Pages that link to "05000029/LER-1981-022, Forwards LER 81-022/03L-0"
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The following pages link to 05000029/LER-1981-022, Forwards LER 81-022/03L-0:
Displayed 50 items.
- 05000029/LER-1981-021, Has Been Canceled (← links)
- 05000029/LER-1981-034-03, /03L-0:on 811230,while in Mode 1,unusual Noise Heard in Starter Motor of Emergency Diesel Generator 2. Cause Unknown.Broken Housing Found on Bendix Drive.New Starter Motor Installed (← links)
- 05000029/LER-1981-034, Forwards LER 81-034/03L-0 (← links)
- 05000029/LER-1981-033-03, /03L-0:on 811209,during Mode 1 Surveillance of Low Main Coolant Flow Sys,Relay 4C in Sys B Failed to Drop Out When de-energized.Caused by Relay Bushing Wear Due to Vibration.Relay Replaced.Tests Will Be Conducted Weekly (← links)
- 05000029/LER-1981-033, Forwards LER 81-033/03L-0 (← links)
- 05000029/LER-1981-032-03, /03L-0:on 811203,relay 4C in Low Main Coolant Flow Sys Failed to Drop Out When de-energized.Caused by Bushing Wear Due to Mechanical Vibration.Relay Replaced (← links)
- 05000029/LER-1981-032, Forwards LER 81-032/03L-0 (← links)
- 05000029/LER-1981-029-01, /01T-1:on 811105,low Main Coolant Flow Sys 3 Undercurrent Relays Failed to Drop Out When de-energized. Caused by Bushing Wear Due to Mechanical Vibration.Plunger Bushings to Be Replaced & Surveillance Frequency Increased (← links)
- 05000029/LER-1981-029, Forwards LER 81-029/01T-1 (← links)
- 05000029/LER-1981-031-03, /03L-0:on 811119,low Main Coolant Flow Sys Relay 4B in Sys a Failed to Drop Out When de-energized.Caused by Relay Bushing Wear Due to Mechanical Vibration.Relay Replaced & Tested Satisfactorily.Test Frequency Increased (← links)
- 05000029/LER-1981-031, Forwards LER 81-031/03L-0 (← links)
- 05000029/LER-1981-030-03, /03L-0:on 811111,primary Vent Stack Gaseous & Iodine Radiation Monitor Rate Meters Failed High & Channel Inoperable for Approx 9.6-h.Caused by Moisture in Detectors Due to Need to Bypass Dryers Because of Low Flow Condition (← links)
- 05000029/LER-1981-030, Forwards LER 81-030/03L-0 (← links)
- 05000029/LER-1981-020-03, /03L-0:on 810723,during Refueling Outage in Mode 5,setpoint of TDR1 & TDR2 Found to Be Out of Tech Spec Limit.Caused by Setpoint Drift.Setpoint Adjusted & Relays (Model SSC12PCA) Retested Satisfactorily (← links)
- 05000029/LER-1981-020, Forwards LER 81-020/03L-0 (← links)
- 05000029/LER-1981-028-03, /03L-0:on 811015,battery Room 1 Halon Bottle Accidentally Discharged.Caused by Check Valve Assembly Turning at Bottle Instead of Solenoid Nut from Check Valve Fitting During Removal (← links)
- 05000029/LER-1981-028, Forwards LER 81-028/03L-0 (← links)
- 05000029/LER-1981-027-03, /03L-0:on 810915,while in Mode 1,primary Vent Stack Iodine Radiation Monitor Ratemeter Failed.Caused by Moisture in Detector Due to Failure of Air Dryer to Remove Moisture.Detector Dried & Drier Replaced (← links)
- 05000029/LER-1981-027, Forwards LER 81-027/03L-0 (← links)
- 05000029/LER-1981-025-03, /03L-0:on 810820,primary Vent Stack Gaseous & Particulate Radiation Monitor Ratemeters Failed.Caused by Moisture in Detector Due to Air Dryer Coolant Leak.Dryer Replaced.Review Continuing (← links)
- 05000029/LER-1981-025, Forwards LER 81-025/03L-0 (← links)
- 05000029/LER-1981-023-03, /03L-0:on 810811,surveillance Requirements Were Not Met for Health Physics Surveillance Schedule.Caused by Failure of Personnel to Insure Time Limit Was Met.Personnel Reminded of Responsibilities (← links)
- 05000029/LER-1981-023, Forwards LER 81-023/03L-0 (← links)
- 05000029/LER-1981-024-03, /03L-0:on 810813,valve EBF-MOV-557 Failed to Operate Electrically.Caused by Irregularities in Valve Operator Housing Allowing Water in & Forming Rust Which Prevented Proper Torque Switch Operation (← links)
- 05000029/LER-1981-024, Forwards LER 81-024/03L-0 (← links)
- 05000029/LER-1981-015-03, /03L-0:on 810627,during Refueling Outage, Pressurizer Code Safety Valves SV-181 & SV-182 Found to Be Set Below Tech Spec Limit.Caused by Setpoint Drift.Setpoint Pressure Readjusted (← links)
- 05000029/LER-1981-015, Forwards LER 81-015/03L-0 (← links)
- 05000029/LER-1981-016-03, Diesel Generator Overheated & Failed to Meet Tech Spec Limits.Caused by Radiator Failure to Cool Diesel Engine.New Core Installed in Radiator & Satisfactorily Retested (← links)
- 05000029/LER-1981-016, Forwards Updated LER 81-016/03L-1 (← links)
- 05000029/LER-1981-026-03, /03L-0:on 810902,primary Vent Stack Gaseous Radiation Monitoring Ratemeter Failed High.Caused by Failed Electronic Component in Detector.Detector Replaced (← links)
- 05000029/LER-1981-026, Forwards LER 81-026/03L-0 (← links)
- 05000029/LER-1981-022-03, /03L-0:on 810803,primary Vent Stack Gaseous Radiation Monitor Failure Alarm Received.Moisture Identified in Detector Housing Rendering Channel Inoperable.Detector Removed,Dried & Returned to Svc (← links)
- ML20010G039 (redirect page) (← links)
- 05000029/LER-1981-022 (redirect page) (← links)
- 05000029/LER-1981-012-99, /99X-0:on 810602,during Routine Surveillance, Discovered Continuous Environ Air Sampler Pumps 1 & 7 Not Running.Caused by Loss of Power to Monitor Pump Drive Motor When Local Util Performed Maint on Feeder Line (← links)
- 05000029/LER-1981-012, Forwards LER 81-012/99X-0 (← links)
- 05000029/LER-1981-019-03, /03L-0:on 810717,PR-SOV-90 Was Removed from Svc During Refueling Outage to Allow Piping Mod to Newly Installed Reactor Head Vent Sys.Mod Necessary Due to Design Deficiency Found During Stress Analysis (← links)
- 05000029/LER-1981-019, Forwards LER 81-019/03L-0 (← links)
- 05000029/LER-1981-007-03, /03L-0:on 810521,fire Protection Carbon Dioxide Sys Manhole 3 Was Taken Out of Svc.Caused by Need to Enter Manhole to Perform Upgrading of Feedwater Sys Combined W/ Toxicity of Carbon Dioxide (← links)
- 05000029/LER-1981-007, Forwards LER 81-007/03L-0 (← links)
- 05000029/LER-1981-017-03, /03L-0:on 810708,during Refueling,Boric Acid Mix Tank Concentration Found Below Tech Spec.Caused by Improper Venting of Boric Acid Transfer Pump While Connected to Shield Tank Cavity Recovery Sys.Operator Reinstructed (← links)
- 05000029/LER-1981-017, Forwards LER 81-017/03L-0 (← links)
- 05000029/LER-1981-018-03, /03L-0:on 810710,during Testing,Trip Valve (VD-TV-202) Leakage Exceeded Tech Spec.Caused by Buildup of Matl within Valve Body Preventing Seal Between Gate & Seat. Valve Cleaned.Actuator & Stem Replaced (← links)
- 05000029/LER-1981-018, Forwards LER 81-018/03L-0 (← links)
- 05000029/LER-1981-013-03, /03L-0:on 810616,O Ring Seals on Penetrations Failed to Hold Pressure.Caused by Loose Bolting on Penetration Flanges.Bolts Retightened & Penetrations Retested (← links)
- 05000029/LER-1981-013, Forwards LER 81-013/03L-0 (← links)
- 05000029/LER-1981-014-03, /03L-0:on 810617,trip Setpoint Found to Be Below Tech Spec Limit During Low Steam Generator Water Level Channel Calibr.Caused by Calibr Drift of Transmitter. Transmitter Recalibr (← links)
- 05000029/LER-1981-014, Forwards LER 81-014/03L-0 (← links)
- 05000029/LER-1981-010-03, /03L-0:on 810603,while in Mode 6,primary Vent Stack Gaseous Radiation Monitoring Channel Failure Alarm Was Received in Control Room.Caused by Natural End of Life of Temp Bypass Valve in Compressed Air Dryer.Dryer Replaced (← links)
- 05000029/LER-1981-010, Forwards LER 81-010/03L-0 (← links)