Pages that link to "05000251/LER-1982-001, Forwards LER 82-001/01T-0"
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The following pages link to 05000251/LER-1982-001, Forwards LER 82-001/01T-0:
Displayed 50 items.
- ML20040C845 (redirect page) (← links)
- 05000250/LER-1982-008, Forwards LER 82-008/03L-0 (← links)
- 05000250/LER-1982-006, Forwards LER 82-006/03L-0 (← links)
- 05000251/LER-1982-008, Forwards LER 82-008/03L-0 (← links)
- 05000250/LER-1982-007, Forwards LER 82-007/03L-0 (← links)
- 05000250/LER-1982-005, Forwards LER 82-005/03L-0 (← links)
- 05000250/LER-1982-004, Forwards LER 82-004/03L-0 (← links)
- 05000251/LER-1982-007, Forwards LER 82-007/01T-0 (← links)
- 05000250/LER-1982-003, Forwards LER 82-003/03L-0 (← links)
- 05000251/LER-1982-002, Forwards LER 82-002/01T-0 (← links)
- 05000251/LER-1982-006, Forwards LER 82-006/01T-0 (← links)
- 05000251/LER-1982-013, Forwards LER 82-013/03L-0 (← links)
- 05000251/LER-1982-011, Forwards LER 82-011/03L-0 (← links)
- 05000251/LER-1982-010, Forwards LER 82-010/03L-0 (← links)
- 05000250/LER-1982-011, Forwards LER 82-011/03L-0 (← links)
- 05000250/LER-1982-018, Forwards LER 82-018/01T-0 (← links)
- 05000250/LER-1982-014, Forwards LER 82-014/01T-0 (← links)
- 05000250/LER-1982-019, Forwards LER 82-019/03L-0 (← links)
- 05000250/LER-1982-017, Forwards LER 82-017/03L-0 (← links)
- 05000251/LER-1982-009, Forwards LER 82-009/03L-0 (← links)
- 05000250/LER-1982-010, Forwards LER 82-010/03L-0 (← links)
- 05000250/LER-1982-009, Forwards LER 82-009/03L-0 (← links)
- 05000250/LER-1982-021-03, /03L-0:on 820511,self-initiated Audits Revealed Inadequate Surveillance of Emergency Diesel Generators for Tests Required by Tech Spec 4.8.1.a.5.Caused by Inadequate Review of Operating Procedure 4304.1 (← links)
- 05000250/LER-1982-020-03, /03L-0:on 820511,insufficient Data Recorded to Verify Satisfactory Performance of Emergency Diesel Generator Cooling Sys.Caused by Inadequate Review of Operating Procedure 4304.1.Procedures Revised (← links)
- 05000250/LER-1982-019-03, /03L-0:on 821223,while Performing Full Length Rod Control Cluster Periodic Exercise,Rod Control Cluster J3 of Shutdown Bank a Failed to Show Proper Movement.Cause Unknown.Cluster Performed Normally During Rod Exercise (← links)
- 05000250/LER-1982-016-03, /03L-0:on 821119,during Insp of Fire Protection Sys,Fire Barrier Penetration (Laundry Room West Doors) Found Nonfunctional.New Doors/Parts Ordered & Will Be Installed Upon Receipt (← links)
- 05000250/LER-1982-017-03, /03L-0:on 821119,during Control Room Mods,Two Fire Barrier Penetrations Disabled Intentionally for Longer than 7 Days.Action Taken to Implement Approved Design Mods to Control Room (← links)
- 05000250/LER-1982-012-01, /01T-0:on 820917,insp Revealed That Electrical Penetration Did Not Meet Double Barrier Criteria of 10CFR50 & Testability Requirements of App J.Caused by Failure to Properly Document Plant Changes.Plant Change Implemented (← links)
- 05000251/LER-1982-009-03, /03L-0:on 820623,biweekly Testing for Tave & Delta T Protection Channel Was Completed 2 Days After Latest Date Allowable.Caused by Computation Using Completion Date for Previous Test.Channel Test Completed 820625 (← links)
- 05000250/LER-1982-018-01, /01T-0:on 821201,during Full Power operation,3A Load Ctr de-energized Following Trip of 4-kV Breaker 3AA08. Cause Undetermined.Breaker Protective Relays Will Be Tested During Next Outage (← links)
- 05000250/LER-1982-013-03, /03L-0:on 820917,steam Turbine Pressure Control Valve CV-3707 Did Not Close Completely,Resulting in Poor Pressure & Causing Safety Relief Valve to Trip Auxiliary Feedwater Pump C.Caused by Foreign Matter Under Valve Seat (← links)
- 05000250/LER-1982-015-03, /03L-0:on 821104,during Normal operation,3A High Head Safety Injection Pump Failed to Start from Manual Operation.Cause Undetermined.Pump Breaker Racked Out & Back In.Repairs Made to Breaker (← links)
- 05000250/LER-1982-014-01, /01T-0:on 821106,monitor Tank Overflowed During Laundry Water Transfer to Monitor Tank.Caused by Procedural Violation.Floor Opening Capped,Procedure Revised & Personnel Reinstructed (← links)
- 05000251/LER-1982-014-03, /03L-0:on 821003,boron Injection Tank Circuit Found Below Tech Spec Limit of 145 F.Plant supervisor- Nuclear Not Promptly Notified.Caused by Inadequate Training & Info Dissemination to Personnel (← links)
- 05000251/LER-1982-013-03, /03L-0:on 820906,RCS Experienced Rapid Decrease in Pressure.Caused by Failed Open Pressurizer Spray Valve. Reactor Manually Tripped & Automatic Safety Injection Actuated.Pressure Control Regained Using Charging Pumps (← links)
- 05000251/LER-1982-011-03, /03L:on 820805,low Pressure Alarm (Set at 625 Psig) Received on 4B Accumulator.When Supply & Fill Valves Opened,Accumulator Pressure Dropped to 460 Psig. Caused by Loose Setting on Control Potentiometer (← links)
- 05000251/LER-1982-010-03, /03L-0:on 820713,camera Insp of Steam Generators Revealed Foreign Objects & Minor Tube Damage.Leak & Minor Tube Damage Caused by Foreign Objects Near Tube Sheet Elevations.Metal Impact Monitoring Sys Installed (← links)
- 05000250/LER-1982-011-03, /03L-0:on 820713,quarterly Surveillance Test of Seismograph Completed 3 Days After Last Allowable Tech Spec Date.Caused by Const Equipment Blocking Access to Seismograph.Test Successfully Completed on 820716 (← links)
- 05000250/LER-1982-010-03, /03L-0:on 820617,nonfunctional Vertical Pipe Support Discovered on Suction Line of 3A Component Cooling Water Pump.Caused by Cracking of Grout Under Plate,Resulting in Loss of Contact W/Ground.Support Regrouted (← links)
- 05000250/LER-1982-009-03, /03L-0:on 820617,tritium Activity Weekly Sampling Tests Not Performed.Caused by Out of Svc Liquid Scintillation Machine.Samples Counted on 820621.Normal Levels Recorded (← links)
- 05000250/LER-1982-008-03, /03L-0:on 820609,3A High Head Safety Injection Pump Failed to Start from Manual Operation of Normal Control Switch.Cause Not Determined.Breaker Control Panel Fuses Replaced & Breaker Racked Out & Backed in (← links)
- 05000250/LER-1982-006-03, /03L-0:on 820527,diesel Generator a Tripped at 2,500 Kw.Caused by Malfunctioning Relief Valve in Fuel Oil Supply.Valve Replaced & Generator Retested (← links)
- 05000251/LER-1982-008-03, /03L-0:on 820608,disc Stud Nut on Main Feedwater Check Valve CV-4-2900 Found Missing.Caused by Failure of Nut Locking Device.New Locking Device Installed (← links)
- 05000250/LER-1982-007-03, /03L-0:on 820529,while Performing Containment Leak Insp,Broken Hangers & Broken Snubber Discovered on 3C Steam Generator Blowdown Lines.Caused by Hydraulic Shock to Blowdown Lines (← links)
- 05000250/LER-1982-005-03, /03L-0:on 820519,during Routine Startup,Augmented Surveillance of Hot Channel Factors Not Initiated When Threshold Power (98%) Was Passed.Caused by Procedural Error.Procedure Change Initiated (← links)
- 05000250/LER-1982-004-03, /03L-0:on 820517,during Routine Reactor Startup, Augmented Surveillance of Hot Channel Factors Not Maintained as Required.Caused by Computer Taken Out of Svc During Surveillance Sequence.Personnel Reinstructed (← links)
- 05000251/LER-1982-007-01, /01T-0:on 820522,while Boron Injection Tank Recirculating W/Boric Acid Storage Tank C,Low Boron Concentration Found in Both Tanks.Caused by MOV-4-867B Being Open One Turn.Valve Manually Closed (← links)
- 05000250/LER-1982-003-03, /03L-0:on 820301,while Performing Hot Functional Test,High Point Vent in Normal Charging Line to RCS Loop a Cold Leg Found W/Cracked Weld.Stress from Line Vibration Suspected.Crack Repaired by Plugging Vent Line (← links)
- 05000251/LER-1982-006-01, /01T-0:on 820509,boron Concentration Found Lower than Min Allowable Concentration During Routine Chemical Analysis of Boron Injection Tank Sample.Caused by Plugging of Normal Recirculation Supply Line (← links)
- 05000251/LER-1982-005-03, /03L-0:on 820414,when Attempting to Fill Condensate Storage Tank After Low Level Alarm,Level Fell Below Acceptable Limit.Caused by Open Manual Valve DWDS-001 Allowing Flow to Demineralized Water Storage Tank (← links)