Search by property
Jump to navigation
Jump to search
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
- 05000280/LER-1982-074-03, /03L-0:on 820618,following Check of Svc Water Piping,Pump 1-SW-P-10B Failed to Auto Start.Caused by Drift of Low Pressure Setpoint of Pressure Switch PS-SW-105.Switch Replaced +
- 05000327/LER-1982-074, Forwards LER 82-074/03L-0 +
- 05000416/LER-1982-074, Forwards LER 82-074/03L-0 +
- 05000315/LER-1982-074, Forwards LER 82-074/03L-0 +
- 05000317/LER-1982-074, Forwards LER 82-074/03L-0 +
- 05000311/LER-1982-074, Corrected LER 82-074/01T-0:on 820813,control Operator Discovered Increased Leakage to Containment Sump.Caused by Coil Failures Due to Silt Particles in Svc Water.Leak Repaired by Blanking Flanges +
- 05000321/LER-1982-074, Forwards LER 82-074/03L-0 +
- 05000272/LER-1982-074, Forwards LER 82-074/04L-0.Detailed Event Analysis Encl +
- 05000366/LER-1982-074, Forwards LER 82-074/03L-0 +
- 05000373/LER-1982-074, Forwards LER 82-074/03L-0 +
- 05000325/LER-1981-074, Forwards LER 81-074/03L-0 +
- 05000321/LER-1978-074, Forwards LER 78-074/03L-0 +
- 05000387/LER-1982-074, Forwards LER 82-074/03L-0 +
- 05000302/LER-1982-074, Forwards LER 82-074/03L-0 +
- 05000339/LER-1982-074, Forwards LER 82-074/03L-0 +
- 05000338/LER-1982-074, Forwards LER 82-074/03L-0 +
- 05000369/LER-1982-074, Forwards LER 82-074/03L-0.Detailed Event Analysis Encl +
- 05000302/LER-1981-074, Forwards LER 81-074/03L-0.Detailed Event Analysis Encl +
- 05000361/LER-1983-074, Forwards LER 83-074/01T-0.Failure to Sample & Analyze Last of Three 8 H Grab Samples Not Considered Significant Event +
- 05000325/LER-1982-074, Forwards LER 82-074/03L-0 +
- 05000354/LER-1986-074, Resubmits LER 86-074-00.LER Found Out of Original Envelope & Loose in Mail +
- 05000440/LER-1987-074, :on 871114,RCWU Inboard Containment Isolation Occurred Due to High Differential Flow.Caused by Detector Low Flow Inaccuracies & Low Voltage Clip at Square Root Converters.Flow Design Will Be Evaluated & Changed +
- 05000440/LER-1986-074, :on 861027,nuclear Steam Supply Shutoff Sys Div 2 balance-of-plant Isolation Occurred When One Leg of Transformer Opened on Transformer Supplying Power for Isolation Actuation Relays +
- 05000424/LER-1987-074, :on 871006,identified Maint Work Order Not Closed & Deficiency Card Written Specifying O-Ring Not Installed & Covers Not Properly Secured.Caused by Review Not Performed in Timely Manner +
- 05000327/LER-1987-074, :on 871222,identified That Emergency Procedures Do Not Adequately Address Opening Certain High Head Safety Injection Valves After Accident in Hot Shutdown.Caused by Inadequate Procedure.Investigation Continuing +
- 05000352/LER-1985-074, :on 850919,NSSSS Actuation & Standby Gas Treatment Sys Initiation Occurred.Caused by Personnel Error & Blown Fuse.Isolations Confirmed & Fuse Replaced +
- 05000366/LER-1978-074, Forwards LER 78-074/03L-0 +
- 05000366/LER-1978-074-03, /03L-0 on 781203:settings Found at 1090 Psig on Turbine Control Valve Fast Closure Oil Pressure Low Trip Switches 2C71-N005A & 2C71-N005B.Tech Specs Req 1100psig. Caused by Instru Drift +
- 05000482/LER-1985-074, :on 851016,unusual Indications Noted in Radiological Control Access Area.Caused by Personnel Error & Improper Identification of Specific Actions to Reduce Pressure Before Placing Purge Sys in Operation +
- 05000341/LER-1985-074, :on 851019,portion of Div II ECCS & Emergency Diesel Generator Relay Logic Actuated,Causing Core Spray Sys to Inject Water Into Reactor Pressure Vessel +
- 05000454/LER-1985-074, :on 850729,automatic Actuation of Fuel Handling Bldg Charcoal Booster Fan Occurred When Power Disrupted. Caused by Operator Error.Caution Card Placed at Breakers & Work Request to Correct Label Written +
- 05000361/LER-1984-074, :on 841203,fuel Handling Isolation Sys Train a Actuated Due to Noise Spike on Airborne Monitor Gas Detector 2RE-7822B.Caused by Monitor Sensitivity to Random Noise. Investigation Underway +
- 05000327/LER-1984-074, :on 841218,interactions Found That Were Not in Compliance W/App R of 10CFR50.Schedule for Corrective Actions Will Be Submitted by 850101.Fire Watches Will Continue Until Compliance Achieved +
- 05000260/LER-1983-074-03, /03X-3:on 831110,during HPCI Startup,Rupture Occurred in Turbine Exhaust Inner Rupture Diaphragm After Isolation,Due to Auto Initiation Signal.Cause Unknown.Addl Testing to Be Performed +
- 05000374/LER-1984-074-01, :on 841116,reactor Water Cleanup Isolation Received from Leak Detection High Ambient Temp Switch.Caused by Spurious Voltage Spike Generated When Thermocouple Wire Moved to Attach Test Equipment Leads +
- 05000373/LER-1984-074, :on 841107,reactor Water Cleanup Sys Isolated on High Differential Flow.Caused by Instrument Maint Personnel Inadvertently Skipping Procedure Step.Maint Personnel Trained & Procedural Rev Made +
- 05000397/LER-1984-074, :on 840712,results of Sample from Radwaste Tank EDR-TK-4B Inadvertently Recorded on FDR-TK-9 Data Sheet & FDR-TK-9 Released.Caused by Contractor Error.Discharge Stopped.Procedure for Tank Release Modified +
- 05000277/LER-1976-074-03, /03L:on 761101,control Room Radiation Sampling Sys Low Flow Alarm & Low Flow Isolation Signal Not Received from Flow Switches FS-0760 a & B.Caused by Wiring Error.Wiring Error Corrected,Alarm Tested Successfully & Test Rewri +
- 05000278/LER-1976-074-03, /03L:on 761123,core Spray B Full Flow Test Return Valve Failed to Close During Surveillance.Caused by Torque Switch Setting to Low.Torque Switch Setting Increased & Valve Satisfactorily Stroked +
- 05000339/LER-1983-074-03, /03L-0:on 831229,outer Personnel Hatch Door Determined to Have Unacceptable Leak Rate.Caused by Dirt Buildup on Seal.Seal Cleaned,Relubricated & Tested Satisfactorily +
- 05000237/LER-1976-074-01, /01T-0:on 761228 During Start Up Operations, Control Rod J-2 Was Withdrawn One Notch.Caused by Combination of Existing Conditions Resulting in High Reactivity Worth.Normal Scram Recovery Occurred +
- 05000255/LER-1983-074-03, /03L-0:on 831109,during Shutdown for Refueling, Valves Failed to Meet as-found Acceptance Criteria.Caused by Adjustments Made to Valve Blowdown Ring.Test Procedure Will Be Revised +
- 05000260/LER-1983-074-01, /01T-0:on 831110,HPCI Sys Initiated,But Immediately Became Inoperable.Caused by Blown Turbine Exhaust Rupture Disc,Fike Model 16-CPV-CBT.Disc Replaced +
- 05000338/LER-1983-074-03, /03L-0:on 831106,steam Generator C Channel I Level Indication Drifted High Out of Specified Tolerance.Caused by body-to-bonnet Leakage of Ref Leg Root Valve.Valve Leak Stopped +
- 05000348/LER-1983-074-03, /03L-0:on 831018,instrumentation Channels Associated W/Rtds TE-412A (Loop 1 Hot Leg) & TE-412D (Loop 1 Cold Leg) Declared Inoperable Due to Erroneous Indication. Caused by Failure of Amplifier Card.Card Replaced +
- 05000324/LER-1983-074-03, /03L-0:on 831006,reactor Recirculation Pump 2A Tripped Due to Motor Generator Set High Fluid Drive Temp. Caused by Slight Mechanical Shock of Motor Generator Set Fluid Drive High Temp Trip Device +
- 05000317/LER-1983-074-03, /03L-0:on 831213,flow Lost in Saltwater Subsystem. Caused by Operator Failure to Verify Proper Operation of 4 Kv Manual Disconnect.Standing Instruction Issued +
- 05000369/LER-1983-074-03, /03L-0:on 830830,while in Mode 1,invalid Fire Alarm on Fire Detection Zone EFA-80 Received in Control Room & Alarm Would Not reset.EFA-80 Declared Inoperable.Caused by Dust Accumulation in Detector +
- 05000370/LER-1983-074-03, /03L-0:on 831028,inside & Outside Reactor Coolant Pump Supply Header Penetration Valves 2KC-338 & 2KC-424 Stopped During Closure.Caused by Component Malfunction. Valves Exercised +
- 05000389/LER-1983-074-03, /03L-0:on 831123,during Normal full-power Operation,Both Plant Data Processing Computer & Backup Failed.Cause of First Computer Failure Unknown.Backup Computer Failed Due to Program Error +