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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

• ML20063M963  + (02:28:08, 17 December 2024)
• ML20063M957  + (02:28:14, 17 December 2024)
• 05000395/LER-1982-001-03, /03L-0:on 820813,while Performing Test on Feeder Breaker for Control Room Train B Normal Ventilation Fan, Breaker Would Not Manually Reset.Caused by Random Failure of Square D Breaker (Fhl 36050-15M).Breaker Replaced  + (02:28:16, 17 December 2024)
• 05000373/LER-1982-086-03, /03L-0:on 820809,while in Startup Mode at Rated Temp & Pressure (550 F,1,000 Psig),Average Drywell Temp Exceeded 135 F.Caused by Sensible Heat Removal Capability Not Meeting Sensible Heat Load in Drywell  + (02:28:18, 17 December 2024)
• ML20063M939  + (02:28:19, 17 December 2024)
• 05000395/LER-1982-001, Forwards LER 82-001/03L-0  + (02:28:23, 17 December 2024)
• ML20063M931  + (02:28:24, 17 December 2024)
• 05000313/LER-1982-021-03, /03L-0:on 820808,while in Heatup W/Rcs at 458 F, RCS Leakage Increased to Approx 28 Gpm Due to Failure of Reactor Coolant Pump C Seal.Cause of Seal Failure Not Determined.Seal Improvement Program Underway  + (02:28:25, 17 December 2024)
• 05000373/LER-1982-086, Forwards LER 82-086/03L-0  + (02:28:27, 17 December 2024)
• ML20063M925  + (02:28:27, 17 December 2024)
• 05000313/LER-1982-021, Forwards LER 82-021/03L-0  + (02:28:28, 17 December 2024)
• ML20063M919  + (02:28:28, 17 December 2024)
• 05000369/LER-1982-063-03, /03L-0:on 820802,low Flow Alarm Failed to Initiate & Switch for Liquid Waste Monitor Continued to Indicate Flow Through EMF After Termination of Liquid Waste Release. Caused by Sticking Flow Switch  + (02:28:30, 17 December 2024)
• B10545, Final Deficiency Rept Re Reactor Containment Liner Fire Damage.Initially Reported on 820830.Rept Describes Testing & Repair Procedures Taken or to Be Taken to Repair Liner.Three Oversize Drawings Encl.Aperture Cards Available in PDR  + (02:28:31, 17 December 2024)
• 05000316/LER-1982-071-03, /03L-0:on 820809,during Outage,Operators Switched from West to East Centrifugal Charging Pump.Charging Pumps Shifted Prior to Removing AB Diesel Generator from Svc to Replace Diaphragm in Quick Exhaust Valve  + (02:28:33, 17 December 2024)
• 05000316/LER-1982-070-03, /03L-0:on 820810,while Performing QA Tour of Auxiliary Bldg,Hole Noticed in Fire Seal W-7292,rendering Seal Nonfunctional.Cause Unknown.Seal Restored to Functional Status  + (02:28:35, 17 December 2024)
• 05000369/LER-1982-063, Forwards LER 82-063/03L-0  + (02:28:36, 17 December 2024)
• ML20063M873  + (02:28:36, 17 December 2024)
• ML20063M870  + (02:28:37, 17 December 2024)
• 05000321/LER-1982-069-03, /03L-0:on 820805,reactor Core Isolation Cooling Sys Declared Inoperable Due to Failure of Exhaust Vacuum Breaker.Caused by Low Steam Line/High Drywell Pressure Relay Cover Binding Relay Contacts  + (02:28:41, 17 December 2024)
• 05000296/LER-1982-034-03, /03L-0:on 820810,heat Detector Panel 3-25-288 Did Not Give Alarm Signal During Testing,Causing Cable Tray Fixed Spray Automatic Initiation Circuit to Fail.Caused by Failure of Fire Detector Control Card  + (02:28:44, 17 December 2024)
• 05000296/LER-1982-034, Forwards LER 82-034/03L-0  + (02:28:49, 17 December 2024)
• 05000416/LER-1982-045-01, /01T-0:on 820826,temporary Loss of Power Caused Reactor Scram.Caused by Tree Cutting Maint Near 500 Kv Transmission Line When Worker Felled Tree Across Line.Worker Consequently Killed.Power Restored & Scram Reset  + (02:28:50, 17 December 2024)
• 05000321/LER-1982-069, Forwards LER 82-069/03L-0  + (02:28:51, 17 December 2024)
• 05000311/LER-1982-084-01, /01T-0:on 820829,discovered Svc Water Leak of 0.5 Gpm on Containment Fan Coil Unit 23.Caused by Erosion of Copper Nickel Cooling Coils.Coil Repaired W/Belzona  + (02:28:53, 17 December 2024)
• 05000321/LER-1982-076-03, /03L-0:on 820806,while in Steady State Operation W/Routine Calibr in Progress,Two Relative Humidity Controllers Found Inoperable on B Standby Gas Treatment Filter Train.Caused by Component Failure Due to Corrosion  + (02:28:55, 17 December 2024)

• 05000321/LER-1982-076, Forwards LER 82-076/03L-0  + (02:28:56, 17 December 2024)
• 05000416/LER-1982-045, Forwards LER 82-045/01T-0  + (02:28:56, 17 December 2024)

• AECM-82-394, Final Deficiency Rept Re Unsuitable Governor Drive Coupling on Transamerica Delaval Diesel Generators.Initially Reported on 820824.Flexible Isoprene Elements to Be Replaced W/ Neoprene Elements.Also Reportable Per Part 21 for Unit 1  + (02:28:57, 17 December 2024)
• 05000247/LER-1982-033-99, /99X-0:on 820819,svc Water Tube Leak Identified in Main Cooling Coil of Fan Cooler Unit 21.Coil 8 Found Leaking & Tube Bundle Isolated W/O Heat Transfer Capability, Thus Falling Below FSAR Assumption  + (02:28:59, 17 December 2024)
• 05000416/LER-1982-046-03, /03L-0:on 820810,daily Fire Door Checks Discovered Not Conducted on 820617 & 24.Caused by Incomplete Communication Between Operating Shifts.Personnel Awareness Increased  + (02:29:01, 17 December 2024)
• ML20063M845  + (02:29:02, 17 December 2024)
• 05000247/LER-1982-033, Forwards LER 82-033/99X-0  + (02:29:03, 17 December 2024)
• 05000318/LER-1982-039-01, /01T-0:on 820824,employee Opened Inner Emergency Air Lock Door When Outer Door Not Secured.Release Calculated at 4.83E-8MR.Caused by Possible Misadjustment of Swing Actuating Rods  + (02:29:04, 17 December 2024)
• 05000416/LER-1982-046, Forwards LER 82-046/03L-0  + (02:29:05, 17 December 2024)
• 05000318/LER-1982-039, Forwards LER 82-039/01T-0  + (02:29:06, 17 December 2024)
• ML20063M827  + (02:29:06, 17 December 2024)
• 05000277/LER-1982-020-03, /03L-0:on 820806,drywell Pressure Recorders PR-2508A & PR-2508B Failed Downscale Due to Blown Fuses. Caused by Intentional Ground on Positive Side of Transmitters.Mod to Eliminate Ground Completed on 820811  + (02:29:08, 17 December 2024)
• 05000369/LER-1982-062-03, /03L-0:on 820801,RCS Nc Leakage Calculation Initiated,Revealing Unidentified Leakage of Approx 4.5 Gpm. Caused by Coolant Passing Through Chemical & Vol Control Sys Valve Packing.Valve Backseated  + (02:29:10, 17 December 2024)
• 05000369/LER-1982-062, Forwards LER 82-062/03L-0  + (02:29:15, 17 December 2024)
• ML20063M821  + (02:29:15, 17 December 2024)
• 05000321/LER-1982-070, Forwards LER 82-070/03L-0  + (02:29:16, 17 December 2024)
• ML20063M814  + (02:29:16, 17 December 2024)
• 05000366/LER-1982-087-03, /03L-0:on 820805,HPCI Steamline Differential Pressure Instrument Actuated at Setpoint Exceeding Tech Spec Limit.Caused by Setpoint Drift.Instrument Calibr & Tested Satisfactorily  + (02:29:18, 17 December 2024)
• ML20063M811  + (02:29:19, 17 December 2024)
• ML20063M810  + (02:29:19, 17 December 2024)
• 05000366/LER-1982-087, Forwards LER 82-087/03L-0  + (02:29:20, 17 December 2024)
• ML20063M800  + (02:29:21, 17 December 2024)
• ML20063M804  + (02:29:21, 17 December 2024)
• ML20063M797  + (02:29:22, 17 December 2024)
• ML20063M799  + (02:29:22, 17 December 2024)
• 05000251/LER-1982-011-03, /03L:on 820805,low Pressure Alarm (Set at 625 Psig) Received on 4B Accumulator.When Supply & Fill Valves Opened,Accumulator Pressure Dropped to 460 Psig. Caused by Loose Setting on Control Potentiometer  + (02:29:24, 17 December 2024)