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

• ML17319A593  +
• ML19269C675  +
• ML19329B591  +
• ML041060399  +
• ML20136F702  +
• ML20148R561  +
• ML20129G326  +
• ML20154H770  +
• ML20065R731  +
• ML20210T778  +
• 05000353/LER-1998-006-01, :on 980726,noted Failure to Perform 4KV Emergency D24 Bus Undervoltage Channel Calibr Surveillance Test Prior to TS Due Date.Caused by Personnel Error. Counseled Personnel & Conducted Training Re Event  +
• 05000413/LER-1987-001, :on 870105,inadvertent Radioactive Gas Release Occurred Causing Auxiliary Bldg Ventilation Sys to Swap from Bypass to Filter Mode.Caused by Failure of Waste Gas Sys Drain Trap T-04  +
• 05000334/LER-1986-013, :on 861120,maint Surveillance Procedure Initiated to Calibr Undervoltage Protection Relay for 4,160 Volt 1DF Emergency Bus.Tech Spec 3.8.1.1.a Requirements Not Initiated on Time.Procedure Schedule Revised  +
• 05000325/LER-1998-006-01, :on 980815,ESF Actuations Due to Main Stack Wide Range Gas Monitor Failure Was Noted.Caused by end-of- Life Failure of Low Range Detector.Vendor Tested Components Removed from Wrgm.With  +
• 05000265/LER-1988-004-04, :on 880308,insufficient Number of Operable Reactor Protection Sys Channels Provided.Caused by Personnel Error.Incident Discussed W/Individuals Involved & Tech Spec Change Drafted to Eliminate Requirement  +
• 05000498/LER-1996-004, :on 961120,unanalyzed Conditions Were Noted Due to Discovery of Two Spare SR Circuit Breakers Not in Seismically Qualified Position.Caused by Failure to Follow Established Procedures.Revised Procedures  +
• 05000331/LER-1985-024, :on 850707,two Reactor Protection Sys Trips Occurred.Caused by Unattached Trip Coil Inside Damping Spring on Feeder Breaker 1B42.Breaker Manufacturer Will Be Notified  +
• 05000413/LER-1996-014, :on 961230,solid State Protection Sys Train B Relay K616 Properly Actuated,Failed to Latch in Tripped Position During Periodic Main Steam Line Isolation Testing. Caused by Equipment failure.K616 Replaced  +
• 05000277/LER-1992-025, :on 921124,E-2 & E-4 EDGs Unexpectedly Started When Wrong Temporary Test Switch Inadvertently Operated During Testing,Due to Personnel Error.St Used to Perform Loss of Power Test Will Be Reviewed  +
• 05000397/LER-1985-012, :on 850212,during Reactor Bldg Ventilation Sys Maint,Reactor Water Cleanup Sys Isolation Occurred.Caused by Pipe Routing in Area Causing High Temp Trip.Heating & Ventilation Sys Procedures Revised  +
• 05000259/LER-1996-002-02, :on 960328,EDG auto-started Due to Undervoltage Condition as Result of Personnel Error.Functional Tests on Breakers Associated W/Shutdown Bus Stopped & EDG Shutdown & Placed in Standby Readiness  +
• 05000272/LER-1983-040-03, /03L-0:on 830916,reactor Trip Breaker 1 post-maint Surveillance Not Completed within 1 H Interval.Caused by Addl Testing Incorporated Into Surveillance.License Change Request Will Be Submitted to Increase Interval  +
• 05000412/LER-1990-014-01, :on 900916,ESF Actuation - Containment Purge Isolation Occurred During Upper Internals Lift  +
• ML20029E600  +
• ML19340E903  +
• ML20011E180  +
• 05000499/LER-1989-022, :on 890919,overtemp Delta Temp Turbine Runback Occurred,Resulting in Reactor Trip.Caused by Turbine Setpoint Design Intolerance of Small Temp Deviations.Runback Feature Disabled & Analysis Performed  +
• IR 05000309/1987099  +
• 05000272/LER-1995-006-01, :on 950404,TS 3.0.3 for Both Units Was Entered Due to Inability of CR Emergency Air Conditioning Sys to Automatically Actuate.Operability Determination Has Been Completed  +
• 05000260/LER-1996-006-01, :on 960402,process for Determination of Generic SLMCPR Values Might Not Always Give Most Conservative Result.Administrative Controls Instituted,Colr Revised & Amend Request Submitted  +
• 05000400/LER-1996-009, :on 960530,identified Deficiencies in Reactor Auxiliary Bldg Exhaust Sys.Caused by Inadequate Surveillance Test Procedures.Revised Test Procedure  +
• 05000397/LER-1987-010, :on 870512,ESF Actuations Occurred.Caused by Inadequate Plant Procedure.Plant Operators Restarted Reactor Protection Sys Motor Generator a & Returned RHR Shutdown Cooling & RWCU Sys to Operation within 1/2 H  +
• 05000387/LER-2015-006, Regarding Loss of Safety Function Due to Inoperability of Both Trains of the Standby Gas Treatment System and a Loss of Safety Function of the Control Room Emergency Outside Air Supply System Due to Air Flow  +
• ML17213A544  +
• 05000325/LER-1995-016, :on 950721,ESF Actuation Occurred Due to Malfunction of Reactor Protection Sys Electrical Protection Assembly Logic Card.Replaced RPS Bus B EPA-4 Logic Card  +
• 05000254/LER-1991-012, :on 910507,HPCI Turbine Stop Valve Failed to Stroke Fully Open During Manual Initiation Test.Caused by Long Bushing in Stuffing Box of Stop Valve Sliding Down. Stuffing Boxes,Bushings & Pins Replaced  +