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 48066  +
• ML18038A394  +
• ML18033B149  +
• ML18141A057  +
• PLA-7699, Annual Radiological Environmental Operating Report for 2017  +
• ML19256F333  +
• ML19296D145  +
• ML20084L874  +
• ML20082C049  +
• ML20098D736  +
• ML20134F637  +
• ML20211H412  +
• 05000498/LER-1988-038, :on 880613,failure to Perform Surveillance Testing of Intermediate Range Nuclear Instrumentation Prior to Entering Mode 2 Discovered.Caused by Inadequate Surveillance Program.Mode Change Rept Reviewed  +
• 05000331/LER-1985-020, :on 850610,inadvertent Reactor Protection Sys Actuation Occurred.Caused by Manual Trip of Supply Feed Breaker,Momentary Upscale Average Power Range Monitor Signal & Scram Discharge Vol Level Signal  +
• 05000336/LER-1991-009-01, :on 910821,DG Exhibited Erratic Load Control, Resulting in Erratic Load Swings on DG 12 U.Caused by Intermittent Failure of Woodward Governor EG-A Control Unit. Unit Replaced & Full Test Program Conducted  +
• 05000423/LER-1991-003-01, :on 910203,spurious Control Bldg Isolation Signals Occurred.Caused by Deficient Design Resulting in Induced Noise Causing Spurious CBI Signals.Monitor Wiring, Cable Shielding & Grounding Scheme Modified  +
• 05000382/LER-1991-002-01, :on 910221,inadvertent Control Room Outside Air Isolation Due to Equipment Malfunction.Beta Radiation Window Light Was Replaced & Returned to Svc  +
• 05000334/LER-1994-005-01, :on 940601,transformer Fault Initiated Voltage Disturbance on Electrical Grid Which Caused Relay Actuation Due to single-phase Insulating Bushing Failure.Completed Outage Repairs & Testing Activities  +
• 05000219/LER-1978-023-03, /03L-0 on 781019:IRM 12 Became Inoperative While Cable to IRM 14 Was Disconnected.Irm 12 Failure Attributed to Maint Activities Under Vessel.Subesquent Inspec Showed IRM 12 Cable Damaged  +
• 05000413/LER-1993-007, :on 930315,unexpected ESF Actuation Occurred, Resulting in Receipt of Spurious Signal & Starting of Awf Sys motor-driven Pumps 1A & 1B.Caused by Unanticipated Sys Interactions.Valve Control Trains Reset  +
• 05000285/LER-1990-006, :on 900226,unplanned Actuation Occurred in Backup Trip Circuit for 345 Kv Breaker 3451-5.Probably Caused by Physical Disturbance & Resultant Actuation of Relay.Evaluation Will Be Performed  +
• 05000346/LER-1981-053-01, /01T-0:on 810916,emergency Diesel Generator Tornado Missile Shield Discovered Missing from Doors 361 & 362 Following 810701 Turbocharger Changeout.Caused by Procedural Error.Shielding Replaced  +
• 05000413/LER-1991-006-01, :on 910323,nuclear Svc Water Valves Left W/O Emergency Power Supply.Caused by Inappropriate Action Due to Misreading of Operator Aid Computer (Oac) Graphics.Oac Graphics Training Will Be Provided  +
• 05000339/LER-1990-001-02, :on 900215,inadvertent Partial Train a ESF Actuation of Containment Depressurization Sys Occurred. Caused by Human Error.Evaluation to Be Performed to Determine If Test Points Can Be Moved  +
• ML20053B995  +
• ML19345H374  +
• ML19340A795  +
• 05000335/LER-1987-011-01, :on 870521,turbine Generator Lockout Relay Trip Occurred Resulting in Automatic Turbine Trip.Caused by Increase in Exciter Field Current Due to Failed Transducer. Faulty Wires Repaired & Transducer Replaced  +
• ML15239A175  +
• 05000413/LER-1987-027, :on 870706,auxiliary Feedwater (CA) Pump 1B Discharge to Steam Generator 1C Isolation Valve Closed Automatically.Caused by Isolated Pressure Switch at Discharge of CA Pump 1A.CA Pump 1 Restarted  +
• 05000413/LER-1993-009, :on 930923,TS 3.0.3 Entered Due to Both Trains of CR Ventilation & Chilled Water Sys Being Inoperable. Caused by Less than Adequate Work Practices.Iae Personnel Involved in Event Received Addl Training  +