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 49328  +
• ENS 51880  +
• ML17317A813  +
• ML19210D003  +
• ML051580507  +
• ML032390025  +
• ML022610248  +
• ML20085F982  +
• ML20078F765  +
• ML20115C979  +
• ML20137T144  +
• ML20203G904  +
• ML20237J588  +
• ML20216J130  +
• ML20211F621  +
• 05000414/LER-1989-006-02, :on 890403,Tech Spec Action Statement Violated When Containment Purge Isolation Valves Open W/Containment Gas Radiation Monitor Inoperable.Caused by Incomplete Operating Procedure.Valves Closed  +
• 05000373/LER-1987-034-02, :on 871017,Control Room a HVAC (VC) Intake Radiation Monitor 1D18-K751D Spuriously Tripped (Spiked High) Causing Auto Start of VC Emergency Makeup Train A. Possibly Caused by Random Noise in Electronics  +
• 05000414/LER-1986-054-01, :on 861208,containment Air Release & Addition (Vq) Sys Release Terminated.Caused by Actuation of Containment Gas Monitor (2EMF-39L) Alarm.Vq Resampled & Setpoints Verified  +
• 05000374/LER-1985-039-02, :on 850820,ECCS Div III Feedbreaker Tripped, Resulting in Loss of Power to Bus 243-1.Caused by Electrical Fault Originating from Diesel Generator 2B Cooling Water Pump Circuit Breaker Compartment  +
• 05000461/LER-1987-012, :on 870310,main Control Room Ventilation Sys Train B Shifted to High Chlorine Mode.Caused by Depletion of Chlorine Sensing Tape Cassette.New Tape Cassette Installed & Detector OXE-VC118B Returned to Svc  +
• ML20209F738  +
• ML20204J191  +
• 05000413/LER-1986-003-01, :on 860116,both Trains of Control Room Area Ventilation Sys Became Simultaneously Inoperable.Caused by Failure of Chilled Water Compressor Motor Temp Sensing Module.Chiller Repaired  +
• 05000413/LER-1997-005-01, :on 970623,violation of TS 4.0.5 Was Determined.Caused by Inadequate Surveillance Procedure. Affected Check Valves Were Successfully Tested for Reverse Flow Prevention  +
• 05000423/LER-1991-019, :on 910725,shutdown Per TS Due to Svc Water Mussel Fouling.Caused by Design Deficiency.Reactor Plant Component Cooling Water & Diesel Heat Exchangers Cleaned.W/  +
• 05000313/LER-1990-008, :on 900809,determined That Control Room Wall Not Seismically Qualified.Caused by Engineering Error in Accepting Deficient Installation During Const of Wall.Review of All Masonary Walls in Progress  +
• 1CAN089015, Provides Written Documentation to Followup on 900811 Request Re Temporary Waiver of Compliance from Tech Specs 3.3.6 & 3.4.5.1 Re Limiting Condition for Operation.Supporting Info Encl  +
• 05000278/LER-1990-008-02, :on 900727,offgas Recombiner Isolation Occurred Causing Main Condenser Vacuum to Begin Decreasing.Caused by Component/Sys Failure in Offgas Recombiner Condensate Sys. Design of Sys Will Be Evaluated for Root Cause  +
• 05000311/LER-1981-073, Forwards LER 81-073/03L-0.Detailed Event Analysis Encl  +
• 05000311/LER-1981-073-03, /03X-1:on 810724,operator Noticed That Battery Charger 2C1 Had Tripped.Upon Resetting,Breaker Tripped Again.Caused by Difference Between Battery Voltage & Battery Charger Voltage Setting.Personnel Instructed  +
• ML112340110  +
• ML051190665  +
• ML20199C855  +
• ML21082A515  +
• 05000499/LER-1999-002, :on 990121,Unit 2 Experienced Automatic Reactor Trip Due to Closure of Turbine Throttle Valves.Caused by Inadequate self-verification by Individual.Operations Mgt Has Briefed All Operations Personnel  +
• 05000382/LER-1988-006, :on 880405,fire Impairment Not Issued Immediately for Removal of Lock,Per Tech Spec 3.7.11.Caused by Inadequate Administrative Control.Note Added to Work Authorization Instructions,Procedures Revised  +