05000327/LER-1983-026, Forwards LER 83-026/03L-0

Forwards LER 83-026/03L-0

ML20072N798
Person / Time
Site:	Sequoyah
Issue date:	03/24/1983
From:	Green H TENNESSEE VALLEY AUTHORITY
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML20072N801	List: 05000327/LER-1983-026, Forwards LER 83-026/03L-0 05000327/LER-1983-026-03, /03L-0:on 830223,during Surveillance Instruction 7.1 on Diesel Generator 1A-A,essential Raw Cooling Water Valve 1-FCV-67-66 Failed to Open.Caused by Dirty Auxiliary Contact.Contact Cleaned
References
NUDOCS 8304010611
Download: ML20072N798 (1)

LER-1983-026, Forwards LER 83-026/03L-0

Event date:
Report date:
3271983026R00 - NRC Website

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TENNESSEE VALLEY AUTHORITY CH ATTANOOG A, TENNESSEE 37401 1750 Chestraut Street Tower II March 24, 1983 ca T.

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+W Mr. James P. O'Reilly, Director

^O H

U.S. Nuclear Regulatory Commission N

I$i Suite 2900 CQ 101 Marietta Street, NW h

'l 3 Atlanta, Georgia 30303 W

Dear Mr. O'Reilly:

h TENNESSEE VI.LLEY AUTHORITY - SEQUOYAH NUCLEAR PLANT UNIT 1 - DOCKET No. 50-327 - FACILITY OPERATING LICENSE DPR REPORTABLE OCCURRENCE REPORT SQRO-50-327/83026 The enclosed report provides details concerning the failure of the essential raw cooling water (ERCW) valve 1-FCV-67-66 to open after diesel generator 1A-A started. This report is submitted in accordance with Sequoyah unit 1 Technical Specification 6.9.1.13.b.

j Very truly yours, l

i TENNESSEE VALLEY AUTHORITY

/W H. J. Green Director of Nuclear Power Enclosure oc (Snclosure):

Document Control Desk U.S. Nuclear Regulatory Commission Washington, D.C.

20555 Records Center Institute of Nuclear Power Operations Suite 1500 1100 Circle 75 Parkway Atlanta, Georgia 30339 NRC Inspector, Sequoyah l

MFICIAL CO@

l 8304010611 830324 PDR ADOCK 05000327 S

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