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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-1979-014, Forwards LER 79-014/03L-0  + (ML13330A769)
• 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  + (ML13330A771)
• ML13330A772  + (ML13330A772)
• ML13330A773  + (ML13330A773)
• ML13330A774  + (ML13330A774)
• ML13330A775  + (ML13330A775)
• ML13330A776  + (ML13330A776)
• ML13330A777  + (ML13330A777)
• ML13330A778  + (ML13330A778)
• 05000206/LER-1979-015, Forwards LER 79-015/01T-0  + (ML13330A779)
• 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  + (ML13330A781)
• ML13330A782  + (ML13330A782)
• ML13330A783  + (ML13330A783)
• ML13330A784  + (ML13330A784)
• ML13330A785  + (ML13330A785)
• ML13330A786  + (ML13330A786)
• ML13330A787  + (ML13330A787)
• ML13330A788  + (ML13330A788)
• ML13330A790  + (ML13330A790)
• ML13330A791  + (ML13330A791)
• ML13330A792  + (ML13330A792)
• ML13330A796  + (ML13330A796)
• ML13330A797  + (ML13330A797)
• ML13330A798  + (ML13330A798)
• 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  + (ML13330A801)

• 05000206/LER-1979-018, Forwards LER 79-018/01T-0  + (ML13330A802)

• 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  + (ML13330A805)
• ML13330A806  + (ML13330A806)
• ML13330A807  + (ML13330A807)
• 05000206/LER-1979-020, Forwards LER 79-020/01T-0  + (ML13330A808)
• 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  + (ML13330A810)
• 05000206/LER-1979-023, Forwards LER 79-023/03L-0  + (ML13330A812)
• 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  + (ML13330A814)
• 05000206/LER-1979-019, Forwards LER 79-019/01T-0  + (ML13330A817)
• 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  + (ML13330A819)
• 05000206/LER-1979-021, Forwards LER 79-021/01T-0  + (ML13330A820)
• 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  + (ML13330A822)
• ML13330A823  + (ML13330A823)
• ML13330A824  + (ML13330A824)
• ML13330A825  + (ML13330A825)
• ML13330A827  + (ML13330A827)
• 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  + (ML13330A828)
• 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  + (ML13330A830)
• 05000206/LER-1979-025, Forwards LER 79-025/03L-0  + (ML13330A831)
• 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  + (ML13330A833)
• 05000206/LER-1979-026, Forwards LER 79-026/03L-0  + (ML13330A834)
• 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  + (ML13330A837)
• ML13330A839  + (ML13330A839)
• 05000206/LER-1980-002, Forwards LER 80-002/01T-0  + (ML13330A840)
• 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  + (ML13330A842)
• 05000206/LER-1979-024, Forwards LER 79-024/03L-0  + (ML13330A843)