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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
- ML20155K568 + (01:48:02, 11 December 2024)
- ML20155K567 + (01:48:03, 11 December 2024)
- 05000369/LER-1986-008-01, :on 860415,high Makeup Rate to Vol Control Tank Indicated Unidentified RCS Leakage at Rate of 9 Gpm.Caused by Failure of Two 1/2-inch Tubing Compression Fittings on Pzr Level Impulse Lines.Fittings Replaced + (01:48:05, 11 December 2024)
- ML20155K564 + (01:48:06, 11 December 2024)
- PNO-III-98-055, on 981113,licensee Shut Unit Down to Repair Steam Leak from Reactor Feedwater Check Valve.Valve Is SR & Would Provide Containment Isolation Function Under Accident Conditions + (01:48:06, 11 December 2024)
- ML20155K562 + (01:48:07, 11 December 2024)
- ML20155K563 + (01:48:07, 11 December 2024)
- ML20155K561 + (01:48:08, 11 December 2024)
- ML20155K560 + (01:48:09, 11 December 2024)
- PNO-I-98-051, on 981112,licensee Shutdown Seabrook Station, After Visual Insp Indicated Damage to Main Generator a Phase Output bus.One-week Outage Planned to Troubleshoot & Repair Bus Ductwork.Licensee Did Not Issue Press Release + (01:48:09, 11 December 2024)
- ML20155K557 + (01:48:10, 11 December 2024)
- ML20155K558 + (01:48:10, 11 December 2024)
- B17524, Informs of Util Determination That There No Longer Exists Need to Maintain Mnps,Unit 3 Operator License for Wh Small, License OP-10426-2,effective 981027 + (01:48:11, 11 December 2024)
- IR 05000320/1988007 + (01:48:12, 11 December 2024)
- 05000483/LER-1986-015, :on 860423,auxiliary Feedwater Actuation Sys & Steam Generator Blowdown Isolation Occurred.Caused by Radwaste Technician Unintentionally Opening Dc Fused Disconnect Switch.Incident Reviewed W/Staff + (01:48:14, 11 December 2024)
- 05000416/LER-1998-003-04, :on 980507,core Shroud Insp Tool Theta Drive Ring Became Partially Disconnected from Strongback.Caused by Air Bubbles Vented Into Vessel.Secured Ring Temporarily While Recovery Plan Was Developed.With + (01:48:16, 11 December 2024)
- ML20155K551 + (01:48:17, 11 December 2024)
- 05000259/LER-1986-013-01, :on 860422,Tech Spec Requirements for Secondary Containment Integrity in Refuel Zone Not Fully Met.Caused by Personnel Error Resulting in Improper Tagging of Damper Air Isolation Valves.Personnel Counseled + (01:48:19, 11 December 2024)
- ML20155K549 + (01:48:20, 11 December 2024)
- ML20155K548 + (01:48:20, 11 December 2024)
- IR 05000338/1988029 + (01:48:21, 11 December 2024)
- ML20155K547 + (01:48:21, 11 December 2024)
- ML20155K545 + (01:48:22, 11 December 2024)
- ML20155K539 + (01:48:29, 11 December 2024)
- 05000305/LER-1986-007, :on 860424,reactor Tripped Due to Low Steam Generator Level Coincident W/Steam & Feedwater Flow Mismatch.Caused by Defective Main Feedwater Control Valve. Valve Stroked & Cycled Until Operable + (01:48:34, 11 December 2024)
- ML20155K532 + (01:48:35, 11 December 2024)
- ML20155K531 + (01:48:36, 11 December 2024)
- 05000346/LER-1986-023, :on 860423,lack of Safety Features Actuation Stroke Testing of DHR Pump Suction Valves Discovered During Testing of Dhr/Lpis.Caused by Inadequate Technical Review of Procedures.Technical Review Team Formed + (01:48:38, 11 December 2024)
- ML20155K529 + (01:48:39, 11 December 2024)
- 05000354/LER-1986-007-01, :on 860420,Channel B ESF Actuation Occurred Due to Pressure Transient on Common Ref Leg.Cause Unknown. Review of Instrument Setup on Ref Leg Will Determine If Procedural or Design Changes Needed + (01:48:44, 11 December 2024)
- ML20155K526 + (01:48:45, 11 December 2024)
- ML20155K524 + (01:48:52, 11 December 2024)
- ML20155K522 + (01:48:53, 11 December 2024)
- 05000346/LER-1986-022, :on 860422,during Small Break LOCA Evaluation, Steam Generator Level Transmitters Submerged W/O Environ Qualification.Corrective Action Options Investigated Include Relocating Transmitters + (01:48:55, 11 December 2024)
- ML20155K518 + (01:48:58, 11 December 2024)
- 05000270/LER-1985-007-05, :on 851105,fire Detectors Inoperable for Over 1 H W/O Fire Watch Patrol.Caused by Lack of Guidance on Fire Detector String Operability.Defective Fire Detector Repaired & Fire Watch Patrol Established + (01:49:00, 11 December 2024)
- ML20155K515 + (01:49:01, 11 December 2024)
- ML20155K514 + (01:49:02, 11 December 2024)
- 05000344/LER-1986-005, :on 860421,discovered Excessive Leakage of Two Containment Isolation Valves in Penetration P-57-2.Caused by Improper Application of Valve Design.Containment Valves & Return Lines Replaced + (01:49:04, 11 December 2024)
- ML20155K511 + (01:49:05, 11 December 2024)
- 05000397/LER-1986-006, :on 860421,reactor Protective Trip Occurred During Installation of Shorting Links for Reactor Protection Sys.Caused by Operator Error,Resulting in Short Circuit. Operator Counseled & Procedure Enhanced + (01:49:06, 11 December 2024)
- ML20155K509 + (01:49:08, 11 December 2024)
- ML20155K507 + (01:49:09, 11 December 2024)
- ML20155K506 + (01:49:10, 11 December 2024)
- ML20155K505 + (01:49:11, 11 December 2024)
- ML20155K504 + (01:49:12, 11 December 2024)
- ML20155K503 + (01:49:15, 11 December 2024)
- ML20155K501 + (01:49:16, 11 December 2024)
- ML20155K500 + (01:49:16, 11 December 2024)
- ML20155K498 + (01:49:18, 11 December 2024)
- ST-HL-AE-2683, Forwards Annotated Revs to FSAR Re Redesign of Unit Initial Core to Accomodate Revised Cycle Length of Approx 400 Efpds. Westinghouse Evaluation Concluded That LOCA Analysis Unaffected by Change + (01:49:18, 11 December 2024)