Pages that link to "05000285/LER-1980-018, Forwards LER 80-018/03L-0"

The following pages link to 05000285/LER-1980-018, Forwards LER 80-018/03L-0:

Displayed 31 items.

• ML19351D269 ‎ (← links)
• ML19337A305 (redirect page) ‎ (← links)
  • ML19337A309 ‎ (← links)
  • 05000285/LER-1980-018-03, /03L-0:on 800808,while Attempting to Monitor Gas Space on Vct,Inadvertent Release of Radioactive Matl to Auxiliary Bldg Environ Occurred.Caused by Deteriorated Surgical Tubing on Gas Analyzer.Tubing Replaced ‎ (← links)
  • 05000285/LER-1980-018, Forwards LER 80-018/03L-0 ‎ (← links)
• 05000285/LER-1980-017-03, /03L-0:on 800804,during Normal Power Operation, Personnel Discovered Setpoint Selector Switches for RMO-61, Particulate Radiation Monitor,In Wrong Position.Caused by Personnel Error While Performing Test on Radiation Monitor ‎ (← links)
• 05000285/LER-1980-017, Forwards LER 80-017/03L-0 ‎ (← links)
• 05000285/LER-1980-018-03, /03L-0:on 800808,while Attempting to Monitor Gas Space on Vct,Inadvertent Release of Radioactive Matl to Auxiliary Bldg Environ Occurred.Caused by Deteriorated Surgical Tubing on Gas Analyzer.Tubing Replaced ‎ (← links)
• 05000285/LER-1980-018 (redirect page) ‎ (← links)
• 05000285/LER-1980-014-03, /03L-0:on 800709,transformer T4 of Diesel Generator 1 Failed.Caused by Shorted Coil.Transformer Replaced ‎ (← links)
• 05000285/LER-1980-014, Forwards LER 80-014/03L-0 ‎ (← links)
• 05000285/LER-1980-013-03, /03L-0:on 800707,during Normal Power Operation, Noted That Channel a Dc Sequencer SI-1 Had de-energized on-auto Light.Caused by Sequencer Circuitry Failure Due to Faulty Relay ‎ (← links)
• 05000285/LER-1980-013, Forwards LER 80-013/03L-0 ‎ (← links)
• 05000285/LER-1980-012-03, /03L-0:on 800708,during Performance of ST-RPS-3, F.2,discovered That Trip Unit 3 Setpoints Had Drifted Out of Spec in Nonconservative Direction.Caused by Normal Setpoint Drift.Setpoints Adjusted ‎ (← links)
• 05000285/LER-1980-015-03, /03L-0:on 800710,during Insp,Noted That Trip Unit Setpoints on C Channel Had Become Positive Rather than Negative.Caused by Failure of 15-volt Power Supply for Trip Unit 4.Unit Calibr ‎ (← links)
• 05000285/LER-1980-015, Forwards LER 80-015/03L-0 ‎ (← links)
• 05000285/LER-1980-007-01, /01T-0:on 800430,penetration Cable Splices for Containment Ventilation Fans Found to Lack Documentation for LOCA Qualification.Splices Will Be Coated w/LOCA-qualified Sealant ‎ (← links)
• 05000285/LER-1980-016-03, /03L-0:on 800621,weld on Suction Side of Pump CH-1B in Demineralized Water Flush Line Cracked.Caused by Vibration of Piping in Svc.Crack Was Ground Out & Rewelded Using Certified Procedure & Line Tested ‎ (← links)
• 05000285/LER-1980-011, Forwards LER 80-011/03L-0 ‎ (← links)
• 05000285/LER-1980-010-01, /01T-0:on 800516,during Cold Pressure Test,Leakage Discovered at Gasket Joint Between Pump Casing & Pump Cover on Reactor Coolant Pumps RC-3A,3B & 3C.Closure Studs Corroded by Boric Acid.Leaks Caused by Deteriorated Gaskets ‎ (← links)
• 05000285/LER-1980-010, Forwards LER 80-010/01T-0 ‎ (← links)
• 05000285/LER-1980-006-01, /01T-0:on 800415,as Required by IE Bulletin 79-01B,util Has Been Obtaining & Reviewing Test Data on Electrical Equipment.Samples Failed to Meet Acceptance Criteria.Caused by Steam & Moisture in Environ ‎ (← links)
• 05000285/LER-1980-009-99, /99T-0:on 800522,during Maint on Stack Iodine Process Monitor,New Sensitivity Calibr Was Required.Caused by Use of Wrong Calibr Procedure.Training Will Be Conducted to Ensure Familiarity W/Procedures ‎ (← links)
• 05000285/LER-1980-008-03, /03L-0:on 800515,during Check of Power Supply Trip Indicating lights,AB-1 Matrix Relay of Reactor Protective Sys Failed to Trip Clutch Power Supplies.Caused by Failure of Mercury Wetted Relay in Matrix Circuit ‎ (← links)
• 05000285/LER-1980-008, Forwards LER 80-008/03L-0 ‎ (← links)
• 05000285/LER-1980-003-03, /03L-0:on 800122,during Special 24-h Diesel Generator Test,While Attempting to Load Generator,Generator Field Went to Max Excitation.Caused by Faulty Zener Diode & Corresponding Draft in A-C Regulator Panel ‎ (← links)
• 05000285/LER-1980-003, Forwards LER 80-003/03L-0 ‎ (← links)
• 05000285/LER-1980-005-03, /03L-0:on 800131,during Containment Integrated Leak Rate Test,Release to Atmosphere Occurred.Caused by Failure of Rupture Disk.Containment Pressure Monitored for Remainder of Test ‎ (← links)
• 05000285/LER-1980-001-03, /03L-0:800102,while Operating at Approx 98% Power, Breaker Feeding Containment Cooling Fan Motor VA-3B Tripped.Caused by Trip Units Out of Calibr.Units A&C Were Replaced,Calibr & Tested Satisfactorily ‎ (← links)
• 05000285/LER-1980-001, Forwards LER 80-001/03L-0 ‎ (← links)
• 05000285/LER-1980-004-01, /01T-0:on 800126,while Fire Barrier Inside Empty Breaker Cubicle Was Degraded to Pull in New Cabling,Fire Watch Was Not Maintained Continuously.Caused by Fire Watch Not Receiving Accurate Info on Status of Barrier ‎ (← links)
• 05000285/LER-1980-004, Forwards LER 80-004/01T-0 ‎ (← links)
• 05000285/LER-1980-002-01, /01T-0:on 800117,while Performing Surveillance Test ST-SI/CS-1,containment Sump Safety Injection Recirculation Valve HCV-383-4 Failed to Close from Control Room Switch.Caused by Binding Auxiliary Interlock ‎ (← links)
• 05000285/LER-1980-002, Forwards LER 80-002/01T-0 ‎ (← links)