Pages that link to "05000285/LER-1982-012, Forwards LER 82-012/01T-0"
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The following pages link to 05000285/LER-1982-012, Forwards LER 82-012/01T-0:
Displayed 37 items.
- 05000285/LER-1982-012 (redirect page) (← links)
- ML20053E800 (redirect page) (← links)
- 05000285/LER-1982-014, Forwards LER 82-014/03L-0 (← links)
- 05000285/LER-1982-003, Forwards LER 82-003/03L-1 (← links)
- 05000285/LER-1982-011, Forwards LER 82-011/01T-0 (← links)
- 05000285/LER-1982-010, Forwards LER 82-010/03L-0 (← links)
- 05000285/LER-1982-002, Forwards LER 82-002/03L-1 (← links)
- 05000285/LER-1982-018, Forwards LER 82-018/01T-0 (← links)
- 05000285/LER-1982-021, Forwards LER 82-021/03L-0 (← links)
- 05000285/LER-1982-015, Forwards LER 82-015/03L-0 (← links)
- 05000285/LER-1982-016, Forwards LER 82-016/03L-0 (← links)
- 05000285/LER-1982-007, Forwards LER 82-007/03L-0 (← links)
- 05000285/LER-1982-007-03, /03L-0:on 820324,leak Discovered in Copper Tubing Vent Line from Thermal Mixing Valve to Coolant Expansion Tank in Diesel Generator 2.Caused by Crack in Vent Line. Defective Tubing Replaced (← links)
- 05000285/LER-1982-018-01, /01T-0:on 820917,review of electro-pneumatic (E/P) Valve Positioners Revealed Absence of Analysis or Test Qualification Data for Honeywell Model 67400-023 Positioners.Control Circuit,Solenoid Valves to Be Modified (← links)
- 05000285/LER-1982-021-03, /03L-0:on 821211,during ST-ESF-3,F.2 Refueling Surveillance test,A/PC-742-1 Pressure Switch Found to Initiate Above Tech Spec.Caused by Instrument Drift.Switch Calibr & Will Be Changed When Replacement Is Available (← links)
- 05000285/LER-1982-015-03, /03L-0:on 820622,gas Vent Header Containment Isolation Valve HCV-507A Failed to Close Via Control Room Switch.Caused by Stuck Solenoid Valve.Valve Changed (← links)
- 05000285/LER-1982-016-03, /03L-0:on 820714,Channel B of Reactor Protective Sys Axial Power Distribution Unit Had Negative Axial Shape Index Setpoint Out of Tolerance.Caused by Setpoint Drift Due to Dirty Contact in Flow Dependent Setpoint Selector Sw (← links)
- 05000285/LER-1982-014-03, /03L-0:on 820618,during Process of Switching Component Cooling Water Heat Exchangers,Associated Inlet Valves HCV-498A,HCV-490A & HCV-492A Did Not Open.Cause unknown.HCV-492A Manually Opened.All Valves Operable (← links)
- 05000285/LER-1982-011-01, /01T-0:on 820521,blowdown Sampling Line for Steam Generator B Inboard Containment Isolation Valve HCV-2507A Found Closed Resulting in Failure to Monitor for Radioactivity.Caused by Inadvertent Closing of Valve (← links)
- 05000285/LER-1982-012-01, /01T-0:on 820519,auxiliary Feedwater Sys Design & Configuration Found Inadequate to Withstand Loss of Onsite Power W/Subsequent Steam Supply Line to Feedwater Pump FW-10 Failure.Pump FW-6 Not Designed for Harsh Environ (← links)
- 05000285/LER-1982-010-03, /03L-0:on 820430,during Routine Operations,Reactor Protection Sys a Channel Trip Unit 3 (Reactor Coolant Flow) Setpoints Drifted Out of Spec in Nonconservative Direction. Caused by Faulty Negative 15-volt Power Supply (← links)
- 05000285/LER-1982-002-03, /03L-1:on 820114,stack Particulate Process Radiation Monitor RM-061 Tripped Causing Containment Radiation High Signal Actuation Due to Failure of Lockout Relay 86B1 to Trip.Caused by Burnt Coil.Coil Replaced (← links)
- 05000285/LER-1982-009-03, /03L-0:on 820411,while Exchanging Component Cooling Water Heat Exchangers,Associated Outlet Valves HCV-490B,HCV-491B & HCV-492B Failed to Open.Cause Not stated.HCV-491B Reassembled & Tested (← links)
- 05000285/LER-1982-009, Forwards LER 82-009/03L-0 (← links)
- 05000285/LER-1982-008-03, /03L-0:on 820330,during Performance of ST-FW-1, F.2(b)(6)per Tech Spec 3.9,steam Driven Auxiliary Feedwater Pump Failed to Start.Caused by Back Pressure Trip Lever in Tripped Position.Lever Reset (← links)
- 05000285/LER-1982-008, Forwards LER 82-008/03L-0 (← links)
- 05000285/LER-1982-006-03, /03L-0:on 820323,during Surveillance Test ST-ISI- WD-1,F.1,valve HCV-506A Failed to Close Via Control Room Switch.Caused by Solenoid Valve Malfunction.Solenoid Valve Disassembled,Cleaned & Reassembled (← links)
- 05000285/LER-1982-006, Forwards LER 82-006/03L-0 (← links)
- 05000285/LER-1982-005-03, /03L-0:on 820210,at 98% Power,Control Element 24 Inserted Into Core.Emergency Procedure EP-13,CEDM Malfunctions,Implemented & Power Stabilized at 88%.Caused by Erroneous Operating Instruction.Instruction Changed (← links)
- 05000285/LER-1982-005, Forwards LER 82-005/03L-0 (← links)
- 05000285/LER-1982-004-03, /03L-0:on 820203,small Quantity of Radioactive Gas/Particulate Released to Auxiliary Bldg During Routine Operation.Caused by Failure of Stack Gas Monitor RM-062 to Alarm at Appropriate Setpoint Due to Faulty Alarm Module (← links)
- 05000285/LER-1982-001-03, /03L-0:on 820111,during Normal Operation,Two Fire Barrier Penetrations Found Nonfunctional.Shift Supervisor Immediately Notified;However,Fire Watch Not Posted.Insp & Supervisor Personnel Instructed on Proper Actions (← links)
- 05000285/LER-1982-001, Forwards LER 82-001/03L-0 (← links)
- 05000285/LER-1982-020-03, /03L-0:on 821207,during Main Steam Safety Valve Test,Four Main Steam Safety Valves Had Lift Setpoints Out of Tolerance.Caused by Normal Drift of Valves Over Operating Cycle.Valves Readjusted (← links)
- 05000285/LER-1982-020, Forwards LER 82-020/03L-0 (← links)
- 05000285/LER-1982-019-03, /03L-0:on 821024,MSIVs HCV-1041A & HCV-1042A Stopped Three to Four Degrees Off Seat When Signaled to Close.Caused by Binding Between Valve Packing & Shaft. Packings Sprayed W/Penetrant Oil (← links)
- 05000285/LER-1982-019, Forwards LER 82-019/03L-0 (← links)