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This page provides a simple browsing interface for finding entities described by a property and a named value. Other available search interfaces include the page property search, and the ask query builder.

List of results

• 05000311/LER-1981-131, Forwards LER 81-131/03L-0.Detailed Event Analysis Encl  + (ML20040C676)
• ML20040C679  + (ML20040C679)
• 05000338/LER-1981-089-03, /03L-0:on 811217,during 99% Power,Turbine Driven Auxiliary Feedwater Pump Removed from Svc for Insp of Three Upsteam Check Valves.One Valve Found Missing Disc Nut,Washer & Retaining Pin.Parts Replaced on All Three Valves  + (ML20040C680)
• 05000335/LER-1981-055, Forwards LER 81-055/03L-0  + (ML20040C681)
• 05000320/LER-1981-037, Forwards LER 81-037/03L-0  + (ML20040C683)
• 05000311/LER-1981-131-03, /03L-0:on 811228,low Reading Noticed on 24 Reactor Coolant Loop Flow Channel 2.Channel Declared Inoperable. Caused by Failure of Flow Transmitter.Flow Transmitter Replaced & Calibr Satisfactorily  + (ML20040C685)
• PNO-II-82-012, on 820119,turbine & Reactor Tripped Due to High Water Level in Steam Generator 2 During Automatic Feed Control Sys Adjustment.Feedwater Isolation Resulted in Low Water Level in Steam Generator 1 Actuating Trip  + (ML20040C686)
• ML20040C687  + (ML20040C687)
• 05000271/LER-1981-036, Forwards LER 81-036/03L-0  + (ML20040C688)
• 05000320/LER-1981-037-03, /03L-0:on 811217,high Motor Bearing Temp Alarm Annunciated in Control Room for Nuclear Svc River Water Pump NR-P-1B.Caused by Failure of Lower Motor Bearing.Motor Replaced.Investigation Continuing  + (ML20040C690)
• ML20040C691  + (ML20040C691)
• ML20040C692  + (ML20040C692)
• 05000335/LER-1981-055-03, /03L-0:on 811219,during Normal Reactor Startup, Surveillance Requirement to Manually Trip Rx Trip Breakers Not Performed Per Tech Spec Limits.Caused by Personnel Error  + (ML20040C693)
• ML20040C694  + (ML20040C694)
• 05000309/LER-1982-001, Forwards LER 82-001/03L-0  + (ML20040C695)
• 05000271/LER-1981-036-03, /03L-0:on 811217,containment Isolation Valve CU-15 Failed to Seat Satisfactorily Per Tech Spec 4.7.D.1 During Quarterly Surveillance Testing.Caused by Failure of Closing Torque Switch.Torque Switch Will Be Replaced Next Shut  + (ML20040C697)
• ML20040C698  + (ML20040C698)
• 05000321/LER-1981-143, Forwards LER 81-143/03L-0  + (ML20040C699)
• ML20040C701  + (ML20040C701)
• ML20040C702  + (ML20040C702)
• ML20040C703  + (ML20040C703)
• 05000309/LER-1982-001-03, /03L-0:on 811223,cracks Found in 0.5-inch Lines During Maint on Leaking Ball Valve.Caused by Frozen Lines Due to Failure of Heat Tracing on Recirculation Flow Transmitter Lines.Valve Parts & Heat Tracing Repaired  + (ML20040C704)
• 05000321/LER-1981-143-03, /03L-0:on 811230,LPCI Reactor Level Switch, 1B21-N031A,contact on Switch 2,failed to Actuate at Tech Spec Levels.Caused by Bad Contact on Switch 2.Switch Replaced,Recalibr & Returned to Svc  + (ML20040C705)
• ML20040C706  + (ML20040C706)
• ML20040C708  + (ML20040C708)

• ML20040C709  + (ML20040C709)

• 05000327/LER-1981-157, Forwards LER 81-157/03L-0  + (ML20040C710)
• 05000278/LER-1981-021-03, /03L-0:on 811211,D Core Spray Pump Failed to Start During Surveillance Test Due to Failure of Pump Breaker to Close.Cause Not Determined.Failed Breaker Replaced & Checked Daily for 2 Wks to Verify Core Spray Sys Operability  + (ML20040C712)
• ML20040C713  + (ML20040C713)
• 05000366/LER-1982-001, Forwards LER 82-001/03L-0  + (ML20040C714)
• ML20040C716  + (ML20040C716)
• ML20040C717  + (ML20040C717)
• ML20040C718  + (ML20040C718)
• ML20040C719  + (ML20040C719)
• 05000366/LER-1982-001-03, /03L-0:on 820101,low Pressure Alarm Received on Control Rod Drive Line Hydraulic Control Unit 26-47 Due to Switch Being Out of Tolerance.Caused by Setpoint Drift. Switch Recalibr & Returned to Svc  + (ML20040C720)
• ML20040C721  + (ML20040C721)
• 05000327/LER-1981-157-03, /03L-0:on 811222,pressurizer Level Transmitter 1-LT-68-335 Declared Inoperable Due to Failure to Meet Channel Check Requirements.Caused by Accumulation of Gases in Condensate Reservoirs & Sensor Bellows.Gases Vented  + (ML20040C722)
• IR 05000320/1981022  + (ML20040C725)
• 05000324/LER-1981-137, Forwards LER 81-137/03L-0  + (ML20040C726)
• ML20040C728  + (ML20040C728)
• 05000327/LER-1981-151, Forwards LER 81-151/03L-0  + (ML20040C732)
• 05000272/LER-1981-121-03, /03L-0:on 811228,svc Water Leak Discovered in Containment Fan Coil Spool Piece Between Valves 125W57 & 125W58 in 78-ft Evaluation North Penetration Area.Cause Not Stated.Spool Will Be Changed to Stainless Steel  + (ML20040C734)
• 05000324/LER-1981-137-03, /03L-0:on 811218,during Scram Recovery,Reactor Core Isolation Cooling Sys Turbine Tripped & Trip/Throttle Valve 2-E51-MOV-V8 Failed to Reset.Caused by Electrical Shorting to Ground of MOV-V8 Solenoid Control Lead  + (ML20040C735)
• 05000260/LER-1981-065, Forwards LER 81-065/03L-0  + (ML20040C736)
• 05000327/LER-1981-151-03, /03L-0:on 811221,w/unit in Mode 1,one Containment Sump Level Transmitter Declared Inoperable Due to Erratic High Readings.Caused by Instrument Drift.Instrument Recalibr  + (ML20040C738)
• ML20040C739  + (ML20040C739)
• 05000335/LER-1981-057, Forwards LER 81-057/03L-0  + (ML20040C741)
• 05000366/LER-1981-119, Forwards LER 81-119/03L-0  + (ML20040C743)
• ML20040C745  + (ML20040C745)
• 05000366/LER-1981-126, Forwards LER 81-126/03L-0  + (ML20040C746)
• ML20040C748  + (ML20040C748)