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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
- 05000316/LER-2001-001 +
- ML12128A161 +
- ML17317A743 +
- ML18052B443 +
- ML20009C055 +
- ENS 41791 +
- ML20091N501 +
- ML20091N492 +
- ML20147D906 +
- ML20207D655 +
- ML20215G857 +
- ML20210B729 +
- 2CAN108607, Monthly Operating Rept for Sept 1986 +
- ML22090A240 +
- 2CAN119104, Monthly Operating Rept for Oct 1991 for Arkansas Nuclear One Unit 2 +
- 05000272/LER-1986-018-01, :on 860806,Limitorque Motor Valve Operators W/O Environ Qualified Wires Discovered.Caused by Insufficient Control of Wiring During Operator Assembly. Wiring Replaced.Stored Wires Will Be Inspected +
- 05000397/LER-1986-039, :on 861123,control Room Emergency Filtration Sys Initiated on False High Chlorine Signal.Caused by Incorrect Lamp (5.6V) Inadvertently Installed.Lamp Replaced +
- 05000324/LER-1988-006-02, :on 880308,control Rod 10-39 Unknowingly Withdrawn W/Reactor Protection Sys Shorting Links Installed. Caused by Personnel Error.Individuals Involved Counseled & Process of Software Mod to Be Reviewed +
- 05000311/LER-1985-007, :on 850407,during Heatup Following Refueling Outage,Four Steam Generator Safety Valves Prematurely Lifted & Gagged Shut.Caused by Incorrect Lift Settings.Valves Reset +
- 05000352/LER-1995-011, :on 951227,ESF Actuation Resulting from RWCU Sys Isolation.Caused by Unexpected Acute Failure of High B RWCU Pump Seal.Replaced Pump Seal +
- 05000397/LER-1984-098, :840904,10 & 17,control Room Emergency Filtration Units Actuated.Caused by Spurious Spikes on Control Room Radiation Monitors.Radiation Levels Verified & Monitors Reset.Cause Under Investigation +
- 05000461/LER-1993-006, :on 931206,manual Scram Occurred Due to Decreasing Reactor Water Level.Caused by High Rotor Thrust Trip of Only Available Reactor Feedwater Pump.Procedures Revised +
- ML20052B319 +
- IR 05000029/1981014 +
- ML20042B577 +
- 05000353/LER-1990-003, :on 900112,primary Containment & Reactor Vessel Isolation Control Sys Isolation Signals Initiated, Closing Inboard & Outboard Isolation Valves for Rwcu.Caused by Lifting Relief Valve.Opening Time Reset +
- 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 +
- 05000296/LER-1992-004-04, :on 921104,chemical Release in Reactor Bldg Forced Evacuation of Compensatory Action Fire Watches. Caused by Unexpected Exothermic Chemical Reaction.Mfg (Master Builders,Inc) Conducted Training +
- 05000316/LER-1991-003-01, :on 910312,condenser Evacuation Sys Noble Gas Monitor Declared Inoperable.Caused by Personnel Error. Techniques of Gaseous Sampling Revised to Allow Sampling of Condenser Air Ejector +
- 05000338/LER-2016-001, Regarding Emergency Diesel Generators Automatic Start Due to Loss of Power to C Reserve Station Service Transformer +
- 05000237/LER-2005-003, Offsite Power Sources Declared Inoperable Due to Low Voltage +
- 05000443/LER-2003-002, Regarding Reactor Trip Following the Loss of a Main Feed Pump +
- ML021140308 +
- 05000155/LER-1997-001, :on 970102,containment Sphere Integrated Leakage Rate Test Was Not Performed IAW App J to 10CFR50. Caused Because TV-02 Did Not Provide Adequate Guidance for Control of Test.Blind Flange Was Removed +
- 05000440/LER-1991-017, :on 911002,high Pressure Core Spray Pump Declared Inoperable Due to Motor Bearing Oil Reservoir Drain Plug Failure.Caused by Design Deficiency.Drain Plugs Will Be Replaced W/Ball Valve Arrangement +
- 05000237/LER-1983-036-03, /03L-0:on 830502,drywell Floor Drain Leakage Exceeded Tech Spec Limits Due to Bonnet Leakage on Feedwater Check Valve 2-220-58B.Caused by Failed Bonnet Seal Ring.Seal Ring Replaced.Leakage to Be Monitored +
- 05000325/LER-1993-008, :on 930313,severe Winter Storm Resulted in Spurious ESF Actuations & Loss of Offsite Power.Failed Cellon-treated Douglas Fir Poles Compromising Structure 10 Replaced W/Steel Poles +