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 45270  +
• 05000325/LER-2005-004  +
• ML003743649  +
• ML20050B185  +
• ML20042A434  +
• ML040550381  +
• ML033570511  +
• ML20071F982  +
• ML20137V288  +
• ML20137S997  +
• ML20138M754  +
• ML20154C274  +
• ML20199D031  +
• ML20206A729  +
• ML20202H639  +
• ML20213H077  +
• ML20237B554  +
• ML20214W031  +
• ML20211A196  +
• ML100610448  +
• 05000287/LER-1986-002-06, :on 860917,main Feedwater Pumps & Emergency Feedwater Sys Tripped & 3KI Essential Ac Power Lost During Reactor Trip Due to Pipe Rupture.Caused by Component Failure.Unit Brought to Hot Shutdown  +
• 05000341/LER-1987-002, :on 870226,tubine Tripped Initiating Reactor Scram.Caused by Aluminum Strip Used as Assembly Aid for iso- Phase Bus Cooling Duct,Breaking Free & Contacting y-phase Bus Causing Ground Fault.Relay Replaced  +
• 05000413/LER-1997-010-02, :on 971229,reactor Trip Breakers Opened Due to Uncertainty of Rod Position.Caused by Failure of Detector/ Encoder Card in Data a Cabinet of Drpi Sys.Replaced Failed Detector/Encoder Card W/New Card  +
• 05000440/LER-1997-013, :on 971009,control Rod Drive Hydraulic Sys Maintenance Activities Resulted in Reactor Protection Sys Actuation.Caused by Personnel Error.Sro Responsible for Clearance of Tagout Was Counseled  +
• 05000254/LER-1986-012, :on 860221,standby Gas Treatment Sys a Started & Reactor Bldg Ventilation Sys Isolated.Caused by Disconnected Power Supplier for Fuel Pool & Reactor Bldg Ventilation Monitor 1B.Personnel Cautioned  +
• 05000293/LER-1997-006, :on 970321,inadvertent Group Three Isolation Occurred While Troubleshooting 125 Volt Dc Ground on Battery a as Result of Relay Race When Circuit Breaker D4-8 Was Cycled.Electrical Print Reviewed & Verified  +
• 05000341/LER-1985-021, :on 850607,reactor Protection Sys & ESF Actuations Occurred During Surveillance Testing of Reactor Vessel Pressure Instruments.Caused by Personnel Error. Procedure Revised  +
• 05000293/LER-1992-016, :on 921213,automatic Scram Resulting from Load Rejection Occurred While at 48 Percent Reactor Power.Caused by 345 Kv Switchyard Flashovers Due to Salt Deposited During Severe Coastal Storm  +
• 05000353/LER-1995-008, :on 950808,automatic Reactor Scram Occurred Due to High Rv Water Level Main Turbine Trip.Caused by Momentary Loss of Power to FW Control Sys.Detailed Check of All Terminal Connections Performed  +
• 05000254/LER-1990-010-01, :on 900522,while Returning RWCU Sys to Svc, Nonregenerative HX High Temp Alarm Received,Challenging ESF Logic & Causing Group III Isolation.Caused by Leaking RWCU Check Valves.Work Requests Issued  +
• 05000344/LER-1982-020, Forwards LER 82-020/03L-0.Detailed Event Analysis Encl  +
• 05000346/LER-1983-023-03, /03L-0:on 830510,120-volt Ac Essential Bus Y4 Lost,Resulting in Deenergizing Reactor Protection & Safety Features Actuation Sys Channel 4.Caused by Blown Fuse in Inverter YV4.Power Restored to Bus  +
• ML20005E160  +
• 05000346/LER-1977-107-03, /03L-0:on 771207,safety Features Actuation Sys Channel 3 Borated Water Storage Tank Level Tripped Low. Caused by Extreme Cold Weather Freezing Line of Level Transmitter.Heat Tracing Reset for Freeze Protection  +
• 05000346/LER-1980-009-03, /03L-0:on 800122,discovered That NI-7 Indication on Computer Group 38 Was Reading Less than Heat Balance Power,Putting NI-7 Below Instrumentation Operability Limit Line.Caused by Extremely Tight Calibr Band at 100% Power  +
• 05000296/LER-1996-006-03, :on 961106,loss of ECCS Div 1 Instrumentation Rendered ECCS Equipment Inoperable.Caused by Cleared Fuse in ECCS Div.Fuse Replaced & Addl Testing to Challenge Replacement Fuse Performed  +
• 05000397/LER-1989-017, :on 890520,outboard RHR Shutdown Cooling Valve Automatically Isolated,Causing Loss of Shutdown Cooling. Caused by Removal of Relay by Contractor Maint Electrician Installing Mod to Leak Detection Sys  +
• ML20212E744  +
• 05000311/LER-1982-039, Forwards LER 82-039/01T-0.Detailed Event Analysis Encl  +
• 05000311/LER-1982-039-01, /01T-0:on 820526,100-gpm Svc Water Leak in Containment Fan Coil Unit 21 Motor Cooler Discovered.Caused by Failed Motor Cooler Seam Weld.Failed Motor Cooler & Fan Motor Replaced & Tested  +
• 05000338/LER-1987-017, :on 870715,unit Manually Tripped.Caused by Indications of Steam Generator Tube Rupture in Steam Generator C.Cooldown & Depressurization of RCS Conducted Per Station Emergency Operating Procedures  +
• DCL-26-005, License Amendment Request 26-02 Application to Revise Technical Specifications to Adopt TSTF-585, Revise LCO 3.0.3 to Require Managing Risk  +