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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
- 05000260/LER-2014-001 +
- 05000341/LER-2003-004, Regarding EDG 12 Lube Oil Pressure Low +
- 05000412/LER-2005-002, Regarding Automatic Actuation of Standby Service Water Pump Following Unexpected Service Water Pump Trip +
- ML102440437 +
- ML061780163 +
- ML003743649 +
- ML031110294 +
- ML20086M934 +
- ML20086K586 +
- ML20079C126 +
- ML20078K358 +
- ML20077R380 +
- ML20077A712 +
- ML20115G466 +
- ML20138C846 +
- ML20195H469 +
- ML20205P674 +
- 05000272/LER-1982-070, Forwards LER 82-070/03L-0.Detailed Event Analysis Encl +
- ML20065J008 +
- L-98-197, Monthly Operating Repts for Sept 1998 for Beaver Valley Power Station,Units 1 & 2.With +
- 05000498/LER-1989-010-01, :on 890327,discovered That post-maint Stroke Time Test of Charging Pump Recirculation Valve Not Performed.Caused by Personnel Error.Night Orders Issued Re Importance of Operability Tracking Log +
- 05000414/LER-1989-001-02, :on 890112,Bussmann Fna Fuse Failure Caused Main Feedwater Control Valve Circuit to Fail to Close. Caused by Mfg & Mgt Deficiency.Fuses Replaced +
- 05000334/LER-1999-012, :on 990915,inoperability of Loop 1 Over Temperature Delta Temperature Function,Was Discovered.Caused by Personnel Error.Discussed with I&C Technicians.With +
- 05000339/LER-1986-010, :on 860804,while Performing Periodic Test, Discovered Unidentified RCS Leakage & Rampdown Initiated on 860805.Unit 2 Entered Mode 4 from Mode 5 on 860811 Following Shutdown Due to High RCS Unidentified Leakage +
- 05000339/LER-1986-010-03, :on 860804,05 & 11,unidentified RCS Leakage Exceeded Tech Spec 3.4.6.2 Requirement of 1 Gpm.Caused by Leakage at Primary Sys Valves,Reactor Coolant Pump Seals & Sources Listed in Table 1.Equipment Repaired +
- 05000414/LER-1986-018, :on 860524,main Feedwater Isolation Occurred on hi-hi Steam Generator Level.Caused by Mfg Failure to Provide Adequate Initial Calibr Info for Feedwater Control Sys. Procedures Modified +
- 05000272/LER-1986-012-01, :on 860606,reactor Trip Initiated by Turbine Trip Due to Main Generator Protection Circuitry.Caused by Internal Fault in Auxiliary Power Transformer (Apt).Apt Removed & Repaired by Mfg +
- 05000374/LER-1988-010-07, :on 880831,unit Shutdown Due to Automatic Depressurization Sys Nitrogen Backup Pressure Regulator Failure.Caused by Slow Response of South Side Bottle Bank Regulating Valve.Compressors Repaired +
- 05000413/LER-1985-061, :on 851018,unit Shut Down Due to Excessive Unidentified Reactor Coolant Leakage.Caused by Component Failures.Leaking Valves Repaired & Bolts on Neutron Controller Pump Main Flange Retightened +
- 05000395/LER-1985-001, :on 850216 & 27,due to Failure of Rod Control Sys,Reactor Shut Down,Per Tech Spec 3.1.3.Caused by Low Output from Pulser Oscillator Circuit & Erratic Output of Supervisory Buffer Memory Circuit,Respectively +
- 05000293/LER-1996-005, :on 960419,automatic Scram Occurred Due to Turbine Vibration During Planned Power Reduction.Turbine Vibration Trip Setting That Initiates Trip of Turbine Due to High Vibration Changed +
- 05000413/LER-1985-008, :on 850123,reactor Automatically Tripped Due to Steam Generator D lo-lo Level.Caused by Decrease in Auxiliary Steam Flow.Investigation to Be Conducted Re Transmitter Output Tubing Blockage +
- 05000213/LER-1993-013, :on 930719,reactor Tripped During Nuclear Instrumentation Testing Due to Inappropriate Work Practices. Specific Procedure for Operability Checks of Appropriate Pr Channel Will Be Used in Future +
- ML20046D396 +
- 05000499/LER-1993-009-01, :on 930426,Tech Spec Violation Occurred Due to Use of Inappropriate Ref Value Data for RHR Pump Inservice Test.Surveillance Procedures Revised to Include Appropriate Ref Values +
- 05000499/LER-1993-004-01, :on 930203,Unit 2 Experienced Automatic Reactor Trip Due to Low SG Water Level.Caused by Ineffective Action to Correct Failures of Startup SG Feedwater Pumps.Startup Feedwater Pump Seals Will Be Modified +
- 05000272/LER-1982-060, Forwards LER 82-060/03L-0.Detailed Event Analysis Encl +
- ML20041B353 +
- ML20138R913 +
- 05000311/LER-1990-038, :on 901004,containment Particulate Radiation Monitoring Sys Channel Spiked Resulting in Containment purge/pressure-vacuum Relief Sys Isolation Signal +
- ML18152A107 +
- 05000316/LER-1987-003, :on 870107,overpower Delta Temp Bistables Failed to Trip During Instrumentation Calibr.Caused by Procedural Deficiency & Personnel Error.Procedure Revised +
- 05000397/LER-1991-016, :on 910707,ESF Actuation Occurred.Caused by Blown Rupture Disk.Corrective Actions Taken to Replace Blown Rupture Disk & to Test Relief Valves for Proper Operating Pressure +
- ML17199F997 +
- 05000259/LER-2014-001-01, Regarding Electric Board Room Air Conditioning System Inoperable for Longer than Allowed by the Technical Specifications +
- 05000259/LER-2014-001, Brown Ferry Nuclear Plant (Bfn), Unit 2 Regarding Electric Board Room Air Conditioning System Inoperable for Longer than Allowed by the Technical Specifications +
- ML15239A541 +
- L-99-038, Monthly Operating Repts for Feb 1999 for Bvps,Units 1 & 2. with +
- 05000352/LER-1988-018, :on 880511,main Control Room Ventilation Sys Isolated Due to Channel C High Chlorine Concentration Signal.Caused by Contact of Rainwater W/Analyzer Probe. Special Event Procedure SE-2 Implemented +
- 05000352/LER-1996-018, :on 960925,single Train HPCI Sys Was Declared Inoperable Due to Loose Signal Cable Connector.Connector Was Replaced on 970102 & Common HPCI Turbine Maint Procedures Have Been Revised +