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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
- ML20084A779 + (10:01:25, 14 December 2024)
- ML20084A775 + (10:01:26, 14 December 2024)
- 05000244/LER-1975-003-03, /03L:on 750623,MSIVs Closed W/O Operation of Solenoid Valves.Caused by Sufficient Rotation of Valve Disk to Allow Flow Stream to Force Valves Closed + (10:01:28, 14 December 2024)
- ML20084A771 + (10:01:29, 14 December 2024)
- ML20084A772 + (10:01:29, 14 December 2024)
- ML20084A769 + (10:01:30, 14 December 2024)
- ML20084A766 + (10:01:31, 14 December 2024)
- 05000244/LER-1975-010-01, /01T:on 750611,during Safeguards Valve Surveillance Testing,C Safety Injection Pump Discharge MOV 8714 & B Found Closed.Caused by Operator Error During Monthly Surveillance Testing.Procedure Reviewed + (10:01:32, 14 December 2024)
- ML20084A763 + (10:01:37, 14 December 2024)
- ML20084A760 + (10:01:37, 14 December 2024)
- ML20084A757 + (10:01:38, 14 December 2024)
- 05000244/LER-1975-011-01, /01T:on 750617,during Normal Power Escalation After Shutdown,Rcs Gross Activity Increased to 10.6% of Limit. Caused by Not Realizing That Steady State Had Been Reached Based on Degrossed Activity Analysis + (10:01:40, 14 December 2024)
- ML20084A752 + (10:01:41, 14 December 2024)
- ML20084A755 + (10:01:41, 14 December 2024)
- ML20084A749 + (10:01:42, 14 December 2024)
- ML20084A748 + (10:01:43, 14 December 2024)
- 05000244/LER-1975-013-01, /01T:on 750815,flow Path from Refueling Water Storage Tank to Containment Sump B Inadvertently Established & Containment Integrity Requirement Violated.Caused by Personnel Error + (10:01:52, 14 December 2024)
- ML20084A735 + (10:01:53, 14 December 2024)
- 05000244/LER-1975-004-03, /03L:on 750813,while Performing Reactor Protection Periodic Test PT-5.10 on Protection Channel I,Overpower Delta T Trip Bistable TC-405A Setpoint Found Off in Nonconservative Direction.Caused by Failed Zenerdiode + (10:01:55, 14 December 2024)
- ML20084A725 + (10:01:56, 14 December 2024)
- ML20084A722 + (10:01:57, 14 December 2024)
- 05000244/LER-1975-012-01, /01T:on 750722,during Surveillance Testing of Undervoltage Relays,Undervoltage Device 273/11B Failed to Drop to de-energized Position After Signal Simulated.Caused by Bushing Deposit Buildup on Plunger Shaft + (10:01:58, 14 December 2024)
- BSEP-95-0235, Responds to NRC Re Violation Noted in Insp Rept 50-324/95-05.Util Denies Violation.Reason for Denial Included + (10:01:59, 14 December 2024)
- ML20084A680 + (10:02:00, 14 December 2024)
- ML20084A678 + (10:02:01, 14 December 2024)
- ML20084A677 + (10:02:02, 14 December 2024)
- ML20084A675 + (10:02:03, 14 December 2024)
- TXX-4158, Forwards Nonproprietary & Proprietary Topical Rept, Technical Bases for Eliminating Large Primary Loop Pipe Rupture as Structural Design Basis For.... Application for Withholding Encl.Proprietary Rept Withheld (Ref 10CFR2.790) + (10:02:03, 14 December 2024)
- ML20084A639 + (10:02:04, 14 December 2024)
- ML20084A627 + (10:02:05, 14 December 2024)
- ML20084A614 + (10:02:06, 14 December 2024)
- ML20084A610 + (10:02:06, 14 December 2024)
- ML20084A604 + (10:02:07, 14 December 2024)
- ML20084A602 + (10:02:07, 14 December 2024)
- ML20084A597 + (10:02:08, 14 December 2024)
- 05000313/LER-1984-001-01, :on 840321,during Scheduled mid-cycle Outage, Pressurizer Spray Line Snubber Failed to Meet Lock Up Test Acceptance Criteria.Cause Undetermined.Equipment Refurbished,Retested & Returned to Svc + (10:02:09, 14 December 2024)
- 05000368/LER-1984-007, :on 840310,unit Tripped from Approx .01% Full Power During Controlled Shutdown.Core Protection Calculators Generated Low DNBR Trip When Out of Range Value of Local Heat Flux,Resulting in Min DNBR Value of Zero + (10:02:12, 14 December 2024)
- ML20084A559 + (10:02:13, 14 December 2024)
- PY-CEI-NRR-1952, Forwards Oh EPA Approval for Use of Cooling Water Additives for Condenser Cleaning at Facility + (10:02:13, 14 December 2024)
- ML20084A521 + (10:02:14, 14 December 2024)
- ML20084A511 + (10:02:14, 14 December 2024)
- ML20084A507 + (10:02:18, 14 December 2024)
- ML20084A504 + (10:02:19, 14 December 2024)
- 05000244/LER-1975-005-03, /03L:on 750822,bus 16 Breaker from Emergency Generator 1B Failed to Close Manually on 3 Attempts.Cause Not Known.Increased Weekly Surveillance to Bus 16 Until Next Scheduled Outage Recommended + (10:02:21, 14 December 2024)
- ML20084A496 + (10:02:22, 14 December 2024)
- ML20084A494 + (10:02:23, 14 December 2024)
- 05000244/LER-1975-006-03, /03L:on 750902,during Performance of Measure to Eliminate Erratic Steam Generator Level Indication & Control Signal to Feedwater Control,Level Signal Input Transferred from LT-461 to LT-462 + (10:02:25, 14 December 2024)
- 05000244/LER-1975-007-03, /03L:on 750908,operator Noted Discrepancy Between Rod Position Indicators & Bank Counters.Caused by Lack of Administrative & Procedural Coverage & Malfunction of Plant Computer + (10:02:27, 14 December 2024)
- B11110, Responds to 831220 Draft SER Open Item Re N-1 Loop Operation.Facility Equipped for Subj Operation.Fsar Will Be Revised Accordingly.Concurrence W/Position Requested + (10:02:28, 14 December 2024)
- 05000244/LER-1975-008-03, /03L:on 750917,during Performance of PT-1 Rod Control Sys,Rpi Indicated Rod G-5 in Bank B Not Moving W/Bank.Caused by Open Circuit in Cable + (10:02:30, 14 December 2024)
- 05000368/LER-1984-009, :on 840319,response Time of Resistance Temp Detector on Channels a & D Beyond Tech Spec Limits.Caused by Inadequate Thermal Coupling.No Corrective Actions Taken + (10:02:32, 14 December 2024)
- 05000333/LER-1984-009, :on 840322,reactor Scram Occurred as Result of Low Reactor Vessel Operation.Caused by Failure of Operating Feed Pump Bearing.Plant Placed in Cold Shutdown While Repairs to Feed Pumps Completed + (10:02:34, 14 December 2024)