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

• ENS 47945  +
• 05000341/LER-2004-001, Regarding Technical Specification Required Shutdown Due to Emergency Diesel Generator Failure  +
• ML18038A432  +
• ML18057B258  +
• L-12-083, LER 12-S01-00, Latent Software Error Resulted in Improperly Authorized Visitor Access Into Protected Area  +
• ML18151A893  +
• NRC-04-0061, Request for Enforcement Discretion with Respect to the Technical Specification Limiting Condition for Operation Related to Emergency Diesel Generator-12  +
• ML042040300  +
• ML030770619  +
• ML042080433  +
• ML20094Q646  +
• ML20148C824  +
• ML20141C788  +
• ML20195H148  +
• ML20065G951  +
• 05000325/LER-1986-030, :on 861120 & 1204,reactor Protection Sys Buses Deenergized on Units 2 & 1,respectively.Caused by Tripping of Motor Generator Set Output Breakers.Breaker Removed, Tested,Reinstalled & Returned to Svc  +
• 05000311/LER-1986-011-02, :on 861117,Tech Spec 4.9.7 Re Fuel Handling Crane Overload Cutoff Not Performed within Required Time Period.Caused by Personnel error.Seven-day Insp Order Will Be Initiated When Crane in Use  +
• 05000397/LER-1986-016, :on 860612,RWCU Sys Isolation Occurred.Caused by Instrument Technician Using Wrong Switch While Performing Channel Functional Test for RWCU High Delta Flow.Labels for Test Switches Will Be Improved  +
• 05000259/LER-1988-044, :on 881101,unplanned ESF Actuations Occurred. Caused by Normal Supply Breaker Failing to Close Due to Operator Not Holding Breaker Control Switch Fully in Close Position.Breaker Closed & Operator Counseled  +
• 05000353/LER-1992-005, :on 920605,EDG D21 Inadvertently Started During Performance of Shutdown of DG Operating Procedure.Caused by Personnel Error.Operator Counseled,Operator Aid Applied to Manual Air Start Valves & Chapter Revised  +
• 05000293/LER-1995-004, :on 950324,drywell-to-torus Portion of Primary Containment Vaccuum Relief Sys Actuated While de-inerting Drywell.Caused by Deficiency in Approved Procedure Being Used.Revised Procedure to Correct Deficiency  +
• 05000382/LER-1994-013-01, :on 940819,undesired Boron Dilution of Reactor Coolant Sys Occurred.Caused by Failure of BAM-146 to Function properly.BAM-146 Replaced & Increasing Operator Awareness on Reactivity Mgt Significance  +
• 05000458/LER-1990-021, :on 900509,RWCU Sys Differential Flow High Trip Instrumentation Inoperable for Period Greater than Allowed by Tech Spec.Caused by Misinterpretation of Tech Spec 3/4.3.2,Table 3.3.2.-1.4.Personnel Retrained  +
• ML20029E600  +
• ML19350E287  +
• ML19323C559  +
• 05000250/LER-1992-002-02, :on 920319,steam/feedwater Flow Mismatch Bistables Not Tripped within 1 H Action Statement When Steam Flow Testing in Progress.Caused by Personnel Error.Procedure Revised to Add Bistables  +
• 05000335/LER-1993-003-02, :on 930331,1B EDG Inadvertently Started.Caused by Personnel Error.Personnel Involved in Event Counseled About Necessity of Being Careful When Working in & Around Sensitive Equipment  +
• 05000440/LER-2016-003, Regarding Loss of Safety Related Electrical Bus Results in a Loss of Shutdown Cooling  +
• 05000293/LER-2015-005, Regarding Degrading Condenser Vacuum Resulting in Manual Reactor Scram  +
• 05000293/LER-2012-002, Regarding Manual Reactor Scram Due to Degraded Condenser Vacuum  +
• 05000461/LER-2009-001, Regarding Safety Function Lost Due to Capacitor Failure on Circuit Card  +
• 05000413/LER-1999-003, :on 990305,violation of TS Occurred Due to Inoperable Ice Condenser Lower Inlet Doors.Caused by Ice/ Frost Buildup Restricting Door Movement.Frost/Ice Was Cleared from Coolers & Condenser Was Declared Operable  +
• 05000353/LER-1992-005-02, :on 920605,EDG D21 Inadvertently Started Due to Personnel Error.Operator Involved Counseled on Importance of Procedure Compliance & Strict Attention to Detail  +
• 05000313/LER-1989-010-01, :on 890516 & 17,daily RCS Unidentified Leakrate Determination Indicated That Leakage Increased from Previous Day.Root Cause Not Positively Know.Visual Insp Indicated Possibility of Pinhole.Reactor Shutdown  +