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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

• 05000206/LER-1990-020, :on 901020,during post-maint Test to Replace screw-type Battery Jumper Cable Lugs,Concerns Raised W/ Existing Battery Terminal Resistance Measurement Methodology.Ts Surveillance Procedure Enhanced  + (05:48:24, 11 January 2025)
• ML13331B303  + (05:48:26, 11 January 2025)
• ML13331B302  + (05:48:27, 11 January 2025)
• ML13331B301  + (05:48:28, 11 January 2025)
• ML13331B300  + (05:48:30, 11 January 2025)
• ML13331B298  + (05:48:31, 11 January 2025)
• ML13331B297  + (05:48:32, 11 January 2025)
• 05000206/LER-1990-019, :on 901016,nuclear Overpower Low Trip Setpoint Was Determined to Be Greater than Allowed by Tech Specs Due to Inadequate Review of Design Change Documents  + (05:48:33, 11 January 2025)
• 05000206/LER-1990-007, :on 900430,reactor Trip Occurred Due to Actuation of Reactor Protection Sys on Spurious Low RCS Flow Signal in Loop B.Caused by Voids in Flow Transmitter Coil Insulation.Transmitter Replaced  + (05:48:38, 11 January 2025)
• ML13331B294  + (05:48:40, 11 January 2025)
• ML13331B292  + (05:48:44, 11 January 2025)
• 05000206/LER-1989-010, Forwards LER 89-010-00 Re Occurrence Involving Core Power Distribution Monitoring  + (05:48:45, 11 January 2025)
• 05000206/LER-1989-010-02, :on 890222,inadequate Applicability for Tech Specs Re Core Power Distribution Monitoring Noted. Caused by Engineering Deficiency.Applicability of Tech Spec 3.10 & 3.11 Changed  + (05:48:47, 11 January 2025)
• PNO-V-90-040, on 900926,male Caucasian Killed in Traffic During Semiannual Test of Facility Emergency Siren Sys. Individual Became Upset Over Sounding of Siren & Ignored Police Officer Warning.Region V Notified  + (05:48:50, 11 January 2025)
• ML13331B287  + (05:48:51, 11 January 2025)
• 05000206/LER-1990-016, :on 900727,susceptibility to ECCS Single Failures Occurred Due to Analysis Deficiencies.Followup Rept Will Be Provided Prior to Startup to Discuss Cause of Findings & Identify Corrective Actions Taken  + (05:48:52, 11 January 2025)
• ML13331B285  + (05:48:54, 11 January 2025)
• ML13331B284  + (05:48:55, 11 January 2025)
• TAC:74307  + (05:48:55, 11 January 2025)
• ML13331B283  + (05:48:56, 11 January 2025)
• ML13331B282  + (05:48:58, 11 January 2025)
• ML13331B281  + (05:48:59, 11 January 2025)
• ML13331B278  + (05:49:02, 11 January 2025)
• ML13331B276  + (05:49:07, 11 January 2025)
• 05000206/LER-1990-015, :on 900711,spurious Containment Isolation Sys Actuation Occurred.Caused by YE-1121 on-off Toggle Switch Susceptible to Inadvertent Operation During Manipulation of Other Controls.Guard Devices Installed  + (05:49:09, 11 January 2025)

• 05000206/LER-1990-014, :on 900709,Diesel Generator 2 Automatically Started Due to Loss of Bus Signal.Caused by Inadequate Temporary Tape Insulation of Lifted Lead.Lifted Lead Restored & Training Program Will Be Enhanced  + (05:49:11, 11 January 2025)

• 05000206/LER-1989-024-01, :on 890929,during Review of Containment Spray Sys Flow Restricting Valves,Determined That Implementation of Tech Spec 3.3.1.D Would Result in Degraded Flow.Caused by Personnel Error.Specs Developed  + (05:49:13, 11 January 2025)
• ML13331B271  + (05:49:14, 11 January 2025)
• ML13331B269  + (05:49:15, 11 January 2025)
• ML13331B268  + (05:49:16, 11 January 2025)
• ML13331B265  + (05:49:18, 11 January 2025)
• ML13331B264  + (05:49:19, 11 January 2025)
• ML13331B262  + (05:49:20, 11 January 2025)
• ML13331B261  + (05:49:21, 11 January 2025)
• TAC:55408  + (05:49:21, 11 January 2025)
• ML13331B259  + (05:49:22, 11 January 2025)
• ML13331B257  + (05:49:23, 11 January 2025)
• ML13331B256  + (05:49:24, 11 January 2025)
• ML13331B255  + (05:49:25, 11 January 2025)
• ML13331B254  + (05:49:26, 11 January 2025)
• 05000206/LER-1989-029, :on 891222,determined That Filter on Refueling Water Storage Tank Recirculation Line Could Fail During Seismic Event.Caused by Engineering Deficiencies Noted in 881003 Submittal.Filter Pump Sys Upgraded  + (05:49:27, 11 January 2025)
• ML13331B252  + (05:49:29, 11 January 2025)
• PNO-V-90-004, on 900116,spurious Emergency Siren Activation Occurred.Caused by Malfunction Due to Wet Cable.Corrective Action in Progress  + (05:49:31, 11 January 2025)
• ML13331B250  + (05:49:32, 11 January 2025)
• ML13331B249  + (05:49:33, 11 January 2025)
• 05000206/LER-1989-028, :on 891206,repairs to Backup Nitrogen Sys Could Not Be Effected within Time Constraints of Tech Spec 3.6.2, Requiring Shutdown to Be Performed.Caused by Damaged Valve Seats.Procedures Revised  + (05:49:38, 11 January 2025)
• 05000206/LER-1989-027, :on 891130,particulate Sample for Wk of 891017-24 Could Not Be Found in Designated Storage Location. Caused by Inadequate Administrative Controls.Event Reviewed W/Chemistry Technician Involved  + (05:49:40, 11 January 2025)
• ML13331B245  + (05:49:41, 11 January 2025)
• 05000206/LER-1987-016, :on 871110,engineering Evaluation Concluded That Presence of Film Was Cause for Solenoid Valve Failures Which Rendered Independent Trains in Multiple Sys Inoperable.Lubricant Removed from Valves  + (05:49:43, 11 January 2025)
• ML13331B243  + (05:49:45, 11 January 2025)
• 05000206/LER-1988-004, :on 890215,during Testing of Safety Injection Isolation Valves,Bonnet bleed-off Solenoid Valve SV-3900 Failed to Open,Causing Invalidation of Actuator Force. Caused by Crack in Sleeve.Valve Replaced  + (05:49:46, 11 January 2025)