Pages that link to "05000304/LER-1979-020-01, Cancelled"
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The following pages link to 05000304/LER-1979-020-01, Cancelled:
Displayed 50 items.
- 05000304/LER-1979-049-03, /03L-0:on 791009,during Reactor Trip,Breaker a Failed to Open & Was Tripped Manually.Caused by Binding Coil Mechanism Which Could Not Raise Trip Bar.Mechanism Lubricated & Tested.Other Breakers Tested & Adjusted (← links)
- 05000304/LER-1979-049, Forwards LER 79-049/03L-0 (← links)
- 05000304/LER-1979-035-01, Cancelled (← links)
- 05000304/LER-1979-037-01, Cancelled (← links)
- 05000304/LER-1979-028-01, Cancelled (← links)
- 05000304/LER-1979-022-01, Cancelled (← links)
- ML19254F702 (redirect page) (← links)
- 05000304/LER-1979-020-01 (redirect page) (← links)
- 05000304/LER-1979-018-01, Cancelled (← links)
- 05000295/LER-1979-061, Cancelled (← links)
- 05000295/LER-1979-049, Cancelled (← links)
- 05000295/LER-1979-043, Cancelled (← links)
- 05000295/LER-1979-039, Cancelled (← links)
- 05000295/LER-1979-038-01, Cancelled (← links)
- 05000295/LER-1979-037, Cancelled (← links)
- 05000295/LER-1979-035, Cancelled (← links)
- 05000295/LER-1979-071-03, /03L-0:on 791002,control Room Air Intaker Particulate Radiation Monitor Failed to Respond to Check Source.No Cause Found.Monitor Returned to Svc (← links)
- 05000295/LER-1979-073-03, /03L-0:on 790927,condenser Air Ejector Offgas Radiation Monitor Failed Low.Caused by Improperly Connected Cam Controlling Movement of Check Source.Connection Repaired & Monitor Returned to Svc (← links)
- 05000295/LER-1979-070-03, /03L-0:on 790925,during Shutdown,Steam Generator Levels Dropped to low-low Setpoint,Causing Trip.Cause Unknown.Visual Insp Made of Pump Control Circuitry.Process Trip Parameters Recalculated (← links)
- 05000295/LER-1979-070, Forwards LER 79-070/03L-0 (← links)
- 05000295/LER-1979-087-03, /03L-0:on 791027,containment Vent Particulate Radiation Monitor 1RE-0011 Failed Low During Refueling. Caused by Loose Contacts on Low Flow Trip Relay.Female Pins in Socket of Relay Adjusted (← links)
- 05000295/LER-1979-087, Forwards LER 79-087/03L-0 (← links)
- 05000304/LER-1979-052-03, /03L-0:on 791025,steam Generator Pressure Channel 2P-516 Failed in High Direction.Caused by Transmitter Failure.Transmitter Was Replaced & Will Be Further Inspected to Determine Cause of Failure (← links)
- 05000295/LER-1979-090-01, /01T-0:on 791120,negative Flux Rate Trip Circuitry Found to Be Susceptible to Larger Uncertainties than Previously Thought.Caused by Inadequate Evaluation of Nuclear Instrumentation Sys (← links)
- 05000295/LER-1979-090, Forwards LER 79-090/01T-0 (← links)
- 05000295/LER-1979-081-03, /03L-0:on 791025,containment Vent Particulate Radiation Monitor 1RE-0011 Failed Low During Refueling.Caused by Mechanical Seizure of Overheated Blower. Blower Replaced (← links)
- 05000295/LER-1979-081, Forwards LER 79-081/03L-0 (← links)
- 05000304/LER-1979-051-03, /03L-0:on 791026,diesel Generator Engine Tripped on Overspeed.Caused by Improper Adjustment of Woodward Governor.Synchronization Indicator Gear Set Back on Tooth (← links)
- 05000304/LER-1979-051, Forwards LER 79-051/03L-0 (← links)
- 05000295/LER-1979-055-03, /03L-0:on 790805,operators Noticed Steam Flow 1FI-523 Read Lower than Other Channel.Caused by Instrument Drift.Two Percent Zero Adjustment Made.Mechanics Are Being Trained in Improved Calibr Technique (← links)
- 05000295/LER-1979-078-01, /01T-0:on 791018,four Pipe Penetration Solenoid Valves Not Qualified on Each Unit.Caused by Use of Nonqualified Solenoids.Solenoids Will Be Replaced (← links)
- 05000295/LER-1979-069-03, /03L-0:on 790924,piezometer Level Channel 1L-459 Indicated Lower than Redundant Components of Transmitter Being Performed.Caused by Transmitter Zero Shift.Shift Adjusted & Channel Returned to Svc (← links)
- 05000295/LER-1979-069, Forwards LER 79-069/03L-0 (← links)
- 05000304/LER-1979-040, Forwards LER 79-040/03L-0 (← links)
- 05000304/LER-1979-036, Forwards LER 79-036/03T-0 (← links)
- 05000295/LER-1979-050-01, /01T-0 on 790713:Westinghouse Reported Potential Problem Involving Inaccuracies in Steam Generator Level Indication Following Feedwater Line Break Inside Containment.Vendor Suggests Raising Setpoint by 10% (← links)
- 05000295/LER-1979-048-03, /03L-0 on 790702:check Source & Indicator Needle of Auxiliary Bldg Rad Monitor ORT-AR08 Stuck in High Alarm Position.Caused by Bent Needle Stuck to Meter Facing. Needle Straightened (← links)
- 05000295/LER-1979-048, Forwards LER 79-048/03L-0 (← links)
- 05000295/LER-1979-047-03, /03L-0 on 790602:fan Belt for Blower for Pipe Funnel Rad Monitor 1RT-PR07 Failed.Caused by Normal Wear. Fan Belt Replaced w/Durkee-Atwood 390,functionally Tested & Returned to Svc (← links)
- 05000295/LER-1979-047, Forwards LER 79-047/03L-0 (← links)
- 05000295/LER-1979-046-03, /03L-0 on 790613:Channel 2L-459 Acted Erratically While in Constant Speed Drive for Nozzle Insp.Caused by Defective Zero Potentiometer on Barton Transmitter.Component Replaced & Transmitter Recalibr (← links)
- 05000295/LER-1979-046, Forwards LER 79-046/03L-0 (← links)
- 05000295/LER-1979-074-03, /03L-0:on 791016,during Unit 1 Containment Purge, Iodine Rad Monitor Failed Low.Caused by Defective Detector. Detector Replaced;Monitor Tested & Returned to Svc (← links)
- 05000295/LER-1979-083-03, /03L-0:on 791006,during Normal Operation, Pressurizer Level Channel IL-459 Read 6% Lower than Redundant Channel.Caused by Failure of Strain Gauge in Transmitter.Strain Gauge Replaced & Channel Recalibr (← links)
- 05000304/LER-1979-050-01, /01T-0:on 791018,indications of Cracking on Steam Generator Feedwater Nozzles Identified.Cause Not Given. Updated Rept Will Be Submitted within 30 Days of Completion of Examination (← links)
- 05000304/LER-1979-050, Forwards LER 79-050/01T-0 (← links)
- 05000295/LER-1979-085-01, /01T-0:on 791026,pH of Effluent from Waste Water Treatment Facility Measured at 8.1,exceeding Tech Spec. Caused by Impractical Ph Range.Chemical Polymers Added to Bring Ph within Spec.Tech Specs Will Be Revised (← links)
- 05000295/LER-1979-085, Forwards LER 79-085/01T-0 (← links)
- 05000295/LER-1979-065, Forwards LER 79-065/03L-0 (← links)
- 05000295/LER-1979-068-01, /01T-0:on 790917,seismic Anchor Point SIA-4 for RHR Hot Leg Injection Lines & Cold Leg Crosstie Lines Found Underdesigned.Caused by A/E Design Deficiency.Temporary Supports Installed.Redesigning New Permanent Support (← links)