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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
- 05000366/LER-1982-058, Forwards LER 82-058/03L-0 +
- 05000328/LER-1982-058, Forwards LER 82-058/03L-0 +
- 05000338/LER-1982-058, Forwards LER 82-058/03L-0 +
- 05000334/LER-1982-058, Forwards LER 82-058/03L-0 +
- 05000333/LER-1982-058, Forwards LER 82-058/04T-0 +
- 05000387/LER-1982-058, Forwards LER 82-058/03L-0 +
- 05000331/LER-1982-058, Forwards LER 82-058/03L-0 +
- 05000272/LER-1982-058, Forwards LER 82-058/03L-0.Detailed Event Analysis Encl +
- 05000259/LER-1982-058, Forwards LER 82-058/03L-0 +
- 05000272/LER-1981-058, Forwards LER 81-058/04L-0.Detailed Event Analysis Encl +
- 05000369/LER-1982-058, Forwards LER 82-058/03L-0.Detailed Event Analysis Encl +
- 05000302/LER-1978-058, Forwards LER 78-058/03L-0 +
- 05000316/LER-1982-058, Forwards LER 82-058/03L-0 +
- 05000335/LER-1982-058, Forwards LER 82-058/03L-0 +
- 05000346/LER-1982-058, Forwards LER 82-058/03L-0 +
- 05000317/LER-1982-058, Forwards LER 82-058/03L-0 +
- 05000387/LER-1983-058, Forwards LER 83-058/03L-0 +
- 05000416/LER-1983-058, Forwards LER 83-058/01T-0 +
- 05000311/LER-1982-058, Forwards LER 82-058/03L-0.Detailed Event Analysis Encl +
- 05000348/LER-1980-058, Submits Description of Actions Taken Subsequent to Initial 3-yr Containment post-tensioning Sys Testing & Insp,Per LER 80-058/03L-1.Sys Is Performing Design Function W/Margin of Safety,Therefore No Addl Action Necessary +
- 05000315/LER-1982-058, Forwards Updated LER 82-058/03X-1 +
- 05000368/LER-1979-058, Forwards LER 79-058/03L-0 +
- 05000325/LER-1982-058, Forwards LER 82-058/03L-0 +
- 05000440/LER-1987-058, :on 870815,control Rods Withdrawn Prior to Performing Source Range Monitors Signal to Noise Ratio Verification.Caused by Operator Error.Operators Involved Counseled.Tech Specs Rounds Will Be Revised +
- 05000456/LER-1987-058, :on 871106,both Trains of Control Room Ventilation Inoperable Due to Incorrect Design.Caused by Preservice Testing Deficiency.Temporary Alteration Processed to Correct Heater Interlock Logic Deficiency +
- 05000352/LER-1987-058, :on 871019,reactor Encl Ventilation Isolation & Nssss Isolation Occurred.Caused by Loss of Auxiliary Steam in Inlet Plenum.Auxiliary Steam Restored & Isolations Reset +
- 05000327/LER-1987-058, :on 870926,diesel Generator 2B-B Inadvertently Started Due to Personnel Failure to Render Generator Inoperable Prior to Pulling Fuses.Caused by Inadequate Preplanning of Work to Be Performed +
- 05000461/LER-1987-058, :on 870930,failure to Perform Leak Test of Primary Containment Air Lock Door Seal Identified.Caused by Personnel Error Due to Misinterpretation of Tech Specs.Leak Test Completed & Containment Verified +
- 05000354/LER-1986-058, :on 860808,discovered That Sampling of Cooling Tower Blowdown Not Performed.Caused by Personnel Error. Reviews by Nuclear Training Ctr & Station Managers Performed for Inclusion Into Training Programs +
- 05000482/LER-1986-058, :on 861015,hourly Fire Watch of Area Containing Inoperable Fire Barrier Penetration Missed.Caused by Personnel Error.Event Discussed in Training Sessions for Fire Watch Personnel +
- 05000413/LER-1986-058, :on 861111,overtemp Delta T Reactor Trip Occurred on Increasing Reactor Coolant Temp Rate.Caused by Personnel Error in Adjusting Potentiometers Used in Test of Resistance Temp Devices.Main Feedwater Reset +
- 05000528/LER-1986-058, :on 870123,discovered That on 861202 Four Consecutive Daily Radiation Monitor Channel Checks Not Correctly Performed.Caused by Personnel Error.Radiation Protection Technician Terminated +
- 05000458/LER-1986-058, :on 861006,during Breaker alignment,1NPS-ACB23 Mistakenly Opened Instead of 1NPS-ACB33,causing 1NNS-SWG2B to Deenergize Which Caused Svc Water Pump 1B to Trip.Caused by Operator Error.All Personnel Counseled +
- 05000327/LER-1986-058, :on 861210,fire Watch for out-of-svc CO2 Sys Dismissed Prior to Returning Sys to Svc.Caused by Personnel Error.Personnel Counseled +
- 05000440/LER-1986-058, :on 860906,unit Placed in Operational Condition 2 While Surveillance Test in Progress,Placing Instrumentation in Inoperable Condition.Caused by Procedural Deficiency.Procedure OAP-1701 Revised +
- 05000498/LER-1988-058, :on 881005,automatic Actuation of Train B Control Room Envelope Ventilation Sys to Recirculation Mode Occurred.Caused by Failed Integrated Circuit Chip in ESFs Load Sequencer.Load Sequencer Reworked +
- 05000315/LER-1978-058-03, /03L-0 on 781003:rounding Off of T(Z) Resulted in Fz Calculations Being non-conservative in Top of the Core. Caused Apdms to Perform Stairstep Comparison to Fz Limit in the Top 1/2 of Core Height +
- 05000366/LER-1978-058, Forwards LER 78-058/03L-0 +
- 05000366/LER-1978-058-03, /03L-0 on 781018:hose Stations Were Not Inspected as Req by Tech Spec.Caused by Changeover in Procedures, Resulting in Oversight.Personnel Instructed & New Procedures Implemented +
- 05000482/LER-1987-058, :on 871223,violation of Facility Tech Specs Occurred & Detector Cables for Containment High Range Radiation Monitors Not Installed W/Equipment Qualification Requirements.Caused by Personnel Error +
- 05000458/LER-1985-058, :on 851218,RWCU Sys Isolation Occurred.Caused by RWCU Temp Switch Module Malfunction.Malfunction Due to Internal Capacitor Failure.Temp Switch Replaced & Sys Returned to Svc +
- 05000413/LER-1985-058, :on 851008,hourly Fire Watches for Nine Fire Detection Zones Performed Approx 30 Minutes Late.Caused by Lack of Formalized Program to Document Post Assignments or Changes in Assignments.Patrols Performed +
- 05000528/LER-1985-058, :on 851003,reactor Trip Occurred Due to Low DNBR on Core Protection Calculators.Caused by Switchyard Breakers Opening Due to Malfunction in Multiplexer.Breakers Hardwired.Coolant Pump Procedures Revised +
- 05000325/LER-1985-058, :on 851029,during Performance of Periodic Test 07.1.9,both Loops of LPCI Mode of RHR Sys Inoperable.Caused by Deenergized Relays in Reactor Low Pressure Logic.Periodic Test Procedure Revised +
- 05000361/LER-1985-058, :on 851210,reactor Tripped When Low Level Occurred in Steam Generator (S/G) E089.Caused by I&C Technician Inadvertently Isolating Nitrogen Supply to 2HV4052 During Maint +
- 05000322/LER-1985-058, :on 851218,full Nuclear Steam Supply Shutoff Sys isolation,1/2 Reactor Trip & Reactor Bldg Standby Ventiliation Sys Signal Occurred.Caused by Technician Error. Operations Reset All Signals +
- 05000397/LER-1985-058, :on 851014,uncontrolled Quantities of Primary Containment Atmosphere Released to Environ W/O Being Treated During 24 H of Purge Operation.Caused by Failure of Standby Gas Treatment Fan 1B2.Purge Terminated +
- 05000245/LER-1996-058, :on 961106,discovered Postulated Tornado Missile Damage to CST Could Cause Transfer Pump House Flooding.Caused by Sys Design Oversight.Ventilation Opening to Be Secured or Modified +
- 05000373/LER-1985-058-01, :on 850817,pressure Transient in Instrument Ref Line Actuated.Caused by Valving in of Differential Pressure Switch Instrument Ref Line While at Reactor Pressure by Instrument mechanic.w/850830 Ltr +
- 05000341/LER-1985-058, :on 850831,Div I Emergency Equipment Cooling Water Sys & Associated Svc Water Sys Automatically Started. Cause Unknown.Recorder Installed to Track Differential Pressure in Closed Cooling Water Sys +