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

• 05000220/LER-1979-025-03, /03L-0:on 791027,during Surveillance Testing, Personnel Unable to Zero Side Average Power Range Monitor Flow Converter 11.Caused by Component Failure.Entire Unit Replaced & Problem Eliminated  + (ML18037A209)
• ML18037A210  + (ML18037A210)
• ML18037A211  + (ML18037A211)
• ML18037A212  + (ML18037A212)
• ML18037A213  + (ML18037A213)
• ML18037A232  + (ML18037A232)
• 05000220/LER-1980-002-04, /04L-0:on 800109,during Steady State Operation, Review of Differential Recorder Revealed Condenser Inlet/ Screenwell Discharge Differential Temp Went Over Established Limits.Caused by Instrument Malfunction  + (ML18037A233)
• ML18037A234  + (ML18037A234)
• 05000220/LER-1980-001-03, /03L-0:on 800102,during Steady State Operation, Calculations Determined Planar Linear Heat Generation Rate Exceeded Tech Specs.Cause Unknown.Power Decreased. Calculation Revealed Heating Generation Rate within Limits  + (ML18037A235)
• 05000220/LER-1980-003-01, /01T-0:on 800109,lab Analysis Not Performed on Charcoal Filter Samples from Rx Bldg & Control Room Emergency Ventilation Sys Per Tech Specs.Caused by Change in Operating Cycle Length.Will Revise Surveillance Schedule  + (ML18037A236)
• ML18037A238  + (ML18037A238)
• ML18037A239  + (ML18037A239)
• 05000220/LER-1980-005-01, /01X-0:on 800203,engineering Evaluation of GE SIL 299 Required That low-low Setpoint for Reactor Core Water Level Be Raised 20 Inches.Caused by Efforts to Precisely Measure Actual to Indicated Water Level Difference  + (ML18037A240)
• 05000220/LER-1980-006-04, /04L-0:on 800123-24,condensor Inlet/Circulating Water Discharge Temp Exceeded Tech Spec Limit.Following Flow Reversal,Discharge Temp Exceeded Lake Ambient by More than Tech Spec Limit.Caused by Instrument Failure  + (ML18037A241)
• 05000220/LER-1980-007-03, /03L-0:on 800303,while Shutdown for Maint,Attempts to Close Both Air Operated Outside Main Steam Isolation Valves Failed.Caused by Rust Buildup in Pilot Shuttle.New Instrument Air Sys Is Being Installed  + (ML18037A243)
• 05000220/LER-1980-008-03, /03L-0:on 800315,during Steady State Operation, Alarm in Control Room Signaled Loss of Flow to Stack Gas Sampling Sys.Caused by Stack Sample Flow Inlet Valve Failing Closed,Due to Arcing Relay Contacts  + (ML18037A245)
• ML18037A247  + (ML18037A247)
• ML18037A248  + (ML18037A248)
• ML18037A249  + (ML18037A249)
• ML18037A252  + (ML18037A252)
• ML18037A253  + (ML18037A253)
• ML18037A254  + (ML18037A254)
• ML18037A256  + (ML18037A256)
• ML18037A257  + (ML18037A257)
• ML18037A258  + (ML18037A258)

• ML18037A259  + (ML18037A259)

• ML18037A260  + (ML18037A260)
• ML18037A261  + (ML18037A261)
• 05000220/LER-1980-010-03, /03L-0:on 800528,while Performing Valve Checks, Operator Discovered Cardox Tank Pressure Below Tech Spec Limits.Caused by Delivery of Too Low Temp Carbon Dioxide by Supplier.Low Pressure Alarm Connected  + (ML18037A262)
• 05000220/LER-1980-009-03, /03L-0:on 800521,during Steady State Operation, Attempts to Stroke 122 Containment Spray Isolation Valve Failed.Caused by Isolation Valve Solenoids Being Dirty. Revising Procedures to Require Periodic Maint for Valve  + (ML18037A263)
• ML18037A264  + (ML18037A264)
• ML18037A269  + (ML18037A269)
• ML18037A271  + (ML18037A271)
• ML18037A272  + (ML18037A272)
• ML18037A274  + (ML18037A274)
• ML18037A275  + (ML18037A275)
• 05000220/LER-1980-011-04, /04L-0:on 800623,recorder Review Showed Condenser Inlet/Circulating Water Discharge Delta Temp Had Exceeded Tech Spec Limit on 800620-23.Station Load Reduced,Recorder Scale Expanded & Tech Spec Change Initiated  + (ML18037A276)
• 05000220/LER-1980-012-03, /03L-0:on 800419,during Surveillance Testing of Turbine Anticipatory Trip Bypass,Rx Scram Switch 02-13A Was Operating Outside Setpoint.Caused by Instrument Drift.Switch Readjusted & Will Be Tested Monthly  + (ML18037A278)
• ML18037A279  + (ML18037A279)
• ML18037A280  + (ML18037A280)
• 05000220/LER-1980-014-03, /03L-0:on 800717,during start-up Performance for IE Bulletin 80-17 Auto Scram Test,Operability Test Attempted on Valve During Shutdown Period.Valve Failed to Open Upon Manual Initiation.Valve Removed & Disassembled  + (ML18037A281)
• ML18037A282  + (ML18037A282)
• 05000220/LER-1980-015-04, /04L-0:on 800804,during Steady State Operation, Offgas Monitoring Sys Inadvertently Placed in Purge Mode of Operation.Caused by Technician Error.Sys Returned to Normal Operating Mode,Restoring Sys Operability  + (ML18037A283)
• 05000220/LER-1980-019, Forwards LER 80-019/04T-0  + (ML18037A287)
• ML18037A288  + (ML18037A288)
• 05000220/LER-1980-019-04, /04T-0:on 800827,during NRC Insp at Normal Operation,Discovered Removable Bottom Door Seals of Outer Door of Reactor Bldg Track Bay Were Not Installed Properly. Caused by Personnel Error  + (ML18037A289)
• ML18037A290  + (ML18037A290)
• 05000220/LER-1980-020-03, /03L-0:on 800830,while Experiencing Electrical Storm During Normal Operation,Loss of Meteorological Data Transmission to Control Room Instruments Occurred.Caused by Transceiver Failure.Transceiver Repaired & Returned to Svc  + (ML18037A291)
• ML18037A292  + (ML18037A292)
• ML18037A293  + (ML18037A293)
• ML18037A294  + (ML18037A294)