Pages that link to "05000325/LER-1983-034, Updated LER 83-034/01T-1:on 830811,following Extended Maint & Refueling Outage,Instrument Isolation Valves to 1CAC-PDS-4222 & 4223 Discovered Closed.Caused by Cancelation of Equipment Clearance.Valves Reopened"
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The following pages link to 05000325/LER-1983-034, Updated LER 83-034/01T-1:on 830811,following Extended Maint & Refueling Outage,Instrument Isolation Valves to 1CAC-PDS-4222 & 4223 Discovered Closed.Caused by Cancelation of Equipment Clearance.Valves Reopened:
Displayed 50 items.
- 05000324/LER-1983-031, Forwards LER 83-031/03L-0 (← links)
- 05000324/LER-1982-131, Supplemental LER 82-131/03L-1:on 821206,one-half Automatic Reactor Scram Signal Received Due to Instrument Downscale Signal from Main Steam Line Radiation Monitor D, 2-D12-RM-K603D.Caused by Disconnection of Instrument Cable (← links)
- 05000325/LER-1983-008, Forwards LER 83-008/03L-0 (← links)
- 05000324/LER-1983-021, Forwards LER 83-021/03L-0 (← links)
- 05000324/LER-1983-014, Forwards LER 83-014/03L-0 (← links)
- 05000324/LER-1983-025, Forwards LER 83-025/03L-0 (← links)
- 05000324/LER-1983-027, Forwards LER 83-027/03L-0 (← links)
- 05000324/LER-1983-023, Forwards LER 83-023/03L-0 (← links)
- 05000325/LER-1981-053, Updated LER 81-053/03L-1:on 810922,during Reactor Startup, Reactor Recirculation Pump 1B Tripped.Caused by Spurious Trip Signal from ATWS Low Water Level Instrument B21-LTM- NO24B-2.Instrument replaced.W/840329 Ltr (← links)
- 05000325/LER-1981-055, Updated LER 81-055/03L-1:on 820622,drywell Equipment Drain Flow Integrator 1-G16-FQ-K603 Continuously Indicated Dwed Sump Flow W/No Pumps Running.Caused by Water Being Introduced Into Pneumatic calibrator.W/840328 Ltr (← links)
- 05000325/LER-1983-063, Updated LER 83-063/03L-1:on 831203,reactor Water Cleanup Sys (Rwcs) Differential Flow Indicator 1-G31-R615 Showed Erroneous Indication.On 831207,spurious Rwcs Alarm Annunciated.Caused by Air in Sensing lines.W/840222 Ltr (← links)
- 05000325/LER-1983-057, Updated LER 83-057/03L-1:on 831119,during Unit Power Performance,Temp Recorder TR-1258 Printed Erratically.Caused by Dirty Electrical Contacts in Control Board Timing Relay. Contacts Cleaned & Returned to svc.W/840222 Ltr (← links)
- 05000325/LER-1983-003, Forwards LER 83-003/03L-0 (← links)
- 05000324/LER-1981-090, Updated LER 81-090/03L-3:on 810817 & 23,suppression Chamber Water Level Indicator 2-CAC-LI-2601-3 Indicated Lower Level & on 810820,indicated Higher Level than Other Indicator.Caused by Changes in Trickle Flow to Wet Ref Leg (← links)
- 05000324/LER-1983-002, Forwards LER 83-002/03L-0 (← links)
- 05000325/LER-1982-122, Supplemental LER 82-122/03L-1:on 821030 & 1104,reactor Recirculation Pump 1A Tripped.On 821101 & 04,reactor Recirculation Pump 1B Tripped.Caused by Spurious Action of ATWS Instrument B21-PS-N045C (← links)
- 05000324/LER-1982-024, Updated LER 82-024/01T-1:on 820205,determined That Control Bldg Emergency Ventilation Sys Trains Will Not Isolate Upon Receipt of Chlorine Isolation Signal If Control Switch in on Position Due to Design Deficiency (← links)
- 05000324/LER-1983-083, Updated LER 83-083/01T-1:on 830905,supply Valve 2-FP-V39 to Deluge Sys of Both Standby Gas Treatment Sys Discovered Shut.Caused by Operator Error.Valves Tagged for Identification.Auxiliary Operator Disciplined (← links)
- ML20080G372 (redirect page) (← links)
- 05000325/LER-1983-034 (redirect page) (← links)
- ML20080G035 (← links)
- 05000325/LER-1983-045, Updated LER 83-045/03L-2:on 830919 & 24,inboard PCIV Steam Supply Valve ES1-F007 to RCIC Sys Would Not Completely Reopen.Caused by Loose Limitorque Motor Operator Spring Pack (← links)
- 05000324/LER-1983-097, Updated LER 83-097/01T-1:on 831212,during Testing,Per IE Bulletin 83-02,crack Indications Discovered in 19 of 131 Welds in Reactor Recirculation & Reactor Water Cleanup Sys. Caused by Stress Corrosion Cracking (← links)
- 05000324/LER-1983-015, Forwards LER 83-015/03L-0 (← links)
- 05000324/LER-1983-007, Forwards LER 83-007/03L-0 (← links)
- 05000325/LER-1983-017, Updated LER 83-017/03L-1:on 830326-28 & 0402,listed Control Rods Had No Indications for Identified Positions.Caused by Loose Prototypic Inlet Piping Connectors Due to Undervessel Work.Connectors Will Be Properly Fastened (← links)
- 05000324/LER-1983-044, Forwards LER 83-044/03L-0 (← links)
- 05000324/LER-1983-046, Forwards LER 83-046/03L-0 (← links)
- 05000324/LER-1983-045, Forwards LER 83-045/03L-0 (← links)
- 05000325/LER-1983-014, Forwards LER 83-014/03L-0 (← links)
- 05000324/LER-1983-037, Forwards LER 83-037/03L-0 (← links)
- 05000324/LER-1983-016, Forwards LER 83-016/03L-0 (← links)
- 05000324/LER-1983-024, Forwards LER 83-024/03L-0 (← links)
- 05000325/LER-1983-012, Forwards LER 83-012/03L-0 (← links)
- 05000325/LER-1983-013, Forwards LER 83-013/03L-0 (← links)
- 05000325/LER-1983-011, Forwards LER 83-011/03L-0 (← links)
- 05000324/LER-1983-032, Forwards LER 83-032/03L-0 (← links)
- 05000325/LER-1982-108, Updated LER 82-108/03L-1:on 821010 & 14,while Performing Automatic Depressurization Sys Valve Operability Test,Valves 1-B21-F013J & 1-B21-F013D & E Failed to Reclose.Caused by Faulty Spring.Valves Replaced (← links)
- 05000324/LER-1983-019, Updated LER 83-019/01T-2:on 830210,instrument Air Tubing to Safety Relief Valve/Automatic Depressurization Sys Valve Accumulator Inadequately Supported.Caused by Rerouted Tubing.Supports Installed (← links)
- 05000325/LER-1983-015, Forwards LER 83-015/01T-0 (← links)
- 05000324/LER-1983-030, Forwards LER 83-030/03L-0 (← links)
- 05000324/LER-1983-028, Forwards LER 83-028/03L-0 (← links)
- 05000324/LER-1983-026, Forwards LER 83-026/03L-0 (← links)
- 05000324/LER-1983-033, Forwards LER 83-033/03L-0 (← links)
- 05000324/LER-1983-029, Forwards LER 83-029/03L-0 (← links)
- 05000325/LER-1983-007, Forwards Updated LER 83-007/03L-1 (← links)
- 05000324/LER-1983-017, Forwards LER 83-017/03L-0 (← links)
- 05000325/LER-1983-006, Forwards Updated LER 83-006/03L-1 (← links)
- 05000324/LER-1983-020, Forwards LER 83-020/03L-0 (← links)
- 05000324/LER-1983-022, Forwards LER 83-022/03L-0 (← links)