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

• 05000237/LER-2001-002  +
• IR 05000247/2010005  +
• 05000247/FIN-2010005-07  +
• ML13109A234  +
• ML18141A274  +
• ML19325C287  +
• ML18219D352  +
• ML20073N010  +
• ML20070Q770  +
• ML20094G203  +
• ML20129G389  +
• ML20069D921  +
• ML20150A629  +
• ML20247H599  +
• IR 05000293/1989004  +
• ML20210K582  +
• 1CAN098608, Monthly Operating Rept for Aug 1986  +
• NL-88-881, Monthly Operating Rept for Jul 1988 for Rancho Seco Unit 1  +
• ML20246G186  +
• BVY-97-098, Monthly Operating Rept for Jul 1997 for Vermont Yankee Nuclear Power Station  +
• RBG-43-503, Forwards Nonroutine Repts Sent to Other Agencies,Per App B (Environ Protection Plan) to River Bend Station License NPF-47  +
• 05000280/LER-1985-007, :on 850429,turbine/reactor Trip Occurred as Result of Main Feed Pump a Trip.Caused When Valve Open Signal Not Sent to Feed Pump Trip Logic.Valve Position Actuator Arm Modified  +
• 05000382/LER-1996-006-01, :on 960517,reactor Trip Occurred.Caused by Failed Component & Original Design Inadequacies.Replaced Both Motor/Generator (M/G) Set Overvoltage Relays & Replaced a M/G Set Voltage Regulator  +
• 05000373/LER-1995-014-02, :on 950816,reactor Scram Occurred Due to 1D RPS Trip Causing Group 1 Isolation.Upgrade Model of EPM Assembly Logic Cards Installed on Both Unit 1 RPS Motor Generator Sets & Upper Main Steam Tunnel Switches Calib  +
• 05000293/LER-1992-006, :on 920411,unplanned RPS Scram Signal Occurred While Plant Shut Down.Caused by Licensed Operator Error. RPS Circuitry Reset on 920411 & post-scram Recovery Procedure Will Be Strengthened  +
• 05000272/LER-1981-083-03, Svc Water Leak Noticed from Bottom of Reducing Tee Near Supply Valve 12SW913 to Charging Pump 12 Oil Cooler.Caused by Internal Corrosion & Erosion in Reducing Tee.Tee Replaced & Pump Tested  +
• 05000272/LER-1981-083, Forwards Corrected LER 81-083/03X-1.Detailed Event Analysis Encl  +
• ML19351A286  +
• 05000280/LER-1990-002-02, :on 900315,containment Vacuum Pump Auto Started But Tripped Immediately.Caused by Binding of Pump Internals Due to Moisture Accumulation.New Pump Installed.Pumps Will Be Inspected on Periodic Basis  +
• 05000272/LER-1991-027, :on 910815,two Partial Mode Op I 1A Safeguard Equipment Control Cabinet Signal Actuations Occurred.Caused by Equipment Failure.Chassis Replaced & Failed Cards Sent to Mfg  +
• 05000260/LER-1998-001-02, :on 980308,ESF Actuations Occurred When 2B RPS Bus Was Transferred to de-energized Source.Caused by Failure of Preparing Clearance to Exercise Proper Attention. 2B RPS Bus Restored to Transformer Source  +
• 05000397/LER-1993-010, :on 940304,24 Reportable Problems Identified by Failure of Procedures to Fully Implement.Cause Was Less than Adequate Barrier & Controls for Program Changes.Corrective Actions Include Procedure & TS Changes  +
• ML18152A309  +
• 05000354/LER-2005-004, A Control Room Emergency Filtration (CREF) Train Inoperable with B CREF Out of Service  +
• 05000338/LER-2003-003, For North Anna Power Station, Unit 1 Regarding Manual Reactor Trip Due to Loss of Electro Hydraulic Control System Pressure  +
• ML19269C897  +
• ML18142A503  +
• ML18153C160  +
• 05000293/LER-1998-014, :on 980622,identified Potential Degraded Grid Voltage Condition.Caused by Misunderstanding of Regulatory Guidelines.Engineering Evaluation Ee 98-0055 Prepared to Address Discrepancy in Timing of Restoring Emergency Power  +
• 05000293/LER-1997-015, :on 971104,SSW Pump Overload Setting Was Too Low for Single SSW Pump Operation W/Degraded Voltage.Caused by Variation in SSW Pump BHP Characteristics.Removed SSW Pumps from Service & Reset OL Relay for Each SSW Pump  +