Search by property

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

• 05000321/LER-1982-068-03, /03L-0:on 820804,reactor Core Isolation Cooling Flow Instrument Switch Failed to Actuate Properly.Caused by Dust & Dirt Accumulation on Switch.Switches Cleaned & Recalibr  + (02:58:30, 17 December 2024)
• ML20063E165  + (02:58:31, 17 December 2024)
• ML20063E167  + (02:58:31, 17 December 2024)
• ML20063E163  + (02:58:32, 17 December 2024)
• ML20063E164  + (02:58:32, 17 December 2024)
• ML20063E161  + (02:58:33, 17 December 2024)
• 05000361/LER-1982-067-01, /01T-0:on 820720,while in Mode 3,second Auxiliary Feedwater Sys Train Rendered Inoperable Due to Inability of Valve 2HV4713 to Open Fully.Caused by Loose Coupling Lock Nut Allowing Actuator Shaft to Separate from Valve Stem  + (02:58:35, 17 December 2024)
• 05000321/LER-1982-068, Forwards LER 82-068/03L-0  + (02:58:36, 17 December 2024)
• ML20063E155  + (02:58:36, 17 December 2024)
• ML20063E144  + (02:58:37, 17 December 2024)
• 05000361/LER-1982-066-01, /01T-0:on 820719,while in Mode 3,auxiliary Feedwater Sys Train Vendered Inoperable Due to Inability of Valve 2HV4706 to Open Fully.Caused by Bent & Jammed Antirotation Plate/Mechanical Indicator Against Yoke Guides  + (02:58:38, 17 December 2024)
• ML20063E140  + (02:58:39, 17 December 2024)
• 05000361/LER-1982-066, Forwards LER 82-066/01T-0 & 82-067/01T-0.Detailed Event Analysis Submitted  + (02:58:40, 17 December 2024)
• ML20063E139  + (02:58:40, 17 December 2024)
• 05000331/LER-1982-038-03, /03L-0:on 820610,suppression Chamber to Drywell Vacuum Breaker Valve CV-4327D Opened & Failed to Close. Caused by Stuck Pneumatic Cylinder in Midposition,Due to Crud Accumulation.New O-rings,seals & Gaskets Installed  + (02:58:42, 17 December 2024)
• 05000324/LER-1982-097-03, /03L-0:on 820727,review of Time Response Test Procedures for Reactor Water Cleanup Low Level 2 Isolation, Revealed Armature Travel Time for Last Relay in Logic Chain Not Timed.Caused by Improper Terminals.Procedures Revised  + (02:58:44, 17 December 2024)
• 05000247/LER-1982-025-03, /03L-0:on 820530,steam Generator 21 Level Indicators Drifted Upscale.Caused by Foxboro Co Transmitter 417C Failure.Bistables Associated W/Reactor Protection Sys Placed in Trip Condition  + (02:58:46, 17 December 2024)
• 05000331/LER-1982-038, Forwards LER 82-038/03L-0  + (02:58:47, 17 December 2024)
• 05000324/LER-1982-097, Forwards LER 82-097/03L-0  + (02:58:48, 17 December 2024)
• ML20063E112  + (02:58:48, 17 December 2024)
• ML20063E111  + (02:58:49, 17 December 2024)
• ML20063E109  + (02:58:49, 17 December 2024)
• 05000247/LER-1982-025, Forwards LER 82-025/03L-0  + (02:58:50, 17 December 2024)
• ML20063E108  + (02:58:50, 17 December 2024)
• ML20063E105  + (02:58:51, 17 December 2024)

• 05000373/LER-1982-061-03, /03L-0:on 820720,RHR B/C Integrity Monitor Alarm Came Up During Heatup.Cause Not Identified.Air Entrapped in Instrument Lines Suspected.Switch Found Satisfactorily Calibr.No Addl Alarms Noted  + (02:58:53, 17 December 2024)

• 05000267/LER-1982-024-03, /03L-0:on 820605,all Three 480-volt Essential Buses Were Lost.Caused by Improperly Calibr Undervoltage Relays Due to Inadequate Relay Calibr Procedure.Procedure Updated  + (02:58:55, 17 December 2024)
• 05000373/LER-1982-061, Forwards LER 82-061/03L-0  + (02:58:56, 17 December 2024)
• ML20063E099  + (02:58:56, 17 December 2024)
• ML20063E096  + (02:58:57, 17 December 2024)
• 05000346/LER-1982-035-03, /03L-0:on 820719,source Range Indication NI-1 Read Less than 1 Count Per Second.Caused by Degradation of Insulation in NI-1 Signal Lead Containment Penetration Module.Module Replaced  + (02:58:58, 17 December 2024)
• 05000275/LER-1982-008-03, /03L-0:on 820603,control Room Plant Vent Radiation Alarm on Plant Vent Iodine Monitor RE24 Sounded.Caused by Spurious Low Background Radiation Indication.Monitor Had Not Been Reset Properly  + (02:59:01, 17 December 2024)
• 05000237/LER-1982-033-03, /03L-0:on 820722,reactor Water Cleanup Valve MO-2-1201-3 Failed to Close Upon Close Signal.Apparently Caused by Sticky Limit Switch Contact That Bypasses Torque Switch in Close Direction & Lack of Valve Stem Lubrication  + (02:59:03, 17 December 2024)
• 05000346/LER-1982-035, Forwards LER 82-035/03L-0  + (02:59:04, 17 December 2024)
• ML20063E083  + (02:59:04, 17 December 2024)
• 05000275/LER-1982-008, Forwards LER 82-008/03L-0  + (02:59:05, 17 December 2024)
• ML20063E078  + (02:59:05, 17 December 2024)
• 05000237/LER-1982-033, Forwards LER 82-033/03L-0  + (02:59:06, 17 December 2024)
• ML20063E062  + (02:59:07, 17 December 2024)
• ML20063E059  + (02:59:07, 17 December 2024)
• 0CAN088211, Provides Projected Schedule for Completion of Several NRC Requests for Info  + (02:59:08, 17 December 2024)
• TXX-3562, Agrees to Perform Special Calibr & Environ Qualification of Containment high-range Radiation Monitors,Per NUREG-0737, Item II.F.1  + (02:59:09, 17 December 2024)
• ML20063E048  + (02:59:10, 17 December 2024)
• ML20063E045  + (02:59:10, 17 December 2024)
• ML20063E040  + (02:59:11, 17 December 2024)
• 05000366/LER-1982-078-03, /03L-0:on 820726,manual Voltage Regulator for Diesel Generator 2A Found Inoperative.Caused by Failure of Diodes That Supply Power to Manual Adjustment Motor.Diodes Replaced  + (02:59:13, 17 December 2024)
• 05000266/LER-1982-078, Forwards LER 82-078/03L-0  + (02:59:14, 17 December 2024)
• GO2-82-689, Interim Deficiency Rept Re Johnson Controls Design Issue. Initially Reported on 820720.Analysis of Large Bore Piping & Small Bore Design Underway.Next Rept Expected by 821123  + (02:59:15, 17 December 2024)
• 05000324/LER-1982-084-01, /01T-0:on 820810,two Control Bldg Ventilation Isolation Dampers Not Receiving Close Signal Upon Detection of Chlorine.Caused by Faulty Original Design.Design Modified & Will Be Installed Prior to Startup  + (02:59:16, 17 December 2024)
• 05000271/LER-1982-013, Forwards LER 82-013/03L-0  + (02:59:18, 17 December 2024)
• 05000324/LER-1982-084, Forwards LER 82-084/01T-0  + (02:59:18, 17 December 2024)