05000327/LER-1980-090, Forwards LER 80-090/03L-0

Forwards LER 80-090/03L-0

ML19320B910
Person / Time
Site:	Sequoyah
Issue date:	07/10/1980
From:	Calhoun J TENNESSEE VALLEY AUTHORITY
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19320B911	List: 05000327/LER-1980-090, Forwards LER 80-090/03L-0 05000327/LER-1980-090-03, /03L-0:on 800613,discrepancy Discovered Between as-built & as-analyzed Support & Hanger Configurations.Full Rept Will Be Provided to NRC Before Initial Criticality. Deviations Which Could Cause Pipe Failure Will Be Modified
References
NUDOCS 8007150491
Download: ML19320B910 (1)

LER-1980-090, Forwards LER 80-090/03L-0

Event date:
Report date:
3271980090R00 - NRC Website

text

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TENNESSEE VALLEY AUTHCRITY CHATTANOOGA, TENNESSEE 37401 1750 Chestnut Street Tower II July 10, 1980 ar. James P. O'Reilly, Director U.S. Nuclear Regulatory Commission Office of Inspection and Enforcement Region II 101 Harietta Street, Suite 3100 Atlanta, Georgia 30303

Dear lir. O'asilly:

TE C;2SSM VALI.ET AUTHORITY - SEQUOTAE hUCLEAR PLK.(I UNIT 1 - DOCUT No. 50-327 PACILITY OPl.2ATI2iG LICENSE DPR REPORTABLE OCCURRENCE REPORT SQA0.-13-327/3090 The onclosed report provides details concerning improperly installed supports which could cause pipe failure during a seismic event. This report is submitted in accordance with Sequoyah unit 1 Technical Specification 6.9.1.13.C.

Very truly yours.

TCuiESSEE VALLZY AUTHORITY l

J. R. Calhoun Director of !uclear Power Enclosure (3) cc (Enclosure):

Director (3)

Office of danagement Information and Program Control U.S. huclear Regulatory Conaission Wasaington, DC 20533 Director (40)

Office of Inspection and Enforcer.sent U.S. Nuclear Regulatory Cocsaission N

Wasain.; ten, OC 20555

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Mr. 3111 Lava 11oe iuclear Safety Analysis Center Palo Alto, California 94303 Mr. W. T. Cottle, IGLC Inspector, Sequoyah

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