05000373/LER-1982-169, Forwards LER 82-169/03L-0

Forwards LER 82-169/03L-0

ML20028C141
Person / Time
Site:	LaSalle
Issue date:	12/29/1982
From:	Diederich G COMMONWEALTH EDISON CO.
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML20028C142	List: 05000373/LER-1982-169, Forwards LER 82-169/03L-0 05000373/LER-1982-169-03, /03L-0:on 821201,suppression Pool Narrow Range Sightglass Isolation Valves 1CM039-1CM045 Found Locked Open. Caused by Communication Breakdown Between Unit Nso & Equipment Attendant.Valves Realigned
References
NUDOCS 8301070109
Download: ML20028C141 (1)

LER-1982-169, Forwards LER 82-169/03L-0

Event date:
Report date:
3731982169R00 - NRC Website

text

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% Commonw=lth Edison s

/) Lass!!e County t!uclear Station

n Rural Route #1, Box 220 4

'd Marseilles, Illinois 61341 Telephone 815/357-6761 December 29. 1982 f

Mr. James G. Keppler Regional Administrator i

Region III U.S. Nuclear Regulatory Commission 799 Roosevelt Road I

Glen Ellyn, IL 60137 l

Dear Sir:

Reportable Occurrence Report #82-169/03L-0 Docket #050-373 is being submitted to your office in accordance with LaSalle County Nuclear Power Station Techni-cal Spccification 6.6.B.2.(c), observed inadequacies in the implementation of administrative or procedural controls which threaten to cause reduction of degree of redundancy provided in reactor protection systems or eagineered safety feature systems.

bb G. J. Diederk h Station Superintendent p

t GJD/GW/lrw Enclosure cc: Director of Inspection & Enforcement Director of Management Information & Program Control U.S. NRC Document Management Branch Inpo-Records Center File /NRC l

l i

i 8301070109 B21229 l

PDR ADOCK 05000373

fp;

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