Pages that link to "05000348/LER-1981-051, Forwards LER 81-051/03L-0"
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The following pages link to 05000348/LER-1981-051, Forwards LER 81-051/03L-0:
Displayed 30 items.
- ML20030B812 (redirect page) (← links)
- 05000348/LER-1981-051 (redirect page) (← links)
- 05000348/LER-1981-067-03, /03L-0:on 810927,during Operability Test,Diesel Generator 2C Declared Inoperable After Tripping Under Load. Caused by High Crankcase Pressure Due to Scored Cylinder Liner 8 W/Faulty O-ring Allowing Water to Enter (← links)
- 05000348/LER-1981-067, Forwards LER 81-067/03L-0 (← links)
- 05000364/LER-1981-043-03, /03L-0:on 810918,following Performance of Operability Test,Diesel Generator 1C Found Inoperable When Tripped Under Load.Caused by High Crankcase Pressure Resulting from Cylinder Lining Scoring (← links)
- 05000364/LER-1981-041-03, /03L-0:on 810930,during Testing,Instrumentation Loop Associated w/LT-461 Found Inoperable When Comparator Card Failed to Meet Voltage Setpoint Criteria.Caused by Component Drift on Comparator Card.Card Replaced (← links)
- 05000348/LER-1981-059, Forwards LER 81-059/03L-0 (← links)
- 05000364/LER-1981-036-03, /03L-0:on 810812,svc Water Dilution Flow Recorder Had Been Inoperable Since 810708 Due to Broken Annubar. Caused by Personnel Not Recognizing This as Limiting Condition of Operation Event (← links)
- 05000348/LER-1981-062-03, /03L-0:on 810809,train a Penetration Room Filtration Sys Did Not Operate as Required.Caused by Failure of Dc Controller Card.Card Replaced & Calibr (← links)
- 05000348/LER-1981-060-03, /03L-0:on 810812,loop a Temp Average Protection Channel 412D Declared Inoperable When Temp Indicator Failed Low.Caused by Failure of lead-lag Card.Card Replaced & Calibr (← links)
- 05000348/LER-1981-058-03, /03L-0:on 810813,containment Radioactivity Monitoring Sys R11 & R12 Were de-energized.Caused by Failure of 600/208-volt Transformer.Transformer replaced.R11 & R12 re-energized (← links)
- 05000348/LER-1981-056-03, /03L-0:on 810817,supply Breaker for 1A Charging Pump Was Inadvertently Racked Out.Caused by Personnel Tagging Unit 2 Pump 2A Instead of Unit 1 Pump 1A.Personnel Counseled (← links)
- 05000364/LER-1981-034-03, /03L-0:on 810809,train a Boron Injection Tank Heat Tracing Had Been Inoperable Since 810711.Caused by Personnel Error.Supply Breaker Had Been Tagged Out for Replacement of Burned Out Heater on 810711 (← links)
- 05000364/LER-1981-034, Forwards LER 81-034/03L-0 & 81-037/03L-0.W/o Encl LERs 81-037/03L-0 (← links)
- 05000348/LER-1981-057-03, /03L-0:on 810809,average Containment Air Temp Exceeded Tech Spec Limit.Cause Not Stated.Containment Ventilation Sys Realigned & Temp Returned to within Tech Spec Limit on 810809 (← links)
- 05000348/LER-1981-055-03, /03L-0:on 810728,during Review of Monthly Surveillance Schedule,Determined That Surveillance Test FNP-1-STP-227.1B Had Not Been Performed for Apr,May or June. Caused by Error in Scheduling (← links)
- 05000348/LER-1981-054-03, /03L-0:on 810730,instrument Channel N-43 Was Declared Inoperable When High Flux Trip Setpoint Exceeded Acceptance Criteria.Caused by Setpoint Drift.Trip Setpoint Reset (← links)
- 05000364/LER-1981-033-03, /03L-0:on 810801,instrumentation Loop Associated W/Refueling Water Storage Tank Level Transmitter Was Declared Inoperable.Caused by Level Indicator Failing High Due to Moisture in Transmitter Junction Box (← links)
- 05000348/LER-1981-053-03, /03L-0:on 810728,diesel Generator 1C Tripped Under Load & Declared Inoperable.Caused by Failed O Ring Between Cylinder Liner 11 & Cylinder,Allowing Water to Enter Cylinder & Overflow to Other Cylinders (← links)
- 05000364/LER-1981-031-03, /03L-0:on 810718,pressurizer Level Indicators LI-459,460,461 & 462,pressurizer Heaters,Wide Range RCS Pressure Channel PT402,pressurizer Pressure PT-455 & 456,RCS Pressure PT402 & Subcooling Monitors Input Inoperable (← links)
- 05000364/LER-1981-030-03, /03L-0:on 810727,steam Generator 2B Steam Flow Transmitter FT-485 Declared Inoperable.Caused by Kerotest Valve Plug Remaining Closed When Valve Handwheel Was Fully Open.Valve Exercised & Valve Plug Opened (← links)
- 05000364/LER-1981-028-03, /03L-0:on 810717,main Control Board Steam Flow Indicator of FT-474 Instrumentation Loop Failed High.Caused by Transmitter Vent Pipe Break Due to Use of Oversized Valve in Sensing Line.Lighter Valve Installed (← 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)
- 05000348/LER-1981-050-03, /03L-0:on 810715,average Containment Air Temp Increased to 12.05 F.Cause Not Stated.Svc Water Flow to Coolers Increased & Temp Returned to Value within Tech Spec Limit (← links)
- 05000364/LER-1981-027, Forwards LER 81-027/03L-0 (← 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)