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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

• ML17053D909  +
• ML111250450  +
• ML16015A168  +
• ML15314A614  +
• ML100850453  +
• ML100610448  +
• ML19242B398  +
• ML19261D626  +
• ML092440257  +
• ML20027A590  +
• ML20059D735  +
• ML20074A814  +
• ML20100R429  +
• ML20099E474  +
• ML20096C410  +
• ML20116M805  +
• ML20141H855  +
• ML20147B358  +
• ML20133F927  +
• ML20199D521  +
• JAFP-85-0299, 1984 Radiological Environ Surveillance Rept  +
• JAFP-85-0193, Effluent & Waste Disposal Semiannual Rept,Jul-Dec 1984  +
• ENS 56781  +
• 05000412/LER-1989-022, :on 890713,8 Gpm Inleakage Into Primary Drains Transfer Tank Observed Due to Increased Tank Pumpout.Caused by Seat Leakage on Isolation Valve 2DGS-300.Valve Closed Tightly,Eliminating Leakage  +
• 05000414/LER-1989-002-01, :on 890121,reported Manual Trip of Reactor Due to Decreasing Steam Generator Level.Caused by Mechanical Malfunction of Temp Transmitter for Generator Stator Cws. Transmitter Calibrated  +
• 05000341/LER-1987-036, :on 870802,improper Valve Line Up During Fill & Vent Operation of RHR Caused Reactor Water to Divert from Reactor Vessel to Suppression Pool Causing Reactor Scram to Occur.Caused by Operator Error  +
• ML20237D007  +
• 05000373/LER-1989-007-01, :on 890210,potential Loss of Control Room Isolation Noted.Caused by Possible Failure of Exhaust Purge Dampers in Open Position W/O Direct Indication.Dampers Mechanically Disconnected & Wired Closed  +
• 05000325/LER-1999-008, :on 990809,electric Motor Driven & Diesel Driven Fire Pump Concurrent Inoperability Occurred.Caused by Human Performance Error.Diesel Fire Pump Jacket Water Temp Switch Replaced.With  +
• 05000414/LER-1986-041-01, :on 860904,safety Injection Actuated on Low Main Steam Line Pressure.Caused by Condenser Control Valve Malfunction Creating Line Depressurization.Safety Injection & Containment Isolation Signals Reset  +
• 05000277/LER-1986-010-02, :on 860413,containment Isolations Occurred When Startup Source 3 Deenergized.Caused by Transformer 1 Failure,Rupture & Subsequent Fire.Fire Extinguished.Startup Source Restored.Transformer Repaired  +
• 05000320/LER-1988-001, :on 880106,discovered That Drill Indexing Platform Structure Inversely Installed.Caused by Personnel Error.Support Structures Reinstalled Correctly & Unit Work Instruction Revised  +
• 05000237/LER-1985-036-03, :on 851002,reactor Bldg Ventilation Sys Trip Occurred from Fuel Pool Monitor Downscale Trip.Caused by Loose Channel a Connector & Low Channel B Setpoint.Anomalies Corrected.Bldg Sys Reset  +
• 05000270/LER-1985-005-04, :on 850426,unit Tripped from 75% Power on High RCS Pressure.Caused by Increase in Pressure Due to Spurious Signal from electro-hydraulic Controls Cabinet Due to Component Failure/Malfunction  +
• 05000374/LER-1985-012-04, :on 850331,during Performance of RHR Injection Line Integrity Monitor Calibr & Functional Test, RHR Shutdown Cooling Isolation Occurred.Caused by Personnel Error.Personnel Will Be Trained  +
• 05000461/LER-1993-007, :on 931220,discovered Incorrectly Positioned Steam Flow Control Valve Due to Operators Lack of Understanding of Design of Valves Controller Results in Saturated Ogs.Revised Sys Operating Procedure  +
• 05000293/LER-1993-026, :on 931108,low Reactor Vessel Water Level Signal Occurred While Shutdown,Resulting in Automatic Scram Signal & Containment Sys Isolations.Caused by Licensed Operator Error.Procedure 2.1.1 Will Be Revised  +
• 05000369/LER-1981-018, Forwards LER 81-018/03L-0.Detailed Event Analysis Encl  +
• ML19351E203  +
• 05000219/LER-1979-020-01, /01T-0 on 790613:secondary Containment Integrity Breached When Reactor Bldg Airlock Doors Were Opened Simultaneously.Caused by Failure of Procedure to State Correct Method for Securing Airlock Doors.Procedure Revised  +
• 05000315/LER-1988-010, :on 881011,unit Shut Down After Determination That Electrical Cables Not Configured Per Design Drawings. Caused by Pressurizer & Reactor Head Vent Valves Not Being in Configuration.Design Change Initiated  +
• 05000315/LER-1988-010-01, :on 881004,unit Electrical Cables of Reactor Head Vent Valves & Pressurizer Steam Space Vent Valves Determined Not Physically Configured Per Design Drawings. Configuration Discrepancies Corrected  +
• 05000397/LER-1992-017, :on 920508,personnel Determined That Heat Removal Capability of Train a RHR Heat Exchanger Less than Design Allowable.Caused by Insufficient Monitoring of Plant Components.Corrective Actions Not Required  +
• 05000341/LER-1989-019, :on 890819,pressure Control to HVAC Sys Lost, Resulting in Decrease in Control Room Air Pressure.Caused by Seized Bearings & Fan Not Rotating.Shaft & Bearings Replaced & Fan Placed Back in Svc  +
• 05000339/LER-1993-006-02, :on 930921,discovered SG Tube Degradation Due Water Stress Corrosion Cracking Originating Outside Diameter of Tube.Removed Tubes W/Pluggable Indications  +
• 05000293/LER-1997-023, :on 971031,both Radwaste Bldg Trucklock Doors Closed Resulting in Configuration Inconsistent W/Tornado Depressurization Analysis Assumptions.Caused by Inadequate Control of Subcompartment Barriers.Opened & Tagged One Door  +