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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

• 05000443/LER-1992-012, :on 920826,ESF Actuation Occurred,Causing SG Blowdown to Isolate.Caused by Personnel Failing to Follow Procedures for Surveillance Activities.Written Guidance Issued Re Specifying Function of Each Jumper  + (ML20118B082)
• 05000318/LER-1992-006-01, :on 920817,reactor Tripped Due to Automatic Actuation of Rps.Possibly Caused by MSIV Hydraulic Problem or Mechanical Binding.Hydraulic Fluid Changed & Hydraulic Fluid Sample Valve Replaced  + (ML20118B084)
• 05000424/LER-1992-008-03, :on 920914,steam Flow/Feed Flow Mismatch Alarm Received & Maint Feedwater Pump a Speed & Discharge Pressure Rapidly Reduced.Caused by Failure of Speed Controller/ Tracker Card.Failed Circuit Card Replaced  + (ML20118B085)
• 05000313/LER-1992-006-02, :on 920826,inadvertent Actuation of CR Emergency Ventilation Sys Occurred Due to Invalid Radiation Monitor Trip.Caused by Undesirable Pulse on Output of Level Amplifier.Circuit Card Replaced  + (ML20118B087)
• 05000374/LER-1992-012-05, :on 920827,reactor Scram Experienced as Result of Main Turbine Trip,Causing Thrust Bearing Wear Detector Signal.Caused by Shift in Setpoint for Thrust Bearing Wear Detector.Clutch Spring Retorqued  + (ML20118B095)
• 05000254/LER-1992-021-02, :on 920825,governor Instabilities Noted by Operator.Caused by Air Trapped in Governor Compensation Sys. Governor Compensators Vented & Readjusted & Governor Sys Returned to Svc  + (ML20118B099)
• TXX-9243, Responds to NRC Re Violations Noted in Insp Repts 50-445/92-24 & 50-446/92-24 on 920607-0718.Corrective Actions:Mdafwp Pump 1-01 Reworked W/Proper Number of Rings of Packaging & Lessons Learned Will Be Completed by 921130  + (ML20118B105)
• ML20118B109  + (ML20118B109)
• HL-2921, Forwards Response to Suppl 1 to NRC Bulletin 92-001, Failure of Thermo-Lag 330 Fire Barrier Sys to Perform Specified Fire Endurance Function. Affected Fire Zones Have Installed Operable Fire Detection Sys  + (ML20118B130)
• ML20118B132  + (ML20118B132)
• ML20118B134  + (ML20118B134)
• 05000321/LER-1992-022, :on 920827,Train a of Standby Gas Treatment Sys Received Automatic Initiation Signal But No Equipment Actuations Occurred.Cause Not Determined.Fission Product Monitoring Sys Returned to Svc  + (ML20118B143)
• 05000498/LER-1992-011, :on 920824,identified That RCP Undervoltage & Underfrequency Trip Not Tested Completely Per Ts.Cause Due to Writers Not Identifying Need to Verify Bsm Lights. Procedure for Field Changes Will Be Revised  + (ML20118B168)
• ML20118B170  + (ML20118B170)
• ML20118B172  + (ML20118B172)
• ML20118B173  + (ML20118B173)
• 05000321/LER-1992-021, :on 920827,unit Scrammed & Group 1 Primary Containment Isolation Sys Valves Closed,Resulting in Initiation of Sgts,Hpci & RCIC Sys.Caused by Organic Instrusion.Filter Elements Replaced  + (ML20118B178)
• 05000423/LER-1992-020-01, :on 920824,Auxiliary Bldg Filter Sys Fans Tripped W/Vivs Set at 100%.Caused by Failure to Perform Adequate Technical & Safety Evaluation of Auxiliary Bldg Filter Sys.Event Will Be Reviewed W/Engineers  + (ML20118B187)
• 05000333/LER-1992-035, :on 920825,circuit Breaker Supplying Power to Load Ctr step-down Transformer Tripped,Resulting in ESF Actuation & Loss of Effluent Monitoring.Caused by Failure of Transformer T-13.Transformer Replaced W/Spare  + (ML20118B192)
• ML20118B195  + (ML20118B195)
• ML20118B196  + (ML20118B196)
• ML20118B201  + (ML20118B201)
• ML20118B205  + (ML20118B205)
• ML20118B212  + (ML20118B212)
• 05000353/LER-1992-010-02, :on 920828,main Steam Safety Valves Setpoint Drifted Due to Corrosion Induced Bonding within Valves. Affected SRVs Removed for Setpoint Testing.Srv Setpoint Drift Pending Conclusion of Ongoing Testing  + (ML20118B213)

• ML20118B214  + (ML20118B214)

• ML20118B219  + (ML20118B219)
• ML20118B220  + (ML20118B220)
• TXX-9240, Suppls 920331 Response to Unresolved Item Noted in Insp Repts 50-445/91-202 & 50-446/91-201.Corrective Actions: Automatic Transfer of Faulted Motor Control Ctrs Between Units Now Conforms to Reg Guide 1.81,Positions C2 & C3  + (ML20118B223)
• ML20118B238  + (ML20118B238)
• ML20118B241  + (ML20118B241)
• 05000334/LER-1992-007-01, :on 920825,analog Rod Position Indication for Control Rod K-8 Intermittently Fluctuated.On 920826, Determined That Primary Voltage Readings Not Taken Every 4 H.Caused by Personnel Error.Event Reviewed  + (ML20118B246)
• 05000285/LER-1992-016, Revises Commitment to AEC Safety Guide 1 (Reg Guide 1.1), Contained in Section 6.2 of Updated Sar.Commitment Covers Method of Calculating Available Net Positive Suction Head for Containment Spray Sys Per LER 92-016  + (ML20118B259)
• ML20118B283  + (ML20118B283)
• 0CAN099211, Forwards Proposed Rev to Industrial Security Plan, Allowing Greater Flexibility to Determine Security Shift Staffing Requirements & Compensatory Measures,Based on Status of Security Program.Rev Withheld (Ref 10CFR73.21)  + (ML20118B378)
• ML20118B385  + (ML20118B385)
• ML20118B439  + (ML20118B439)
• 05000354/LER-1992-008-02, :on 920827,containment Penetration Test Isolation Valve Opened During Implementation of Troubleshooting Plan.Caused by Procedural Inadequacy. Troubleshooting Procedure to Be Modified  + (ML20118B453)
• U-602045, Forwards Response to GL 92-04, Resolution of Issues Re Reactor Vessel Water Level in BWRs Per 10CFR50.54(f). Util Endorses BWR Owners Group Plan,Including Analysis & Testing Program  + (ML20118B482)
• ML20118B514  + (ML20118B514)
• ML20118B524  + (ML20118B524)
• ML20118B526  + (ML20118B526)
• ML20118B527  + (ML20118B527)
• ML20118B529  + (ML20118B529)
• ML20118B531  + (ML20118B531)
• ML20118B536  + (ML20118B536)
• ML20118B537  + (ML20118B537)
• ML20118B539  + (ML20118B539)
• ML20118B541  + (ML20118B541)
• ML20118B543  + (ML20118B543)
• ML20118B545  + (ML20118B545)