Pages that link to "05000338/LER-1979-017, Forwards LER 79-017/01T-0"
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The following pages link to 05000338/LER-1979-017, Forwards LER 79-017/01T-0:
Displaying 50 items.
- ML19263C496 (redirect page) (← links)
- 05000338/LER-1979-070, Forwards LER 79-070/03L-0 (← links)
- 05000338/LER-1979-001, Forwards LER 79-001/01T-0 (← links)
- 05000338/LER-1979-148, Forwards LER 79-148/01T-0 (← links)
- 05000338/LER-1979-148-01, /01T-0:on 791218,stress on Pipe Hangers CC-450 & CC-37 Exceeded Design Allowable.Caused by Incorrect Valve Weights Used in Pipe Support Calculations.Weights Changed. Hanger Will Be Modified (← links)
- 05000338/LER-1979-001-01, /01T-0 on 790115:non-conservatism Identified in Calculations Performed in Monitoring Axial Power Distribution Fj(Z).Caused by Omission of Sys & Procedures Used to Monitor Fj(Z) (← links)
- 05000338/LER-1979-051-03, /03L-0 on 790416:RHR Isolation Valve MOV-1701 Failed to Close Automatically in Reponse to Trip Signal. Caused by Misaligned Limit Switch Contact in Valve Close Circuitry.Contact Realigned & Valve Retested Satisfactorily (← links)
- 05000338/LER-1979-034-03, /03L-0 on 790410:snubber 1-RC-HSS-85 Had Empty Reservoir & Declared Inoperable.Caused by Improperly Seated O Ring Resulting in Leak.Snubber Replaced (← links)
- 05000338/LER-1979-009-03, /03L-0 on 790212:during Normal Operation,Snubber Support for C Steam Generator Atmosphere Discharge Line Found Damaged.Caused by Use of Support as Anchor for Chain Fall.Support Replaced (← links)
- 05000338/LER-1979-009, Forwards LER 79-009/03L-0 (← links)
- 05000338/LER-1979-015-03, /03L-0 on 790204:rod F08 Indicators in Disagreement.Caused by Voltage Drift in Signal Conditioning Card.Card Recalibrated & Functional Checks Performed Satisfactorily (← links)
- 05000338/LER-1979-015, Forwards LER 79-015/03L-0 (← links)
- 05000338/LER-1979-074-03, /03L-0 on 790516:pressurizer Level Indicator L-1460 Failed During Performance of 1-PT-31.7.2.Cause Unknown.Wires Reconnected & Surveillance Undertaken (← links)
- 05000338/LER-1979-066-03, /03L-0 on 790506:narrow Range Level Transmitter LT-496 in L Steam Generator Read Erratically.Channel Inoperable.Probable Cause Was Drain Lines Off Both High & Low Pressure Sides of Transmitter.Lines Capped (← links)
- 05000338/LER-1979-067-03, /03L-0 on 790504:radiation Monitoring Channel RM-RMS-159 Was Declared Inoperable Due to Filter Drive Failure.Caused by Failure of Slow Speed Motor Shaft on Paper Drive.Filter Paper & Motor Shaft to Be Replaced (← links)
- 05000338/LER-1979-064-03, /03L-0 on 790503:cooling Water Line to Superchargers on 1H Diesel Developed Leak at Threaded Connection.Possibly Caused by Incomplete Cleaning of Threads & Insufficient Torquing of Connection During Installation (← links)
- 05000338/LER-1979-019-03, /03L-0 on 790216:during Surveillance,Emergency Diesel Generator 1H Did Not Reach 900 Revolutions Per Minute in Required 10-s.Probable Cause Was Low Ambient Air Temp. Conditions of First Start Were Not Reproducible (← links)
- 05000338/LER-1979-018-03, /03L-0 on 790214:during Mode 1 Operation at 98% Power,Main Steam Trip Valve 1-TV-MS-111B Leaked Excessively & Was Isolated for Repair.Caused by Deteriorated Internal Gasket.Valve Isolated & Gasket Replaced (← links)
- 05000338/LER-1979-013-03, /03L-0 on 790214:during Normal Operation,Fire Door S71-7 Between Auxiliary Bldg & Health Physics Found non- Functional.Caused by Bent Phaser on Left Door.Phaser Taped Out of Way & New Phaser Installed (← links)
- 05000338/LER-1979-014-03, /03L-0 on 790202:pressurizer Level Indicator Indicated High Over Allowable Range.Caused by Voltage Drift in Associated Level Transmitter.Appropriate Channel Placed in Trip Condition & Transmitter Recalibr (← links)
- 05000338/LER-1979-014, Forwards LER 79-014/03L-0 (← links)
- 05000338/LER-1979-022-03, /03L-0 on 790227:power Supply to Post DBA H Recombiner Deenergized Rendering Recombiner Inoperable for 4-h.Caused by Deenergizing of Motor Control Center to Perform Voltage Measurements (← links)
- 05000338/LER-1979-028-03, /03L-0 on 790225:greater than 12-step Disagreement Noted Among Rod Position Indication,Computer Position Indication & Demand Signal Indication for Rod 9.Caused by Voltage Drift in Signal Conditioning Card (← links)
- 05000338/LER-1979-020-03, /03L-0 on 790131:fire Door S54-9 Was Found to Be non-functional.Caused by Recently Installed Electric Door Strike Slipping Out of Adjustment (← links)
- 05000338/LER-1979-020, Forwards LER 79-020/03L-0 (← links)
- 05000338/LER-1979-021-99, /99T-0 on 790212:meterological Air Temp Change in Temp Indication Was Observed to Be off-scale Low.Caused by Faulty Resistance Temp Detector.Temp Element Replaced (← links)
- 05000338/LER-1979-021, Forwards LER 79-021/99T-0 (← links)
- 05000338/LER-1979-094-03, /03L-0 on 790726:ventilation Stack Particulate Radiation Monitor RM-VG112 Failed & Was Inoperable for 10-h. Caused by Faulty Power Supply.New Power Supply Ordered. Temporary Power Supply Now in Use (← links)
- 05000338/LER-1979-094, Forwards LER 79-094/03L-0 (← links)
- 05000338/LER-1979-026-03, /03L-0 on 790306:RHR Discharge Valve Opened Accidentally Causing Loop C Accumulator Level to Drop Below Min Volume Required.Caused by Accidental Operation of MOV-1720B.Valve Closed & Loop Accumulator Level Restored (← links)
- 05000338/LER-1979-107-03, /03L-0:on 790831,slug of Water Entered Process Vent Blower & Filter B Causing Vent Flow to Decrease to Zero & Blower to Stop.Caused by Water Entering from Spent Resin Dewatering Tank Vent.Water Drained & Filters Replaced (← links)
- 05000338/LER-1979-107, Forwards LER 79-107/03L-0 (← links)
- 05000338/LER-1979-120-01, /01T-0:on 790917,potential for Failure of Certain Control Sys When Subjected to Adverse Environ Discussed W/ Westinghouse.Review of FSAR Indicated That Present Analysis Will Remain Unaffected (← links)
- 05000338/LER-1979-120, Forwards LER 79-120/01T-0 (← links)
- 05000338/LER-1979-105-03, /03L-0:on 790828,during Testing of Containment Particulate Monitor,Power Fuses Blew When Sample Pump Was Placed in Stop Position Causing Particulate & Gas Monitor to Be Inoperable.Caused by Shorted Valve K5 (← links)
- 05000338/LER-1979-100-03, /03L-0:on 790903,during Steady State Operation, Greater than 12-step Disagreement Was Noted Between Rod Position Indicator D-10 & Group Demand Indication.Caused by Voltage Drift in Signal Conditioning Card (← links)
- 05000338/LER-1979-038-03, /03L-0 on 790323:axial Flux Difference Outside 5% Target Band Due to Shutdown in Progress.Flux Difference Was Restored to Normal Range within Three Minutes by Boration (← links)
- 05000338/LER-1979-037-03, /03L-0 on 790323:unidentified Reactor Coolant Leak Greater than One Gallon Per Minute Detected.Caused by Packing Gland Leak in Pressure Control Valve.Valve Was Repaired & Normal Operation Resumed (← links)
- 05000338/LER-1979-040-03, /03L-0 on 790326:during Steady State Operation, Periodic Calibr Revealed Nonconservative Overtemp Delta T Protection Circuitry Output.Caused by Instrument Drift. Summing Amplifier Card Replaced & Circuitry Recalibr (← links)
- 05000338/LER-1979-033-03, /03L-0 on 790321: C Steam Generator Narrow Range Level Indicator LI-1496 Gave Readings w/20% Disagreement W/Two Other Channels.Caused by Steam Leak in One Sensing Line Isolation Valve (← links)
- 05000338/LER-1979-039-03, /03L-0 on 790325:during Normal Operation,Power Supply to Hydrogen Recombiner Deenergized & Recombiner Inoperable for 10-h.Unit 2 Emergency Bus Degraded Voltage Protection Modified & Reenergized (← links)
- 05000338/LER-1979-036-03, /03L-0 on 790320:control Room Emergency Ventilation Sys Charcoal Filters Failed 18-month Periodic Test.Caused by Filters Reduced Absorption Capabilities. Filters Have Been Replaced (← links)
- 05000338/LER-1979-033, Forwards LER 79-033/03L-0,79-036/03L-0,79-037/03L-0 & 79-038/03L-0 (← links)
- 05000338/LER-1979-054-03, /03L-0 on 790513:charging Pump Removed from Svc to Repair Crack Inlet Piping.Caused by Bad Weld at Base of Vent Line.Crack Ground Out & Rewelded (← links)
- 05000338/LER-1979-054, Forwards LER 79-054/03L-0 (← links)
- 05000338/LER-1979-016-03, /03L-0 on 790213:main Steam trip,TV-MS-111A,valve Opened to Only 75% Capacity.Caused by Improperly Positioned Needle Valve Which Supplied Air to Valve Actuator.Valve Repositioned & Operation Restored (← links)
- 05000338/LER-1979-016, Forwards LER 79-016/03L-0 (← links)
- 05000338/LER-1979-035-01, /01T-0 on 790319:valve Weights for 14 Check Valves Supplied by Vendor Were Higher than Originally Specified. Caused by Erroneous Design Specs by Vendor.One Pipe Hanger Identified as Unsatisfactory Will Be Modified (← links)
- 05000338/LER-1979-035, Forwards LER 79-035/01T-0 (← links)
- 05000338/LER-1979-149, Updates LER-79-149/01T-0 Submitted 791115:exhaust Ductwork from Safeguards Area Ventilation Sys Does Not Conflict W/ FSAR Design Basis.Mods to Ensure Adequate Seismically Qualified Emergency Cooling Expected by 800115 (← links)