Pages that link to "05000293/LER-1981-005, Forwards LER 81-005/03L-0"
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The following pages link to 05000293/LER-1981-005, Forwards LER 81-005/03L-0:
Displayed 50 items.
- ML20003C670 (redirect page) (← links)
- ML20003C672 (← links)
- 05000293/LER-1981-036-03, /03X-01:on 810709,trip Points for Pressure Switche Higher than Tech Specs Limit Found During Surveillance Test. Caused by Drifting of Trip Point of Switches.Switches Replaced W/Rosemount Transmitters (← links)
- 05000293/LER-1981-015-03, During Surveillance Testing,Nozzle on 23-ft Level Cardox Sys Hose Reel Failed to Deliver Adequate Stream.Caused by Operator Error.Fire Brigade Training Revised (← links)
- 05000293/LER-1981-009-03, Inboard Isolation Valve Failed to Open & HPCI Sys Declared Inoperable.Caused by Incorrect Min Torque Switch Setting of Motor Operator & Thermal Binding.Torque Switch Set at Max Value (← links)
- 05000293/LER-1981-059-03, Acceptance Criteria for Test 8.7.3,Secondary Containment Leak Rate Test, Not Met. Caused by Damper Alignment Reducing Capability.Engineering Evaluations Added to Procedure (← links)
- 05000293/LER-1981-058-01, During Refuel Outage, Cable Spreading Room Carbon Dioxide Sys Declared Inoperative Following Abort of Special Operability Test.Caused by Design Deficiency.Halon 1301 Flooding Sys Installed (← links)
- 05000293/LER-1981-047-03, /03L-0:on 810824,during Surveillance Test,One Channel of Rod Block Monitor Found to Be Not Functional. Caused by Failed Zener Diode on Flow Control Trip Ref Unit. Unit Replaced (← links)
- 05000293/LER-1981-047, Forwards LER 81-047/03L-0 (← links)
- 05000293/LER-1981-065-03, /03L-0:on 811230,during Investigation of Failure of MSIV AO-203-2A,discovered Two hold-down Bolts on Poppet W/O Lock Plates.Caused by Failure to Follow Procedures During Previous Valve Overhaul (← links)
- 05000293/LER-1981-065, Forwards LER 81-065/03L-0 (← links)
- 05000293/LER-1981-064-03, /03L-0:on 811221,RHR Pump C Observed Running W/O Suction Flow Path.Caused by Corroded Electrical Contacts in Pump Trip Logic & Inadequate Implementation of Administrative Controls.Contacts Replaced & Pump Tested (← links)
- 05000293/LER-1981-064, Forwards LER 81-064/03L-0 (← links)
- 05000293/LER-1981-054, Updated LER 81-054/01T-5:on 811230,during Review of IE Bulletin 80-11,Masonry Walls 209.1,184.2 & 184.0 Identified as Being Unstable During Tornado Depressurization Event. Caused by Design & Const Errors.Walls Will Be Modified (← links)
- 05000293/LER-1981-058, Submits Followup to 811109 LER 81-058/01T-0.Corrective Actions:Carbon Dioxide Fire Suppression Sys in Cable Spreading Room Will Include Mods or Replacement w/Halon-1301 Sys.Fire Patrols Initiated (← links)
- 05000293/LER-1981-054-01, /01T-3:on 811209,during Analysis for IE Bulletin 80-11,masonry Wall 65.4 Was Discovered to Be Unstable. Caused by Design Deficiency & Const Errors.Masonry Wall Will Be Modified Per Pdcr 81-53 (← links)
- 05000293/LER-1981-063-04, /04T-0:on 811130,Yankee Atomic Environ Lab Rept Received Indicating Reportable Concentration of Cs-137 in Cranberry Sample from Manomet Point Bog.Apparently Caused by Previous Weapons Testing & Inadequate Potassium in Soil (← links)
- 05000293/LER-1981-063, Forwards LER 81-063/04T-0 (← links)
- 05000293/LER-1981-061-01, /01T-0:on 811113,deep Gouges in Skin of Torus Internal Surface Found at Bottom of Bay 11 After Sandblasting.Apparently Caused by Carbon Arc Gauging.Repair Program Being Prepared (← links)
- 05000293/LER-1981-061, Forwards LER 81-061/01T-0 (← links)
- 05000293/LER-1981-062-01, /01T-0:on 811116,Wyle Labs Informed Util That Two Target Rock 2 Stage Safety/Relief Valves Had Not Passed Initial Setpoint Tests & Required High Pressure to Actuate. Cause Undetermined.Erosion of Pilot Discs Being Evaluated (← links)
- 05000293/LER-1981-062, Forwards LER 81-062/01T-0 (← links)
- 05000293/LER-1981-038-03, /03L-0:on 810720,pressure Switch PS-261-23A Found to Be 3 Psi Over Tech Spec Limit.Cause Unknown.Switch Recalibr (← links)
- 05000293/LER-1981-038, Forwards LER 81-038/03L-0 (← links)
- 05000293/LER-1981-060-03, /03L-0:on 811020,failure & Malfunction Rept Was Issued Which Indicated That Positioning of Average Power Range Monitor Bypass Switch Affects Control Rod Withdrawal Block Instrumentation (← links)
- 05000293/LER-1981-060, Forwards LER 81-060/03L-0 (← links)
- 05000293/LER-1981-057-03, /03L-0:on 811009 & 10,during Refueling,Limitorque Motor Operators on MOV 1001-32 & MOV 1001-36A Found to Have Loose & Broken CAP Screws Anchoring Motors to Valves. Probably Caused by Vibration Loosening hold-down Bolts (← links)
- 05000293/LER-1981-057, Forwards LER 81-057/03L-0 (← links)
- 05000293/LER-1981-059, Forwards LER 81-059/03L-0 (← links)
- 05000293/LER-1981-052-03, /03L-0:on 810918,torus Temp Tech Spec Limit Exceeded.Caused by Operator Distraction by Other Reportable Event.Pumps Activated to Induce Cooling.Torus Temp Info to Displayed on Main Control Room Console (← links)
- 05000293/LER-1981-052, Forwards LER 81-052/03L-0 (← links)
- 05000293/LER-1981-055-01, /01T-0:on 810926,Yarway Level Indicators Oscillated.Caused by High Drywell Temp Due to Ineffective Drywell Cooling.Ventilation Sys Currently Being Returned to Original Design (← links)
- 05000293/LER-1981-055, Forwards LER 81-055/01T-0 (← links)
- 05000293/LER-1981-053-03, /03L-0:on 810930,during Refueling Outage,Leak Rate Testing of Torus Purge Exhaust Valves AO 5042 Exceeded Acceptance Criteria.Caused by Deterioration of Disc to Seat Mating Surfaces.Surfaces Refurbished & Valves Reassembled (← links)
- 05000293/LER-1981-053, Forwards LER 81-053/03L-0.Detailed Event Analysis Submitted (← links)
- 05000293/LER-1981-049, Updated LER 81-049/01T-1:on 810828,discovered Water Bypass Condition in B RBCCW Heat Exchanger Will Be Installed.Caused by Water Erosion Due to Mussel Blockage Induced High Delta P.Design Change Repass Partition Plates (← links)
- 05000293/LER-1981-049-01, /01T-0:on 810828,bypass Condition Existed in B RBCCW Heat Exchanger (E209B) & B Loop Declared Inoperable. Caused by Water Erosion Problem Due to High Delta P Caused by Mussel Incursion in Heat Exchanger (← links)
- 05000293/LER-1981-048-03, /03L-0:on 810830,torus Temp Tech Spec Limit of 80 F Was Exceeded by One Degree F.Caused by One RBCCW Heat Exchanger Being Out of Svc & Entire RBCCW Heat Load Carried by Inservice Heat Exchanger.Operators Counseled (← links)
- 05000293/LER-1981-048, Forwards LER 81-048/03L-0 (← links)
- 05000293/LER-1981-046-03, /03L-0:on 810806,two Automatic Dampers in Control Room High Efficiency Air Filter Sys Found Frozen in Open Position.Probably Caused by Binding of Damper Shaft.Trains Repaired & Surveillance Frequency Increased (← links)
- 05000293/LER-1981-046, Forwards LER 81-046/03L-0 (← links)
- 05000293/LER-1981-042-04, /04T-0:on 810814,received Analysis Rept from Environ Lab Indicating Reportable Concentration of Cs-134 & Cs-137 from 810527 Sample Collection.Possibly Caused by Hot Particle Contained in Controlled Releases (← links)
- 05000293/LER-1981-042, Forwards LER 81-042/04T-0 (← links)
- 05000293/LER-1981-034-04, /04T-0:on 810517,lab Rept Indicated Potentially Reportable Sr-90 Concentration in Milk Sample Collected 800128.Sample Concentration Attributed to Old Weapons Testing Fallout (← links)
- 05000293/LER-1981-034, Forwards LER 81-034/04T-0 (← links)
- 05000293/LER-1981-033-03, /03L-0:on 810621,unidentified Drywell Leak Rate Exceeded Tech Specs.Cause Unknown.Inboard Clean Up Valve Electrically Backseated & Repacked (← links)
- 05000293/LER-1981-033, Forwards LER 81-033/03L-0 (← links)
- 05000293/LER-1981-056-01, /01T-0:on 811002,during Refuel Outage,Fire Watch Not Posted in Cable Spreading Room When Carbon Dioxide Sys Was Secured.Caused by Personnel Error.Individual Disciplined.Mgt Controls Re Fire Protection to Be Upgraded (← links)
- 05000293/LER-1981-056, Forwards LER 81-056/01T-0 (← links)
- 05000293/LER-1981-051-01, /01T-0:on 810917,while Conducting Surveillance Test 8.5.2.1,water Was Observed Coming from RHR Piping.Caused by Fatigue Due to Vibration (← links)
- 05000293/LER-1981-051, Forwards LER 81-051/01T-0 (← links)