Search by property

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

• 05000325/LER-2005-004  +
• IR 05000263/2016010  +
• ML20004F668  +
• ML19330B542  +
• ML20045B915  +
• ML040550381  +
• ML032541003  +
• ML20087P420  +
• ML20091K899  +
• ML20086G808  +
• IR 05000352/1985044  +
• ML20197J477  +
• ML20066G673  +
• ML20237K211  +
• ML20245L629  +
• ST-HL-AE-3032, Special Rept:On 890226,nonvalid Failure of Standby Diesel Generator 13 Occurred.Probably Caused by Sticking Test Mode Fuel Control Valve.Valve to Be Replaced on 890522  +
• 05000499/LER-1989-013, :on 890415,reactor Trip Occurred & Train Reactor Trip Opened Unexpectedly.Cause Unknown.Reactor Brought to Orderly Shutdown.Reactor Trip Breakers & Asscociated Circuitry Tested  +
• 05000325/LER-1987-009, :on 870316,19 & 21,reactor Protection Sys Deenergized Due to Bus Motor Generator Set Electrical Protection Assembly Trip.Caused by Defective Underfrequency Logic Card.Isolation Signals Reset  +
• 05000373/LER-1986-038, :on 860921,reactor Mode Switch over-rotated to Run Position,Resulting in Scram Signal & Main Steam Line Isolation.Caused by Personnel Error.Switch Returned to Startup Position.Personnel Briefed  +
• 05000373/LER-1987-021-01, :on 870513,inadvertent ESF Actuation Occurred. Caused by Unanticipated Entanglement of out-of-svc Card W/ Circuit Breaker & Cabinet Door Latch.Circuit Reenergized by Closing Breaker 23  +
• 05000325/LER-1986-029, :on 861116,automatic Reactor Scram on High Pressure Occurred.Caused by Exceeding Bypass Capacity of Main Steam Turbine Bypass Valves During Runback of Main Generator.Valve Controller Properly Configured  +
• 05000412/LER-1988-012-01, :on 880822,control Room Air Pressurization Sys Actuated.Caused by Oxidizing Gas Release.Air Compressor Placed in Svc for Repressurization  +
• 05000325/LER-1987-009-01, :on 870316,19 & 21,reactor Protection Sys Bus Tripped Due to Tripping of Bus Motor Generator Set Output Breakers EPA 1 & 2.Cause Undetermined.Investigation Continuing.Suppl Will Be Submitted by 870807  +
• 05000272/LER-1985-012, :on 851006,turbine Tripped Due to False Low Condenser Vacuum Signal.Caused by Troubleshooting Techniques & Sys Design.Instrument Lines Isolated from Trip Blocks & lo-lo Vacuum Alarms Removed  +
• 05000272/LER-1985-012-01, :on 851006,turbine Tripped Due to Shift Supervisor Opening Vent Valve for Alarm Sensor.Caused by Troubleshooting Techniques & Sys Design.Senior Shift Supervisor Counseled  +
• 05000293/LER-1992-016, :on 921213,automatic Scram Resulting from Load Rejection Occurred While at 48 Percent Reactor Power.Caused by 345 Kv Switchyard Flashovers Due to Salt Deposited During Severe Coastal Storm  +
• 05000413/LER-1985-015, :on 850302,breakers Not Locked in Off Position on Certain Safety Injection & Auxiliary Feedwater Pump Motors.Caused by Administrative Deficiency & Personnel Error.Procedure Revised  +
• 05000374/LER-1995-008-02, :on 950415,reactor Scrammed from High Scram Discharge Vol Water Due to Mgt Deficiency.Operating Personnel Responded to Alarm/Annunciator Conditions & Performed Required Immediate Action  +
• 05000339/LER-1993-003-02, :on 930424,manual Reactor Trip Initiated Due to Erratic Feedwater Flow Indications to SG C & Excessive Main Feedwater Regulating Valve Oscillations.Caused by Design Instabilities.Secondary Sys Secured  +
• 05000296/LER-1982-065-03, /03L-0:on 821218,w/diesel Generator 3B Inoperable Due to Battery Testing,Control Power Off Alarm Received for Diesel Generator 3C.Diesel Generator 3C Declared Inoperable & Shutdown Initiated.Caused by Failed Coil in Relay Nv  +
• 05000346/LER-1978-033-03, /03L-1:on 780325 Steam,Generator 1-2 Level Found Increasing After Closing Startup Feedwater Valve,Exceeding Max Limit.Main Feedwater Block Valve FW 779 Closed Manually, Controling SG 1-2 Level  +
• 05000272/LER-1990-006-01, :on 900302,ESF Actuation & Containment Ventilation Isolation Occurred.Caused by Design/Equipment Problem.Channel Backplane Replaced & Functional Test Completed  +
• 05000387/LER-2006-001, Re TS Required Shutdown Due to Excessive Control Cell Friction  +
• 05000440/LER-2003-004-02, Regarding Emergency Service Water Pump Upper Shaft Coupling Sleeve Failure  +
• 05000440/LER-2003-004-01, Regarding Emergency Service Water Pump Upper Shaft Coupling Sleeve Failure  +
• 05000440/LER-2003-004, Regarding Emergency Service Water Pump Upper Shaft Coupling Sleeve Failure  +
• 05000267/LER-1987-018, :on 870728,circulator Penetration Interspace Leakage Determined to Be in Excess of Limiting Condition for Operation 4.2.9 Limits.Caused by Mechanical Deficiency. Damaged Circulator Being Replaced W/Spare  +
• 05000461/LER-1998-027, :on 980918,failure to Perform Surveillance Testing on Div II 4.16 Bus Uvr within Specified Frequency Was Noted.Caused by Inadequate Software Change Mgt.Performed Testing on Div II 4.16 Kv Bus Uvr  +
• 05000354/LER-1995-038, :on 951127,failed to Comply W/Required Action Statement Upon Removal of Failed Snubber on RHR SDC Line.C/A to Avoid Unnecessary SDC Isolations & Associated Potential for Water Hammer Events Identified & Assigned in CAP  +
• 05000265/LER-1990-014-05, :on 901220,discovered That Torus Level Sightglass Left Valved in Since 901217.Caused by Personnel Error & Lack of Labeling.Training Enhanced & Event Reviewed During Weekly Safety Meeting  +