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 43273  +
• 05000440/LER-2001-001  +
• IR 05000315/2009003  +
• ML20052G120  +
• ML20045B448  +
• ML042670254  +
• ML042600282  +
• ML022000056  +
• ML20086G656  +
• ML20086F698  +
• ML20115C743  +
• ML20113E661  +
• ML20134E908  +
• ML20133B790  +
• 05000311/LER-1982-121, Forwards LER 82-121/03L-0.Detailed Event Analysis Encl  +
• ML20245B737  +
• ML20248F108  +
• IR 05000254/1987019  +
• ML22014A020  +
• 05000341/LER-1987-017, :on 870513,south Reactor Feed Pump Turbine (Srfpt) Tripped Due to Apparent Srfpt High Pressure Casing Drain Valve Being Closed During Startup.Caused by Inadequate Procedure.Procedure Revised  +
• 05000387/LER-1987-001-01, :on 870109,two RWCU Sys Automatic Isolations Occurred Due to High Flow.Caused by Operations Personnel Failing to Verify Sys Filled & Vented Prior to Placing Sys in Svc After Maint.Sys Refilled & Vented  +
• 05000265/LER-1987-012-09, :on 870918,suppression Chamber to Drywell Vacuum Breaker Failed to Close After Testing.Caused by Problem W/Air Operator Portion of Vacuum Breaker.Vacuum Breakers Will Be Inspected & Repaired  +
• 05000498/LER-1988-018, :on 880212,safety Injection Actuation Initiated by Excessive Cooldown Protection Logic Following RCS Flow Coastdown Measurement Test.Caused by Formation of Slug of Cool Water in Coolant Loop.Test to Be Revised  +
• 05000413/LER-1985-044, :on 850622,steam Generator lo-lo Level Reactor Trip Occurred.Caused by Main Feedwater Pump Turbine Speed Increasing W/O Proper Mode Due to Miscommunication.Sys Affected Returned to Normal Alignment  +
• 05000244/LER-1985-001, :on 850116,series of Blown Fuses in Computer Resulted in Actuation of 90 Alarms on Computer Alarm Typewriter at Time I&C Technicians Removing & Restoring Foxboro Channels.Caused by Personnel Error  +
• 05000254/LER-1985-001-08, :on 850205,during HPCI Pump Operability Test,Hpci Turbine Could Not Be Reset from Control Room. Caused by Failure of HPCI Turbine Trip & Reset Solenoid Valves of HPCI Stop Valve.Valves Repaired  +
• 05000269/LER-1995-007, :on 951106,LPIS Was Technically Inoperable Due to Deficient Design Change.Valves Modified to Prevent Key from Vibrating Out of Keyway  +
• 05000499/LER-1992-003, :on 920224,feedwater Flow Oscillations Observed on turbine-driven SG Feedwater Pump 23,resulting in Reactor Trip.Caused by Rain Water Leaking Through Expansion Joints.Control Sys Dried Out  +
• 05000353/LER-1994-008-01, :on 940813,Unit 2 Max Power Level of 100% Exceeded by Approx 2% Due to Malfunction of Recirculation Pump a M/G Set Scoop Tube Positioner Servo Amplifier.Servo Amplifier Will Be Adjusted  +
• 05000338/LER-1993-013, :on 930414,identified Addl Missed Surveillance to Functionally Test Entire Circuitry for Manual Phase a Isolation Switches.Caused by Personnel Error.Periodic Test Procedures Will Preclude Recurrence  +
• ML20039D329  +
• 05000293/LER-1981-012-03, /03L-0:on 810403,4 Kv Breaker A507,feeding Core Spray Pump P215A,inadvertently Closed During Routine Keep Fill Checks on Low Pressure ECCS Sys.Caused by Inconsistency in Automatic & Close/Trip Sequence Timings  +
• 05000320/LER-1981-002-01, /01L-0:on 810126,emergency Diesel Generator B Determined Inoperable on 810119.Caused by Auxiliary Operator Not Completing Switching Order.No Corrective Action.Operator Counseled  +
• 05000265/LER-1987-012-01, :on 870918,while Performing Qos 1600-1, Vacuum Breaker 2-1601-33E Remained Open After Testing.Caused by Binding in Test Cylinder Portion of Vacuum Breaker. Nuclear Work Requests Completed  +
• 05000316/LER-1994-008-01, :on 941211,4B Feedwater Heater Extreme High Level Alarm Received & Turbine Trip Resulted.Cause Related to Configuration of Alternate Drain line.High-high Level Alarm Switches Repaired & Tested  +
• ML17199F997  +
• 05000338/LER-2016-001, Regarding Emergency Diesel Generators Automatic Start Due to Loss of Power to C Reserve Station Service Transformer  +
• 05000311/LER-2009-002, Regarding 22 Component Cooling Heat Exchanger Inoperable for Greater than Allowed Outage Time  +
• ML17199U464  +
• 05000289/LER-1999-006, :on 990525,inability of Pressurizer Support Bolts to Meet FSAR Requirements,Was Determined.Cause Not Identified.Performed Operability Review & Determined That Pressurizer Would Remain Operable Under Design Conditions  +