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 44819  +
• ML20028D134  +
• ML20141E623  +
• ML20195G702  +
• ML20205D007  +
• ML20205A566  +
• ML20214T277  +
• RBG-30536, NPDES Noncompliance Notification:On 890410 & 11,effluent Limitations for Outfall 004 Exceeded Limits.Caused by Inability to Effectively Adjust Chlorine Dosage W/ Fluctuating Flows & Oxidant Demand  +
• IR 05000277/1985029  +
• 1CAN038809, Monthly Operating Rept for Feb 1988  +
• 1CAN059501, Monthly Operating Rept for Apr 1995 for ANO Unit 1  +
• 05000313/LER-1989-002-01, :on 890120,reactor Trip Occurred Due to Failure in Main Generator Exciter & Two Reactor Coolant Pumps Tripped on Undervoltage When Bus H1 Failed to Fast Transfer to Offsite Power.Caused by Arcing in Exciter  +
• 05000412/LER-1987-016, :on 870816,motor Driven Auxiliary Feedwater Pump 2FWE-P22 Started Inadvertently.Caused by Isolation of Pressure Switch 2FWE-PS158B,which Provided Erroneous Low Signal.Ltr Issued Detailing Lessons Learned  +
• 05000482/LER-1999-008, :on 990805,ESFA Due to Closure of D SG FW Regulating Valve Occurred.Caused by Failure of W 7300 Process Control Ncb Group 1 Controller Card.Replaced W 7300 Process Control Ncb Group 1 Controller Card  +
• ML20217A478  +
• ML20211N895  +
• 05000412/LER-1999-003-01, :on 990311,containment Equipment Hatch Was Not Completely Closed During Refueling Operations.Caused by Failure to Understand Supporting Function of Chain Hoists. Revised Procedure.With  +
• 05000260/LER-1988-006-01, :on 880824,reactor Protection Sys (RPS) Circuit Protector 2C2 Tripped,Deenergizing RPS Bus.Cause Not Determined.Reactor Protection Circuit Protector Reset & Firing Board Replaced  +
• 05000260/LER-1988-006-03, :on 880824,480-volt Shutdown Board Voltage Transient Initiated Esf.Caused by Voltage Drop on Shutdown Board 2B When LPCI MG Set Returned to Svc.Circuit Protector 2C2 Reset  +
• 05000293/LER-1988-011, :on 880331,reactor Bldg Isolation Control Sys Inadvertently Actuated,Resulting in Automatic Closing of Secondary Containment Sys Ventilation Dampers.Caused by Personnel Error.Procedure Improvement Started  +
• 05000354/LER-1988-007-01, :on 880330,reactor Protection Sys Actuation Occurred.Caused by Workers Installing Design Change in Area Near Intermediate Range Monitor Preamplifier Cabinet.Warning Signs Posted  +
• 05000313/LER-1988-003, :on 880217,reactor Tripped on Low RCS Pressure. Caused by Unplanned Regulating Rod Group Insertion. Programmer for Group 7 Replaced,Temporary Mod Installed & Drive Clutch Adjustment Made to CV-2625  +
• 05000334/LER-1985-015, :on 850829,safety Injection Actuation & Reactor Trip Occurred.Caused by Loss of Station Instrument Air Pressure Resulting from Failed Solder Fitting on Instrument Air Sys.Equipment Repaired  +
• 05000458/LER-1992-025, :on 921110,operating Chiller in Division II, HVK*CHL1B Tripped Due to Indicated Motor Overcurrent Condition.Caused by Faulty Connection on Overcurrent Trip Device.Counseling Provided  +
• 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  +
• 05000285/LER-1992-001, :on 920121,alarms That Indicated Loss of 13.8 Kv Electric Sys.Caused by Inadequate Design of RM-041/042 & 043 Sample Pump Motor Control.Sample Pump Restarted  +
• 05000293/LER-1993-022, :on 930910,simultaneous Loss of Preferred Offsite Power & Automatic Scram Resulting from Load Rejection Occurred.Caused by Load Rejection.Switchyard Walked Down for Evidence of Damage  +
• 05000346/LER-1993-003, :on 930520,plant Experienced Trip from Approx & Continuity Between Fuse & Fuseholder Lost,Resulting in Loss of Selected RCS Average Temp Input to Ics.Faulty Fuse Cap & Fuse Replaced  +
• 05000498/LER-1990-009-01, :on 900514,discovered That Printer for Toxic Gas Analyzer XE-9325 Was Not Updating & Surveillances for Toxic Gas Monitor XE-9325 Incorrectly Performed on 900511. Caused by Inadequate Training  +
• 05000219/LER-1993-003, :on 930130,reactor Scram Initiated While Performing Sys Lineups to Return Crds to Normal Configuration.Caused by Inadequate Procedure.Scram Signal Bypassed,Sdv Drained & Scram Reset  +
• ML20034H587  +
• ML19340B434  +
• 05000346/LER-1979-104-03, /03L-0:on 791025,reactor Coolant Pump 2-2 Tripped While Pump 1-1 Shut Down.Caused by Blown Fuse in Pump Interlock Circuit Due to Double Grounding on Dc Buses.Maint Work Orders & Facility Change Requests Completed  +
• 05000280/LER-1991-018-01, :on 910826,switchyard Transformer Fault Occurred Resulting in Loss of 4160 Volt Transfer Buses,Start of EDGs & Identification of EDG Underspeed Condition.Caused by Personnel Error.Governor Adjusted  +
• 05000272/LER-1994-005, :on 940210,turbine Trip Occurred Due to Loss of Direct Current Control Power to electro-hydraulic Control Sys.Caused by Error in Design,Mfg,Const & Installation. EHC Power Supplies Monitored for Stability  +
• 05000220/LER-2015-004, Regarding Automatic Reactor Scram Due to Main Steam Isolation Valve Closure  +
• 05000254/LER-2014-005, Regarding Main Control Room Door Unable to Close Causes Loss of Control Room Envelope Boundary  +
• 05000338/LER-2014-002, Re Inadvertent Loss of Vital Instrumentation During Maintenance Due to Personnel Error  +
• 05000265/LER-2014-002, Regarding Cable Tray Fire Caused by Non-Conforming Cable Routing  +
• 05000285/LER-1988-024, :on 881003,emergency Diesel Generator Automatically Started Due to Apparent Momentary Low Voltage Condition on 4160 Volt Bus.Cause Inconclusive.Circulating Water Pump Restarted & Shutdown  +
• ML20203D481  +
• ML20138Q164  +