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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

• 05000327/LER-1984-060, :on 840921,23,24,28,29 & 30,auxiliary Bldg Isolations Occurred.Caused by Spikes on Spent Fuel Pool Radiation Monitors.Signal Reset.Spent Fuel Pool Water Cleaned  + (07:53:41, 13 December 2024)
• ML20106G192  + (07:53:45, 13 December 2024)
• ML20106G189  + (07:53:46, 13 December 2024)
• 05000416/LER-1984-024, :on 840502,plant Shutdown Due to Inoperability of Both Independent Containment Spray Loops of RHR Sys. Caused by Two Cracks Found in 3-inch Pipe.Damaged 3-inch Pipe Removed.Procedure Revised  + (07:53:48, 13 December 2024)
• ML20106G180  + (07:53:49, 13 December 2024)
• ML20106G172  + (07:53:51, 13 December 2024)
• ML20106G171  + (07:53:52, 13 December 2024)
• ML20106G168  + (07:53:53, 13 December 2024)
• 05000397/LER-1984-099, :on 840928,RCIC Automatically Isolated by Leak Detection Sys High Area Temp Switch LD-TS-602A. Caused by Instrument Meter Movement Overdeflection. Procedure 7.0.0 Revised  + (07:53:55, 13 December 2024)
• ML20106G154  + (07:53:56, 13 December 2024)
• ML20106G153  + (07:53:57, 13 December 2024)
• ML20106G146  + (07:53:58, 13 December 2024)
• 05000397/LER-1984-100, :on 840919,two Reactor Recirculation Sys Primary Containment Valves Failed to Meet Specified Max Closing Time During Surveillance Test.Procedure Deviation Processed  + (07:53:59, 13 December 2024)
• ML20106G143  + (07:54:01, 13 December 2024)
• ML20106G132  + (07:54:02, 13 December 2024)
• ML20106G122  + (07:54:03, 13 December 2024)
• 05000333/LER-1984-018, :on 840918,while Shut Down for Scheduled Maint Outage,Two Inadvertent Reactor Scrams Occurred within 1 H. Caused by Craft Personnel Accidentally Bumping Scram Discharge Instrument Vol Switch  + (07:54:05, 13 December 2024)
• ML20106G101  + (07:54:06, 13 December 2024)
• ML20106G099  + (07:54:07, 13 December 2024)
• ML20106G094  + (07:54:07, 13 December 2024)
• ML20106G092  + (07:54:08, 13 December 2024)
• ML20106G079  + (07:54:09, 13 December 2024)
• ML20106G082  + (07:54:09, 13 December 2024)
• 05000328/LER-1985-002-02, :on 850112,reactor Tripped on lo-lo Steam Generator Level & Train a Reactor Trip Breaker Failed to Open Automatically.Caused by Failure of Pump Discharge Valve LCV-6-106A.Valve Repaired  + (07:54:11, 13 December 2024)
• ML20106G058  + (07:54:12, 13 December 2024)

• ML20106G046  + (07:54:13, 13 December 2024)

• ML20106G045  + (07:54:14, 13 December 2024)
• ML20106G038  + (07:54:17, 13 December 2024)
• ML20106G001  + (07:54:20, 13 December 2024)
• ML20106G009  + (07:54:20, 13 December 2024)
• ML20106F999  + (07:54:21, 13 December 2024)
• ML20106F988  + (07:54:22, 13 December 2024)
• 05000316/LER-1985-002, :on 850112,automatic ESF Actuation Occurred, Resulting in Reactor Trip.Caused by lo-lo Level in Steam Generator 22 Due to Unexpected Increase in Steam Flow.Event Discussed W/Shift Personnel & Operating Memo Written  + (07:54:23, 13 December 2024)
• ML20106F975  + (07:54:24, 13 December 2024)
• ML20106F954  + (07:54:25, 13 December 2024)
• 05000316/LER-1985-001-01, :on 850111,automatic ESF Actuation Occurred, Providing Start Signal to Motor Driven Auxiliary Feedwater Pumps.Caused by Personnel Error in Manual Control of Feedwater Regulator Valves  + (07:54:27, 13 December 2024)
• ML20106F947  + (07:54:28, 13 December 2024)
• 05000325/LER-1985-003-02, :on 850108,adequate Surveillance Testing Did Not Exist to Verify Operability of Degraded Voltage & Loss of Voltage Regulation Relay Circuitry.On 850110,master-slave Feeder Breakers to Bus Automatically Opened  + (07:54:30, 13 December 2024)
• ML20106F940  + (07:54:31, 13 December 2024)
• ML20106F935  + (07:54:32, 13 December 2024)
• ML20106F939  + (07:54:32, 13 December 2024)
• ML20106F924  + (07:54:34, 13 December 2024)
• 05000261/LER-1985-003-01, :on 850108,low Voltage Spike Occurred on Buses 4 & 9.Caused by Grounding Digital Metal Impact Monitoring Sys Through Oscilloscope to Plant Electrical Receptacle. Technician Counseled  + (07:54:35, 13 December 2024)
• RBG-20048, Final Deficiency Rept DR-179 Re Test Loop Diagrams Not Updated to Agree W/Latest Approved Design Documents Prior to Testing Control Circuitry Identified on 11 Loop Calibr Repts.Item Not Reportable Per 10CFR50.55(e)  + (07:54:36, 13 December 2024)
• 05000282/LER-1985-003, :on 850107,cooling Water Outlet Valve CL-40-2 Closed.One Component Cooling HX in Each Unit Inoperable. Caused by Human Error.Valve Opened Upon Discovery  + (07:54:38, 13 December 2024)
• ML20106F901  + (07:54:39, 13 December 2024)
• ML20106F889  + (07:54:40, 13 December 2024)
• 05000361/LER-1985-007, :on 850103,containment Purge Isolation Sys Train B Actuated When Containment Area Radiation Monitor 2RT-7857 Cabinet Opened for Surveillance.Sign Will Be Placed on Door Cautioning Personnel  + (07:54:41, 13 December 2024)
• 2CAN028503, Forwards Summary Rept on Exam,Testing & Evaluation of Irradiated Pressure Vessel Surveillance Specimens from Arkansas Nuclear One,Unit 2. No Tech Spec Changes Submitted Due to Conservative Pressure Temp Limits  + (07:54:43, 13 December 2024)
• ML20106F875  + (07:54:45, 13 December 2024)
• ML20106F873  + (07:54:45, 13 December 2024)