Pages that link to "05000333/LER-1979-003, Forwards LER 79-003/03L-0"
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The following pages link to 05000333/LER-1979-003, Forwards LER 79-003/03L-0:
Displayed 50 items.
- 05000333/LER-1979-003-03, /03L-0 on 790115:during Mainsteam Flow, Surveillance Procedure Instrument 02-DPIS-116B Found Set at 110 psid,2 Psid Above Tech Spec Max Due to Drift in Differential Pressure Switch (← links)
- 05000333/LER-1979-003 (redirect page) (← links)
- 05000333/LER-1979-030-03, /03L-0 on 790518:during Cold Shutdown,Test Point Was Discovered in Error.Caused by Deviations in Conduction of Surveillance Test Procedures F-ISP-89.Procedure Was Immediately Correted & Surveillance Complete (← links)
- 05000333/LER-1979-030, Forwards LER 79-030/03L-0 (← links)
- 05000333/LER-1979-028-03, /03L-0 on 790517:during Cold Shutdown,Level Instrument of Carbon Dioxide Storage Sys Was Out of Calibr. Caused by Procedural Error.Instrument Racalibr & Satisfactorily Tested (← links)
- 05000333/LER-1979-028, Forwards LER 79-028/03L-0 (← links)
- 05000333/LER-1979-032, Forwards LER 79-032/03L-0 (← links)
- 05000333/LER-1979-033-03, /03L-0 on 790524:during Review of Plant Sys, Determined That Reactor Bldg Cooling Sys Supply & Return Lines to Drywell Equipment Drain Sump Did Not Have Seismic Stress Analysis Performed.Uncertain If It Is Required (← links)
- 05000333/LER-1979-035-03, /03L-0 on 790607:suction Pressure Switch 13PS-67A Found to Trip at 15.7 Inches of Mercury.Pressure Switch Recalibr & Operations Verified by Completing Surveillance Procedure F-ISP-14-1 (← links)
- 05000333/LER-1979-035, Forwards LER 79-035/03L-0 (← links)
- 05000333/LER-1979-033, Forwards LER 79-033/03L-0 (← links)
- 05000333/LER-1979-034-03, /03L-0 on 790531:data Sheets Associated W/Instrument Surveillance Procedures F-ISP-4.5 Had Not Been Revised as Part of Procedure Revision Which Changed Instruments Calibr Range.Personnel Reinstructed (← links)
- 05000333/LER-1979-034, Forwards LER 79-034/03L-0 (← links)
- 05000333/LER-1979-026-03, /03L-0 on 790507:radwaste Bldg Exhaust Fan 69-FN-8A Did Not Trip Per Hi-Hi Radiation Signal.Caused by Misadjusted Position Switch Associated W/Discharge Damper. Switch Linkage Adjusted (← links)
- 05000333/LER-1979-026, Forwards LER 79-026/03L-0 (← links)
- 05000333/LER-1979-001-03, /03L-0 on 790105:failure to Perform Core Performance Surveillance on 781210 & 781223.Currently Developing Surveillance Test Checkoff List,To Ensure That Test Is Not Overlooked Again (← links)
- 05000333/LER-1979-081-01, /01T-0:on 791018,pipe Stress Reanalysis Revealed a Train RHR Svc Water H10-460,PFSK-727 & RHR Sys Pipe Supports Were Inoperable.Cause Not Stated.Mod of Supports Completed & Are Now Acceptable (← links)
- 05000333/LER-1979-011-03, /03L-0 on 790214:drywell Atmospheric Sample Isolation Valve 27-SOV-123B Blew a Fuse.Caused by Shorted Valve Solenoid.Incident Recurred 790306.Will Submit Followup Rept When Valve Replacement Is Completed (← links)
- 05000333/LER-1979-011, Forwards LER 79-011/03L-0 (← links)
- 05000333/LER-1979-008-03, /03L-0 on 790125:core Performance Surveillance Not Done on 790120-22.Operations Surveillance Test for Daily Checks Was Being Developed to Include check-off of Surveillance Requirements.Caused by Operator Error (← links)
- 05000333/LER-1979-008, Forwards LER 79-008/03L-0 (← links)
- 05000333/LER-1979-004-03, /03L-0 on 790119:while Performing Operations Surveillance Test F-St-76D,water Leak Noted on Post Indicator Valve 76-FPS-30 & Discovered Water Leaking from Lubrication Line.Caused by Shovel Cut During Snow Removal (← links)
- 05000333/LER-1979-004, Forwards LER 79-004/03L-0 (← links)
- 05000333/LER-1979-117-03, /03L-0:on 791227,during Preparation for Reactor Startup,Average Power Range Monitor Channel D Scram Trip Setpoint Was Found Set at 23%,compared to Tech Spec Limit of 15%.Caused by Instrument Drift of 15% Trip Point (← links)
- 05000333/LER-1979-102-03, /03L-0:on 791108,reactor Water Conductivity Exceeded Tech Spec Limit.Caused by Decomposition of Ion Exchange Resins Which Altered Ph Level.Eight Condenser Tubes Plugged & One Condensate Demineralizer Removed (← links)
- 05000333/LER-1979-102, Forwards LER 79-102/03L-0 (← links)
- 05000333/LER-1979-099-03, /03L-0:on 791105,leaking Access Plug on Hydraulic Control Unit for Control Rod 18-35 Required Unit to Be Isolated,Making Control Rod Inoperable.Caused by Failed O-ring.Ring Replaced (← links)
- 05000333/LER-1979-099, Forwards LER 79-099/03L-0 (← links)
- 05000333/LER-1979-100-03, /03L-0:on 791108,during Normal Operation to Complete Corrective Maint,Hpci Sys Unintentionally Made Inoperable.Caused by Need to Replace Leaking Gasket Associated W/Sys Hydraulic Control Valve Seat Drain (← links)
- 05000333/LER-1979-100, Forwards LER 79-100/03L-0 (← links)
- 05000333/LER-1979-101-03, /03L-0:on 791108,during Operations Surveillance Test F-ST-76L,six Penetrations Discovered Not Sealed During Plant Const.Cause Not Stated.Penetrations Sealed w/3-h Rated Matl & Performed Fire Watch (← links)
- 05000333/LER-1979-101, Forwards LER 79-101/03L-0 (← links)
- 05000333/LER-1979-031-03, /03L-0 on 790519:fire Door Between North & South Emergency Switch Gear Rooms Failed to Close on Automatic Signal.Door & Closing Mechanism Lubricated & Adjusted (← links)
- 05000333/LER-1979-031, Forwards LER 79-031/03L-0 (← links)
- 05000333/LER-1979-029, Forwards LER 79-029/03L-0 (← links)
- 05000333/LER-1979-105-03, /03L-0:on 791114,during Normal Operation,Noisy Lubricating Oil Recirculating Pump Associated W/Emergency Diesel Generator C Noted.Caused by Bad Bearing in Pump Motor.Motor Replaced (← links)
- 05000333/LER-1979-105, Forwards LER 79-105/03L-0 (← links)
- 05000333/LER-1979-115-03, /03X-1:on 791221,during Normal Operation,Personnel Noted Low Flow Alarms Associated W/Stack Gas Radiation Monitor Sys.Caused by Plugged Sample Line Common to Both Sample Pumps & Monitors.Sample Line Cleared W/Nitrogen (← links)
- 05000333/LER-1979-115, Forwards LER 79-115/03X-1 (← links)
- 05000333/LER-1979-116, Forwards LER 79-116/03L-0 (← links)
- 05000333/LER-1979-113-03, /03L-0:on 791221,while Conducting Core Spray Motor Operated Valve Operability Test,Isolation Valve 14-MOV-11B Would Not Reopen Following Closure.Caused by Motor Pinion Gear Working Loose from Shaft.Gear Replaced (← links)
- 05000333/LER-1979-113, Forwards LER 79-113/03L-0 (← links)
- 05000333/LER-1979-111-03, /03L-0:on 791214,during Instrument Surveillance Procedure F-ISP-9,one of Four High Flow Instruments Found Drifted in Nonconservative Direction.Cause Not Stated. Testing Initiated & Instrument Recalibr (← links)
- 05000333/LER-1979-111, Forwards LER 79-111/03L-0 (← links)
- 05000333/LER-1979-112, Forwards LER 79-112/03L-0 (← links)
- 05000333/LER-1979-109-03, /03L-0:on 791213,during Instrument Surveillance Procedure F-ISP-27,suppression Chamber Temp Recorder 27-TR-102 Found Out of Calibr in Nonconservative Direction. Caused by Failed Printed Circuit Board (← links)
- 05000333/LER-1979-110-03, /03L-0:on 791214,HPCI Sys Steam Supply Inboard Isolation Valve 23-MOV-15 Closed Due to Spurious Isolation Signal.No Cause Found.Isolation Signal Reset & Valve Reopened to Restore HPCI Sys to Operation (← links)
- 05000333/LER-1979-109, Forwards LER 79-109/03L-0 (← links)
- 05000333/LER-1979-110, Forwards LER 79-110/03L-0 (← links)
- 05000333/LER-1979-108-03, /03L-0:on 791206,reactor Core Isolation Cooling Sys Made Inoperable to Inspect Turbine Bearings.Caused by Observation That Bearings Seemed to Be Operating at Excessive Temp.Insp Revealed No Problems (← links)