05000327/LER-1980-105, Forwards LER 80-105/03L-0

Forwards LER 80-105/03L-0

ML19327A278
Person / Time
Site:	Sequoyah
Issue date:	07/28/1980
From:	Calhoun J TENNESSEE VALLEY AUTHORITY
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19327A279	List: 05000327/LER-1980-105, Forwards LER 80-105/03L-0 05000327/LER-1980-105-03, /03L-0:on 800627,w/unit in Mode 3,pressure Indication from Pressurizer Pressure Loop P-68-323 Declared Inoperable.Caused by Trapped Air from Repair of Transmitter Sense Line.Line Backfilled & Transmitter Returned to Svc
References
NUDOCS 8008050287
Download: ML19327A278 (1)

LER-1980-105, Forwards LER 80-105/03L-0

Event date:
Report date:
3271980105R00 - NRC Website

text

e TENNESSEE VALLEY AUTHORITY CH ATTANCCG A. TENNESSEE 374ot 1750 Chestnut Street Tower II July 28, 1980 Mr. Ja:nes 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 'ir. O'Reilly:

TENNESSEE VALLEY AUTHORITY - SEQUOYAH NUCLEAR PLANT UNIT 1 - DOCIET No. 50-327 - FACILITY OPERATING LICENSE DPR REPORTA3LE OCCURRENCE REPORT SQRO-50-327/80105 The anclosed report provides details concerning pressure indication from pressuriser presacre loop P-68-323 unich was declared inopernble with unit 1 operating la node 3.

Thia report is suonitted in accordance with Sequoyah unit 1 Technical Specification 6.9.1.13.b.

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

Director (3)

Office of Management Information and frogram Control U.S. Nuclear Regulatory Chamaission l

Washinnenn-DC 20555 l

1 Director (40)

Office of Inspection and Enforcement U.S. Nuclear Regulatory Conmission Washington, DC 20555 Mr. Bill I4vallee Nuclear Safety Analysis Center Palo Alto, California 94303 Mr. W. T. Cottle, NRC Inspector, Sequoyah ads SIl 3008050159 j

An Equal Ocoo'+ unity Employer