05000254/LER-1981-005, Forwards LER 81-005/01T-0

Forwards LER 81-005/01T-0

ML20008E911
Person / Time
Site:	Quad Cities
Issue date:	03/02/1981
From:	Kalivianakis N COMMONWEALTH EDISON CO.
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML20008E912	List: 05000254/LER-1981-005, Forwards LER 81-005/01T-0 05000254/LER-1981-005-01, /01T-0:on 810220,during Testing,Three of Four Condenser Low Vacuum Scram Switches Found Outside Setting Per Tech Spec 3.1-3.Caused by Instrument Setpoint Drift.All Switches Recalibr
References
NJK-81-96, NUDOCS 8103100499
Download: ML20008E911 (1)

LER-1981-005, Forwards LER 81-005/01T-0

Event date:
Report date:
2541981005R00 - NRC Website

text

O Wi Commonwealth Edison Quad Cities Nuclear Power Station 22710 206 Avenue North Corcova, Illinois 61242 Telephone 309/654-2241 NJ K-81 -96 o

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March 2, 1981

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b J. Keppler, Regional Director 2/

Off Inspection and Enforcement U. S. Nuclear Regulatory Commission 799 Roosevelt Road Glen Ellyn, IL 60137 Reference: Quad-Cities Nuclear Power Station Docket Number 50-254, OPR-29, Unit one Appendix A, Table 3.1-3 and Section 6.6.B.I.e.

Enclosed please find Reportable Occurrence Report Number R0 81-5/0lT for Quad-Cities Nuclear Power Station. This occurrence was previously reported to Region lit, Office of Inspection and Enforcement by tele-phone on February 23, 1981, and by telecopy on February 23, 1981.

This report is submitted to you in accordance with the requirements of Technical Specification 6.6.B.I.e., as a malfunction of one or more components which prevents or could prevent, by itself the fulfillment of the functional requirements of system (s) used to cope with accidents analyzed in the SAR.

Very truly yours, COMMONWEALTH EDISON COMPANY QUAD-CITIESNUCLEARPpWERSTATION

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.,;yht@Lf N. J. Kalivianakis Station Superintendent NJK:JRW/bb Enclosure cc R. F. Janecek

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