Search by property

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-1979-024, Forwards LER 79-024/03L-0  + (06:26:25, 11 January 2025)
• 05000206/LER-1980-002-01, /01T-0:on 800116,during Normal Operation,While Installing TMI Project Instrumentation,Auxiliary Relay Tripped & Shut East Feedwater Pump Discharge Valve, Resulting in Turbine Trip.Caused by Worker Bumping Relay  + (06:26:29, 11 January 2025)
• 05000206/LER-1980-002, Forwards LER 80-002/01T-0  + (06:26:34, 11 January 2025)
• ML13330A839  + (06:26:36, 11 January 2025)
• 05000206/LER-1979-026-03, /03L-0:on 791226,during Test of Steam Driven Auxiliary Feedwater Pump,Pump Inboard Bearing Overheated & Failed.Caused by Lack of Lubrication.Review of Bearing Lubrication Sys Will Be Initiated  + (06:26:39, 11 January 2025)
• 05000206/LER-1979-026, Forwards LER 79-026/03L-0  + (06:26:43, 11 January 2025)
• 05000206/LER-1979-025-03, /03L-0:on 791011,during Normal Operation,Loop C Variable Low Pressure Scram Setpoint Failed in Nonconservative Direction.Caused by Failure of Capacitor in Loop C T-ave R/I Converter.Capacitor Replaced  + (06:26:48, 11 January 2025)
• 05000206/LER-1979-025, Forwards LER 79-025/03L-0  + (06:26:52, 11 January 2025)
• 05000206/LER-1979-017, Forwards Revised Chronology of Events for LER 79-017, Revision 1 Re Failure of 480-volt Bus 1.Change Basically Concerns Util Internal Communications  + (06:26:56, 11 January 2025)
• 05000206/LER-1979-022-01, /01T-0:on 791130,supports on Component Cooling Water Sys Supply Header Found Missing.Supports Not Installed During Field Const.New Supports Installed 791202,conforming Piping Sys to Seismic Analysis Input Info  + (06:27:05, 11 January 2025)
• ML13330A827  + (06:27:08, 11 January 2025)
• ML13330A825  + (06:27:10, 11 January 2025)
• ML13330A824  + (06:27:12, 11 January 2025)
• ML13330A823  + (06:27:14, 11 January 2025)
• 05000206/LER-1979-021-01, /01T-0:on 791114,while Making Routine Rounds, Operator Found 15 Volt Dc Power Supply on Y Subchannel of Load Sequencer Number 2 Had Tripped Off.Cause Unknown.Power Supply Reset & Sequencer Sucessfully Tested  + (06:27:17, 11 January 2025)
• 05000206/LER-1979-021, Forwards LER 79-021/01T-0  + (06:27:20, 11 January 2025)
• 05000206/LER-1979-019-01, /01T-0:on 791116,during Field Verification/Insp, Three Supports Were Missing on Piping Used to Transfer Fuel to Diesel Generator.Supports Were Not Installed During Const.New Supports Installed on 791116  + (06:27:24, 11 January 2025)
• 05000206/LER-1979-019, Forwards LER 79-019/01T-0  + (06:27:28, 11 January 2025)
• 05000206/LER-1979-023-03, /03L-0:on 791010,during QA Audit,Variable Low Pressure Trip Setting on Pressure Channel Not Equal to Prescribed Computed Trip Value.Caused by Test Procedure Not Containing Acceptance Criteria.Procedure Revised  + (06:27:36, 11 January 2025)
• 05000206/LER-1979-023, Forwards LER 79-023/03L-0  + (06:27:40, 11 January 2025)
• 05000206/LER-1979-020-01, /01T-0:on 791126,missing Valve Operator Support & Incorrectly Welded Valve Operator Support Discovered During Inspection.Caused by Poor Const.New Support Configuration Conforms Piping Sys to Seismic Input Info  + (06:27:45, 11 January 2025)
• 05000206/LER-1979-020, Forwards LER 79-020/01T-0  + (06:27:50, 11 January 2025)
• ML13330A807  + (06:27:54, 11 January 2025)
• ML13330A806  + (06:27:56, 11 January 2025)
• 05000206/LER-1979-018-01, /01T-0:on 791109,support Discovered Missing on Liquid Radwaste Disposal Sys Piping Outside Containment. Caused by Failure to Install Support During Field Const. New Support Installed During 791110 Unrelated Outage  + (06:28:00, 11 January 2025)

• 05000206/LER-1979-018, Forwards LER 79-018/01T-0  + (06:28:04, 11 January 2025)

• 05000206/LER-1979-017-01, /01T-1:on 791107,following Loss of Power to Several Electrical Sys & 4 Kv Room Fire alarm,480-volt Bus Supply Breaker 1 Automatically Tripped.Caused by Rodent Bridging Two Energized phases,short-circuiting Bus  + (06:28:09, 11 January 2025)
• ML13330A798  + (06:28:12, 11 January 2025)
• ML13330A797  + (06:28:13, 11 January 2025)
• ML13330A796  + (06:28:15, 11 January 2025)
• ML13330A792  + (06:28:18, 11 January 2025)
• ML13330A791  + (06:28:20, 11 January 2025)
• ML13330A790  + (06:28:22, 11 January 2025)
• ML13330A788  + (06:28:24, 11 January 2025)
• ML13330A787  + (06:28:26, 11 January 2025)
• ML13330A786  + (06:28:27, 11 January 2025)
• ML13330A785  + (06:28:29, 11 January 2025)
• ML13330A784  + (06:28:30, 11 January 2025)
• ML13330A783  + (06:28:32, 11 January 2025)
• ML13330A782  + (06:28:34, 11 January 2025)
• 05000206/LER-1979-015-01, /01T-0:on 790925,inadvertent short-term Breach of Containment Integrity Occurred While Performing Investigative Maint on Containment Personnel Air Lock.Caused by Failed Timing Cam Roller Die Due to Overtorquing  + (06:28:36, 11 January 2025)
• 05000206/LER-1979-015, Forwards LER 79-015/01T-0  + (06:28:41, 11 January 2025)
• ML13330A778  + (06:28:44, 11 January 2025)
• ML13330A777  + (06:28:46, 11 January 2025)
• ML13330A776  + (06:28:48, 11 January 2025)
• ML13330A775  + (06:28:49, 11 January 2025)
• ML13330A774  + (06:28:51, 11 January 2025)
• ML13330A773  + (06:28:53, 11 January 2025)
• ML13330A772  + (06:28:54, 11 January 2025)
• 05000206/LER-1979-014-03, /03L-0:on 790829,erratic Behavior of One of Two Subchannels of Sequencer 2 Was Observed.Caused by Failure of Voltage Regulating Transistor in Power Supply.Reactor Brought to Subcritical Condition & Power Supply Replaced  + (06:28:57, 11 January 2025)
• 05000206/LER-1979-014, Forwards LER 79-014/03L-0  + (06:29:01, 11 January 2025)