Pages that link to "05000366/LER-1979-089, Forwards LER 79-089/03L-0"
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The following pages link to 05000366/LER-1979-089, Forwards LER 79-089/03L-0:
Displayed 24 items.
- 05000321/LER-1979-007, Forwards LER 79-007/03L-0 (← links)
- 05000366/LER-1979-106, Forwards LER 79-106/03L-0 (← links)
- 05000366/LER-1979-084, Forwards LER 79-084/03L-0 (← links)
- ML20132A769 (redirect page) (← links)
- ML20132A773 (← links)
- 05000366/LER-1979-089 (redirect page) (← links)
- 05000366/LER-1979-079, Forwards LER 79-079/03L-0 (← links)
- 05000366/LER-1979-131, Forwards LER 79-131/03L-0 (← links)
- 05000321/LER-1979-056, Forwards LER 79-056/01T-0 (← links)
- 05000366/LER-1979-135, Forwards Updated LER 79-135/03X-1 (← links)
- 05000366/LER-1979-084-03, /03L-0 on 790729:during Maint,Hpci Pump Suction Low Pressure Switch 2E41-N010 Found Inoperative.Caused by Ruptured Instrument Diaphragm.Instrument Replaced & Switch Tested Satisfactorily (← links)
- 05000366/LER-1979-089-03, /03L-0 on 790718:battery Pilot Cell Surveillance Not Performed on 790712 Per Tech Specs.Caused by Personnel Oversight.Satisfactory Cell Surveillance Performed on 790718 & Personnel Informed of Surveillance Schedule (← links)
- 05000366/LER-1979-079-03, /03L-0 on 790718:reactor Feedwater Flow Transmitters Were Incorrectly Calibrated,Resulting in Errors in Reactor Power Calculations.Caused by Use of Unrevised Procedures.Procedures & Data Sheets Reviewed & Corrected (← links)
- 05000366/LER-1979-091-03, /03L-0 on 790727:on 17 Occasions from 790103-0723,procedures Were Released W/O Obtaining Plant Manager Approval within 14 Days.Caused by Inadequate Tracking Method.Methods Will Be Revised (← links)
- 05000366/LER-1979-137-03, /03L-0:on 791224,during HNP-2-1050 Surveillance Checks,Drywell & Torus Temp Recorder Found Printing Erratic Temps.Caused by Cold Solder Joint on Transistor Lead Making Pen Respond Erratically.Transister Pins Resoldered to Ca (← links)
- 05000366/LER-1979-131-03, /03L-0:on 791206,during Normal Operation,Torus Narrow Range Level Recorder Failed Upscale,Indicating High Water Level.Caused by Leaking Vent Plug on Manifold Block Valve.Leak Corrected.Plugs Will Be Checked Regularly (← links)
- 05000366/LER-1979-134-03, /03L-0:on 791214,during Fission Product Instrument Functional test,2D11-K633 Failed to Give Inoperative Response W/Mode Switch Taken Out of Operation.Caused by Bad Wiring Connection.Instrument Replaced & Tested (← links)
- 05000321/LER-1979-054-06, /06T-0 on 790802:during Monthly Inventory of Onsite Snm,Discovered Three Detectors Had Been Mistakenly Shipped Off Site for Disposal W/O Authorization.Caused by Improper Tagging.Procedure Changes Submitted (← links)
- 05000321/LER-1979-056-01, /01T-0 on 790803:during Performance of Hanger Rework Project,Discovered Section of Piping Crossfied Not Supported Per Seismic Class I Requirements.Caused by Design Error.Piping Upgraded (← links)
- 05000321/LER-1979-051-03, /03L-0 on 790726:during Cold Shutdown,While Performing Design Change Request 78-201,control Power Cables to E11-F008 Valve Were Disconnected & Cut W/Valve in Open Position.Caused by Personnel Error.Valve Reconnected (← links)
- 05000321/LER-1979-007-03, /03L-0 on 790120:reactor Core Isolation Cooling Min Flow Valve (E51-F019) Failed to Close Automatically. Caused by Failure of Open Limit Switch,Resulting in Damage to Valve Operator & Torque Switch (← links)
- 05000321/LER-1979-010-03, /03L-0 on 790124:during Normal pre-conditional Ramp,Determined That a Reactor Coolant Chemistry Sample Could Not Be Obtained.Caused by Both Reactor Water Cleanup Pumps Being Inoperable & Primary Sample Line Clogged (← links)
- 05000366/LER-1979-006-03, /03L-0 on 790102:reactor Pressure Instrument Ft&C, Relay 2B21-K34A Failed to Operate W/Actuation of 2B21-N021A. Caused by Open Coil (← links)
- 05000366/LER-1979-005-03, /03L-0 on 790103:under Frequency Trip Setpoint Found at 54.1HZ for Motor Generator Set A.Caused by pre-op Test on Sys.Surveillance Test HNP-2-3456 Contains Setpoint More Conservative than Tech Specs (← links)
- 05000366/LER-1979-135-03, Power Supply a for RCIC Steam Leak Detection Sys Failed.Caused by Excess Current on 125-volt Dc Input to Power Supplies Blowing Fuses 7A & 7B.Fuses Replaced (← links)