05000254/LER-1981-012, Forwards LER 81-012/03L-0

Forwards LER 81-012/03L-0

ML20009E582
Person / Time
Site:	Quad Cities
Issue date:	07/10/1981
From:	Kalivianakis N COMMONWEALTH EDISON CO.
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML20009E587	List: 05000254/LER-1981-012, Forwards LER 81-012/03L-0 05000254/LER-1981-012-03, /03L-0:on 810624,pressure Switch 1-5600-PS-3 Tripped Below Tech Spec Level During Loss of Electrohydraulic Fluid Pressure Calibr & Functional Test. Caused by Instrument Drift.Switch Recalibr & Tested
References
NJK-81-240, NUDOCS 8107280308
Download: ML20009E582 (1)

LER-1981-012, Forwards LER 81-012/03L-0

Event date:
Report date:
2541981012R00 - NRC Website

text

Commonwe:lth Edison

/gfg /g Quad Citi;s Nucinr Powtr Station-22710 206 Avenue North Cordova, Illinois 61242 Telephone 309/654-2241 NJK-81-240 O

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July 10, 1981 t

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'$85W.C h J. Keppler, Re9 anal Director h,.

Office of Inspection and Enforcement Q

i Region iII Nf 4 U. S. Nuclear Regulatory Commission 799 Roosevelt Road Glen Ellyn, IL 60137

Reference:

Quad-Cities Nuclear Power Station Docket Number 50-254, DPR-29, Unit one Appendix A, Section 6.6.B.2.a, Table 3.1-3 Enclosed please find Reportable Occurrence Report Number R0 81-12/03L-0 for Quad Cities Nuclear Power Station.

This report is submitted to you in accordance with the requirements of Technical Specification 6.6.B.2.a as a reactor protection system feature instrument setting found to be less conservative than that established by Technical Specifications but which wom.d not prevent the fulfillment of tF-functional requirements of af fected systems.

Very truly yours, COMMONWEALTH EDISON COMPANY QUAD-CITIES NUCLEAR POWER STATION N. J. Kalivianakis Station Superintendent NJ K:JJK/bb Enclosure cc T. Rausch N. Ch ri ssotimos TEl%

s sh 8107280308 810710 PDR ADOCK 05000254 S

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