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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
- ML20083G864 + (10:48:57, 14 December 2024)
- 05000334/LER-1983-039-03, /03L-0:on 831126,level Channel L-RC460 Failed Channel Check (4% Deviation Between Level Channels).Caused by Packing Leak on Instrument Valve.Internals of Instrument Valves Replaced & Ref Leg Refilled + (10:48:58, 14 December 2024)
- 05000260/LER-1983-078-03, /03L-0:on 831207,while Isolating Valve 1-FCV-74-66 for Maint,Rhr Crosstie Connection Isolated.Caused by Maint Activities on RHR Sys on Units 1 & 3.Crosstie Connection Restored + (10:49:00, 14 December 2024)
- ML20083G860 + (10:49:01, 14 December 2024)
- 05000316/LER-1983-116-03, /03L-0:on 831128,30 & 1202,lower Containment Outer Personnel Air Lock Door Exceeded Seal Leakage Limits.No Cause Indicated.Outer Door Seals Replaced & Adjustments Made to Door Frame Clamps + (10:49:03, 14 December 2024)
- 05000316/LER-1983-114-03, /03L-0:on 831118,carbon Dioxide Isolation Switch for Cable Penetration Tunnel Area Found in Isolated Position.No Personnel in Area.Responsible Person Not Identified.Design Change Pursued + (10:49:04, 14 December 2024)
- ML20083G856 + (10:49:05, 14 December 2024)
- ML20083G855 + (10:49:06, 14 December 2024)
- 05000339/LER-1983-079-03, /03L-0:on 831211,pressurizer Level Indication Channel II LI-2460 Failed Low.Caused by Failure of Power Supply Card LI-2460.Card Replaced & Channel Calibr Satisfactorily + (10:49:07, 14 December 2024)
- 05000316/LER-1983-120-03, /03L-0:on 831206,chart Paper for Containment Sump Flow Monitoring Recorder 2-CS-001 Would Not Advance.Cause Not Stated.Recorder Repaired.Design Change Submitted + (10:49:09, 14 December 2024)
- ML20083G841 + (10:49:10, 14 December 2024)
- 05000387/LER-1983-159-03, /03L-0:on 831126,dual Indication Received When Valve SV-15736A Placed in Closed Position.Caused by Infrequent Valve Operation.Cycling Frequency Will Be Increased If Necessary + (10:49:12, 14 December 2024)
- ML20083G837 + (10:49:14, 14 December 2024)
- 05000362/LER-1983-107-03, /03L-0:on 831124,component Cooling Water Outlet Valve 3HV-6367 Failed to Open Fully,Rendering Train a Containment Emergency Cooling Unit 3E-401 Inoperable.Caused by Premature Opening of Torque Switch + (10:49:16, 14 December 2024)
- ML20083G835 + (10:49:17, 14 December 2024)
- ML20083G834 + (10:49:17, 14 December 2024)
- 05000316/LER-1983-117-03, /03L-0:on 831123,steam Generator 1 Blowdown Sample Isolation Valve DCR-301 Tripped Closed on High Alarm from Blowdown Radiation Monitor R-19.Caused by Leakage Due to Flat Spots on Two O-rings in Valve Actuator + (10:49:19, 14 December 2024)
- 05000362/LER-1983-103-03, /03L-0:on 831119,both Main Feedwater Pumps Tripped Due to Low Suction Pressure.Caused by High Water Demand Placed on Condensate Storage Tank 3T-121.Tech Spec Proposed Re Min Level Requirements + (10:49:21, 14 December 2024)
- ML20083G828 + (10:49:22, 14 December 2024)
- ML20083G827 + (10:49:23, 14 December 2024)
- 05000346/LER-1983-066-03, /03L-0:on 831124,operator Discovered Fire Dampers 1085,1084 & 1111 Not Monitored.Caused by Personnel Error. Personnel Failed to Rept for Work Resulting in Lack of Coverage.Individual Moved to Central Area + (10:49:24, 14 December 2024)
- ML20083G818 + (10:49:25, 14 December 2024)
- 05000362/LER-1983-104-03, /03L-0:on 831205,high Auxiliary Feedwater (AFW) Flow Rate Erroneously Indicated When No Flow Existed.Steam Generator E-089 AFW Flow Rate Channel Declared Inoperable. Caused by Loose Voltage Converter Terminal + (10:49:27, 14 December 2024)
- JPN-83-100, Discusses Potential Pipe Support Nonconformance.All Affected Supports Operable,Able to Withstand All Normal & Seismic Loads & Acceptable W/O Mod.All Evaluations Should Be Completed by 831227 + (10:49:28, 14 December 2024)
- ML20083G812 + (10:49:28, 14 December 2024)
- 05000370/LER-1983-079-03, /03L-0:on 831114,while in Mode 1,pressurizer Level Instrumentation Channel II Indicated Greater than 4% Higher than Other Channels.Caused by Component Failure.New Fittings Installed + (10:49:30, 14 December 2024)
- ML20083G806 + (10:49:31, 14 December 2024)
- ML20083G803 + (10:49:31, 14 December 2024)
- 05000316/LER-1983-119-03, /03L-0:on 831130,hydrogen Analyzer Could Not Be Calibr.Caused by Instrument Drift.Local Panel Meters Recalibr + (10:49:37, 14 December 2024)
- ML20083G800 + (10:49:39, 14 December 2024)
- 05000362/LER-1983-083-03, /03L-0:on 831123,diesel Generator 3G003 Tripped & Could Not Be Restarted.Caused by Blown air-start Sys Air Compressor Head Gaskets.Gaskets Replaced + (10:49:41, 14 December 2024)
- ML20083G794 + (10:49:42, 14 December 2024)
- 05000327/LER-1983-180-03, /03L-0:on 831206,thermal Overload Devices on Several motor-operated Valves Failed Trip Check Test.Caused by Improperly Sized Thermal Overload Heaters.Overloads Replaced & Satisfactorily Tested + (10:49:44, 14 December 2024)
- ML20083G789 + (10:49:45, 14 December 2024)
- 05000316/LER-1983-118-03, /03L-0:on 831205,CD Battery Room Fire Door 461 Would Not Latch Properly.Caused by Burr on Strike Plate Interfering W/Latch & Lack of Adjustment.Burr Removed & Closure Adjusted + (10:49:46, 14 December 2024)
- ML20083G786 + (10:49:47, 14 December 2024)
- 05000362/LER-1983-100-03, /03L-0:on 831116,w/util in Mode 1,containment Airborne Monitor 3RI-7804C Found in Constant Alarm State. Caused by Containment Radioactivity Increasing to Greater than Setpoints.New Setpoints Implemented + (10:49:49, 14 December 2024)
- ML20083G783 + (10:49:50, 14 December 2024)
- 05000334/LER-1983-038-03, /03L-0:on 831125,during Maint Surveillance Procedure 2.04,rate Trip Time Constant Found Below Tech Spec Min.Caused by Instrument Drift.Time Constant Adjusted to 2.2 + (10:49:51, 14 December 2024)
- 05000315/LER-1983-072-03, During B & C Leak Rate Test,Several Containment Valves Showed Excessive Leakage. Caused by Dirt & Scale Deposit on Seating Surface,Erosion of Valve Seats & Incomplete Weld.Valves Cleaned + (10:49:53, 14 December 2024)
- BSEP-83-3940, Responds to NRC Re Violations Noted in IE Insp Repts 50-324/83-34 & 50-325/83-34.Corrective Actions: as-built Guidelines Will Be Incorporated Into Engineering Support Unit by 840115 + (10:49:54, 14 December 2024)
- 05000369/LER-1983-114-03, /03L-0:on 831128,diesel Generator Load Sequencer 1B Declared Inoperable.Caused by Component Malfunction. Sequencer Test Satisfactorily Completed After Adjusting Timers + (10:49:55, 14 December 2024)
- ML20083G772 + (10:49:56, 14 December 2024)
- ML20083G768 + (10:49:57, 14 December 2024)
- ML20083G771 + (10:49:57, 14 December 2024)
- ML20083G767 + (10:49:58, 14 December 2024)
- 05000280/LER-1983-056-03, /03L-0:on 831201,feeder Breakers for Heat Tracing Panels 2A1 & 2B2 Tripped.On 831202,feeder 2A1 Tripped Again. Caused by Ground Fault Due to Extensive Insulation Work on Various Boric Acid Lines.Feeder Breakers Reset + (10:49:59, 14 December 2024)
- 05000321/LER-1983-116-03, /03L-0:on 831202,links K96A & N Determined Open at Steam Condensing Mode Flow Control Valve IE11-F053A.Cause Unknown.Links Closed.Operation Verified + (10:50:01, 14 December 2024)
- 05000321/LER-1983-120-03, /03L-0:on 831209,during Performance of Control of Transient Combustibles (Procedure HNP-599),personnel Noted Fire Door IL48-C22 Would Not Close Completely.Caused by Component Failure Due to Normal Wear + (10:50:03, 14 December 2024)
- GO2-83-116, Final Part 21 & Deficiency Rept Re Recombiner Scrubber Drainage Impaired by Design Configuration of Connections for Water Loop Seal & Process Blower on Recombiner Skid. Initially Reported on 831215 + (10:50:04, 14 December 2024)
- ML20083G757 + (10:50:05, 14 December 2024)
- 05000369/LER-1983-112-03, /03L-0:on 831121,fire Protection Zone Efa 150 Declared Inoperable When Trouble Alarm Would Not Reset.Cause of Trouble Alarm Actuation Not Determined.Fire Detectors in Zone Cleaned,Checked & Adjusted + (10:50:06, 14 December 2024)