05000327/LER-1980-147, Forwards LER 80-147/03L-0

Forwards LER 80-147/03L-0

ML19332A519
Person / Time
Site:	Sequoyah
Issue date:	09/04/1980
From:	Calhoun J TENNESSEE VALLEY AUTHORITY
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19332A520	List: 05000327/LER-1980-147, Forwards LER 80-147/03L-0 05000327/LER-1980-147-03, /03L-0:on 800807,during Support & Hanger Insp,Addl Hanger Not Required by Design Analysis Was Found Installed on Containment Spray Piping.Hanger Was Temporary & Inadvertently Left in Place.Hanger Was Removed
References
NUDOCS 8009160325
Download: ML19332A519 (1)

LER-1980-147, Forwards LER 80-147/03L-0

Event date:
Report date:
3271980147R00 - NRC Website

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7 NNEssEz VALLEY AU'MCP!TY c-e

- z w.rea m c vc-1750 Chestnut Street Tower II 4

September 4, 1980 Mr. James P. O'Railly, Director 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 AUTEORITY - SEQUOTAH NUCLEAR PLANT UNIT 1 - DOCKET NO. 50-327 - PACILITT OPERATING LICENSE DPR REPORTABLE OCCURRENCE REPORT SQRO-50-327/80147 The enclosed report provides details concerning an additional hanger which was found installed on contain===c spray piping. This report is submitted in accordance with Sequoyah unit 1 Technical Specification 6.9.1.13.b.

Very truly yours, TENNESSEE VALLEY 2.UTHORITY J. R. Calhoun Director of Nuclear Power Enclosure (3) cc (Rnelnsure):

Director (3)

Office of Management In(ormation and Program Control U.S. Nuclear RegulatoryfCommission Umahinoton. DC 20555 Director (40)

Office of Inspection and Enforcement U.S. Nuclear Regulatory Commission Washington, DC 20555 Mr. Bill Lavallee Nuclear Safety Analysis Center OO Palo Alto, California 94303 ar. w. T. Cattle, NRC Inspector, Sequoyah 1

00916o3 4