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-2009-004  +
• 05000325/LER-2005-004  +
• ML17317A936  +
• 05000272/LER-1995-007, :on 950505,EDGs 1A,1B & 1C Simultaneously Paralleled to Electrical Grid,Resulting in Potential for Common Mode Failure of All Three Edgs.Caused by Mgt/Qa Deficiency.Procedures Revised  +
• ML19029B020  +
• ML20076L384  +
• ML20100N189  +
• ML20092B114  +
• ML20101B206  +
• ML20090D846  +
• ML20210M286  +
• ML20345A071  +
• ML20210B729  +
• 1CAN119501, Monthly Operating Rept for Oct 1995 for Arkansas Nuclear One  +
• 05000325/LER-1988-031, :on 881214,reactor Protection Trip Occurred Due to False Scram Discharge Vol High Level.Caused by Design Problem W/Scram Discharge Vol High Level Trip Switches. Switches Will Be Replaced  +
• 05000341/LER-1999-004, :on 990913,HPCI Sys Was Noted Inoperable.Caused by Failed HPCI Room Temp Switches.Replaced Temp Switches & HPCI Was Restored to Operable Status.With  +
• 05000440/LER-1997-002, :on 970211,breaker Trip Caused Loss of Electrical Power to Non-Class 1E Bus & Resulted in ESF Actuation.Caused by Random Component Failure.Ground Fault Replaced  +
• 05000269/LER-1985-006-03, :on 850411,plant Tripped During Divergent Secondary Pressure Swing.Caused by Turbine Header Pressure Control Instabilities.Recirculation Valves Isolated Until Mods Can Be Made  +
• 05000293/LER-1991-024, :on 911030,loss of Preferred & Secondary Offsite Power Occurred Due to Severe Coastal Storm While Shut Down.Caused by Flashover Switchyard Insulator. Westinghouse Type Relay 62/5 Will Be Replaced  +
• 05000301/LER-1983-009-03, /03L-0:on 830817,during Inservice Test IT-04,pump 2P10B Declared Out of Svc Due to High Bearing Vibration Levels.Cause of High Vibration Uncertain.Pump Replaced  +
• 05000352/LER-1993-010-04, :on 930820,actuation of PCRVICS & ESF Occurred After Reactor Enclosure Exhaust Plenum Radiation Monitor Spuriously Tripped.Cause Not Determined.Sensor Converter for Radiation Monitor Replaced During Testing  +
• 05000287/LER-1981-012-03, /03L-0:on 810624,valve 3PR-8 Failed in Closed Position,Isolating Radiation Monitors 3 RIA-47,48 & 49. Caused by Ruptured Diaphragm in Air Operator on Valve. Diaphragm Replaced  +
• 05000366/LER-1981-052-03, /03L-0:on 810611,engineer Observed Core Max Fraction of Limiting Power Density to Be Greater than Frtp. Caused by Time Delays for Adjusting Rods,Running TIP Scans & Processing Time from Computer.Rod Pattern Adjusted  +
• 05000249/LER-2002-003, Reactor Recirculation Loop a Sensing Line Socket Weld Vibration Fatigue Failure  +
• 05000296/LER-2002-001, Re Failure to Meet Technical Specification Requirements for Inoperable Primary Containment Isolation Instrumentation Due to Removal of Incorrect Temperature Switches  +
• 05000266/LER-1998-002, :on 980108,failure of High Voltage Station Auxiliary Transformer Occurred Due to Ground in Low Voltage Side Bus Duct.Operability of 1X03 Was Restored & Verified to Be in Operation by Infrared Scan  +
• 05000301/LER-1983-011-03, RHR Pump 2P10B Declared Inoperable Due to High Bearing Vibration Levels.Unit Placed in Degraded Mode.Cause Uncertain.Failed Pump Replaced  +