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

• ML18219D843  +
• ML042600282  +
• ML20062N755  +
• ML20070Q943  +
• ML20070Q917  +
• ML20070A569  +
• ML20086D834  +
• ML20084U719  +
• ML20078J853  +
• ML20073K845  +
• ML20090D846  +
• ML20138B836  +
• ML20134H200  +
• ML20134F755  +
• ML20198H581  +
• ML20205R635  +
• ML20236C416  +
• IR 05000254/1986009  +
• NL-89-379, Monthly Operating Rept for Mar 1989 for Rancho Seco Nuclear Generating Station  +
• ML20207N591  +
• LIC-96-0152, Monthly Operating Rept for Sept 1996 for Fort Calhoun Station Unit 1  +
• 2CAN119104, Monthly Operating Rept for Oct 1991 for Arkansas Nuclear One Unit 2  +
• 05000413/LER-1986-036, :on 860709,letdown Contamination Isolation Valve Inoperable.Caused by Inadequate Procedure for Certification of Retorke Valve Actuators.Actuator Replaced & Set to Required Torque  +
• 05000456/LER-1986-008-09, :on 861209 & 12,closure of Reactor Trip Breakers in Conjunction W/Inoperability of Channel N31 for More than 48 H,In Noncompliance W/Tech Specs,Discovered. Caused by Personnel Error.Personnel Counseled  +
• 05000254/LER-1986-007-01, :on 860203 & 13,phase a Differential Current Relay on Bus 13-1 Tripped & Actuated Lockout Relay.Probably Caused by Spurious Actuation Due to Vibration.Mod Initiated to Replace Relays W/Relays Less Sensitive  +
• 05000373/LER-1985-060-01, :on 850813,ammonia & Chlorine Detectors for Train a of Control Room/Auxiliary Electrical Equipment Room HVAC Sys Tripped.Caused by Momentary Loss of Power to Sys. Power Restored  +
• 05000341/LER-1985-008, :on 850425,reactor Protection Sys Actuated Twice.Caused by False Upscale Trip Due to Bumping of Intermediate Range Monitor Cables.First Control Rod Valved Out.Second Control Rod Inserted Fully  +
• 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  +
• 05000278/LER-1995-004-03, :on 951028,drywell Floor Drain & Equipment Sump Pump Was in TS Violation.Caused by Both Floor & Equipment Drain Sump Pumps Not Operating in Automatic Mode.Provided Pertinent Info from Event to Personnel  +
• 05000277/LER-1991-032, :on 910917,18 & 24,control Room Ventilation Sys Transferred to Emergency Ventilation Mode Due to Instrument Spikes in Main Control Room Radiation Monitor B.Caused by Wire Connector Short.Procedure Revised  +
• 05000277/LER-1990-032, :on 901106,potential Loss of Primary Containment Occurred  +
• 05000293/LER-1993-014, :on 930531,automatic Scram Occurred,Resulting from Operation of Auxiliary Transformer Differential Relay During Power Ascension.Uat Phase B & C Differential Relays Left Interchanged as Investigative Aid  +
• 05000293/LER-1990-008, :on 900513,automatic Scram Resulting from Load Rejection Occurred While at Full Power,Resulting in Trip of Generator Field Breakers.Caused by Fault on Offsite 345 Kv Transmission sys.Loss-of-field Relay Replaced  +
• 05000293/LER-1993-004, :on 930313,automatic Scram Occurred Resulting from Load Rejection During Severe Coastal Storm While at 100% Power.Caused by Environ Effects of Storm.Trip Settings of Main Input Circuit Breakers Increased  +
• 05000461/LER-1989-039, :on 891212,operations Shift Supervisor Notified That Three HPCS Suction Valves Not Tested within Max Surveillance Time Interval.Caused by Personnel Error. Surveillance Procedure Revised  +
• L-86-342, Forwards Diesel Generator Info,Per 860729 Request & 860812 Telcon Re Review of 860507 Application.Emergency Diesel Generator History,Failures,Preventative Maint & Reliability Improvement Programs Discussed  +
• 05000397/LER-1988-030, :on 880825 & 26,full Reactor Protection Sys (RPS) Actuations Occurred.Caused by Switch Overtravel.Rps Power Supply Select Switch Returned to Normal Position & Scram Reset  +
• 05000412/LER-2012-001, Regarding Automatic Actuation of Standby Service Water Pump During Emergency Diesel Generator Test  +
• 05000388/LER-2012-001, For Susquehanna, Unit 2, Regarding Two Control Room Floor Cooling Systems Inoperable  +
• 05000389/LER-2003-001, For St. Lucie Unit 2 Manual Reactor Trip Due to Decreasing Main Condenser Vacuum  +
• 05000249/LER-2002-001, HPCI Not in Standby Operation When Required by the Technical Specifications  +
• 05000346/LER-2002-003, Re Fuel Movement in Spent Fuel Pool Without Required Door Attendant  +
• 05000293/LER-2001-007, Automatic Scram During Transient Caused by Failure of Calibrating Unit  +
• ML20198R072  +
• ML20245K731  +
• 05000341/LER-1987-026, :on 870625,RWCU Sys Isolation Occurred.Caused by Shutdown of RWCU Pumps While Reactor Operating Above Ambient Temps.Evaluation Being Made to Revise Sys Operating Procedure  +
• ML20236B100  +