Pages that link to "05000318/LER-1979-005, Forwards LER 79-005/03L-0"
Jump to navigation
Jump to search
The following pages link to 05000318/LER-1979-005, Forwards LER 79-005/03L-0:
Displayed 50 items.
- ML19261B485 (redirect page) (← links)
- ML19261B488 (← links)
- ML19261B486 (← links)
- 05000318/LER-1979-005-03, /03L-0 on 790129:during Operation,Flow Transmitter Output Was Found Pegged High & Was Bypassed.Caused by Packing Leak in Transmitter Equalizing & Reference Leg Isolation Valves (← links)
- 05000318/LER-1979-005, Forwards LER 79-005/03L-0 (← links)
- 05000317/LER-1979-030-03, /03L-0 on 790728:water Leak Discovered on Discharge Isolation Valve of Reactor Coolant Charging Pump. Caused by Cracked Repair Weld on Discharge Isolation Valve. Weld Repaired Using Gas Tungsten Arc Process (← links)
- 05000318/LER-1979-019, Forwards LER 79-019/03L-0 (← links)
- 05000318/LER-1979-018, Forwards LER 79-018/03L-0 (← links)
- 05000317/LER-1979-004-03, /03L-0 on 790216:saltwater Pump Discharge Check Valve Failed to Open When Started.Caused by Foreign Debris Lodged Against Disc.Valve Will Be Monitored Closely During Future Operation to Ensure Problem Is Eliminated (← links)
- 05000318/LER-1979-005 (redirect page) (← links)
- 05000318/LER-1979-003-01, /01T-0 on 790120:during Normal operation,22A Lower Seal Temp Alarm Was Received & RCS Leak Rate Increased. Caused by Cracked Weld on 22A Lower Seal Pressure Sensing Line.Design Change Is in Progress (← links)
- 05000318/LER-1979-052-03, /03L-0:on 791226 & 28,control Element Assembly Motion Inhibit Was Inoperable Due to Repairs to Metrascope. Caused by Worn Bands on Metrascope Master Alarm Card Resulting in Improper Connection W/Printed Circuit Board (← links)
- 05000318/LER-1979-052, Forwards LER 79-052/03L-0 (← links)
- 05000317/LER-1979-068-03, /03L-0:on 791127,during Normal Steady State Operation,Emergency Diesel Generator Placed Out of Svc. Caused by Need to Replace Hoffman Air Vent Float Valve Which Failed Due to Normal Wear (← links)
- 05000317/LER-1979-068, Forwards LER 79-068/03L-0 (← links)
- 05000317/LER-1979-071-03, /03L-0:on 791111,reactor Tripped Due to 500 Kv Breakers Opening & Causing Loss of 500 Kv Transmission Line 5052 & Unit 1 500 Kv Bus.Caused by Malfunctioning Solid State Relay Card in Breaker 552-43 Panel Replaced (← links)
- 05000317/LER-1979-071, Forwards LER 79-071/03L-0 (← links)
- 05000317/LER-1979-050-03, /03L-0:on 790924,reactor Exceeded License Limit of 2,700 Mwth.Caused by Operator Error.Power Was Reduced by Insertion of Control Element Assemblies.Operator Was Instructed of Importance of Maintaining Parameters (← links)
- 05000317/LER-1979-050, Forwards LER 79-050/03L-0 (← links)
- 05000317/LER-1979-002-03, /03L-0 on 790208:plant Computer Failed,Causing Loss of Control Element Assembly Pulse Counting Circuit Indication;Failed Again on 790212.Caused by Problem W/Power Supply Connections (← links)
- 05000317/LER-1979-002, Forwards LER 79-002/03L-0 (← links)
- 05000317/LER-1979-081-03, /03L-0:on 791225,containment Air Particulate & Gaseous Radiation Monitor Pump Tripped Off Due to Low Air Flow.Cause Undetermined.Air Flows Realigned & Readjusted. Operating Instructions Being Modified (← links)
- 05000317/LER-1979-081, Forwards LER 79-081/03L-0 (← links)
- 05000318/LER-1979-050-03, /03L-0:on 791228,during Steady State Operation, Channel B Axial Flux Offset Read Higher than Other Channels. Caused by Detector or Integral Detector Cable Vibration (← links)
- 05000318/LER-1979-050, Forwards LER 79-050/03L-0 (← links)
- 05000318/LER-1979-051-03, /03L-0:on 791228,while Taking Log Readings, Operator Discovered Failure of Containment Gaseous Monitor. Caused by Loose Monitor Detector Cable Connector,Probably Left Unsecured After Recent Surveillance Test (← links)
- 05000318/LER-1979-051, Forwards LER 79-051/03L-0 (← links)
- 05000318/LER-1979-044, Forwards LER 79-044/03L-0 (← links)
- 05000317/LER-1979-076-03, /03L-0:on 791210,salt Water Loop 11 Removed from Svc to Perform Maint on ECCS Pump Room Air Cooler Relief Valve.Spring Found Severly Corroded.Cause Not Stated.Line Plugged.Vendor Being Contacted Re More Suitable Spring Matl (← links)
- 05000317/LER-1979-076, Forwards LER 79-076/03L-0 (← links)
- 05000317/LER-1979-077-03, /03L-0:on 791213,control Room Air Conditioning Compressor 12 Tripped & Became Inoperable.Caused by Displacement of Crankcase Oil to Evaporator Coil Due to Operation at Low Ambient Temp.Oil Recovered (← links)
- 05000317/LER-1979-077, Forwards LER 79-077/03L-0 (← links)
- 05000317/LER-1979-079-03, /03L-0:on 791219,high Differential Pressure Detected Across Filters of Fuel Pool Exhaust Fans.Caused by Excessive Buildup of Dirt on Filter Media.Maint Procedure 1-32-M-M-3 Initiated to Inspect Filters Monthly (← links)
- 05000317/LER-1979-079, Forwards LER 79-079/03L-0 (← links)
- 05000318/LER-1979-048, Forwards LER 79-048/03L-0 (← links)
- 05000317/LER-1979-073-03, /03L-0:on 791204,after Completing Weekly Testing on Diesel Generator,Associated Sequence Initiate Alarm Did Not Clear.Caused by Binding Auxiliary Switch Which Would Not Return to Open Position.Switch Replaced (← links)
- 05000318/LER-1979-045-03, /03L-0:on 791204,channel B Steam Generator Water Level Read Approx 15 Inches Lower than Other Three Channels. Caused by Low Output of Transmitter 2-LT-1123B Due to Deformed Differential Pressure Block Seal Diaphragm (← links)
- 05000318/LER-1979-045, Forwards LER 79-045/03L-0 (← links)
- 05000317/LER-1979-080-04, /04T-0:on 791218,discovered That Ag-11om in Oct Convoy Oyster Samples Exceeded New Background Value.Caused by Introduction of More Sensitive Technique Reducing Measured Discharge Level (← links)
- 05000318/LER-1979-043-03, /03L-0:on 791212 Channel,A Wide Range Nuclear Instrument Discovered to Be Malfunctioning.Caused by Ctr Pin in Connector Parting from Fission Chamber Extender Cable Conductor.Conductor Repaired (← links)
- 05000318/LER-1979-042-03, /03L-0:on 791127,channel Zero Gradient Pressurizer Pressure Transmitter of Engineered Safety Features Sys Placed Out of Svc to Correct Transmitter Zero Shift & Repair Condulet to Fire Sys Water Line Hanger.Transmitter Recali (← links)
- 05000318/LER-1979-042, Forwards LER 79-042/03L-0 (← links)
- 05000317/LER-1979-067-03, /03L-0:on 791126,during Steady State Operations, Several Spurious Trips on Channel a High Power Occurred. Apparently Caused by Faulty Resistance Temp Detector or Field Terminations.Further Investigation Needed (← links)
- 05000317/LER-1979-067, Forwards LER 79-067/03L-0 (← links)
- 05000317/LER-1979-070-03, /03L-0:on 791122,during Log Readings,Discovered That Reactor Protection Sys Channel C Containment Pressure Signal Had Deviated by Greater That 0.1 Volts from Other Channels.Caused by Faulty Isolator 1-E/E-5313C (← links)
- 05000317/LER-1979-070, Forwards LER 79-070/03L-0 (← links)
- 05000317/LER-1979-074-03, /03L-0:on 791204,during Steady State Operation, Diesel Generator 12 Placed Out of Svc for Repair of Oil Leaks.Caused by Flare & Ferrule Fittings Coming Loose Due to Diesel Vibration.Fittings Tightened & Tubing Replaced (← links)
- 05000317/LER-1979-074, Forwards LER 79-074/03L-0 (← links)
- 05000317/LER-1979-075-04, /04T-0:on 791129,waste Neutralizing Tank Overflowed to Ground in Unmonitored Discharge Against Environ Tech Specs.Caused by Operator Error in Reading Tank Level.Procedures Revised (← links)
- 05000317/LER-1979-059-03, /03L-0:on 791026,while Performing Routine Surveillance Insp,Two Fire Hoses Found Damaged.Cause Unstated.Hoses Replaced.Personnel Notified Not to Tamper W/Hoses (← links)
- 05000317/LER-1979-059, Forwards LER 79-059/03L-0 (← links)
- 05000317/LER-1979-060, Forwards LER 79-060/03L-0 (← links)
- 05000317/LER-1979-064-03, /03L-0:on 791101,fire Barriers Between Svc Bldg & Intake Structure Removed.Caused by Need to Install Two Cables.Permanent Fire Barrier Installed (← links)
- 05000317/LER-1979-064, Forwards LER 79-064/03L-0 (← links)