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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

• 05000338/LER-1979-138-01, /01T-0:on 791108,Westinghouse Identified Potential Failure in Circuit Reactor Trip Breaker for P-4 Permissive W/Engineered Safety Features Actuation.Caused by Design Failure.Reanalysis in Progress  + (02:11:09, 5 January 2025)
• ND-19-0867, Notice of Uncompleted ITAAC 225-days Prior to Initial Fuel Load Item 3.3.00.07e (Index Number 812)  + (02:11:13, 5 January 2025)
• 05000333/LER-1979-056-01, /01X-1:on 790926,cabling Associated W/Hpci Sys Inboard Steam Supply Isolation Valve & Automatic Depressurization Sys (ADS) Did Not Meet NRC Separation Criteria.Caused by Proximity of HPCI & ADS Cables  + (02:11:37, 5 January 2025)
• ML19210D674  + (02:11:41, 5 January 2025)
• 05000312/LER-1979-015-03, /03L-0:on 791031,A/E Informed Util That as-built Configuration of Line 47360-10 Inch,When Seismically Reanalyzed,May Result in Pipe Support Overstress.Caused by Nonconformance of Const Drawings.New Support Installed  + (02:11:45, 5 January 2025)
• 05000346/LER-1979-103-03, /03L-0:on 791023,first & Third Seals in Reactor Coolant Pump 1-1-1 Were Not Staging.Caused by Thermal Shocking Which Occurred During Loss of Offsite Power on 791015.Seal Package Refurbished & Reinstalled  + (02:12:18, 5 January 2025)
• ML19210D668  + (02:12:22, 5 January 2025)
• ML19210D667  + (02:12:26, 5 January 2025)
• 05000346/LER-1979-103, Forwards LER 79-103/03L-0  + (02:13:08, 5 January 2025)
• 05000312/LER-1979-015, Forwards LER 79-015/03L-0  + (02:13:14, 5 January 2025)
• ND-19-0914, Notice of Uncompleted ITAAC 225-days Prior to Initial Fuel Load Item 2.2.05.07a.i (Index Number 265)  + (02:13:17, 5 January 2025)
• ML19210D660  + (02:13:19, 5 January 2025)
• 05000333/LER-1979-056, Forwards LER 79-056/01X-1  + (02:14:03, 5 January 2025)
• 05000298/LER-1979-027-03, /03L-0:on 791001,during Routine Surveillance Procedure MS-DPIS-119B,switch Was Found W/Setpoints in Excess of Tech Specs.Caused by Setpoint Drift.Instrument Recalibr  + (02:14:49, 5 January 2025)
• ML19210D654  + (02:14:54, 5 January 2025)
• ML19210D653  + (02:14:58, 5 January 2025)
• 05000346/LER-1979-102-03, /03L-0:on 791022,during Feedwater Sys Monthly Surveillance Test,No Oil Level Visible in Oil Sight Glass on Inboard Bearing of Auxiliary Feedpump Turbine 1-1.Caused by Loose Sight Glass.Glass Tightened & Oil Replaced  + (02:15:31, 5 January 2025)
• ML19210D650  + (02:15:35, 5 January 2025)
• ML19210D649  + (02:15:37, 5 January 2025)
• ML19210D648  + (02:15:39, 5 January 2025)
• 05000298/LER-1979-027, Forwards LER 79-027/03L-0  + (02:16:02, 5 January 2025)
• ML19210D645  + (02:16:11, 5 January 2025)
• 05000259/LER-1979-030-03, /03L-0:on 791023,during Surveillance Testing,Torus Hydrogen Sensor Gave High Indication for 4% Calibr Gas. Caused by Degradition of Sensor.Redundant Sensor Placed in Svc  + (02:16:36, 5 January 2025)
• ML19210D643  + (02:16:43, 5 January 2025)
• ML19210D642  + (02:16:46, 5 January 2025)

• 05000346/LER-1979-105-01, /01T-0:on 791109,steam Generator Low Level Trip Setpoints to Steam & Feedwater Rupture Control Sys Channels 1 & 2 Found Less Conservative than Tech Specs.Caused by Error in Analysis to Determine Low Level Bistable Setpoints  + (02:17:20, 5 January 2025)

• ML19210D640  + (02:17:23, 5 January 2025)
• 05000346/LER-1979-102, Forwards LER 79-102/03L-0  + (02:18:06, 5 January 2025)
• 05000259/LER-1979-030, Forwards LER 79-030/03L-0  + (02:18:30, 5 January 2025)
• ML19210D634  + (02:18:32, 5 January 2025)
• ML19210D632  + (02:18:35, 5 January 2025)
• ML19210D629  + (02:19:19, 5 January 2025)
• 05000346/LER-1979-104-03, /03L-0:on 791025,reactor Coolant Pump 2-2 Tripped While Pump 1-1 Shut Down.Caused by Blown Fuse in Pump Interlock Circuit Due to Double Grounding on Dc Buses.Maint Work Orders & Facility Change Requests Completed  + (02:19:54, 5 January 2025)
• 05000277/LER-1979-049-01, /01T-0:on 791101,four Seismic Supports Found W/Safety Factors of Less than Two.Caused by Engineering Design Deficiency.Redesign Performed.Corrective Action Implemented within Seven Days  + (02:20:30, 5 January 2025)
• ML19210D624  + (02:20:33, 5 January 2025)
• ML19210D623  + (02:20:36, 5 January 2025)
• ML19210D622  + (02:20:39, 5 January 2025)
• ML19210D621  + (02:20:40, 5 January 2025)
• ML19210D619  + (02:20:42, 5 January 2025)
• 05000277/LER-1979-049, Forwards LER 79-049/01T-0  + (02:21:15, 5 January 2025)
• ML19210D616  + (02:21:20, 5 January 2025)
• ML19210D613  + (02:21:22, 5 January 2025)
• ML19210D612  + (02:21:24, 5 January 2025)
• 05000346/LER-1979-104, Forwards LER 79-104/03L-0  + (02:21:48, 5 January 2025)
• ML19210D609  + (02:21:51, 5 January 2025)
• 05000312/LER-1979-002-04, /04T-0:on 791024,plant Effluent Sample Indicated Excessive Chlorine.Caused by Failure to Take Comparison Site Boundary Sample.Sampling Personnel Reinstructed  + (02:21:56, 5 January 2025)
• ML19210D607  + (02:21:59, 5 January 2025)
• ML19210D606  + (02:22:03, 5 January 2025)
• ML19210D604  + (02:22:05, 5 January 2025)
• 05000312/LER-1979-002, Forwards LER 79-002/04T-0  + (02:22:09, 5 January 2025)
• ML19210D601  + (02:23:04, 5 January 2025)