Abstract
This paper presents an overview of the 2020 CCF parameter update for U.S. commercial operating NPPs. A few major changes were implemented in this update, for example, using the most recent 15-year data and applying the 2015 CCF generic priors in the estimates. Some key insights from the update are presented in this paper regarding the character of CCF events, including the CCF parameter results, frequency of occurrence, failure causes, defense, systems, component types, and failure modes.
| Original language | English |
|---|---|
| Pages (from-to) | 768-771 |
| Number of pages | 4 |
| Journal | Transactions of the American Nuclear Society |
| Volume | 127 |
| Issue number | 1 |
| Early online date | Nov 17 2022 |
| DOIs | |
| State | Published - 2022 |
| Event | 2022 Transactions of the American Nuclear Society Winter Meeting and Technology Expo, ANS 2022 - Phoenix, United States Duration: Nov 13 2022 → Nov 17 2022 |
INL Publication Number
- INL/CON-22-68018
- 136223
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