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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
- ENS 41174 +
- 05000250/LER-2005-005, Manual Reactor Trip Due to Decrease in the 3C Steam Generator Level +
- NRC Generic Letter 1981-22 +
- ML17309A427 +
- ML17320A661 +
- ML20012C529 +
- ML18057A850 +
- ML18255A004 +
- ML18141A274 +
- ML19274D154 +
- ML033360727 +
- ML20059D735 +
- 05000395/LER-1982-061, Forwards LER 82-061/03L-0.Detailed Event Analysis Encl +
- ML20077A142 +
- ML20115G466 +
- ML20071L942 +
- ML20137V630 +
- ML20136F702 +
- ML20133H479 +
- ML20132G724 +
- ML20116G961 +
- ML20138K581 +
- ML20133L401 +
- ML20066H255 +
- ML20207C330 +
- ML20207C293 +
- ML20202H639 +
- 05000311/LER-1982-120, Forwards LER 82-120/01T-0.Detailed Event Analysis Encl +
- 05000395/LER-1983-003, Forwards LER 83-003/03L-0.Detailed Event Analysis Encl +
- ML20212G726 +
- ML20237J588 +
- ML20245F323 +
- U-600928, Ro:On 870506,reactor Manually Scrammed When Reactor Pressure Vessel Level Began to Rise.Caused by Failure of Feedwater Valve Controlling Flow of Water to Reactor to Open.Reactor Shut Down.State of Il & NRC Response Ctr Notified +
- ENS 55660 +
- BVY-97-145, Monthly Operating Rept for Oct 1997 for Vermont Yankee Nuclear Power Station +
- 05000267/LER-1989-016, :on 890818,Loop II Shutdown Initiated by Plant Protection Sys Due to Low Bearing Water Surge Tank Level, Causing Water Pumps & Helium Circulators to Trip.Caused by Equipment Malfunction.Controller Replaced +
- 05000368/LER-1989-012-01, :on 890626,RCS Backleakage Through Safety Injection Sys Check Valve Occurred Three Times.Caused by Missing Internal Parts.Cause of Missing Rollpins Could Not Be Determined.Rollpins Replaced +
- 05000271/LER-1998-016, :on 980609,reactor Scram on High Water Level Was Noted as Result of Stuck Open FW Control Valve.Caused by Inadequate Foreign Matl Exclusion Area Control Fws.Operators Placed Plant in Stable Condition +
- 05000461/LER-1987-050, :on 870825,turbine Generator Tripped on Low Condenser Vacuum Resulting in Reactor Scram.Caused by Nonlicensed Operator Error Resulting from Deficient Valve Lineup Procedure.Procedure Revised +
- 05000423/LER-1987-033-01, :on 870814 & 22,refueling Water Storage Tank Level Below Tech Spec Min Requirement.Caused by Incorrect Assumption Made During Initial Calibr Due to Personnel Error.Procedures Revised +
- 0CAN049802, Monthly Operating Repts for Mar 1998 for Arkansas Nuclear One,Units 1 & 2 +
- 05000461/LER-1987-025, :on 870506,feedwater Control Valve 1FW004 Failed as Is in Open Position & Reactor Water Level Began to Rise.Caused by Ruptured Pressure Switch.Pressure Switch Replaced & Exposed Components Cleaned +
- 05000267/LER-1987-008, :on 870320,w/plant Shutdown,Unplanned Plant Protective Sys Loop Shutdown Occurred.Similar Event Occurred on 870323,0331 & 0405.Causes for 870320 & 23 Events Indeterminable.Operations Order Will Be Issued +
- 05000317/LER-1998-009, :on 980408,required Hourly Fire Watch Missed, When Contractor Maint Worker Failed to Perform Fire Watch Patrol.Caused by Personnel Error.Plant Mgt Reiterated Expectation to Contractor Personnel.With +
- 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 +
- 05000352/LER-1992-018-01, :on 921211,primary Containment Isolation Valve in Instrument Gas Sys Closed.Probably Caused by Stuck Microswitch within Pressure Differential Switch.Procedures Will Be Revised & Clarified +
- 05000382/LER-1988-010, :on 880516 & 18,two Individuals Received Overexposure to Skin of Whole Body of 22.2 & 17.6 Rem.Caused by Personnel Error.Both Individuals Decontaminated & Hot Particle Control in Affected Areas Elevated +
- 05000344/LER-1992-033, :on 921109,plant Shutdown Due to Tube Leak in SG B Exceeding primary-to-secondary Leakage Limits of Ts. Caused by Defect in Tube Row 25,Column 17.Tube Stabilized & Plugged & SG B Slowly Filled +
- 05000280/LER-1984-027, :on 841218,during Surveillance Testing of Emergency Diesel Generator 3,fire Occurred in Vicinity of Turbocharger.Caused by Leaking Fitting on Fuel Injector Line Which Allowed Fuel Oil to Leak Into Lube Oil +
- 05000333/LER-1992-030, :on 920708,hourly Roving Fire Watch Patrol Missed for 1 H When Fire Watch Left Plant W/O Being Properly Relieved.Caused by Failure to Follow Procedures. Procedures to Strengthen Fire Watch Changed +