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

• ML17319A593  +
• ML20070F222  +
• ML20087M703  +
• ML20095D661  +
• ML20093L467  +
• IR 05000293/1985014  +
• ML20129G389  +
• ML20154P477  +
• ML20153C476  +
• ML20149M280  +
• ML20247F058  +
• ML20236K098  +
• 0CAN049802, Monthly Operating Repts for Mar 1998 for Arkansas Nuclear One,Units 1 & 2  +
• 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  +
• 05000346/LER-1998-006, :on 980624,loss of Offsite Power Was Noted. Caused by Tornado Damage to Switchyard.Tested & Repaired Affected Electrical & Mechanical Equipment Necessary to Restore Two Offsite Power Sources  +
• 05000341/LER-1986-033, :on 861005 & 06,three Pressure Transients on Instrument Rack Common Ref Leg Occurred.Caused by Personnel Error.Personnel Counseled & Provided Required Reading & Training on Event  +
• 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  +
• 05000414/LER-1998-006-04, :on 981021,rod Control Sys Malfunction Occurred Due to Failed Card Leading to Manual Reactor Trip & Esf. Reactor Startup Was Suspended & Troubleshooting Efforts Were Initiated & Slave Cycler Lift Decoder Card Was Replaced  +
• 05000312/LER-1988-012, :on 880825,auxiliary Operator Failed to Use Procedure or Verify line-up W/Procedure.On 880827,valve CDS-558 Discovered Misaligned.Caused by Failure to Isolate Regenerate hold-up Tank a Prior to Release  +
• 05000498/LER-1988-026, :on 880330,reactor Trip & Safety Injection Sequence Initiated Due to Partial Offsite Power Loss.Caused by Personnel Error & Design Inadequacy.Event Incorporated in Training Session & Protection Sys Evaluated  +
• 05000352/LER-1996-013, :on 960521,Unit 1 Reactor Scram Occurred.Caused by Inadequate Procedural Guidance & Undetermined Equipment Malfunction.Procedure Will Be Revised to Ensure Appropriate Barriers,In Place to Minimize Risk of Scram  +
• 05000334/LER-1984-007, :on 840704,containment Recirculation Cooling Coils Chilled Water Sys Outlet Isolation Valve Failed Shut, Causing Containment Temp to Reach 105.08 F.Caused by Failed Pneumatic Valve Diaphragm  +
• 05000289/LER-1983-030-03, /03L-0:on 830911,radiation Monitor (RM)-A5 Experienced Intermittent Electrical Fluctuations Causing Readout Module to Indicate High Count Rate.Caused by Low Energy Pulses of noise.RM-A5 Detector Replaced  +
• BVY-93-048, Monthly Operating Rept for Apr 1993 for Vermont Yankee Nuclear Power Station  +
• 05000369/LER-1981-126, Forwards LER 81-126/01T-0.Detailed Event Analysis Encl  +
• ML19351E008  +
• 05000346/LER-1977-102-03, /03L-0:on 771204,all Control Rods in Safety Groups 1 & 3 Fell.Cause Unknown.Troubleshooting Begun & Vendor, Diamond Power Specialty Corp Notified.Unit Placed in Hot Standby  +
• IR 05000339/2024090  +
• 05000338/LER-1979-032-03, /03L-0 on 790312:containment Vacuum Pump Suction Valve TV-CV150A Would Not Remain Closed When Operated from Control Room.Caused by Relay Sticking in Energized Position.Relay Repaired & Tested Satisfactorily  +
• IR 05000269/1979023  +
• 05000311/LER-1997-010, :on 970819,CR Operators Initiated Plant Shutdown to Comply W/Requirements of Ts.Caused by Design, Mfg Const/Installation Deficiencies.Calibr Procedure Revised  +
• 05000272/LER-1997-010-01, :on 970819,position Indication Sys Were Shutdown as Required by Ts.Caused by Deficiencies in Design, Mfg Const/Installation.Successfully Recalibrated Rod Position Indication Sys  +
• 05000397/LER-1987-014, :on 870604,electricians Sent to Troubleshoot Supply Breaker Problem Inadvertently Tripped Alternate Power to Reactor Protection Sys by Opening Wrong Breakers.Caused by Equipment Failure & Personnel Error  +
• 05000259/LER-2011-005, Regarding Reactor Water Level Scram Due to Distracted Operations Crew  +
• 05000315/LER-2010-001, For Donald C. Cook, Unit 1, Regarding 1AB EDG Fuel Oil Transfer Pumps Inoperable  +
• 05000352/LER-1989-032-01, :on 890513,RWCU Isolation Occurred on Nuclear Steam Supply Shutoff Sys Group III Channels a & D High Differential Flow Isolation Signal.Caused by Sys Equipment Malfunctions.Isolation Reset  +