05000237/LER-1981-053, Forwards LER 81-053/03L-0

Forwards LER 81-053/03L-0

ML20010G009
Person / Time
Site:	Dresden
Issue date:	09/03/1981
From:	Scott D COMMONWEALTH EDISON CO.
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML20010G010	List: 05000237/LER-1981-053, Forwards LER 81-053/03L-0 05000237/LER-1981-053-03, /03L-0:on 810817,trip Point of 1 Refueling Floor ARM Found to Be Above Tech Spec Limit.Caused by Setpoint Drift.Arm Alarm & Trip Setpoint Reset to Comply W/Tech Spec Requirement
References
81-716, NUDOCS 8109150228
Download: ML20010G009 (1)

LER-1981-053, Forwards LER 81-053/03L-0

Event date:
Report date:
2371981053R00 - NRC Website

text

. _..

] Commonwealth Edison C

) Dr:sden Nucletr Pow $r Station a

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R.R. #1 Morris, lilinois 60450 Telephone 81H942-2920 September 3, 1981 DJS LTR #81-716 James G. Keppler, Regional Director Directorate of Regulatory Operations - Region III U.S. Nuclear Regulatory Commission 799 Roosevelt Road l

Glen Ellyn, IL 60137 l

Reportab' Occurrence Report #81-53/03L-0, Docket #050-237 is being submitted to your office in accordance with Dresden Nuclear Power i

4 Station Technical Specification 6.6.B.2.(a), reactor protection system or engineered safety feature instrumert settings which are found to i

be less conservative than those establiehed by the technical speci-fication= but which do not prevent the fulfillment of the functional requirements cf affected systems.

f h

I J. Scott Station Superintendent

~

Dresden Nuclear Power Station DJS/lanj l

I Enclosure cc: Director of Inspection & Enforcement Director of Management Infomation & Program Control l'.S. NRC, Document Mgt. Branch FiletNn.C I

%$h N' l l

l 8109150228 810903 i

PDR ADOCK 05000234 s

PDR SEP 10 1981

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