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Issue date | Title | Topic | |
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ML20236P644 | 10 July 1998 | LER 98-S01-00:on 980610,failure of Safeguard Sys Occurred for Which Compensatory Measures Were Not Satisfied within Required Time Period.Caused by Inadequate Security Procedure.Licensee Revised Procedure MI-134 | |
ML20199C295 | 13 November 1997 | LER 97-S01-00:on 971017,vandalism of Electrical Cables Was Observed.Caused by Vandalism.Repaired Damaged Cables, Interviewed Personnel Having Potential for Being in Area at Time Damage Occurred & Walkdowns | |
05000327/LER-1993-021 | 18 August 1993 | LER 93-021-00:on 930720,discovered That Boron Analysis of Refueling Canal Not Performed,As Required by TS 3.9.1 Due to Miscommunication.Lco 3.9.1 Entered.Chemistry Surveillance Instruction Will Be revised.W/930818 Ltr | |
05000327/LER-1993-020 | 17 August 1993 | LER 93-020-00:on 930719,Train B of Auxiliary Bldg Gas Treatment Sys Manually Initiated as Result of Fire in General Supply Fan Room.Sg Wet Layup Recirculation Pump Bearing & Motor replaced.W/930817 Ltr | Fire Watch |
05000327/LER-1993-019 | 11 August 1993 | LER 93-019-00:on 930713,containment Isolation Occurred Due to Inaccurate Drawing Used to Develop Clearance Boundary. Returned Valves to Normal Positions & Restored Sys Air pressure.W/930811 Ltr | Safe Shutdown |
05000327/LER-1983-122, Updated LER 83-122/03X-1:on 830927 & 28,diesel Generator 2A-A Declared Inoperable Due to Failure to Maintain Load of 4,400 Kw During Surveillance Testing.Caused by Faulty Exciter | 1 November 1983 | Updated LER 83-122/03X-1:on 830927 & 28,diesel Generator 2A-A Declared Inoperable Due to Failure to Maintain Load of 4,400 Kw During Surveillance Testing.Caused by Faulty Exciter | |
05000327/LER-1982-126, Revised LER 82-126/01T-1:on 821105,check Valve Downstream of MSIV Failed.Caused by Valve Disc Separating from Stem & Lodging Downstream in Steam Dump Header.Disc Retrieved & Replaced | 30 March 1983 | Revised LER 82-126/01T-1:on 821105,check Valve Downstream of MSIV Failed.Caused by Valve Disc Separating from Stem & Lodging Downstream in Steam Dump Header.Disc Retrieved & Replaced | |
05000327/LER-1982-070 | 1 July 1982 | LER 82-070/01T-0:on 820618,discovered Possible Inoperability of Containment Sump Level Instrument Loops in Event of Loca.Possibly Caused by Increased Temps Rupturing Sensor Bellows.Procedures Revised |