| Oprm Count Setpoint Discrepancy
ENS 546662020-04-14T21:45:00014 April 2020 21:45:00
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident
Control Room Emergency Ventilation System Inoperable
ENS 545942020-03-20T15:25:00020 March 2020 15:25:00
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident
Low Pressure Coolant Injection Unplanned Inoperability
ENS 543552019-10-27T21:05:00027 October 2019 21:05:00
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident
Water Found in Control Room Emergency Ventilation Air Filtration Unit
ENS 538612019-02-06T00:04:0006 February 2019 00:04:00
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident
Unit One Hpci System Inoperable Due to Blown Fuse
ENS 536572018-10-09T05:00:0009 October 2018 05:00:00
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident
Control Room Emergency Ventilation Ac System Inoperable
ENS 532352018-03-01T18:10:0001 March 2018 18:10:00
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)(B), Unanalyzed Condition
En Revision Imported Date 11/8/2019
ENS 530892017-11-23T02:43:00023 November 2017 02:43:00
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident
Lpci Inoperability Due to Overvoltage Relay Actuation
ENS 530592017-11-08T00:10:0008 November 2017 00:10:00
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident
Unit 1 High Pressure Coolant Injection Inoperable
ENS 529842017-09-21T22:30:00021 September 2017 22:30:00
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident
Control Room Emergency Ventilation Ac System Inoperable
ENS 529552017-09-08T16:30:0008 September 2017 16:30:00
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident
Hpci System Inoperable
ENS 527582017-05-16T00:18:00016 May 2017 00:18:00
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident
High Pressure Coolant Injection System Declared Inoperable
ENS 523342016-10-31T07:39:00031 October 2016 07:39:00
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident
High Pressure Coolant Injection (Hpci) Inoperable
ENS 521272016-07-26T17:52:00026 July 2016 17:52:00
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident
Control Room Emergency Ventilation System Inoperable
ENS 518802016-04-25T11:07:00025 April 2016 11:07:00
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident
High Pressure Coolant Injection System Declared Inoperable
ENS 515892015-12-07T14:25:0007 December 2015 14:25:00
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident
Control Room Emergency Ventilation System Inoperable
ENS 512722015-07-27T22:30:00027 July 2015 22:30:00
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident, 10 CFR 50.72(b)(3)(xiii), Loss of Emergency Preparedness
Control Room Emergency Ventilation System Inoperable
ENS 510932015-05-27T14:52:00027 May 2015 14:52:00
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident, 10 CFR 50.72(b)(3)(xiii), Loss of Emergency Preparedness
Control Room Emergency Ventilation System Inoperable
ENS 506782014-12-15T13:30:00015 December 2014 13:30:00
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident, 10 CFR 50.72(b)(3)(xiii), Loss of Emergency Preparedness
Control Room Emergency Ventilation System Inoperable
ENS 505932014-11-04T17:00:0004 November 2014 17:00:00
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident
Unit 2 High Pressure Coolant Injection (Hpci) Inoperable
ENS 504272014-09-05T00:05:0005 September 2014 00:05:00
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident
Control Room Emergency Ventilation (Crev) System Inoperable
ENS 494072013-10-04T01:45:0004 October 2013 01:45:00
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident
Unit 2 High Pressure Coolant Injection (Hpci) Inoperable Due to Drain Line Leak
ENS 489162013-04-11T18:00:00011 April 2013 18:00:00
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident
Degraded Electrical Connections
ENS 481142012-07-17T16:20:00017 July 2012 16:20:00
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident
Control Room Emergency Ventilation Ac System Inoperable
ENS 481082012-07-15T15:30:00015 July 2012 15:30:00
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident
Unit 1 High Pressure Coolant Injection (Hpci) Inoperable Due to Valve Leak
ENS 477992012-04-02T19:52:0002 April 2012 19:52:00
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident, 10 CFR 50.72(b)(2)(i), Tech Spec Required Shutdown
Initiation of Reactor Shutdown Required by Technical Specifications (Ts) 3.8.1.F
ENS 476342012-02-03T16:35:0003 February 2012 16:35:00
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident
ENS 470302011-07-06T19:10:0006 July 2011 19:10:00
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident
Control Room Emergency Ventilation Ac System Inoperable
ENS 467692011-04-19T19:30:00019 April 2011 19:30:00
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident
Both Divisions of Residual Heat Removal Inoperable
ENS 465352011-01-12T16:20:00012 January 2011 16:20:00
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident
Loss of Unit 2 Essential Service 480V Bus
ENS 437932007-11-20T11:05:00020 November 2007 11:05:00
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident
Control Room Emergency Ventilation System Inoperable
ENS 431772007-02-20T23:20:00020 February 2007 23:20:00
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident
Hpci Declared Inoperable Due to an Apparent Equipment Malfunction
ENS 431242007-01-26T15:15:00026 January 2007 15:15:00
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident
Control Room Emergency Ventilation Air Conditioning (Crev Ac) System Declared Inoperable
ENS 421792005-11-30T21:00:00030 November 2005 21:00:00
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident
Control Room Emergency Ventilation Ac System Inoperable
ENS 418012005-06-27T16:50:00027 June 2005 16:50:00
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident
Minimum Switchyard Voltage Requirements Not Met
ENS 417662005-06-11T18:10:00011 June 2005 18:10:00
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident
Minimum Switchyard Voltage Requirements Not Met
ENS 416522005-04-29T12:32:00029 April 2005 12:32:00
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident
Minimum Switchyard Voltage Requirements Not Met
ENS 415872005-04-11T18:40:00011 April 2005 18:40:00
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident
Minimum Switchyard Voltage Requirements Not Met
ENS 415622005-04-04T22:07:0004 April 2005 22:07:00
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident
Minimum Switchyard Voltage Requirements Not Met
ENS 415312005-03-28T01:30:00028 March 2005 01:30:00
10 CFR 50.72(b)(3)(v)(B), Loss of Safety Function - Remove Residual Heat, 10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident
Electrical Safety Bus Trip During Quad Cities Unit 1 Refueling Outage
ENS 415242005-03-24T15:30:00024 March 2005 15:30:00
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident
Minimum Switchyard Voltage Requirements Not Met
ENS 411392004-10-19T23:30:00019 October 2004 23:30:00
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident
High Pressure Coolant Injection (Hpci) Inoperable Due to Controller Signal Converter Trouble.
ENS 411062004-10-09T02:20:0009 October 2004 02:20:00
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident
Contol Room Emergency Ventilation System Declared Inoperable
ENS 409122004-07-31T02:25:00031 July 2004 02:25:00
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident
Lpci Loop Select Logic Found Degraded Due to Pressure Instruments Out-Of-Tolerance
2025-09-05T06:30:00
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