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Developing a new regulatory framework for advanced reactors: Update on Part 53
White
The American Nuclear Society’s Risk-informed, Performance-based Principles and Policy Committee (RP3C) on March 29 held another presentation in its monthly Community of Practice (CoP) series. The presenter, Patrick White with the Nuclear Innovation Alliance (NIA), talked about the current status of efforts to develop a new regulatory framework for advanced reactors—known as 10 CFR Part 53 or simply Part 53. White serves as the research director of the NIA, where he leads their research as well as analysis-based stakeholder and policymaker engagement and education. White’s March 29 presentation is publicly available on YouTube and at ANS’s publication platform Nuclear Science and Technology Open Research (NSTOR).
RP3C chair N. Prasad Kadambi opened the CoP with brief introductory remarks about the RP3C before he welcomed White as the session’s presenter.
White covered three main topics: the history of the existing regulatory frameworks for new reactors, progress to date on the development of the Part 53 rule for advanced reactors, and the current status and next steps for the Part 53 rulemaking process.
Victor V. Sagaradze, Vadim L. Arbuzov, Sergei S. Lapin, Yuri N. Zuev, Nikolai N. Markelov, Yuri N. Dolinski
Fusion Science and Technology | Volume 28 | Number 3 | October 1995 | Pages 1274-1277
Tritium Properties and Interaction with Material | Proceedings of the Fifth Topical Meeting on Tritium Technology In Fission, Fusion, and Isotopic Applications Belgirate, Italy May 28-June 3, 1995 | doi.org/10.13182/FST95-A30585
Articles are hosted by Taylor and Francis Online.
It is shown that the Cr-Ni-Mo stainless steel with a fine-plate austenitic-artensitic structure has a high resistance to radiation swelling. The influence of small amounts of tritium (0.015 at.%) and radiogenic helium (∼2.5 appm) on the mechanical properties of the steel is analysed.
