05000237/LER-1978-030, Forwards LER 78-030/01X-1

Forwards LER 78-030/01X-1

ML20147A777
Person / Time
Site:	Dresden
Issue date:	08/25/1978
From:	Stephenson B COMMONWEALTH EDISON CO.
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
FOIA-79-149 NUDOCS 7809180320
Download: ML20147A777 (1)

LER-1978-030, Forwards LER 78-030/01X-1

Event date:
Report date:
2371978030R00 - NRC Website

text

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Telephone 815/942-2920 August 25, 1978 j

BBS LTR #78-1220 James G. Keppler, Regional Director Directorate of Regulatory Operations - Region III U.S. Nuclear Regulatory Commission 799 Roosevelt Road Glen Ellyn, IL 60137 Reportable Occurrence " Update Report" #78-030/01X-1,-Docket #050-237 is hereby submitted to your office to report the corrective actions which have been taken to prevent recurrence of an error that resulted in the inoperability of the "A" LPCI and Core Spray Subsystems.

This event was reported to your office under Dresden Nuclear-Power Station Technical Specifi:ation 6.6.B.1. (f), personnel error which prevents or could prevent, by itself, the fulfillment of the' functional re-quirements of systems required to cope with accidents analyzed in the S.A.R.

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Station Superintendent

' Dresden Nuclear Power Station BBS/ deb Enclosure cc: Director of Inspection and Enforcement Director of Management Information & Program Control File /NRC P

SEP 111978 72 9/sp 3 zp f$