Pages that link to "05000321/LER-1979-005, Forwards LER 79-005/03L-0"
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The following pages link to 05000321/LER-1979-005, Forwards LER 79-005/03L-0:
Displayed 50 items.
- ML19273B129 (redirect page) (← links)
- ML19273B135 (← links)
- ML19273B130 (← links)
- 05000321/LER-1979-005-03, /03L-0 on 790118:while Performing HNP-1-350-M,TDR G31-R616D Failed to Actuate at Its Setting of 15-s.Two-h Time Limit Exceeded W/Sys Down for Repair.Caused by Loose Screw on Diaphragm,Resulting in Component Failure (← links)
- 05000321/LER-1979-005, Forwards LER 79-005/03L-0 (← links)
- 05000366/LER-1979-024-03, /03L-0 on 790214:while Performing Startup Test Procedure HNP-2-10925,safety Relief Valves C & G Failed to Open.Cause Unknown.Topworks Have Been Replaced & Followup Rept Will Be Written When Investigation Is Complete (← links)
- 05000366/LER-1979-024, Forwards LER 79-024/03L-0 (← links)
- 05000321/LER-1979-005-03, /03L-0 on 790118:while Performing HNP-1-350-M,TDR G31-R616D Failed to Actuate at Its Setting of 15-s.Two-h Time Limit Exceeded W/Sys Down for Repair.Caused by Loose Screw on Diaphragm,Resulting in Component Failure (← links)
- 05000321/LER-1979-005 (redirect page) (← links)
- ML19261B322 (redirect page) (← links)
- ML19261B323 (← links)
- ML19261B322 (redirect page) (← links)
- 05000321/LER-1979-034-01, Has Been Voided (← links)
- 05000366/LER-1979-036, Forwards LER 79-036/01T-0 (← links)
- 05000366/LER-1979-035-03, /03L-0 on 790515:procedure HPN-2-3195,weekly Breaker Alignment Checks, Was Performed One Day Late. Caused by Late Issuance of Assignment Sheets.Surveillance Engineer Made Aware of Importance of Prompt Sheet Issuance (← links)
- 05000366/LER-1979-034-01, /01T-0 on 790514:instruments in Remote Shutdown Panel H21-P173 & Heating,Ventilation & Air Conditioning Panels H11-P654 & H11-P657 Did Not Meet Seismic Requirements.Caused by Installation Error.Proper Instruents (← links)
- 05000366/LER-1979-034, Forwards LER 79-034/01T-0 (← links)
- 05000321/LER-1979-033, Fowards LER 79-033/01T-0 (← links)
- 05000321/LER-1979-032-01, /01T-0 on 790516:sprinkler Hanger Mods Indicated Seismic Design Deficiency for Cable Spreading Room Sprinkler.Caused by Lack of Detailed Seismic Analysis.Analysis & Mods Have Begun (← links)
- 05000321/LER-1979-032, Foward LER 79-032/01T-0 (← links)
- 05000321/LER-1979-013-01, /01X-1 on 790131:scram Received on Intermediate Range Monitor Hi-Hi Trip at Notch 26 of Rod 42-15.Caused by Notches Being Withdrawn Past Point Required to Achieve Criticality.Procedures Revised (← links)
- 05000321/LER-1979-013, Foward LER 79-013/01X-1 (← links)
- 05000321/LER-1979-011-03, /03L-0 on 790124:while in Cold Shutdown,Both Doors of Reactor Bldg Were Opened,Violating Secondary Containment. Bracket Into Which Dead Bolt Projects Was Bent,Preventing Interlock from Functioning.Bracket Was Repaired (← links)
- 05000321/LER-1979-011, Forwards LER 79-011/03L-0 (← links)
- 05000321/LER-1979-006-03, /03L-0 on 790122:during Normal Startup,Reactor Operated Above 1% for Over 24-h W/O Critical Mass Peaking Factor Being Calculated.Caused by Computer Limitations for Low Power Operation (← links)
- 05000321/LER-1979-006, Forwards LER 79-006/03L-0 (← links)
- 05000321/LER-1979-022-03, /03L-0 on 790120:during Normal Operation & Procedure HNP-1-3405,core Isolation Cooling Min Flow Valve (E51-F006) Failed to Close Automatically at 80 Gpm.Caused by Failure of Open Limit Switch (← links)
- 05000321/LER-1979-009-03, /03L-0 on 790123:during Normal Operation,While Performing Maint on Reactor Water Cleanup Pumps,Personnel Unable to Sample Primary Coolant Every 4-h.Caused by Stopped Up Redundant Sample Line (← links)
- 05000321/LER-1979-009, Forwards LER 79-009/03L-0 (← links)
- 05000321/LER-1979-014-03, /03L-0 on 790124:secondary Containment Violation Surveillance Not Performed Immediately After Restoration of Secondary Containment,Due to Misinterpretation of Tech Specs.Memo Subsequently Issued to Clarify Requirements (← links)
- 05000321/LER-1979-014, Forwards LER 79-014/03L-0 (← links)
- 05000366/LER-1979-010-03, /03L-0 on 790117:in Cold Shutdown,While Performing HNP-2-3820,switches 2B21-N301 F,H & L Did Not Actuate.Caused by Switch Diaphragm Failure (← links)
- 05000321/LER-1979-004-03, /03L-0 on 790119:during Performance of Procedure HNP-1-3302,armature Winding of HPCI Injecting Valve Motor (E41-F006) Burned When Valve Was Opening.Minor Internal Disorder Probably Led to Overheat (← links)
- 05000321/LER-1979-004, Forwards LER 79-004/03L-0 (← links)
- 05000321/LER-1979-002-03, /03L-0 on 790111:during Normal Operation,Hpci Steam Supply valves,E41-F002 & E41-F003,automatically Isolated Due to Equipment Room High Differential Temp & Cold Outside Air Flowing Across Inlet Air Temp Elements (← links)
- 05000321/LER-1979-002, Forwards LER 79-002/03L-0 (← links)
- 05000321/LER-1979-037-01, /01T-0 on 790612:GE Review of Class IE Drywell Equipment Per IE Bulletin 79-01 Found Incomplete Documentation of Limit Switches on MSIV B21-F022 A,B,C & D. Caused by Changed Requirements.New Switch Ordered (← links)
- 05000321/LER-1979-037, Forwards LER 79-037/01T-0 (← links)
- 05000321/LER-1979-046, Forwards LER 79-046/01T-1 (← links)
- 05000366/LER-1979-023-03, /03L-1 on 790214:while Performing Startup Test Procedure HNP-2-10925 (MSIV Closure),Discovered 2821-FO28A Outboard MSIV Closed in 2-s.Caused by Failure of Seal Cartridge Bushing & Seal Assembly.Parts Repaired (← links)
- 05000321/LER-1979-020-03, /03L-1 on 790317:while Working on Tie End Plates, Between Unit 1 & 2 Fuel Pool Transfer Canal,Crack Found. Probably Caused by Impact of Sharp Pointed Object.Plate Will Be Welded Over Crack & Tested (← links)
- 05000321/LER-1979-020, Forwards LER 79-020/03L-1,previously Identified as 79-029/03L-0 (← links)
- 05000321/LER-1979-015-03, /03L-0 on 790220:both Doors of Airlock R106 Inadvertantly Opened.Maint Request Initiated to Realign Bracket on Door R27 (← links)
- 05000321/LER-1979-015, Forwards LER 79-015/03L-0 (← links)
- 05000366/LER-1979-002, Forwards LER 79-002/03L-0 (← links)
- 05000366/LER-1979-121-03, /03L-0:on 791117,during Return to Full Power,Max Average Planar Linear Heat Generation Rate of 11.96 Noted. Rapid Increase in Local Thermal Parameters Caused by Burnup of Local Xenon Produced by Rod Withdrawals (← links)
- 05000366/LER-1979-121, Forwards LER 79-121/03L-0 (← links)
- 05000321/LER-1979-091-03, /03L-0:on 791106,insurance Investigation Revealed Required Penetration Seal Not Installed in 2-inch Penetration in Control/Svc Bldg Firewall.Caused by Misinterpreted Drawings.Seal Installed (← links)
- 05000321/LER-1979-091, Forwards LER 79-091/03L-0 (← links)
- 05000366/LER-1979-045-01, /01T-0 on 790603:following Reactor Scram, HPCI Sys Received Initiation Signal But Failed to Start When Turbine Stop Valve Did Not Open.Caused by Seal Water Line Leaking Water to Bracket Drain Cavity.Line Repaired (← links)
- 05000366/LER-1979-045, Forwards LER 79-045/01T-0 (← links)
- 05000366/LER-1979-043-03, /03L-0 on 790527:while Performing Normal Surveillance Procedure HNP-2-3011 on Pressure Switches 2B21-N020A & B,Switches Tripped at 1,066 & 1,067 Psig. Caused by Setpoint Drift (← links)
- 05000366/LER-1979-043, Forwards LER 79-043/03L-0 (← links)
- 05000366/LER-1979-029-03, /03L-1 on 790315:while Shut Down for Repairs,Main Steam Safety Relief Valve Discharge Line Vacuum Breaker Valves Found to Be Partially Opened, Hinge Pins Bent & Springs Distorted.Caused by Valves Being Slammed Open (← links)
- 05000366/LER-1979-029, Forwards LER 79-029/03L-1 (← links)
- 05000366/LER-1979-046-01, /01T-0 on 790603:following Scram,Reactor Core Isolation Cooling Sys Tripped.Caused by Ruptured Turbine Exhaust Diaphragm (← links)
- 05000366/LER-1979-046, Forwards LER 79-046/01T-0 (← links)