ML23010A146: Difference between revisions

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{{#Wiki_filter:FAQ # PI Plant Subject ADAMS ML Effective Date
{{#Wiki_filter:*see FAQ for specific requirements FAQ #
 
PI Plant Subject ADAMS ML Effective Date 12-04 OR01 Generic HRA Related Occurrences ML16285A130 05/13/2013 13-01 IE01 Turkey Point 3 Exemption Request from Green-White Threshold ML16285A175 06/26/2013 13-02 IE03 Generic Power Change ML16285A318 10/23/2013 13-03 IE03 Generic Animal Intrusion/Power Change ML16285A319 11/20/2013 13-04 EP03 Point Beach ANS ML16285A320 04/02/2014 13-05 IE03 Generic Downpower ML16285A321 04/02/2014 13-06 MS07 Generic HPCI Failure ML16285A322 1/15/2014 13-07 EP01 Generic DEP Scoring Opportunity ML16285A323 4/1/2014 14-01 MS06, 07, 08, 09, 10 Generic MSPI PRA Technical Adequacy ML16285A324 3/31/2016*
HRA Related 12- 04 OR01 Generic Occurrences ML16285A130 05/13/2013
14-02 MS06, 07, 08, 09, 10 Specific Fort Calhoun MSPI ML16285A325 10/1/2014 14-03 IE04 ANO-2 ANO-2 USwC ML16285A326 12/11/2014  
 
* see FAQ for specific requirements FAQ #
Exemption Request from 13- 01 IE01 Turkey Point 3 Green-White ML16285A175 06/26/2013 Threshold
PI Type Subject ADAMS ML Effective Date 14-04 OR01 Generic Concurrent Failures ML16285A327 9/11/2014 14-05 EP03 Hatch Hatch New Siren System Data ML16285A328 12/11/2014 14-07 EP03 Point Beach Point Beach ANS ML16285A329 12/11/2014 14-08 MS06 Generic Prairie Island Lockout ML16285A330 4/16/15 14-09 IE01 ANO ANO SCRAM April ML16285A331 2/19/2015 14-10 PP01 Indian Point Indian Point Security Upgrade ML16285A332 4/16/2015 15-01 IE04 Generic Perry SCRAM October 20, 2014 ML16285A333 4/16/2015 15-02 IE03 Generic Prairie Island unplanned downpower ML16285A334 10/21/2015 15-03 MS06,07, 08,09,10 Generic Unavailability Monitoring of Low-Risk Trains ML16285A335 11/17/2015 15-04 EP02 Generic Clarification on Granting Participation Credit During a HAB Drill/Exercise ML16285A336 11/17/2015  
 
* see FAQ for specific requirements FAQ #
13- 02 IE03 Generic Power Change ML16285A318 10/23/2013
PI Type Subject ADAMS ML Effective Date 16-01 MS06,07 08,09,10 Generic Cook PRA Error Affecting MSPI ML16285A337 04/13/2016 16-02 MS06,07 08,09,10 Watts Bar 2 Watts Bar 2 Baseline Planned UA and CCF ML17129A042 09/21/2016 16-03 MS05 Generic Tornado Missile Protection (TMP)
 
Potential Safety System Functional Failure ML17129A050 07/01/2016 16-04 MS05 Generic Browns Ferry Safety System Functional Failure ML17125A070 04/13/2017 17-01 IE03 Grand Gulf 1 2016 Power Change ML17207A096 07/21/2017 17-02 IE03 Palo Verde 3 PVNGS 3 Power Change ML17207A100 07/21/2017 17-03 MS06,07 08,09,10 Generic Baseline Unavailability Critical Hours ML17291A258 09/21/2017 17-04 MS06, 07, 08, 10 Watts Bar 2 Watts Bar Unit 2 MSPI Effectiveness Date ML18045A038 01/31/2018 17-05 MS09 Watts Bar 2 Watts Bar 2 MSPI MS09 Effectiveness Date ML18045A041 01/31/2018 (Partially Withdrawn) 18-01 IE04 Generic Definition of Initial Transient ML18144A961 05/24/2018  
Animal 13- 03 IE03 Generic Intrusion/Power Change ML16285A319 11/20/2013
* see FAQ for specific requirements FAQ #
 
PI Type Subject ADAMS ML Effective Date 18-03 IE04 Columbia Columbia Scram Exemption Request ML18144A977 05/24/2018 18-02 IE01 and IR03 Watts Bar Watts Bar Critical Hours ML18144A967 07/19/2018 18-04 IE04 ANO Unit 1 ANO-1 Scram One-Time Exemption Request ML18232A233 08/20/2018 18-05 IE03 Turkey Point Turkey Point Unit 3 Shutdown ML19024A500 1/17/2019 19-01 EP01 EP EP DEP Whitepaper ML19169A262 5/22/2019 19-02 BI02 Brunswick Brunswick RCS Leakage ML19169A263 7/31/2019 20-01 IE03 Nine Mile Point 1 Nine Mile Point Scram ML20190A148 6/24/2020 20-02 EP02 Generic EP-ERO PI (COVID-19)
13- 04 EP03 Point Beach ANS ML16285A320 04/02/2014
ML20107F675 4/15/2020 20-04 EP01 Generic FAQ 20-04: Crediting Automated Notifications in the DEP Performance Indicator ML20335A061 11/18/2020 20-02 EP02 Generic EP-ERO PI (COVID-19),
 
Updated ML20352A482 12/29/2020  
13- 05 IE03 Generic Downpower ML16285A321 04/02/2014
* see FAQ for specific requirements 20-03 MS06 MS07 MS08 MS09 MS10 Generic Restoration of Train Monitoring After PRA Model Changes ML21075A257 2/24/2021 20-05 IE04 River Bend Station RBS Unplanned Scram May 2019 ML21075A267 2/24/2021 20-06 IE01 Grand Gulf Nuclear Station GGNS Turbine Controls Upgrade Scrams One-Time Exemption ML21075A275 2/24/2021 21-01 IE04 Generic -
 
AP1000 Unplanned Scrams with Complications for AP1000 ML21075A282 2/24/2021 21-02 EP01 Generic Counting DEP Opportunities from an Emergency Following Retraction of the NRC Emergency Notification ML21117A104 04/21/2021 FAQ 21-03 R1 EP03 Generic ANS Guidance Following IPAWS ML21244A427 09/26/2021 22-02 IE04 Diablo Canyon Power Plant Diablo Canyon Unplanned Scram May 2022 ML22278A296 10/20/2022 22-03 IE04 Susquehanna Steam Electric Station Susquehanna Unplanned Scram October 2022 ML22278A766 10/20/2022}}
13- 06 MS07 Generic HPCI Failure ML16285A322 1/15/2014
 
DEP Scoring 13- 07 EP01 Generic Opportunity ML16285A323 4/1/2014
 
MS06, 07, MSPI PRA Technical 14- 01 08, 09, 10 Generic Adequacy ML16285A324 3/31/2016*
 
MS06, 07, 08, 14- 02 09, 10 Specific Fort Calhoun MSPI ML16285A325 10/1/2014
 
14- 03 IE04 ANO -2 ANO -2 USwC ML16285A326 12/11/2014
* see FAQ for specific requirements FAQ # PI Type Subject ADAMS ML Effective Date
 
14- 04 OR01 Generic Concurrent Failures ML16285A327 9/11/2014
 
Hatch New Siren 14- 05 EP03 Hatch System Data ML16285A328 12/11/2014
 
14- 07 EP03 Point Beach Point Beach ANS ML16285A329 12/11/2014
 
14- 08 MS06 Generic Prairie Island Lockout ML16285A330 4/16/15
 
14- 09 IE01 ANO ANO SCRAM April ML16285A331 2/19/2015
 
Indian Point Security 14-10 PP01 Indian Point Upgrade ML16285A332 4/16/2015
 
Perry SCRAM 15- 01 IE04 Generic October 20, 2014 ML16285A333 4/16/2015
 
Prairie Island unplanned 15- 02 IE03 Generic downpower ML16285A334 10/21/2015
 
MS06,07, Unavailability 15- 03 08,09,10 Generic Monitoring of Low - ML16285A335 11/17/2015 Risk Trains
 
Clarification on Granting 15- 04 EP02 Generic Participation Credit ML16285A336 11/17/2015 During a HAB Drill/Exercise
* see FAQ for specific requirements FAQ # PI Type Subject ADAMS ML Effective Date
 
MS06,07 Cook PRA Error 16- 01 08,09,10 Generic Affecting MSPI ML16285A337 04/13/2016
 
MS06,07 Watts Bar 2 Baseline 16- 02 08,09,10 Watts Bar 2 Planned UA and CCF ML17129A042 09/21/2016
 
Tornado Missile Protection (TMP) 16- 03 MS05 Generic Potential Safety System ML17129A050 07/01/2016 Functional Failure
 
Browns Ferry Safety 16- 04 MS05 Generic System Functional Failure ML17125A070 04/13/2017
 
17- 01 IE03 Grand Gulf 1 2016 Power Change ML17207A096 07/21/2017
 
17- 02 IE03 Palo Verde 3 PVNGS 3 Power Change ML17207A100 07/21/2017
 
MS06,07 Baseline Unavailability 17- 03 08,09,10 Generic Critical Hours ML17291A258 09/21/2017
 
MS06, 07, Watts Bar Unit 2 MSPI 17- 04 08, 10 Watts Bar 2 Effectiveness Date ML18045A038 01/31/2018
 
Watts Bar 2 MSPI MS09 01/31/2018 17- 05 MS09 Watts Bar 2 Effectiveness Date ML18045A041 (Partially Withdrawn)
 
Definition of Initial 18- 01 IE04 Generic Transient ML18144A961 05/24/2018
* see FAQ for specific requirements FAQ # PI Type Subject ADAMS ML Effective Date
 
Columbia Scram 18- 03 IE04 Columbia Exemption Request ML18144A977 05/24/2018
 
IE01 and 18- 02 IR03 Watts Bar Watts Bar Critical Hours ML18144A967 07/19/2018
 
ANO -1 Scram One-Time 18- 04 IE04 ANO Unit 1 Exemption Request ML18232A233 08/20/2018
 
Turkey Point Unit 3 18- 05 IE03 Turkey Point Shutdown ML19024A500 1/17/2019
 
19- 01 EP01 EP EP DEP Whitepaper ML19169A262 5/22/2019
 
19- 02 BI02 Brunswick Brunswick RCS Leakage ML19169A263 7/31/2019
 
Nine Mile 20- 01 IE03 Point 1 Nine Mile Point Scram ML20190A148 6/24/2020
 
20- 02 EP02 Generic EP-ERO PI (COVID - 19) ML20107F675 4/15/2020
 
FAQ 20- 04: Crediting Automated Notifications in 20- 04 EP01 Generic the DEP Performance ML20335A061 11/18/2020 Indicator
 
EP-ERO PI (COVID - 19),
20- 02 EP02 Generic Updated ML20352A482 12/29/2020
* see FAQ for specific requirements MS06 MS07 Restoration of Train 20- 03 MS08 Generic Monitoring After PRA ML21075A257 2/24/2021 MS09 Model Changes MS10
 
River Bend RBS Unplanned Scram 20- 05 IE04 Station May 2019 ML21075A267 2/24/2021
 
Grand Gulf GGNS Turbine Controls 20- 06 IE01 Nuclear Station Upgrade Scrams One-ML21075A275 2/24/2021 Time Exemption
 
Generic - Unplanned Scrams with 21- 01 IE04 AP1000 Complications for AP1000 ML21075A282 2/24/2021
 
Counting DEP Opportunities from an 21- 02 EP01 Generic Emergency Following ML21117A104 04/21/2021 Retraction of the NRC Emergency Notification
 
FAQ 21-03 ANS Guidance Following R1 EP03 Generic IPAWS ML21244A427 09/26/2021
 
Diablo Canyon Unplanned 22-02 IE04 Diablo Canyon Power Plant Scram ML22278A296 10/20/2022 May 2022
 
Susquehanna Susquehanna Unplanned 22-03 IE04 Steam Electric Scram ML22278A766 10/20/2022 Station October 2022
* see FAQ for specific requirements}}

Latest revision as of 11:39, 27 November 2024

Approved FAQs (1/9/2023)
ML23010A146
Person / Time
Issue date: 01/10/2023
From: Ronald Cureton
NRC/NRR/DRO/IRAB
To:
References
Download: ML23010A146 (1)


Text

  • see FAQ for specific requirements FAQ #

PI Plant Subject ADAMS ML Effective Date 12-04 OR01 Generic HRA Related Occurrences ML16285A130 05/13/2013 13-01 IE01 Turkey Point 3 Exemption Request from Green-White Threshold ML16285A175 06/26/2013 13-02 IE03 Generic Power Change ML16285A318 10/23/2013 13-03 IE03 Generic Animal Intrusion/Power Change ML16285A319 11/20/2013 13-04 EP03 Point Beach ANS ML16285A320 04/02/2014 13-05 IE03 Generic Downpower ML16285A321 04/02/2014 13-06 MS07 Generic HPCI Failure ML16285A322 1/15/2014 13-07 EP01 Generic DEP Scoring Opportunity ML16285A323 4/1/2014 14-01 MS06, 07, 08, 09, 10 Generic MSPI PRA Technical Adequacy ML16285A324 3/31/2016*

14-02 MS06, 07, 08, 09, 10 Specific Fort Calhoun MSPI ML16285A325 10/1/2014 14-03 IE04 ANO-2 ANO-2 USwC ML16285A326 12/11/2014

  • see FAQ for specific requirements FAQ #

PI Type Subject ADAMS ML Effective Date 14-04 OR01 Generic Concurrent Failures ML16285A327 9/11/2014 14-05 EP03 Hatch Hatch New Siren System Data ML16285A328 12/11/2014 14-07 EP03 Point Beach Point Beach ANS ML16285A329 12/11/2014 14-08 MS06 Generic Prairie Island Lockout ML16285A330 4/16/15 14-09 IE01 ANO ANO SCRAM April ML16285A331 2/19/2015 14-10 PP01 Indian Point Indian Point Security Upgrade ML16285A332 4/16/2015 15-01 IE04 Generic Perry SCRAM October 20, 2014 ML16285A333 4/16/2015 15-02 IE03 Generic Prairie Island unplanned downpower ML16285A334 10/21/2015 15-03 MS06,07, 08,09,10 Generic Unavailability Monitoring of Low-Risk Trains ML16285A335 11/17/2015 15-04 EP02 Generic Clarification on Granting Participation Credit During a HAB Drill/Exercise ML16285A336 11/17/2015

  • see FAQ for specific requirements FAQ #

PI Type Subject ADAMS ML Effective Date 16-01 MS06,07 08,09,10 Generic Cook PRA Error Affecting MSPI ML16285A337 04/13/2016 16-02 MS06,07 08,09,10 Watts Bar 2 Watts Bar 2 Baseline Planned UA and CCF ML17129A042 09/21/2016 16-03 MS05 Generic Tornado Missile Protection (TMP)

Potential Safety System Functional Failure ML17129A050 07/01/2016 16-04 MS05 Generic Browns Ferry Safety System Functional Failure ML17125A070 04/13/2017 17-01 IE03 Grand Gulf 1 2016 Power Change ML17207A096 07/21/2017 17-02 IE03 Palo Verde 3 PVNGS 3 Power Change ML17207A100 07/21/2017 17-03 MS06,07 08,09,10 Generic Baseline Unavailability Critical Hours ML17291A258 09/21/2017 17-04 MS06, 07, 08, 10 Watts Bar 2 Watts Bar Unit 2 MSPI Effectiveness Date ML18045A038 01/31/2018 17-05 MS09 Watts Bar 2 Watts Bar 2 MSPI MS09 Effectiveness Date ML18045A041 01/31/2018 (Partially Withdrawn) 18-01 IE04 Generic Definition of Initial Transient ML18144A961 05/24/2018

  • see FAQ for specific requirements FAQ #

PI Type Subject ADAMS ML Effective Date 18-03 IE04 Columbia Columbia Scram Exemption Request ML18144A977 05/24/2018 18-02 IE01 and IR03 Watts Bar Watts Bar Critical Hours ML18144A967 07/19/2018 18-04 IE04 ANO Unit 1 ANO-1 Scram One-Time Exemption Request ML18232A233 08/20/2018 18-05 IE03 Turkey Point Turkey Point Unit 3 Shutdown ML19024A500 1/17/2019 19-01 EP01 EP EP DEP Whitepaper ML19169A262 5/22/2019 19-02 BI02 Brunswick Brunswick RCS Leakage ML19169A263 7/31/2019 20-01 IE03 Nine Mile Point 1 Nine Mile Point Scram ML20190A148 6/24/2020 20-02 EP02 Generic EP-ERO PI (COVID-19)

ML20107F675 4/15/2020 20-04 EP01 Generic FAQ 20-04: Crediting Automated Notifications in the DEP Performance Indicator ML20335A061 11/18/2020 20-02 EP02 Generic EP-ERO PI (COVID-19),

Updated ML20352A482 12/29/2020

  • see FAQ for specific requirements 20-03 MS06 MS07 MS08 MS09 MS10 Generic Restoration of Train Monitoring After PRA Model Changes ML21075A257 2/24/2021 20-05 IE04 River Bend Station RBS Unplanned Scram May 2019 ML21075A267 2/24/2021 20-06 IE01 Grand Gulf Nuclear Station GGNS Turbine Controls Upgrade Scrams One-Time Exemption ML21075A275 2/24/2021 21-01 IE04 Generic -

AP1000 Unplanned Scrams with Complications for AP1000 ML21075A282 2/24/2021 21-02 EP01 Generic Counting DEP Opportunities from an Emergency Following Retraction of the NRC Emergency Notification ML21117A104 04/21/2021 FAQ 21-03 R1 EP03 Generic ANS Guidance Following IPAWS ML21244A427 09/26/2021 22-02 IE04 Diablo Canyon Power Plant Diablo Canyon Unplanned Scram May 2022 ML22278A296 10/20/2022 22-03 IE04 Susquehanna Steam Electric Station Susquehanna Unplanned Scram October 2022 ML22278A766 10/20/2022