Pages that link to "05000321/LER-1979-103, Updated LER 79-103/03X-2:on 791227,during Cold Shutdown, Normal Surveillance of RCIC Sys Flow Instrument Disclosed High Flow Trip Setpoint of 8.1 Inches of Water.Caused by Setpoint Drift.Switch Recalibr,Tested & Returned to Svc"
Jump to navigation
Jump to search
The following pages link to 05000321/LER-1979-103, Updated LER 79-103/03X-2:on 791227,during Cold Shutdown, Normal Surveillance of RCIC Sys Flow Instrument Disclosed High Flow Trip Setpoint of 8.1 Inches of Water.Caused by Setpoint Drift.Switch Recalibr,Tested & Returned to Svc:
Displayed 50 items.
- 05000321/LER-1981-120, Updated LER 81-120/01T-1:on 811105,AE Advised That in Event of Main Steamline Break or Scram Discharge,Isolation of HPCI & Reactor Core Isolation Cooling Sys Could Occur.Caused by Erroneous Analysis.Event Would Not Occur (← links)
- ML20070L674 (redirect page) (← links)
- 05000366/LER-1980-124, Updated LER 80-124/03X-1:on 800813 & 27,during Surveillance of Torus/Drywell Vacuum Breakers,J & I Breakers Failed to Give Proper Light Indication.Caused by Air Control Valves Being Out of Adjustment.Valves Adjusted & Breakers (← links)
- 05000321/LER-1979-082, Updated LER 79-082/03X-2:on 790825-27,attempt to Perform RCIC Pump Operability Procedure Unsuccessful When Turbine Failed to Trip Upon Manual Signal.Caused by Burned Out Turbine Trip Actuator Coils & Binding Assembly (← links)
- 05000366/LER-1980-096, Updated LER 80-096/03X-2:on 800619 & 27,w/reactor Mode Switch in Run,Reactor Bldg to Torus Vacuum Breaker Isolation Valve Failed to Open.Caused by Failure of D-P Switch to Actuate.Switch Replaced (← links)
- 05000366/LER-1984-001, Revised LER 84-001-01:on 840203,plant Personnel Detected Fracture in 66-inch Vent Header in Bay 5.Caused by Brittle Fracture of Vent Header Matl.Vent Header Will Be Repaired Prior to Startup (← links)
- 05000366/LER-1983-040, Updated LER 83-040/03X-1:on 830709 & 14,control Rod Drive Low Pressure or High Level Alarm Received for HCV 2C11-26-31 & 02-29.Caused by Leaking EP-111 Nitrogen Charging Valves. Valves Replaced & HCVs Returned to Svc (← links)
- 05000366/LER-1979-088, Forwards Updated LER 79-088/03X-1 (← links)
- 05000366/LER-1979-007, Forwards LER 79-007/03L-0 (← links)
- 05000366/LER-1979-006, Forwards LER 79-006/03L-0 (← links)
- 05000366/LER-1979-005, Forwards LER 79-005/03L-0 (← links)
- 05000366/LER-1979-003, Forwards LER 79-003/03L-0 (← links)
- 05000366/LER-1979-004, Forwards LER 79-004/03L-0 (← links)
- 05000366/LER-1979-008, Forwards LER 79-008/03L-0 (← links)
- 05000321/LER-1979-001, Forwards LER 79-001/03L-0 (← links)
- 05000366/LER-1983-127, Amended LER 83-127/03L-0:on 831108,while Pumping Water from Drywell Equipment Drain Sump,Pump Discharge Valve 2G11-F018 Would Not Open.Sys Declared Inoperable.Caused by Blown Fuse in Valve Control Circuit (← links)
- 05000366/LER-1983-126, Amended LER 83-126/03L-0:on 831113,safety Relief Valve Tailpipe Temp Recorder 2B21-B614 Observed Stamping Erratically.Caused by Component Failure.Advancing Mechanism, Solenoid & Arm & Hub Assembly Replaced (← links)
- 05000366/LER-1983-099, Updated LER 83-099/03X-1:on 830925 & 1005,hydrogen Dioxide Analyzer a Declared Inoperable During Procedure HNP-2-3882 & Out of Calibr,Respectively.Caused by Worn Diaphragms in Sample Pump a & Instrument Drift (← links)
- 05000366/LER-1982-068, Updated LER 82-068/03X-1:on 820707 & 24,volumetric Weighted Average Drywell Air Temp Exceeded Tech Spec Limit of 135 F. Caused by High Ambient Temp & Failure of Alternate Chiller Fans 8B & 9B.New Chilling Units Installed (← links)
- 05000321/LER-1979-021, Forwards Supplemental Narrative Summary to LER-79-021/03L-0, Rev 5 Re Tritium Levels in Groundwater for Second Quarter 1983 Exceeding ETS Levels (← links)
- 05000321/LER-1979-007, Forwards LER 79-007/03L-0 (← links)
- 05000321/LER-1979-010, Forwards LER 79-010/03L-0 (← links)
- 05000366/LER-1979-048, Forwards Updated LER 79-048/03X-1 (← links)
- 05000321/LER-1979-076, Forwards Updated LER 79-076/01X-1 (← links)
- 05000321/LER-1979-103, Forwards Updated LER 79-103/03X-2 (← links)
- 05000366/LER-1979-124, Forwards Updated LER 79-124/03X-1 (← links)
- 05000366/LER-1979-106, Forwards LER 79-106/03L-0 (← links)
- ML20148P415 (← links)
- 05000321/LER-1979-102, Forwards LER 79-102/03L-0 (← links)
- ML20147H567 (← links)
- ML20147H559 (← links)
- ML20147H527 (← links)
- ML20147H513 (← links)
- ML20147H478 (← links)
- ML20147C334 (← links)
- ML20147C298 (← links)
- ML20147C278 (← links)
- ML20147C262 (← links)
- ML20147C253 (← links)
- ML20147C207 (← links)
- ML20147C194 (← links)
- ML20147C147 (← links)
- 05000366/LER-1979-084, Forwards LER 79-084/03L-0 (← links)
- 05000366/LER-1979-089, Forwards LER 79-089/03L-0 (← links)
- 05000366/LER-1979-079, Forwards LER 79-079/03L-0 (← links)
- 05000366/LER-1979-091, Forwards LER 79-091/03L-0 (← links)
- 05000366/LER-1979-078, Forwards LER 79-078/03L-1 (← links)
- 05000366/LER-1979-047, Forwards Updated LER 79-047/03X-1 (← links)
- 05000321/LER-1979-105, Forwards LER 79-105/01T-0 (← links)
- 05000366/LER-1979-137, Forwards LER 79-137/03L-0 (← links)