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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

• ML20032B621  + (16:58:46, 20 December 2024)
• 05000260/LER-1981-051-03, /03L-0:on 811005,torus Water Level Transmitters 2-LT-64-54 & 2-LT-64-66 Found to Be Out of Required Instrument Accuracy.Caused by Setpoint Drift.Transmitters Recalibr & Returned to Svc  + (16:58:51, 20 December 2024)
• ML20032B617  + (16:58:52, 20 December 2024)
• IR 05000416/1981041  + (16:58:54, 20 December 2024)
• 05000259/LER-1981-056, Forwards LER 81-056/03L-0  + (16:58:56, 20 December 2024)
• ML20032B613  + (16:58:58, 20 December 2024)
• 05000336/LER-1981-033-03, /03L-0:on 810928,leak in RCS Traced to Isolation Valve 2-RC-403,block Valve for Power Operated Pressurizer Relief Valve 2-RC-402.Cause Not Stated.Valve Isolated  + (16:58:59, 20 December 2024)
• ML20032B611  + (16:59:03, 20 December 2024)
• 05000338/LER-1981-004-03, /03L-0:on 801229,three Motor Operated Valves Failed to Actuate During Containment Depressurization Actuation Functional Test.Caused by Loose Lead on Breaker/ Controller & Water in Motor.Valves Repaired  + (16:59:05, 20 December 2024)
• 05000260/LER-1981-051, Forwards LER 81-051/03L-0  + (16:59:07, 20 December 2024)
• ML20032B606  + (16:59:11, 20 December 2024)
• 05000336/LER-1981-033, Forwards LER 81-033/03L-0  + (16:59:13, 20 December 2024)
• ML20032B602  + (16:59:16, 20 December 2024)
• ML20032B600  + (16:59:17, 20 December 2024)
• 05000338/LER-1981-004, Forwards LER 81-004/03L-0  + (16:59:19, 20 December 2024)
• ML20032B595  + (16:59:21, 20 December 2024)
• 05000250/LER-1981-012-09, /09T-0:on 811020,voltage Spike Discovered to Have Potential to Cause arc-over & Subsequent Open Circuit at Junction Between Coil Winding & Lead Wire.Caused by Design Deficiency.Affected Coils Replaced During Current Outage  + (16:59:25, 20 December 2024)
• 05000296/LER-1981-055-03, /03L-0:on 811002,while Performing Special Instruction 4.1.A-7,LIS-3-203D Switch 1 Found Out of Tolerance by 0.31 Inches of Water.Caused by Setpoint Drift. Bellows-type Pressure Switch Recalibr  + (16:59:27, 20 December 2024)
• ML20032B590  + (16:59:30, 20 December 2024)
• ML20032B587  + (16:59:32, 20 December 2024)
• ML20032B586  + (16:59:33, 20 December 2024)
• 05000296/LER-1981-055, Forwards LER 81-055/03L-0  + (16:59:35, 20 December 2024)
• 05000250/LER-1981-012, Forwards LER 81-012/09T-0  + (16:59:37, 20 December 2024)
• IR 05000309/1981001  + (16:59:38, 20 December 2024)
• 05000369/LER-1981-009-03, /03L-0:on 810205,flow to Reactor Coolant Loops Was Momentarily Lost.Caused by Failure of Throttle Valve to Close Due to Loosening of Nut Holding Linkage to Valve Stem. Linkage Repositioned & Nut Tightened  + (16:59:40, 20 December 2024)

• 05000296/LER-1981-054-03, /03L-0:on 810930,while Performing Special Instructions 4.2.F-10,pressure Switch PS-64-67 Found to Operate at 0.14 Psig Above Limit.Caused by Instrument Drift. Switch Recalibr & Returned to Svc  + (16:59:43, 20 December 2024)

• ML20032B576  + (16:59:44, 20 December 2024)
• ML20032B575  + (16:59:48, 20 December 2024)
• 05000369/LER-1981-009, Forwards LER 81-009/03L-0.Detailed Event Analysis Encl  + (16:59:49, 20 December 2024)
• ML20032B571  + (16:59:51, 20 December 2024)
• 05000296/LER-1981-054, Forwards LER 81-054/03L-0  + (16:59:52, 20 December 2024)
• IR 05000277/1981022  + (16:59:54, 20 December 2024)
• 05000366/LER-1981-097-03, /03L-0:on 810930,during Steady State Power,Water Discovered Leaking from Penetration in Condensate Transfer Pumps Encl Wall Onto Ground.Caused by Pump Seal Failure & Open Penetration in Wall.Seal Repaired & Dirt Removed  + (16:59:56, 20 December 2024)
• IR 05000324/1981018  + (17:00:01, 20 December 2024)
• ML20032B565  + (17:00:03, 20 December 2024)
• ML20032B564  + (17:00:04, 20 December 2024)
• 05000296/LER-1981-056-03, /03L-0:on 811003,after Lubrication of 3EA Rmov Motor Generator Set Generator,Set Removed from Svc Due to Increased Vibration & Noise.Caused by Low Lubrication Level. Generator Side of Flywheel Bearing Replaced  + (17:00:06, 20 December 2024)
• 05000369/LER-1981-013-03, /03L-0:on 810212,radiation Detectors EMF 33,35,36, 37,38,39 & 40 Were Declared Inoperable Due to Loss of Sample Flows.Caused by Individual Nonrelated Failures of Each Emf. Repairs Performed & EMFs Declared Operable  + (17:00:08, 20 December 2024)
• ML20032B560  + (17:00:09, 20 December 2024)
• 05000366/LER-1981-097, Forwards LER 81-097/03L-0.Detailed Event Analysis Encl  + (17:00:11, 20 December 2024)
• ML20032B556  + (17:00:13, 20 December 2024)
• ML20032B554  + (17:00:14, 20 December 2024)
• ML20032B552  + (17:00:15, 20 December 2024)
• 05000296/LER-1981-053-03, /03L-0:on 810929,during Normal Operation,Torus Water Level Transmitter 3-LT-64-66 Was Indicating 6.5% Lower than Allowed by Tech Specs.Caused by Instrument Drift. Transmitter Recalibr  + (17:00:17, 20 December 2024)
• 05000366/LER-1981-092-03, /03L-0:on 811006,rod Out Permission Light Was Lost & Control Rods Could Not Be Withdrawn.Caused by Failure of Contacts on 2C11-K1 & K2 in Relay Module 2.Relays Replaced & Relay Block Monitor B Returned to Svc  + (17:00:19, 20 December 2024)
• IR 05000369/1981029  + (17:00:20, 20 December 2024)
• 05000366/LER-1981-002-03, /03L-0:on 810106,reactor Core Isolation Cooling Steamline Pressure Switches 2E51-NO19A & C Were Found to Actuate Below Tech Spec Limits.Caused by Setpoint Drift. Switches Recalibr  + (17:00:22, 20 December 2024)
• 05000296/LER-1981-053, Forwards LER 81-053/03L-0  + (17:00:24, 20 December 2024)
• IR 05000416/1981031  + (17:00:26, 20 December 2024)
• ML20032B543  + (17:00:28, 20 December 2024)
• 05000366/LER-1981-092, Forwards LER 81-092/03L-0  + (17:00:29, 20 December 2024)