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

• 05000325/LER-2007-001  +
• 05000416/LER-2017-001, Regarding High Pressure Core Spray Jockey Pump Trip  +
• ML17328A320  +
• ML17317A874  +
• ML19347C922  +
• ULNRC-05693, Request for Enforcement Discretion Regarding Compliance with Technical Specification 3.8.1, AC Sources - Operating  +
• ML17331A664  +
• ML17122A249  +
• ML20059F469  +
• ML20081M865  +
• ML20076H026  +
• ML20093F444  +
• ML20207B087  +
• ML20203B081  +
• NRC-97-0042, Responds to NRC Re Violations Noted in Insp Rept 50-341/96-16.Corrective Actions:Event Was Immediately Corrected When G4100-F015 Was Closed  +
• 2CAN019106, Monthly Operating Rept for Dec 1990 for Arkansas Nuclear One Unit 2  +
• 05000266/LER-1986-005-01, :on 861117,reactor Tripped Due to Loss of Power on Red Instrument Bus.Caused by Failure of Control Circuit Diode in Bus Inverter.Diodes Replaced  +
• 05000335/LER-1985-009-03, :on 851106,during Attempt to Lift Upper Guide Structure Out of Reactor vessel,1 of 3 Lift Bolts Failed. Caused by Insufficient Thread Engagement & Stripping.Reactor Vessel Maint Procedures Revised  +
• 05000382/LER-1985-020, :on 850518,at 25% Power,Reactor Trip & Emergency Feedwater Actuation Signal Occurred.Caused by Low Water Level in Steam Generators.Sys Stabilized in Mode 3. Backwash Cycle Tested on 850520  +
• 05000265/LER-1993-024-01, :on 931202,during Instrument Surveillance,Rx Low Level Scram Received.Caused by Stainless Steel Particles Inside Isolation Valve.Valve Design Reconfiguration & Inclusion in Maint Schedule Considered  +
• 05000498/LER-1990-016, :on 900616,reactor Trip Initiated When 2 of 4 Coincidence Satisfied on Over Temp/Delta Temp.Caused by Less than Adequate Attention to Decreasing Margin to Over Temp/ Delta Temp Trip Setpoint.Procedures Revised  +
• 05000254/LER-1990-006-01, :on 900313,tornado Warning for Rock Island County Received on Weather Radio.Station Entered Procedure Qoa 010-10.One Person Substained Minor Injuries & Some Site Damage Sustained.Notification to Be Evaluated  +
• 05000334/LER-1990-002, :on 900114,120-volt Ac Inverter for Vital Bus 3 Experienced Blown Dc Input Fuse When Inverter Bypassed & Aligned to 480-volt Ac Emergency Power.Caused by Mgt Action. Administrative Guidance Issued  +
• 05000353/LER-1989-015-02, :on 891223 & 24,problem W/Reactor Protection Sys (Rps)/Uninterruptable Power Supply Static Inverter Caused Loss of Power to RPS Panel.Caused by Failure of Gate Drive Boost Card.Isolations Reset  +
• ML19253B393  +
• 05000272/LER-1992-020, :on 920817,generator-turbine Trip Occurred Due to Generator Differential & Loss of Field During Reinstallation of Voltage Adjuster.Caused by Design Deficiency.No Corrective Actions Warranted  +
• 05000315/LER-1999-005, :on 940512,determined That RT Breaker Manual Actuations During Rod Drop Testing Were Not Previously Reported.Caused by Lack of Training.Addl Corrective Actions,Including Preventative Actions May Be Developed  +
• 05000315/LER-1986-007, :on 860326,discovered Failure to Verify Time Response of Turbine Trip Involving Reactor Trip from Steam Generator hi-hi Level.Caused by Procedural Deficiency.Esf Time Response Test Procedure Will Be Revised  +
• 05000397/LER-1993-007, :on 930210,low RPV Level Reactor Scram Initiated by RPS in Response to Actual Low Water Level Condition.Caused by Connector Pin Corrosion.Suppression Pool Level Lowered  +
• IR 05000275/1996015  +
• 05000293/LER-2006-001, 0, Pilgrim Re Manual Scram Due to High Offgas Recombiner Temperature Resulting from Inadequate Preventive Recombiner Preheater Pressure Control Valve Controller  +
• 05000499/LER-2002-004-01, Turbine Blade Failure  +
• 05000352/LER-1998-010, :on 980526,identified Two Surveillance Tests Associated W/Rc Recirculation Sys Flow Units A/C & B/D Calibr,Respectively.Caused Attributed to Personnel Error. Units Satisfactorily Tested  +
• 05000316/LER-1986-023, :on 860715 & 18,erroneous Accumulator Level Indication Resulted in Low Accumulator Vol.Caused by Instrumentation Failure.Diagnostic Testing of Instrumentation Planned for Mar 1987 Outage  +