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This page provides a simple browsing interface for finding entities described by a property and a named value. Other available search interfaces include the page property search, and the ask query builder.

List of results

• 05000251/LER-1976-004-01, /01T:on 760611,boron Concentration of Injection Tank & Two of Three Storage Tanks Below 20,000 Ppm Limit. Caused by in-leakage from Reactor Water Storage.Shutdown Initiated  + (ML20090E567)
• ML20090E568  + (ML20090E568)
• ML20090E573  + (ML20090E573)
• 05000251/LER-1976-003-01, /01T:on 760517,tube Support Plate Section of Steam Generator 4C Discovered to Be Cracked.Cause Under Investigation.Manufacturer Evaluating Occurence  + (ML20090E575)
• ML20090E580  + (ML20090E580)
• 05000250/LER-1976-010-03, /03L:on 761125,trip Setpoint of Steam Flow Comparator FC-3-484 Found to Be Nonconservative.Caused by Failure of Two Filter Capacitors on Printed Circuit Board. Capacitors to Be Replaced  + (ML20090E582)
• ML20090E583  + (ML20090E583)
• ML20090E584  + (ML20090E584)
• ML20090E585  + (ML20090E585)
• 05000250/LER-1976-009-03, /03L:on 761015,charging Pump 3B Removed from Svc Because of Damaged Rod Bearings.Caused by Insufficient Lubrication of Bearings.Pump Casing of Pump 3B Installed on Pump 3A & Pump 3A Returned to Svc  + (ML20090E587)
• 05000250/LER-1976-008-01, /01T:on 761006,boron Concentration of Injection Tank Below 20,000 Ppm Limit.Cause Undetermined.Shutdown Initiated  + (ML20090E589)
• 05000251/LER-1976-007-01, /01T:on 761002,diesel Generator a Engine Cooling Water Tank Level Found Low.Caused by Sample Valve Not Being Fully Closed After 761001 Water Sample.Valve Closed & Water Added  + (ML20090E592)
• 05000250/LER-1976-006-01, /01T:on 760909,closing Springs in Diesel Generator 3A Circuit Breaker Not in Charged Position.Caused by Worn Nylon Bushing Between Closing Spring Drive Motor & Linkage to Ratchet Wheel  + (ML20090E595)
• 05000250/LER-1976-005-01, /01T:on 760805,Westinghouse Informed of New Development on Results of Safety Analysis.Caused by Increase of Temp of Fluid in Upper Head & Increased Rod Bow Penalty  + (ML20090E597)
• ML20090E598  + (ML20090E598)
• ML20090E601  + (ML20090E601)
• L-76-300, Notifies That Westinghouse Informed Util That Recent Developments Have Affected Results of Certain Safety Analyses for Westinghouse Plants.Evaluation of Developments Continuing  + (ML20090E602)
• 05000250/LER-1976-004-01, /01T:on 760611,boron Concentration of Injection Tank Below 20,000 Ppm Limit.Caused by Recirculation W/Low Concentration of Boric Acid Storage Tank B.Shutdown Initiated  + (ML20090E607)
• 05000250/LER-1976-003-03, /03L:on 760519,output 1 of Pressurizer Level Comparator LC-459A Tripped at 4.685 Volts Instead of 4.680 Volts.Caused by Setpoint Drift.Trip Setpoint Reset to Conservative Value  + (ML20090E608)
• 05000250/LER-1976-002-01, /01T:on 760306,closing Spring of Emergency Diesel Generator 3B Breaker Not Charged.Caused by Worn Bushing on Charging Motor Drive Pawl.Spare Breaker Installed  + (ML20090E611)
• PY-CEI-NRR-1463, Rev 0 to Evaluation of Flaw Indications in Perry FW Nozzle to Safe-End Welds Extrapolated Beyond RF0-3  + (ML20090E612)
• TXX-4224, Forwards marked-up Rev to FSAR Table 17A-1,per 10CFR50.55(f)(3).Editorial Change Removes Apparent Inconsistency Involving Use of Safety Classification IE to Describe Cable Trays,Conduit & Supports for Cable Trays  + (ML20090E614)
• 05000250/LER-1976-001-03, /-03L:on 760219,water Found Leaking from Charging Pump 3A.Cause of Crack in Pump Casing Not Yet Determined. Crack Weld Repaired & Pump Returned to Svc  + (ML20090E615)
• ML20090E617  + (ML20090E617)
• 05000251/LER-1976-002-01, /01T:on 760214,water Level in Refueling Water Storage Tank 1% Lower than Tech Spec Requirement.Caused by Poor Calibr Ability of Wide Range Indicator Gage.Narrow Range Gage Will Be Installed as Backup  + (ML20090E620)

• 05000251/LER-1976-001-03, /03L:on 760130,channel 2 Overtemp delta-T Reactor Trip Setpoint Exceeded Tech Spec Limit by One Degree.Caused by Failure of Two Filter Capacitors in Signal Summator. Capacitors Replaced  + (ML20090E622)

• ML20090E627  + (ML20090E627)
• ML20090E642  + (ML20090E642)
• ML20090E651  + (ML20090E651)
• ML20090E658  + (ML20090E658)
• RBG-18171, Final Deficiency Rept DR-152 Re Wire Terminations in Gould Brown-Boveri 480-volt Standby Motor Control Ctrs (Mcc). Initially Reported on 840607.Field Insp Criteria Developed & Rework on Class IE MCCs Completed  + (ML20090E659)
• ML20090E663  + (ML20090E663)
• ML20090E667  + (ML20090E667)
• ML20090E676  + (ML20090E676)
• ML20090E683  + (ML20090E683)
• ML20090E686  + (ML20090E686)
• ML20090E704  + (ML20090E704)
• ML20090E709  + (ML20090E709)
• ML20090E718  + (ML20090E718)
• ML20090E740  + (ML20090E740)
• ML20090E749  + (ML20090E749)
• 05000397/LER-1984-063, :on 840617,control Room Emergency Filtration Unit Automatically Actuated Due to Spike on Control Room Outside Air Radiation Monitor.Caused by Starting of Svc Water Pump.Alarm Reset  + (ML20090E800)
• ML20090E815  + (ML20090E815)
• ML20090E831  + (ML20090E831)
• NRC-84-0102, Forwards Responses to NRC Queries Re Seismic Equipment Qualification Justifications for Interim Operation.Portions of Response Withheld (Ref 10CFR2.790)  + (ML20090E834)
• 05000397/LER-1984-062, :on 840620,Tech Spec Surveillance Requirements on Rod Sequence Control Sys Not Performed in Required Time Frame.Caused by Personnel Error.Surveillance Tests Performed  + (ML20090E846)
• ML20090E878  + (ML20090E878)
• ML20090E879  + (ML20090E879)
• ML20090E882  + (ML20090E882)
• ML20090E883  + (ML20090E883)
• ML20090E889  + (ML20090E889)