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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

• ML17317A936  +
• ML092230129  +
• ML050380262  +
• ML20052F968  +
• ML050350333  +
• ML041050744  +
• ML040920115  +
• ML030910135  +
• ML031110294  +
• ML020920142  +
• 05000311/LER-1982-132, Forwards LER 82-132/03L-0.Detailed Event Analysis Encl  +
• ML20107B684  +
• ML20072C030  +
• ML20064N465  +
• ML20245G243  +
• 1CAN119501, Monthly Operating Rept for Oct 1995 for Arkansas Nuclear One  +
• 05000267/LER-1989-004, :on 890321-24,reactor Scram Logic & Alarm Circuitry Actuated on wide-range Channel Neutron Flux Rate of Change High. Caused by Electronic Noise Induction Into Channels.Fuses Reinstalled  +
• 05000454/LER-1999-003-02, :on 990513,automatic Reactor Occurred Due to Human Error During Surveillance Procedure.Appropriate Mgt Action Taken with Instrument Maint Involved & Sp Bsir 3.1.6-200 Revised.With  +
• 05000301/LER-1988-001-01, :on 880407,reactor Trip Occurred & Safety Injection Initiated Due to Low Pressurizer Pressure Signal. Caused by Procedure Inadequacy,Personnel Error & Design Deficiency.Instrument Bus Power Returned to Normal Supply  +
• 05000352/LER-1988-002, :on 880130,isolation of Reactor Encl Secondary Containment Occurred.Caused by Exhaust Fan a & B Blade Pitch Settings Requiring Adjustment.Instrument Air Tubing to Exhaust Fan B Damper Replaced  +
• 05000269/LER-1984-007-04, :on 841203,reactor Tripped from 57% Full Power. Caused by Low Oil Pressure from shaft-driven Oil Pump W/Main Feedwater Pump 1B Turbine Auxiliary Oil Pump (Mfwptaop) Switched Off & 1A Mfwptaop Out of Svc  +
• 05000325/LER-1995-015, :on 950713,automatic Reactor Shutdown Occurred Due to electro-hydraulic Control Pressure Regulator Malfunction.Replaced Four Electronic Circuit Boards Comprising a EHC Pressure Regulator  +
• 05000261/LER-1977-003, :on 770131,during Normal Operation,Boric Acid Transfer Pump B Tripped Due to High Pump Motor Temp Cutout. Caused by Improper Setting of Motor Temp Cutout.Motor Temp Cutout Reset.New Stator Installed  +
• 05000254/LER-1991-010-02, :on 910614,RHR Shutdown Cooling Isolation Valves 1-1001-47 & 50 Isolated While Performing Instrument Functional Test.Caused by Procedural Deficiencies.Calibr & Functional Test Procedure Will Be Revised  +
• 05000461/LER-1994-001, :on 940115,unexpected Automatic Isolation of RCIC Sys Occurred During Channel Calibr Surveillance Due to Lifting Wrong Thermocouple Lead.Labels That Are More Visible Installed to Thermocouple Terminal Strips  +
• IR 05000073/1989001  +
• ML20033G362  +
• 05000281/LER-1992-008-03, :on 921215,RCS Leak Identified Near Low Pressure Letdown Flow Transmitter.Caused by Failure of Swagelock Fitting on Flow Transmitter.Root Cause Evaluation in Progress & Fitting & Tube Replaced  +
• 05000280/LER-1989-011, :on 890330,discovered That Hourly Fire Watch Patrol Required in Containment Not Present.Caused by Poor Communication Between Personnel Giving & Receiving Instructions.Air Recirculation Fan Started  +
• 05000311/LER-1993-012-01, :on 931030,TS 3.0.3 Entered Due to Inoperability of 21 Bast Level Indication While 22 Bast Out of Svc.Caused by Design Deficiency.Design Change Installed  +
• 05000220/LER-2002-001, Kilovolt Offsite Power Inoperable Due to Low Voltage on Line 4 and Line 1 Out of Service  +
• ML20202E225  +
• 05000395/LER-1983-035-03, /03L-0:on 830420,horizontal Fire Barrier Above Svc Water Booster Pump a Found Damaged.Caused by Maint Activities in Immediate Area of Fire Barrier.Damaged Barrier Replaced  +