ML20210L411

Corrected Page 6 of Monthly Operating Rept for May 1997 for Byron Nuclear Power Station,Unit 1

ML20210L411
Person / Time
Site:	Byron
Issue date:	05/31/1997
From:	COMMONWEALTH EDISON CO.
To:
Shared Package
ML20210L395	List: ML20210L390 ML20210L406 ML20210L411
References
NUDOCS 9708210134
Download: ML20210L411 (1)

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UNIT SHUTDOWNS / REDUCTIONS BYRON Report Period: May, 1997 **************************

(UNIT 1) 7 No. Date Type Hours Reason Method LER Number System C 1ponent Cause & Corrective Action to Prevent Recurrence AP Took Turbine Off Line To Inspect Bus Ducts l 3 5/03/97 S 31:51 B 9 Due To Over Heating 9:38 A MS Took Unit Off To Repair lA MSlV 4 5/31/97 F 1 l l

l 1

Summary Reason Method System & Component TYPE I

F-Forced A-Equip Failure F-Admin . Exhibit F & H S-Sched B-Maint or Test G-Oper Error 2-N.._ _ _ _ oram Instructions for C-Refueli:1g H-Other 3-Auto Scram Preparation of D-Regulatory Restriction 4-Continued Data Entry Sheet  ;

l E-Operator Training 5-Reduced Load Licensee Event Report

& License Examination 9-Other (LER) File (NUREG-0161) l 9708210134 970012 PDR ADOCK 05000454 R PDR (p: n 97tyr it yst970191.wpf-15)

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