05000265/LER-1981-002, Forwards LER 81-002/03L-0

Forwards LER 81-002/03L-0

ML19339C875
Person / Time
Site:	Quad Cities
Issue date:	02/03/1981
From:	Kalivianakis N COMMONWEALTH EDISON CO.
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML19339C876	List: 05000265/LER-1981-002, Forwards LER 81-002/03L-0 05000265/LER-1981-002-03, /03L-0:on 810116,pressure Controller for Electromatic Relief Valve 2-203-3B Tripped in Excess of Tech Specs Limit.Caused by Instrument Drift,Possibly Contributed to by Faulty Microswitch.Switch Replaced
References
NJK-81-52, NUDOCS 8102120183
Download: ML19339C875 (1)

LER-1981-002, Forwards LER 81-002/03L-0

Event date:
Report date:
2651981002R00 - NRC Website

text

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L)3B Comm:nw:alth Edison Cuad Cities Nuclear Power Station 22710 206 Avenue North Corcova, lilinois 61242 Telephone 309/654-2241 NJK-81-52 February 3, 1981

(

J. Keppler, Regional Director Office of Inspection and Enforcement Region 1II U. S. Nuclear Regulatory Commission 799 Roosevelt Road Glen Ellyn, IL 60137 Reference: Quad-Cities Nuclear Power Station Docket Number 50-265, DPR-30, Uni t Two Appendix A, Sections 4.6.E. and 6.6.B.2.b.

Enclosed please find Reportable Occurrence Report Number R0 81-2/03L for Quad-Cities Nuclear Power Station.

This report is submitted to you in accordance with the requirements l

of Technical Specification 6.6.B.2.b., as a condition leading to operation in a degraded mode permitted by a 1imiting condition for t

operation.

Ve ry truly yours, I

C0ttMONWEALTH EDISON COMPANY QUAD-C ITIES NUCLEAR. POWER STATION

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,&d.'Bf N. J. Kalivianaki s Station Superintendent NJ K: J RW/bb Enclosure 007 s

I cc R. F. Janecek N. Chrissotimos

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