WEEKMONTHYEARENS 572492024-07-28T22:37:00028 July 2024 22:37:00
10 CFR 50.72(b)(2)(iv)(B), RPS System Actuation, 10 CFR 50.72(b)(3)(iv)(A), System Actuation
Automatic Reactor Trip
ENS 571772024-06-18T07:17:00018 June 2024 07:17:00
10 CFR 50.72(b)(2)(iv)(B), RPS System Actuation
Manual Reactor Trip
ENS 571612024-06-04T17:52:0004 June 2024 17:52:00
10 CFR 50.72(b)(2)(iv)(B), RPS System Actuation
Manual Reactor Trip
ENS 569122024-01-03T17:57:0003 January 2024 17:57:00
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident, 10 CFR 50.72(b)(3)(ii)(A), Seriously Degraded
Pressure Boundary Degraded / Both Trains of High Pressure Safety Injection Inoperable
ENS 568932023-12-16T01:45:00016 December 2023 01:45:00
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident, 10 CFR 50.72(b)(3)(ii)(A), Seriously Degraded
Reactor Coolant System Leak
ENS 560872022-09-03T02:48:0003 September 2022 02:48:00
10 CFR 50.72(b)(2)(iv)(B), RPS System Actuation, 10 CFR 50.72(b)(3)(iv)(A), System Actuation
Manual Reactor Trip Due to Loss of Feed Pump
ENS 556412021-12-10T15:24:00010 December 2021 15:24:00
10 CFR 50.72(b)(2)(iv)(B), RPS System Actuation
Manual Reactor Trip
ENS 550782021-01-20T23:22:00020 January 2021 23:22:00
10 CFR 50.72(b)(2)(iv)(B), RPS System Actuation, 10 CFR 50.72(b)(3)(iv)(A), System Actuation
Automatic Reactor Trip Due to Trip of Motor Control Center
ENS 542622019-09-07T12:24:0007 September 2019 12:24:00
10 CFR 50.72(b)(2)(iv)(B), RPS System Actuation
Automatic Reactor Trip
ENS 540272019-04-25T13:18:00025 April 2019 13:18:00
10 CFR 50.72(b)(2)(iv)(B), RPS System Actuation
Automatic Reactor Trip Due to Turbine Generator Trip
ENS 537032018-10-29T04:00:00029 October 2018 04:00:00
10 CFR 50.72(b)(2)(iv)(B), RPS System Actuation
Manual Reactor Trip Due to Inadequate Feedwater Flow
ENS 536652018-10-12T04:00:00012 October 2018 04:00:00
10 CFR 50.72(b)(2)(iv)(B), RPS System Actuation
Automatic Reactor Trip
ENS 535982018-09-11T04:00:00011 September 2018 04:00:00
10 CFR 50.72(b)(3)(ii)(A), Seriously Degraded
Weld Defect on Pressurizer Interface
ENS 530362017-10-26T06:12:00026 October 2017 06:12:00
10 CFR 50.72(b)(2)(iv)(B), RPS System Actuation, 10 CFR 50.72(b)(3)(iv)(A), System Actuation
Automatic Reactor Trip Following a Loss of Load
ENS 525232017-01-31T17:00:00031 January 2017 17:00:00
10 CFR 50.72(b)(3)(ii)(A), Seriously Degraded
Reactor Coolant Pressure Boundary Piping Defect
ENS 521912016-08-21T23:37:00021 August 2016 23:37:00
10 CFR 50.72(b)(2)(iv)(B), RPS System Actuation, 10 CFR 50.72(a)(1)(i), Emergency Class Declaration, 10 CFR 50.72(b)(3)(iv)(A), System Actuation
Unusual Event - Loss of Offsite Power
ENS 513022015-08-10T02:15:00010 August 2015 02:15:00
10 CFR 50.72(b)(2)(iv)(B), RPS System Actuation, 10 CFR 50.72(b)(3)(iv)(A), System Actuation
Automatic Reactor Trip During Testing
ENS 506072014-11-12T20:48:00012 November 2014 20:48:00
10 CFR 50.72(b)(2)(iv)(B), RPS System Actuation, 10 CFR 50.72(b)(3)(iv)(A), System Actuation
Manual Reactor Trip Due to Lowering Steam Generator Water Level
ENS 503102014-07-25T15:29:00025 July 2014 15:29:00
10 CFR 50.72(b)(2)(i), Tech Spec Required Shutdown, 10 CFR 50.72(b)(3)(ii)(A), Seriously Degraded
Technical Specification Required Shutdown Due to a Safety Injection Valve Defect
ENS 495362013-11-14T17:18:00014 November 2013 17:18:00
10 CFR 50.72(b)(2)(iv)(B), RPS System Actuation, 10 CFR 50.72(b)(3)(iv)(A), System Actuation
Manual Reactor Trip Due to Low Level in the 2B Steam Generator
ENS 495282013-11-12T05:02:00012 November 2013 05:02:00
10 CFR 50.72(b)(2)(iv)(B), RPS System Actuation
Manual Reactor Trip Due to Unisolable Leak in Digital Electro-Hydraulic System
ENS 490822013-05-31T11:12:00031 May 2013 11:12:00
10 CFR 50.72(b)(2)(iv)(B), RPS System Actuation
Manual Reactor Trip Due to an Anticipated Loss of Condenser Cooling
ENS 488182013-03-12T18:51:00012 March 2013 18:51:00
10 CFR 50.72(b)(2)(iv)(B), RPS System Actuation
Automatic Reactor Trip on Thermal Margin/Low Pressure
ENS 479872012-06-02T23:35:0002 June 2012 23:35:00
10 CFR 50.72(b)(2)(iv)(B), RPS System Actuation
Reactor Trip Due to a Turbine Control System Failure
ENS 479152012-05-11T07:55:00011 May 2012 07:55:00
10 CFR 50.72(b)(2)(iv)(B), RPS System Actuation, 10 CFR 50.72(b)(3)(iv)(A), System Actuation
Manual Reactor Trip Due to Feedwater Control Valve Failure
ENS 477932012-03-31T04:22:00031 March 2012 04:22:00
10 CFR 50.72(b)(2)(iv)(B), RPS System Actuation
Manual Reactor Trip Due to Uncontrolled Cooldown
ENS 477522012-03-19T03:36:00019 March 2012 03:36:00
10 CFR 50.72(b)(2)(iv)(B), RPS System Actuation
Manual Reactor Trip Due to Control Element Assembly Anomalous Behavior
ENS 473532011-10-19T09:28:00019 October 2011 09:28:00
10 CFR 50.72(b)(2)(iv)(B), RPS System Actuation
Manual Reactor Trip on Loss of Condenser Vacuum
ENS 471782011-08-22T19:13:00022 August 2011 19:13:00
10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release, 10 CFR 50.72(b)(2)(iv)(B), RPS System Actuation
Manual Reactor Trip Due to Rising Condenser Backpressure
ENS 469282011-06-06T07:29:0006 June 2011 07:29:00
10 CFR 50.72(b)(2)(iv)(B), RPS System Actuation, 10 CFR 50.72(b)(3)(iv)(A), System Actuation
Error During Reactor Protection System Surveillance Leads to Reactor Trip
ENS 460182010-06-16T21:10:00016 June 2010 21:10:00
10 CFR 50.72(b)(2)(iv)(B), RPS System Actuation
Manual Reactor Trip After Two Control Rods Dropped
ENS 458432010-04-15T19:39:00015 April 2010 19:39:00
10 CFR 50.72(b)(2)(iv)(B), RPS System Actuation, 10 CFR 50.72(b)(3)(iv)(A), System Actuation
Unplanned Manual Reactor Trip
ENS 452002009-07-13T11:00:00013 July 2009 11:00:00
10 CFR 50.72(b)(3)(ii)(A), Seriously Degraded
Pressure Boundary Leakage Identified
ENS 449522009-04-01T22:05:0001 April 2009 22:05:00
10 CFR 50.72(b)(2)(iv)(B), RPS System Actuation, 10 CFR 50.72(b)(3)(iv)(A), System Actuation
Unplanned Manual Reactor Trip
ENS 442762008-06-07T12:18:0007 June 2008 12:18:00
10 CFR 50.72(b)(2)(iv)(B), RPS System Actuation, 10 CFR 50.72(b)(3)(iv)(A), System Actuation
Manual Reactor Trip Following the Trip of a Condensate Pump
ENS 442682008-06-04T21:30:0004 June 2008 21:30:00
10 CFR 50.72(b)(2)(iv)(B), RPS System Actuation
Manual Reactor Trip Following Loss of Main Feedwater Pump
ENS 439412008-01-29T10:31:00029 January 2008 10:31:00
10 CFR 50.72(b)(2)(iv)(B), RPS System Actuation, 10 CFR 50.72(b)(3)(ii)(A), Seriously Degraded
Manual Reactor Trip to Repair Rcp "2B1" Seal Package
ENS 438632007-12-21T19:45:00021 December 2007 19:45:00
10 CFR 50.72(b)(3)(ii)(A), Seriously Degraded
Rcs Pressure Boundary Leakage on Rcp Seal Injection Line
ENS 435802007-08-19T21:00:00019 August 2007 21:00:00
10 CFR 50.72(b)(3)(ii)(A), Seriously Degraded
Plant Shutdown Due to Unisolable Reactor Coolant System Leakage
ENS 434102007-06-06T17:10:0006 June 2007 17:10:00
10 CFR 50.72(b)(3)(ii)(A), Seriously Degraded
Containment Isolation Valves Found Misaligned
ENS 426472006-06-16T02:23:00016 June 2006 02:23:00
10 CFR 50.72(b)(2)(iv)(B), RPS System Actuation
Manual Reactor Trip Due to Digital Electro-Hydraulic Leak
ENS 422772006-01-20T13:56:00020 January 2006 13:56:00
10 CFR 50.72(b)(2)(iv)(B), RPS System Actuation
Rps Actuation
ENS 419112005-08-11T14:48:00011 August 2005 14:48:00
10 CFR 50.72(b)(2)(iv)(B), RPS System Actuation, 10 CFR 50.72(b)(3)(iv)(A), System Actuation
Manual Reactor Trip on a Condensate Pump Bus Lockout
ENS 414012005-02-10T21:00:00010 February 2005 21:00:00
10 CFR 50.72(b)(3)(ii)(A), Seriously Degraded
Rcs Leakage Identified During Plant Startup Walkdowns
ENS 412972004-12-27T22:20:00027 December 2004 22:20:00
10 CFR 50.72(b)(2)(iv)(B), RPS System Actuation
Manual Reactor Trip Following Problem with Steam Generator Water Level Control
ENS 412932004-12-25T11:52:00025 December 2004 11:52:00
10 CFR 50.72(b)(2)(iv)(B), RPS System Actuation, 10 CFR 50.72(b)(3)(iv)(A), System Actuation
Unit 2 Manually Tripped to Remove Failing Condensate Pump from Service
ENS 410182004-09-04T05:56:0004 September 2004 05:56:00
10 CFR 50.72(b)(2)(iv)(B), RPS System Actuation
Manual Reactor Trip Due to Steam Generator Level Oscillations
ENS 404032003-12-20T14:49:00020 December 2003 14:49:00
10 CFR 50.72(b)(2)(iv)(B), RPS System Actuation, 10 CFR 50.72(b)(3)(iv)(A), System Actuation
Rps Actuation Due to Loss of Turbine Generator Excitation
ENS 403752003-12-04T21:32:0004 December 2003 21:32:00
10 CFR 50.72(b)(2)(iv)(B), RPS System Actuation
St. Lucie Unit 2 Manual Reactor Trip Due to Loss of Condensate Pump
2024-07-28T22:37:00
[Table view] |
