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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
- 05000338/LER-1981-044-03, /03L-0:on 810522,one of Two Safeguards Area Ventilation Sys Declared Inoperable.Caused by Failure of Exhaust Fan Discharge Rubber Expansion Joint Retaining Sys. Joint Refastened & Declared Operable + (15:35:23, 23 December 2024)
- ML20004F158 + (15:35:24, 23 December 2024)
- 05000206/LER-1981-007, Forwards LER 81-007/01T-0.Detailed Event Analysis Encl + (15:35:26, 23 December 2024)
- 05000338/LER-1981-044, Forwards LER 81-044/03L-0 + (15:35:31, 23 December 2024)
- ML20004F149 + (15:35:33, 23 December 2024)
- 05000331/LER-1981-020-01, /01T-0:on 810527,primary Containment Integrity Breached When Inner & Outer Airlock Doors Were Open Simultaneously While H/P Technician Exited Drywell.Cause Unknown + (15:35:34, 23 December 2024)
- 05000327/LER-1981-058-03, /03L-0:on 810522,lo-lo Level Bistable Setpoints for Reactor Trip & Safety Feature Actuators Were 1432 Volts. Caused by Component Failure.Bistable Replaced & Calibr + (15:35:36, 23 December 2024)
- 05000338/LER-1981-037-03, /03L-0:on 810514,insp of Control Room Bottled Air Sys Found Only 83 of 84 Air Bottles Properly Aligned for Discharge While Periodic Test of Control Room Air Bottles Indicated Satisfactory Results.Caused by Personnel Error + (15:35:38, 23 December 2024)
- 05000331/LER-1981-020, Forwards LER 81-020/01T-0 + (15:35:40, 23 December 2024)
- 05000338/LER-1981-037, Forwards LER 81-037/03L-0 + (15:35:42, 23 December 2024)
- 05000301/LER-1981-003-01, /01T-0:on 810526,steam Generator 2A Blowdown Sample Isolation Valve Failed to Close Upon Actuation.Caused by Excessive Stem to Packing Friction Due to Dried Out Packing.Packing Gland Adjusted & Valve Stem Lubricated + (15:35:43, 23 December 2024)
- 05000327/LER-1981-058, Forwards LER 81-058/03L-0 + (15:35:45, 23 December 2024)
- ML20004F137 + (15:35:47, 23 December 2024)
- 05000301/LER-1981-003, Forwards LER 81-003/01T-0 + (15:35:48, 23 December 2024)
- ML20004F133 + (15:35:49, 23 December 2024)
- 05000344/LER-1981-010-03, /03L-0:on 810502,outer Door of Airlock at 93 Ft Elevation of Containment Was Left Open.Caused by Personnel Error.Personnel Retrained + (15:35:51, 23 December 2024)
- ML20004F129 + (15:35:52, 23 December 2024)
- 05000295/LER-1981-021-01, /01T-0:on 810527,heater Failure Alarm Discovered on Circuit 61008 During Penetrant Test.Caused by Chemelex Circuits Connected to Nelson Heat Trace Cable During Bit Changeout Due to Procedural Deficiency.Circuit Repaired + (15:35:54, 23 December 2024)
- ML20004F127 + (15:35:55, 23 December 2024)
- ML20004F126 + (15:35:57, 23 December 2024)
- 05000295/LER-1981-021, Forwards LER 81-021/01T-0 + (15:35:58, 23 December 2024)
- 05000344/LER-1981-010, Forwards LER 81-010/03L.Detailed Event Analysis Encl + (15:36:00, 23 December 2024)
- ML20004F121 + (15:36:02, 23 December 2024)
- 05000316/LER-1981-019-03, /03L-0:on 810512,plug Discovered Missing from Tee in Sensing Line to Upper Containment Pressure Transmitters Following Refueling Outage.Caused by Rotameter Inadvertently Installed at Tee During Type a Integrated Leakrate Tes + (15:36:03, 23 December 2024)
- ML20004F119 + (15:36:04, 23 December 2024)
- 05000364/LER-1981-015-03, /03L-0:on 810506,hydrogen Recombiner 2A Oxygen Concentration Increased Above Tech Spec Level w/4.3% Hydrogen Concentration.Cause Not Stated.Oxygen Concentration Reduced & Recombiner Returned to Svc + (15:36:07, 23 December 2024)
- ML20004F115 + (15:36:11, 23 December 2024)
- 05000366/LER-1981-047-03, /03L-0:on 810520,drywell & Torus Temp Recorder Found Inoperable During Steady State Operation.Caused by Dirty Slidewire on Recorder Due to Dust Buildup.Slidewire Cleaned & Recorder Returned to Svc + (15:36:15, 23 December 2024)
- 05000133/LER-1981-001-03, /03L-0:on 810512,stem of Screen Wash Pump 2 Discharge Valve to Screen Wash Header Separated from Valve Seat.Caused by Valve End of Life.Valve to Be Replaced + (15:36:17, 23 December 2024)
- 05000366/LER-1981-047, Forwards LER 81-047/03L-0 + (15:36:19, 23 December 2024)
- 05000364/LER-1981-014-03, /03L-0:on 810506,sequencer B2J Failed to Load Shed River Water Pump 3 During Loss of Sys Pressure Test.Caused by Malfunction of Relay Due to Dirty Contacts.Contacts Cleaned & Adjusted & Sequencer Returned to Svc on 810507 + (15:36:21, 23 December 2024)
- IR 05000293/1981008 + (15:36:46, 23 December 2024)
- 05000133/LER-1981-001, Forwards LER 81-001/03L-0 + (15:36:49, 23 December 2024)
- 05000333/LER-1981-043-03, /03L-0:on 810526,portions of Emergency Diesel Generator Required Surveillance Found Performed on Monthly Plus 25% Basis During Part of Jan & Feb 1981.Caused by Administrative Error + (15:36:51, 23 December 2024)
- ML20004F101 + (15:36:53, 23 December 2024)
- IR 05000461/1981013 + (15:36:54, 23 December 2024)
- 05000333/LER-1981-043, Forwards LER 81-043/03L-0 + (15:36:56, 23 December 2024)
- ML20004F096 + (15:36:57, 23 December 2024)
- ML20004F094 + (15:36:59, 23 December 2024)
- ML20004F092 + (15:37:00, 23 December 2024)
- ML20004F091 + (15:37:03, 23 December 2024)
- ML20004F090 + (15:37:05, 23 December 2024)
- ML20004F089 + (15:37:06, 23 December 2024)
- IR 05000295/1981006 + (15:37:07, 23 December 2024)
- ML20004F085 + (15:37:09, 23 December 2024)
- ML20004F084 + (15:37:10, 23 December 2024)
- ML20004F083 + (15:37:11, 23 December 2024)
- ML20004F082 + (15:37:12, 23 December 2024)
- IR 05000329/1980032 + (15:37:15, 23 December 2024)
- A01697, Responds to NRC Re Violations Noted in IE Insp Repts 50-245/81-03 & 50-336/81-02.Corrective Actions: Modified Weekly Sampling Schedule for 24-h Impingement Counts + (15:37:16, 23 December 2024)
- ML20004F075 + (15:37:18, 23 December 2024)