Pages that link to "05000364/LER-1981-027, Forwards LER 81-027/03L-0"
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The following pages link to 05000364/LER-1981-027, Forwards LER 81-027/03L-0:
Displayed 41 items.
- ML20010B033 (redirect page) (← links)
- ML20010B034 (← links)
- 05000364/LER-1981-027-03, /03L-0:on 810714,during Test,A Train Penetration Room Filtration Sys Was Declared Inoperable When Associated Fan Damper Failed to Open.Caused by Faulty Solenoid Valve. Valve Replaced.Sys Returned to Svc (← links)
- 05000364/LER-1981-027, Forwards LER 81-027/03L-0 (← links)
- 05000348/LER-1981-052-03, /03L-0:on 810724,,instrumentation Loop for Flow Transmitter FT426 Declared Inoperable Due to Low Flow Indication.Caused by Steam Leak at Instrument Line Associated w/FT426.Instrument Line Repaired (← links)
- 05000364/LER-1981-027-03, /03L-0:on 810714,during Test,A Train Penetration Room Filtration Sys Was Declared Inoperable When Associated Fan Damper Failed to Open.Caused by Faulty Solenoid Valve. Valve Replaced.Sys Returned to Svc (← links)
- 05000364/LER-1981-027 (redirect page) (← links)
- 05000348/LER-1981-047-01, /01T-0:on 810721,levels in Fire Protection Tanks a & B Fell to Approx 230,700 Gallons.Caused by Test Regulator Not Placed in Secured Position.Clapper Valve Opened & Deluge Sys Actuated Due to Decrease in Pressure (← links)
- 05000348/LER-1981-047, Forwards LER 81-047/01T-0 (← links)
- 05000348/LER-1981-048, Forwards LER 81-048/03L-0 (← links)
- 05000348/LER-1981-049-03, /03L-0:on 810714,A Train Containment Cooler 1B Was Declared Inoperable When Motor Operated Valve Failed to Open.Caused by Motor Operated Valve Motor Winding Failure. Motor Was Replaced & Containment Cooler Returned to Svc (← links)
- 05000348/LER-1981-049, Forwards LER 81-049/03L-0 (← links)
- 05000364/LER-1981-021-03, /03L-0:on 810606,overtemp-delta Temp Instrumentation Loop Trip Setpoint Failed to Meet Tolerance Requirements.Caused by Gain Potentiometer Being Out of Adjustment.Potentiometer Adjusted (← links)
- 05000348/LER-1981-040-03, /03L-0:on 810529,diesel Generator 1-2A Could Not auto-start Due to Mode Selector Switch Being Placed in Mode 3.Caused by Generator Being Shut Down for Cleaning. Switch Returned to Mode 1 (← links)
- 05000348/LER-1981-043-03, /03L-0:on 810602,sequencer Associated W/Diesel Generator Failed to Meet Time Requirement for Picking Up Step 2.Caused by Setpoint Drift.Agastat Timer Adjusted & Sequencer Returned to Svc (← links)
- 05000348/LER-1981-042-03, /03L-0:on 810610,pump Supplying Containment Atmosphere Particulate & Gaseous Radioactivity Monitoring Sys Failed to Start.Caused by Filter Paper Not Advancing Due to Paper Drive Malfunction.Drive Mechanism Adjusted (← links)
- 05000348/LER-1981-045-03, /03L-0:on 810613,train Svc Water Loop a Declared Inoperable.Caused by Inoperable Emergency Recirculation Valve Due to Blown Control Circuit Fuse.Fuse Replaced,Valve Tested & Loop Returned to Svc on 810613 (← links)
- 05000364/LER-1981-025-03, /03L-0:on 810604,steam Jet Air Ejector Noble Gas Activity Monitor RE-15 Failed Low.Caused by Faulty Connection at Detector.Condition Corrected & Monitor Returned to Svc on 810615 (← links)
- 05000364/LER-1981-024-03, /03L-0:on 810611,discovered That Component Cooling Water Valve Inservice Test Was Not Performed in Required Time Interval.Caused by Test Schedule Not Indicating That Test Was Only Partially Performed.Test Performed (← links)
- 05000348/LER-1981-007-01, /01T-0:on 810402,mathematical Sign Error Was Found in Load Summation in Turbine Driven Auxiliary Feedwater Pump Nozzle Load Design Analysis.Caused by Designer Error. Seismic Restraint Mod Made (← links)
- 05000364/LER-1981-019-03, /03L-0:on 810526,plant Vent Stack Effluent Monitor R-29B Was Declared Inoperable Due to Pump Trip. Caused by Dirty Filter.Filter Was Replaced.Frequency for Performing Preventative Maint on Filter Will Be Evaluated (← links)
- 05000364/LER-1981-019, Forwards LER 81-019/03L-0 (← links)
- 05000364/LER-1981-018-03, /03L-0:on 810602,while Performing Steam Generator 2C FT-495 Loop calibr,FT495 Instrumentation Loop Was Declared Inoperable.Caused by Faulty Comparator Card.Card Was Replaced (← links)
- 05000348/LER-1981-039-03, /03L-0:on 810528,during Testing,Turbine Driven Auxiliary Feedwater Pump Tripped on Overspeed.Cause Unknown.Test Completed.Pump Returned to Svc (← links)
- 05000348/LER-1981-038, Forwards LER 81-038/01T-0 (← links)
- 05000364/LER-1981-017-03, /03L-0:on 810602,train a Chlorine Detector Was Declared Inoperable.Caused by Broken Reset Switch.Switch Replaced (← links)
- 05000364/LER-1981-013-03, /03L-0:on 810505 & 06,lube Oil & Fuel Oil Leaks Found on Diesel Generator 2B.First Caused by Leaking O-ring on Lube Oil Strainer;Second by Fatigue Failure of Compression Fitting on Copper Line.Ring & Line Replaced (← links)
- 05000364/LER-1981-008-03, /03L-0:on 810422,diesel Generator 2C Sequencer B2J Failed to Meet Time Requirements for Picking Up Step 2. Caused by Agastat Timer Setpoint Drift.Setpoint Adjusted (← links)
- 05000364/LER-1981-006-03, /03L-0:on 810421 & 22,diesel Generator 2B Failed to Reach Rated Speed in Required Time.Cause Not Stated.Fuel Oil Day Tank Foot Valve Replaced & Fuel Line Check Valves Cleaned (← links)
- 05000364/LER-1981-015-03, /03L-0:on 810506,hydrogen Recombiner 2A Oxygen Concentration Increased Above Tech Spec Level w/4.3% Hydrogen Concentration.Cause Not Stated.Oxygen Concentration Reduced & Recombiner Returned to Svc (← links)
- 05000348/LER-1981-035-03, /03L-0:on 810511,containment Isolation Valve CCW-MOV-3052,was Declared Inoperable When Valve Position Indication Was Lost.Caused by Blown Control Power Fuse.Fuse Replaced (← links)
- 05000348/LER-1981-034-03, /03L-0:on 810509,train a Refueling Water Storage Tank Level Indicator Failed Low.Cause Undetermined. Investigation Underway.Problem Has Not Recurred (← links)
- 05000364/LER-1981-012-03, /03L-0:on 810427,turbine Driven Auxiliary Feedwater Pump Was Declared Inoperable When Speed Could Not Be Automatically Controlled.Caused by Installation Wiring Error in Manual Potentiometer Circuit.Error Corrected (← links)
- 05000348/LER-1981-028, Forwards LER 81-028/03L-0 (← links)
- 05000364/LER-1981-007-03, /03L-0:on 810421,containment Atmosphere Particulate & Gaseous Radioactivity Monitoring Sys R11 & R12 Declared Inoperable When Inboard Pump Tripped.Caused by Flow Control Valve Not Being Lock Wired.Valve & Pump Repaired (← links)
- 05000364/LER-1981-007, Forwards LER 81-007/03L-0 (← links)
- 05000348/LER-1981-022-03, /03L-0:on 810422,overtemp-delta Temp Instrumentation Loop Associated w/TI412C Declared Inoperable.Caused by Defective lead-lag Card.Card Replaced & Channel Returned to Svc (← links)
- 05000348/LER-1981-022, Forwards LER 81-022/03L-0 (← links)
- 05000348/LER-1981-017-03, /03L-0:on 810405,while Performing FNP-1STP-28.2, LOSP BIF Sequencer Failed to Meet Time Requirements for Picking Up Step 6.Caused by Agastat Timer Setpoint for LOSP BIF Sequencer Drifting Below Setpoint.Timer Adjusted (← links)
- 05000348/LER-1981-016-03, /03L-0:on 810405,during Channel Check Surveillance test,overtemp-delta Temp Instrumentation Loop Associated w/TI412C Declared Inoperable When Trip Setpoint Failed to Meet Tolerance Requirements.Caused by Defective Nll Card (← links)
- 05000348/LER-1981-015-03, /03L-0:on 810404,during Channel Check Surveillance Test,Feedwater Flow Loop FT-486 Failed to Meet Tolerance Requirements & Declared Inoperable.Caused by Plug Assembly for Root Valve for Transmitter FT-486 Not Opening (← links)
- 05000348/LER-1981-010-03, /03L-0:on 810318,diesel Generator 1B Declared Inoperable Following Trip on Overspeed During Surveillance Test FNP-1-STP-28.2.Caused by Blown Fuses in Speed Governor. Fuses Replaced (← links)
- 05000348/LER-1981-010, Forwards LER 81-010/03L-0 (← links)
- 05000348/LER-1981-011, Forwards LER 81-011/03L-0 (← links)