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{{#Wiki_filter:}} | {{#Wiki_filter:PRA Counterparts Meeting SPAR Model Updates xNovember 7 - 8, 2024 Antonios Zoulis Office of Nuclear Reactor Regulation Division of Risk Assessment | ||
2 Updating & | |||
Benchmarking SPAR Models Benchmarking against the licensees models allows the SPAR models to reflect the as-built, as-operated plants Increased use of risk insights highlights the need to maintain the plant-specific PRA tools to support licensing and inspection activities Differences due to outdated models could lead to additional time/resource needed during oversight or licensing Voluntarily provide PRA information to support INL and NRC updating of the SPAR models Contact Michelle Gonzalez (Michelle.Gonzalez@nrc.gov) | |||
Qin Pan (Qin.Pan@nrc.gov) | |||
3 | |||
* Cooper v8.82 - posted December 2023 | |||
* St. Lucie Unit 2 v8.81 - posted January 2024 | |||
* Limerick Unit 1 v8.83 - posted February 2024 | |||
* Salem v8.83 - posted March 2024 | |||
* Seabrook v8.82 - posted June 2024 | |||
* Limerick Unit 2 v8.84 - posted July 2024 | |||
* River Bend v8.83 - posted September 2024 | |||
* Point Beach v8.81 - posted September 2024 SPAR Models Updated/Benchmarked in FY24 | |||
4 Hatch (2018) | |||
Ginna (2008) | |||
Sequoyah (2019) | |||
Clinton (2008) | |||
Fitzpatrick (2011) | |||
SPAR Model Updates FY25 Currently Being Updated*: | |||
Browns Ferry 1 (2011) | |||
Browns Ferry 2 (2011) | |||
Browns Ferry 3 (2013) | |||
Comanche Peak** (2021) | |||
Harris** (2022) | |||
Vogtle** (2023) | |||
Licensee PRA Information In-House for Updating*: | |||
Braidwood (2013) | |||
Byron (2013) | |||
Summer (2013) | |||
LaSalle (2014) | |||
Models Not Updated / Benchmarked for ~10+ years*: | |||
McGuire (2017) | |||
Oconee (2017) | |||
Robinson (2017) | |||
Licensee PRA Information Expected to Receive Soon*: | |||
Columbia (2015) | |||
Dresden (2015) | |||
Palo Verde (2015) | |||
Wolf Creek (2015) | |||
* Dates in parentheses are the years when the models were last updated/benchmarked | |||
** Models for adding external events information Nine Mile Point 2 (2009) | |||
Peach Bottom 2 (2010)}} | |||
Latest revision as of 09:42, 24 November 2024
| ML24312A153 | |
| Person / Time | |
|---|---|
| Issue date: | 11/07/2024 |
| From: | Antonios Zoulis NRC/NRR/DRA/APOB |
| To: | |
| References | |
| Download: ML24312A153 (4) | |
Text
PRA Counterparts Meeting SPAR Model Updates xNovember 7 - 8, 2024 Antonios Zoulis Office of Nuclear Reactor Regulation Division of Risk Assessment
2 Updating &
Benchmarking SPAR Models Benchmarking against the licensees models allows the SPAR models to reflect the as-built, as-operated plants Increased use of risk insights highlights the need to maintain the plant-specific PRA tools to support licensing and inspection activities Differences due to outdated models could lead to additional time/resource needed during oversight or licensing Voluntarily provide PRA information to support INL and NRC updating of the SPAR models Contact Michelle Gonzalez (Michelle.Gonzalez@nrc.gov)
Qin Pan (Qin.Pan@nrc.gov)
3
- Cooper v8.82 - posted December 2023
- St. Lucie Unit 2 v8.81 - posted January 2024
- Limerick Unit 1 v8.83 - posted February 2024
- Salem v8.83 - posted March 2024
- Seabrook v8.82 - posted June 2024
- Limerick Unit 2 v8.84 - posted July 2024
- River Bend v8.83 - posted September 2024
- Point Beach v8.81 - posted September 2024 SPAR Models Updated/Benchmarked in FY24
4 Hatch (2018)
Ginna (2008)
Sequoyah (2019)
Clinton (2008)
Fitzpatrick (2011)
SPAR Model Updates FY25 Currently Being Updated*:
Browns Ferry 1 (2011)
Browns Ferry 2 (2011)
Browns Ferry 3 (2013)
Comanche Peak** (2021)
Harris** (2022)
Vogtle** (2023)
Licensee PRA Information In-House for Updating*:
Braidwood (2013)
Byron (2013)
Summer (2013)
LaSalle (2014)
Models Not Updated / Benchmarked for ~10+ years*:
McGuire (2017)
Oconee (2017)
Robinson (2017)
Licensee PRA Information Expected to Receive Soon*:
Columbia (2015)
Dresden (2015)
Palo Verde (2015)
Wolf Creek (2015)
- Dates in parentheses are the years when the models were last updated/benchmarked
- Models for adding external events information Nine Mile Point 2 (2009)
Peach Bottom 2 (2010)