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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

• 05000316/LER-1980-019-03, /03L-0:on 800411,during Rapid Power Reduction to Remove West Main Feed Pump from Svc,Axial Flux Difference Was Forced Out of Target Band Defined in Tech Spec.Caused by Coupling Failure  + (20:14:31, 7 January 2025)
• ML17326A687  + (20:14:33, 7 January 2025)
• 05000315/LER-1980-004-03, While Performing Scan Sequence, One of Two Detectors in Use for Axial Power Distribution Monitoring Sys Became Inoperable.Caused by Stretched Helex in Detector & Damaged Drive Wheel  + (20:14:36, 7 January 2025)
• ML17326A683  + (20:14:37, 7 January 2025)
• 05000315/LER-1980-007-03, /03L-0:on 800326,while Revising Surveillance Test Procedure for Containment Spray Sys,Some Valves in Sys Flow Path Were Discovered Not Being Cycled at Required Intervals. Caused by Personnel Overlooking Test Frequency Differ  + (20:14:39, 7 January 2025)
• 05000316/LER-1980-018-03, /03L-0:on 800331,during Normal Operation,Radiation Monitor R-11 Alarmed & Would Not Reset.Caused by Wear of Pump.Pump & Rubber Spider Replaced  + (20:14:42, 7 January 2025)
• ML17326A677  + (20:14:44, 7 January 2025)
• ML17326A676  + (20:14:45, 7 January 2025)
• ML17326A675  + (20:14:46, 7 January 2025)
• ML17326A674  + (20:14:48, 7 January 2025)
• 05000315/LER-1980-006-03, /03L-0:on 800324,during Surveillance Test,Unit 1 650-ft Elevation Airlock Door Leakage of 130CFH Was Found.No Cause for Leak Found.Retest Performed W/Satisfactory Results  + (20:14:49, 7 January 2025)
• 05000315/LER-1980-005-03, /03L-0:on 800321,discovered That Unit 1 Axial Power Distribution Monitoring Sys & P-250 Axial Power Distribution Monitoring Sys Limits Were Incorrect.Caused by Personnel Using Unit 2 Fq & K(Z) Limits in Computer Program  + (20:14:52, 7 January 2025)
• ML17326A670  + (20:14:53, 7 January 2025)
• 05000316/LER-1980-015-03, /03L-0:on 800325,during Auxiliary Feed Pump Retest Auxiliary Feed Valve FMO-221 for Steam Generator 2 Did Not Operate.Caused by Armature Lead from Limitorque Valve Operator Being Pulled Out of Wire Lug.New Lug Crimped  + (20:14:57, 7 January 2025)
• 05000316/LER-1980-015, Forwards LER 80-015/03L-0  + (20:15:01, 7 January 2025)
• ML17326A665  + (20:15:02, 7 January 2025)
• 05000316/LER-1980-017-03, /03L-0:on 800321,during Normal Operation,Tdafp Trip & Throttle Valve Tripped & Could Not Be Reset.Caused by Defective Reset Solenoid.Coil Replacement Not Effective.Trip Linkage Reset Manually.New Coil & Linkage Adjusted  + (20:15:06, 7 January 2025)
• 05000316/LER-1980-016-03, /03L-0:on 800322,while Performing Routine Panel Insp,Operator Discovered Cast RHR Pump Suction Breaker IMO-310 Open.Cause Not Determined.Operators Have Been Alerted to Keep Close Watch on Panel Indicators  + (20:15:09, 7 January 2025)
• ML17326A661  + (20:15:10, 7 January 2025)
• ML17326A660  + (20:15:11, 7 January 2025)
• ML17326A659  + (20:15:12, 7 January 2025)
• ML17326A657  + (20:15:13, 7 January 2025)
• ML17326A656  + (20:15:14, 7 January 2025)
• ML17326A655  + (20:15:15, 7 January 2025)
• 05000315/LER-1980-004, Forwards LER 80-004/03L-0  + (20:15:18, 7 January 2025)

• ML17326A651  + (20:15:19, 7 January 2025)

• ML17326A648  + (20:15:20, 7 January 2025)
• ML17326A647  + (20:15:22, 7 January 2025)
• PNO-III-80-049A, on 800314,Region 3 Received Notification of Unplanned Radioactive Gas Release.Caused by Relief Valve Lifting in in-line Failed Fuel Detection Sys Due to Overthrottling of Valve Downstream  + (20:15:24, 7 January 2025)
• ML17326A644  + (20:15:25, 7 January 2025)
• 05000316/LER-1980-014-03, /03L-0:on 800216,during Surveillance Test, Proximity Switch for D Main Turbine Stop Valve Fell Off Mounting Bracket.Caused by Threads in Mounting Bracket Being Stripped.Hole Retapped to Larger Size  + (20:15:27, 7 January 2025)
• ML17326A642  + (20:15:28, 7 January 2025)
• ML17326A641  + (20:15:29, 7 January 2025)
• 05000316/LER-1980-013-03, /03L-0:on 800307,during Normal Operation,Circuit Breaker for R-11 & R-12 Sample Pump Tripped.Caused by Failure of Rubber Spider in Lovejoy L-100 Coupling.Complete Coupling Replaced & Air Sampler Tested  + (20:15:30, 7 January 2025)
• ML17326A638  + (20:15:32, 7 January 2025)
• ML17326A636  + (20:15:33, 7 January 2025)
• ML17326A635  + (20:15:34, 7 January 2025)
• ML17326A634  + (20:15:34, 7 January 2025)
• PNO-III-80-049, on 800314,licensee Notified Inspector That Small Unexplained Radioactive Release Via Auxiliary Bldg Stack Was in Progress.Caused by Leaking Relief Valve. Failed Fuel Sys Isolated  + (20:15:37, 7 January 2025)
• ML17326A632  + (20:15:38, 7 January 2025)
• ML17326A627  + (20:15:39, 7 January 2025)
• 05000316/LER-1980-012-03, /03L-0:on 800305,while Performing Surveillance Test,Steam Generator Water Level low-low Trip Bistable Found to Trip at 11:05% Narrow Range Instrument Span.Cause Unstated.Bistable Recalibr & Returned to Svc  + (20:15:40, 7 January 2025)
• 05000316/LER-1980-012, Forwards LER 80-012/03L-0  + (20:15:43, 7 January 2025)
• ML17326A606  + (20:15:44, 7 January 2025)
• 05000316/LER-1980-011-03, /03L-0:on 800223,during Weekly Turbine Testing, Reduction in RCS Pressure Occurred.Pressure Dropped Below Min Tech Spec Limit.Caused by Tripped Supply Breakers Resulting in Inoperable Heaters.Breakers Reset  + (20:15:46, 7 January 2025)
• 05000316/LER-1980-011, Forwards LER 80-011/03L-0  + (20:15:50, 7 January 2025)
• ML17326A599  + (20:15:51, 7 January 2025)
• ML17326A598  + (20:15:52, 7 January 2025)
• ML17326A597  + (20:15:52, 7 January 2025)
• ML17326A596  + (20:15:54, 7 January 2025)
• ML17326A595  + (20:15:55, 7 January 2025)