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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

• ML20090E686  + (18:19:51, 13 December 2024)
• TAC:49349  + (18:19:52, 13 December 2024)
• ML20090E683  + (18:19:53, 13 December 2024)
• ML20090E676  + (18:19:54, 13 December 2024)
• ML20090E667  + (18:19:56, 13 December 2024)
• ML20090E663  + (18:19:58, 13 December 2024)
• 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  + (18:19:58, 13 December 2024)
• ML20090E658  + (18:20:00, 13 December 2024)
• ML20090E651  + (18:20:00, 13 December 2024)
• ML20090E642  + (18:20:01, 13 December 2024)
• ML20090E627  + (18:20:01, 13 December 2024)
• 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  + (18:20:03, 13 December 2024)
• 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  + (18:20:06, 13 December 2024)
• ML20090E617  + (18:20:07, 13 December 2024)
• 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  + (18:20:09, 13 December 2024)
• 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  + (18:20:10, 13 December 2024)
• PY-CEI-NRR-1463, Rev 0 to Evaluation of Flaw Indications in Perry FW Nozzle to Safe-End Welds Extrapolated Beyond RF0-3  + (18:20:11, 13 December 2024)
• 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  + (18:20:13, 13 December 2024)
• 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  + (18:20:15, 13 December 2024)
• 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  + (18:20:17, 13 December 2024)
• 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  + (18:20:18, 13 December 2024)
• ML20090E601  + (18:20:19, 13 December 2024)
• ML20090E598  + (18:20:20, 13 December 2024)
• 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  + (18:20:21, 13 December 2024)
• 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  + (18:20:23, 13 December 2024)

• 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  + (18:20:26, 13 December 2024)

• 05000250/LER-1976-008-01, /01T:on 761006,boron Concentration of Injection Tank Below 20,000 Ppm Limit.Cause Undetermined.Shutdown Initiated  + (18:20:28, 13 December 2024)
• 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  + (18:20:30, 13 December 2024)
• ML20090E585  + (18:20:33, 13 December 2024)
• ML20090E584  + (18:20:33, 13 December 2024)
• ML20090E583  + (18:20:34, 13 December 2024)
• 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  + (18:20:36, 13 December 2024)
• ML20090E580  + (18:20:37, 13 December 2024)
• 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  + (18:20:38, 13 December 2024)
• ML20090E573  + (18:20:39, 13 December 2024)
• ML20090E568  + (18:20:40, 13 December 2024)
• 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  + (18:20:42, 13 December 2024)
• ML20090E562  + (18:20:43, 13 December 2024)
• ML20090E565  + (18:20:43, 13 December 2024)
• ML20090E560  + (18:20:44, 13 December 2024)
• 05000251/LER-1976-005-01, /01T:on 760612,boron Concentration of Boron Injection Tank & B Boric Acid Storage Tank Below 20,000 Ppm.Caused by in-leakage from Refueling Water Storage Tank. Shutdown Initiated  + (18:20:46, 13 December 2024)
• ML20090E553  + (18:20:47, 13 December 2024)
• ML20090E552  + (18:20:47, 13 December 2024)
• 05000251/LER-1976-006-03, /03L:on 760726,generator 4 Tripped by Lockout Action.Caused by Switch Not Making Proper Contact Preventing Breaker from Closing.Breaker Lowered & Raised to Establish Contact  + (18:20:49, 13 December 2024)
• ML20090E547  + (18:20:50, 13 December 2024)
• 05000250/LER-1976-007-01, /01T:on 760805,heat Flux Hot Channel Factor & Enthalpy Rise Hot Channel Factor Allowable Max Reduced. Caused by Increased Limit for Upper Head Fluid & Rod Bow Penalty  + (18:20:52, 13 December 2024)
• ML20090E533  + (18:20:53, 13 December 2024)
• ML20090E538  + (18:20:53, 13 December 2024)
• ML20090E514  + (18:20:54, 13 December 2024)
• ML20090E502  + (18:20:55, 13 December 2024)
• PY-CEI-NRR-1387, Requests Exemption from Requirements of 10CFR70.24, Criticality Accident Requirements. Attachment 1 Contains Discussion of Basis for Reinstating Exemption  + (18:20:55, 13 December 2024)