Pages that link to "05000267/LER-1982-005, Forwards LER 82-005/03L-0.Detailed Event Analysis Encl"
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The following pages link to 05000267/LER-1982-005, Forwards LER 82-005/03L-0.Detailed Event Analysis Encl:
Displayed 50 items.
- ML20042B821 (redirect page) (← links)
- 05000267/LER-1982-026, Forwards LER 82-026/03L-0.Detailed Event Analysis Encl (← links)
- 05000267/LER-1982-019, Forwards LER 82-019/03L-0.Detailed Event Analysis Encl (← links)
- 05000267/LER-1982-020, Forwards LER 82-020/03L-0.Detailed Event Analysis Encl (← links)
- 05000267/LER-1982-017, Forwards LER 82-017/03L-0.Detailed Event Analysis Encl (← links)
- 05000267/LER-1982-018, Forwards LER 82-018/03L-0.Detailed Event Analysis Encl (← links)
- 05000267/LER-1982-037, Forwards LER 82-037/03L-0.Detailed Event Analysis Encl (← links)
- 05000267/LER-1982-047, Forwards LER 82-047/03L-0.Detailed Event Analysis Encl (← links)
- 05000267/LER-1982-046, Forwards LER 82-046/03L-0.Detailed Event Analysis Encl (← links)
- 05000267/LER-1982-035, Forwards LER 82-035/03L-0.Detailed Event Analysis Encl (← links)
- 05000267/LER-1982-031, Forwards LER 82-031/03L-0.Detailed Event Analysis Encl (← links)
- 05000267/LER-1982-027, Forwards LER 82-027/03L-0.Detailed Event Analysis Encl (← links)
- 05000267/LER-1982-023, Forwards LER 82-023/03L-0.Detailed Event Analysis Encl (← links)
- 05000267/LER-1982-029, Forwards LER 82-029/03X-1.Detailed Event Analysis Encl (← links)
- 05000267/LER-1982-030, Forwards LER 82-030/03L-0.Detailed Event Analysis Encl (← links)
- 05000267/LER-1982-024, Forwards LER 82-024/03X-2.Detailed Event Analysis Encl (← links)
- 05000267/LER-1982-028, Forwards LER 82-028/03L-0.Detailed Event Analysis Encl (← links)
- 05000267/LER-1982-052, Revised LER 82-052/03L-1:during 821229-830111,eight Class I Hydraulic Shock Suppressors Found Inoperable.Caused by Improper Reservoir Orientation or Lack of Oil Due to Pipe Movement.Snubbers Rebuilt,Tested & Reinstalled or Repl (← links)
- 05000267/LER-1982-039, Forwards LER 82-039/03L-0.Detailed Event Analysis Encl (← links)
- 05000267/LER-1982-038, Forwards LER 82-038/03L-0.Detailed Event Analysis Encl (← links)
- 05000267/LER-1982-040, Forwards LER 82-040/03L-0.Detailed Event Analysis Encl (← links)
- 05000267/LER-1982-034, Forwards LER 82-034/03L-0.Detailed Event Analysis Encl (← links)
- 05000267/LER-1982-025, Forwards LER 82-025/03L-1.Detailed Event Analysis Encl (← links)
- 05000267/LER-1982-045-03, /03L-0:on 821119,loop 1 Pcrv Cooling Water Outlet Temp Exceeded Tech Spec Limit.Caused by Inadvertent Operation of Wrong Valve by Nonlicensed Personnel.Proper Valve Lineup Established.Water Temp Stabilized (← links)
- 05000267/LER-1982-044-03, /03L-0:on 821110 & 11,primary Coolant Dewpoint Temp Exceeded Tech Spec Limits.Caused by Water in Reactor Vessel Vaporizing Faster than Helium Purification Sys Could Function.Reactor Power Decreased (← links)
- 05000267/LER-1982-034-03, /03L-0:on 820814,emergency Feedwater Supply to Loop 1 Helium Circulator Pelton Wheel Drives Isolated During Maint on Pressure Control Valve PV-21243-1.Caused by Valve Internal & Outlet Piping Leakage Due to Normal Wear (← links)
- 05000267/LER-1982-043-03, /03L-0:on 821027 & 28,average Pcrv Cooling Water Sys Inlet & Outlet Temps Fell Below 100 F.Caused by Insufficient Heat to Maintain Loop Averages W/Both Loops in Svc.Auxiliary Heat Obtained & Operators Reinstructed (← links)
- 05000267/LER-1982-039-03, /03L-0:on 821006,sys 21 Loop Split Mod Procedures Failed to Require Posting of Fire Watch During Maint or Performance of Fire Barrier Penetration Seal post-maint Insp.Controlled Work Procedure Manual Being Revised (← links)
- 05000267/LER-1982-038-03, /03L-0:on 821003,w/reactor Operating at 1% Power, Alternate Cooling Method Diesel Generator Tripped on a Phase Overcurrent.Caused by Speed Oscillations Due to Faulty Viking Fuel Pump.Pump Replaced & Fuel Tank Cleared (← links)
- 05000267/LER-1982-037-03, /03L-0:on 820921,27 & 29,hydraulic Oil Snubber HOS-14,main Steam Snubbers MSS-29 & MSS-258 & Cold Reheat Snubber CRS-262 Found Inoperable.Caused by Extended Length of Piston Stroke.Snubbers Tested & Reinstalled (← links)
- 05000267/LER-1982-047-03, /03L-0:on 821201,during Surveillance Testing on Loss of Bearing Water Plant Protection Sys Circuitry for Circulator C,Logic a Module CT2 Found Inoperable.Caused by Failure of Chip Z-32 in Logic Module CT-2A2.Chip Replaced (← links)
- 05000267/LER-1982-048-03, /03L-0:on 821207,during Special Leak Isolation Test,Leak in Primary Coolant to Purification Cooling Water Sys Detected.Caused by Design & Physical Location of Helium Purification Cooler.Sys Modified (← links)
- 05000267/LER-1982-046-03, /03L-0:on 821130,analytical Sys Moisture Monitors ME-9306 & ME-9307 Taken Out of Svc.Caused by High Moisture Levels in Primary Coolant Resulting in Water Condensation within Sample Lines.Lines Purged (← links)
- 05000267/LER-1982-035-03, /03L-0:on 820827,engine 1B of Standby Generator Set 1A Rendered Inoperable.Caused by Indicator Lamp &/Or Lamp Socket Short Circuiting,Causing 15 Amp Fuse to Blow in Engine 1B,125-volt Dc Cranking Circuit (← links)
- 05000267/LER-1982-031-03, /03L-0:on 820727,pressure Control Valve PV-21244 Isolated for Repair of Internal Leakage.Caused by Normal Wear.Internals Replaced & Valve Controller PIC-21244 Recalibr (← links)
- 05000267/LER-1982-027-03, /03L-0:on 820628,11 Flow Alarms Found Out of Tolerance During Primary Coolant Moisture Instrumentation Sample Flow Alarm Function Test.Caused by Instrument Drift & Procedural Inadequacy.Setpoints Readjusted (← links)
- 05000267/LER-1982-024-03, /03L-0:on 820605,all Three 480-volt Essential Buses Were Lost.Caused by Improperly Calibr Undervoltage Relays Due to Inadequate Relay Calibr Procedure.Procedure Updated (← links)
- 05000267/LER-1982-023-03, /03L-0:on 820527,primary Coolant Oxidants Exceeded Tech Specs AC 7.5.2(b)2 on Three Separate Occasions.Caused by Gradual Ingress of Moisture & Oxidants.Moisture & Oxidant Offgassed from Core.Power & Temp Reduced (← links)
- 05000267/LER-1982-029-03, /03X-1:on 820712,20 & 21,emergency Feedwater Headers to Helium Circulator Pelton Wheel Drives Isolated to Perform Maint on Leaking Header Safety Valves.Cause of Leakage Not Stated (← links)
- 05000267/LER-1982-030-03, /03L-0:on 820719,total Primary Coolant Oxidants Exceeded Tech Specs Twice.Caused by Offgassing of Moisture Due to Increasing Temp During Recovery from Reactor Scram (← links)
- 05000267/LER-1982-028-03, /03L-0:on 820707,excessive Water Leakage Through PV-21244 Necessitated Isolation of Emergency Feedwater Supply Header.Caused by Water Cut in Valve Seat & Plug. Valve Ring Seat,Plug Assembly,Body & Seat Gaskets Replaced (← links)
- 05000267/LER-1982-026-03, /03L-0:on 820615,total Primary Coolant Oxidants Exceeded Limiting Conditions for Operation on Two Occasions. Caused by Water in Core Due to Sudden Pressure Surge from Loss of 480-volt Essential Busses.Concentrations Reduced (← links)
- 05000267/LER-1982-022-03, /03L-0:on 820521,unplanned Radiological Releases from Reactor Bldg Exhaust Stack Occurred.Caused by Isolation Valve Closure Due to Personnel Error & Airborne Activity Entering Containment Tank Through Water Traps (← links)
- 05000267/LER-1982-019-03, /03L-0:on 820518,during Feedwater Flow Surveillance Test,Circulator 1A Speed Program Switch & Two Feedwater Flow Switches Were Out of Calibr.Caused by Instrument Drift.Switches Recalibr (← links)
- 05000267/LER-1982-020-03, /03L-0:on 820517,w/reactor Operating at 40% Power & Pcrv Pressurized to Greater than 100 Psia,Primary & Secondary Interspace Penetration Pressure Decreased Below Allowable Limits.Caused by Impurities in Low Temp Absorber (← links)
- 05000267/LER-1982-021-03, /03L-0:on 820517,plant Protective Sys Circulator Speed Module Found Reading Too Low.Caused by Loose Speed Switch Module Pin Connector,Which Made Poor Connection. Connector Reseated & Tightened in Place (← links)
- 05000267/LER-1982-017-03, /03L-0:on 820512,total Primary Coolant Oxidants Exceeded Tech Spec.Caused by Prolonged Maint Outage Allowing Power Operated Relief Valve Depressurization.Offgassing of Core Moisture/Oxidants Resulted When Plant Returned to S (← links)
- 05000267/LER-1982-018-03, /03L-0:on 820501,essential 480-volt Buses Tie Breaker Would Not Close During Surveillance Test Simulating Loss of Outside Power & Turbine Trip.Caused by Breaker Spring Charging Motor Switch in Off Position (← links)
- 05000267/LER-1982-016-03, /03L-0:on 820427,during Surveillance Testing,Class I Hydraulic Check & Sway Suppressor Snubber CRS-144 Found Inoperable.Caused by Seal & Gasket Leakage Allowing Loss of Hydraulic Oil.Snubber Rebuilt (← links)
- 05000267/LER-1982-014-03, /03L-0:between 820417 & 26,only One Complete Pcrv Liner Cooling Loop Was Operable.Caused by Isolating Loop 1 Subheaders to Locate Primary Coolant to Pcrv Liner Cooling Sys Leak.Extent & Cause of Tube Failure Unknown (← links)