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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
- ML18037A201 + (ML18037A201)
- 05000220/LER-1979-013-03, /03L-1:on 790525,during Refuelling Outage,Three Instrument Surveillance Procedures Were Implemented Before Required Temporary procedure-change Signatures Were Obtained.Cause Not Stated + (ML18037A203)
- 05000220/LER-1979-022-01, /01T-0:on 790918,noted Failure to Install Seismic Constraint on Containment Spray Sys Outside Primary Containment Per Const Drawings.Initiated Design & Order to Install Constraint.Containment Spray Loop Inoperable + (ML18037A204)
- ML18037A205 + (ML18037A205)
- ML18037A206 + (ML18037A206)
- 05000220/LER-1979-023-03, /03L-0:on 791004,cooling Water Pump of Diesel Generator 103 Tripped.Caused by Burned Contacts in Breaker. Breaker Repaired & Pump Started Manually.Preventative Maint Procedure Will Be Revised + (ML18037A207)
- ML18037A208 + (ML18037A208)
- 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)