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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

• 05000327/LER-1982-143, Forwards LER 82-143/03L-0  +
• 05000416/LER-1982-143, Forwards LER 82-143/03L-0  +
• 05000311/LER-1982-143, Forwards LER 82-143/03L-0.Detailed Event Analysis Encl  +
• 05000361/LER-1982-143, Forwards LER 82-143/03L-0.Detailed Event Analysis Submitted  +
• 05000373/LER-1982-143, Forwards LER 82-143/03L-0  +
• 05000328/LER-1981-143, Forwards LER 81-143/03L-0  +
• 05000324/LER-1982-143, Forwards LER 82-143/03L-0  +
• 05000416/LER-1983-143-01, /01T-0:on 830928,component Cooling Water Process Radiation Monitor Sample Pump Found Not Operating Properly. Cause of Pump Being Secured Not Yet Identified.Pump Restarted.Pumps Added to Daily Surveillance  +
• 05000324/LER-1982-143-03, /03L-0:on 821220,reactor Water Cleanup Differential Flow Indicator 2-G31-R615 Indicated Downscale During Routine Surveillance.Caused by Partially Plugged Low Side Sensing Line to FT-N041 & Out of Calibr Transmitters  +
• 05000327/LER-1983-143-03, /03L-0:on 831021,review of Surveillance Tests Revealed That on 831006,waste Gas Decay Tank H Had High Oxygen Concentration of 2.2%.Caused by Vol Control Tank Returned to Svc After Being Open to Atmosphere  +
• 05000361/LER-1983-143, Has Been Canceled  +
• 05000373/LER-1983-143-01, /01T-0:on 831110,two Cables in Upper Drywell Found Damaged by Heat.Caused by Gaps in Insulation.Insulation Repaired & Inoperable Snubbers Replaced  +
• 05000387/LER-1983-143-03, /03L-0:on 830929,following Replacement of Common Inlet Filter for Reactor Bldg Zone III Refueling Floor Supply Fans,Fans Tripped After Starting.Caused by Low Flow Signals Due to Failure to Adjust Inlet Damper  +
• 05000366/LER-1983-143-03, /03L-0:on 831225,plant Svc Water Valve 2P41-F316C Isolated,Stopping Flow to Turbine Bldg.Caused by Ice in Differential Pressure Cell of Differential Pressure Switch. Ice Thawed & Circuit Breaker Turned on  +
• 05000395/LER-1983-143-03, /03L-0:on 831224,while in Mode 1,indication for Condensate Storage Tank Level Transmitter LT-3621 Failed High Because of Frozen Instrument Lines.Caused by Abnormally Cold Temp.Heat Trace Setpoints Increased  +
• 05000327/LER-1982-143-03, /03L-0:on 821221,w/units in Mode 5,oxygen Concentration in Waste Gas Decay Tank B Found to Be 2.4% W/ Hydrogen Concentration Greater than 4%.Cause Unknown.Tank Content Released & Tank Placed Back in Svc  +
• 05000311/LER-1982-143-03, /03L-0:on 821124,during Surveillance Review, Discovered Reactor Trip Breaker Manual Trip Feature Not Tested Before 821119 Startup.Caused by Confusion Involving Recent Changes in Procedures Re Testing of Trip Breaker  +
• 05000361/LER-1982-143-03, /03L-0:on 821101,auxiliary Feedwater Pump 2P-140 Declared Inoperable.Caused by Introduction of Air Into electro-hydraulic Actuator by Low Hydraulic Oil Level Condition Resulting in Slow Response of Governor Valve  +
• 05000328/LER-1981-143-03, /03L-0:on 811115,w/shutdown Banks Withdrawn, Reactor Tripped on lo-lo Steam Generator Level Due to Failure of 2-LCV-3-171.Caused by Dirty Solenoid.Solenoid Cleaned & Cover Replaced  +
• 05000373/LER-1982-143-03, /03L-0:on 821102,offgas Pretreatment Monitor Inoperable.Caused by Loss of Flow Due to Water in Sample Line.Sample Line Drained.Temporary Heat Trace Installed to Keep Gas at Higher Temp.Mod M-1-1-82-227 Written  +
• 05000416/LER-1982-143-03, /03L-0:on 821201,seismic Switch Alarmed & Would Not Reset.No Seismic Event Had Occurred.Caused by Instrument Cover Touching Cover Bracket Resulting in Spurious Alarms When Personnel Walked Across Floor.Cover Repositioned  +
• 05000324/LER-1981-143, Forwards LER 81-143/03L-0  +
• 05000321/LER-1981-143, Forwards LER 81-143/03L-0  +
• 05000321/LER-1981-143-03, /03L-0:on 811230,LPCI Reactor Level Switch, 1B21-N031A,contact on Switch 2,failed to Actuate at Tech Spec Levels.Caused by Bad Contact on Switch 2.Switch Replaced,Recalibr & Returned to Svc  +
• 05000366/LER-1982-143-03, /03L-0:on 821215,personnel Found Fire Protection Isolation Valves - Position & Lubrication Checks Procedure Performed 2 Days Late.Caused by Personnel Error.Personnel Admonished as to Importance of Surveillance  +
• 05000366/LER-1982-143, Forwards LER 82-143/03L-0  +
• 05000369/LER-1981-143-03, /03L-0:on 810821,periodic Spurious Alarms Annunciated,Resulting in Inoperability of Radiation Monitor for Control Room Outside Air Intake.Caused by Vacuum Pump Tripped Off Due to High Sys Vacuum & Dirty Prefilter  +
• 05000369/LER-1981-143, Forwards LER 81-143/03L-0  +
• 05000366/LER-1980-143, Forwards LER 80-143/03L-0  +
• 05000366/LER-1980-143-03, /03L-0:on 801015,while Performing HNP-1-5279,main Steam Line Pressure switch,2B21-N015B Tripped at 315 Psig. Caused by Setpoint Drift.Switch Calibr Per HNP-2-5279 & Functionally Tested Per HNP-2-3105  +
• 05000327/LER-1980-143, Forwards LER 80-143/03L-0  +
• 05000327/LER-1980-143-03, /03L-0:on 800731,during Preoperational Test TVA 56,relay K609 Was Manually Picked Up & Diesel Operators 1B-B,2A-A & 2B-B Failed to Start.Cause Unknown.Generators Were Retested & Subsequently Started on 800801  +
• 05000295/LER-1978-143, Cancelled  +
• 05000338/LER-1979-143-01, /01T-0:on 791109,fuel Vendor Identified Potential Problem Affecting Temp of Large Break LOCA-ECCS Evaluation Model.Caused by Erroneous Fuel Burst Calculations.Study in Progress for Peak Clad Temp  +
• 05000324/LER-1981-143-03, While Performing Diesel Generator 4 Monthly Load Test,Model F5-1316-HS6 Would Not Assure Steady Load Greater than 1,000 Kw.Cause Undetermined.Diesel Generator Returned to Svc  +