

Dear Mr. O'Reilly:

TENNESSEE VALLEY AUTHORITY - SEQUOYAH NUCLEAR PLANT UNIT 1 - DOCKET NO. 50-327 - FACILITY OPERATING LICENSE DPR REPORTABLE OCCURRENCE REPORT SQRO-50-327/80138 The enclosed report provides details concerning the inoperability of cooling tower blowdown line affluent monitor (0-FI-.7-175). This report is submitted in accordance with Sequoyah unit 1 Technical Specification 6.9.1.13.b.

Very truly yours, TENNESSEE VALLEY 4WTHORITY J. R. Cm lhnun Director of Nuclear Power Enclosura (3) cc (Enclosure):

Director (3)

Office of Management Information and Program Control U.S. Nuclear Regulatory Connaission Washington, DC 20555 Director (40)

Office of Inspection and Enforcement U.S. Nuclear Regulatory Commission Washington, DC 20555 Mr. Bill Lavalle3 Nuclear Safety Analysis Center 01 Palo Alto, California 94303 g

1 Mr. W. T. Cottle, NRC Inspector, Sequoyah

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