ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Division Spotlight
Nuclear Installations Safety
Devoted specifically to the safety of nuclear installations and the health and safety of the public, this division seeks a better understanding of the role of safety in the design, construction and operation of nuclear installation facilities. The division also promotes engineering and scientific technology advancement associated with the safety of such facilities.
Meeting Spotlight
International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (M&C 2025)
April 27–30, 2025
Denver, CO|The Westin Denver Downtown
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
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Nuclear Science and Engineering
May 2025
Nuclear Technology
Fusion Science and Technology
Latest News
TerraPower begins U.K. regulatory approval process
Seattle-based TerraPower signaled its interest this week in building its Natrium small modular reactor in the United Kingdom, the company announced.
TerraPower sent a letter to the U.K.’s Department for Energy Security and Net Zero, formally establishing its intention to enter the U.K. generic design assessment (GDA) process. This is TerraPower’s first step in deployment of its Natrium technology—a 345-MW sodium fast reactor coupled with a molten salt energy storage unit—on the international stage.
Michael V. Stimac
Nuclear Technology | Volume 25 | Number 4 | April 1975 | Pages 722-723
Technical Paper | Reactor Siting | doi.org/10.13182/NT75-A16128
Articles are hosted by Taylor and Francis Online.
The experience of the Puget Sound Power & Light Company in the siting of the Skagit Nuclear Power Project in Skagit County, Washington, has shown that local zoning can have a major impact on project planning and scheduling. Zoning was identified as an issue early, and resolution was eventually brought about after more than a one-year delay by the execution of a rezone contract. A part of the contract was an agreement between the Company and Skagit County specifying more than 40 provisions on which the rezone depended. This experience demonstrated that the achievement of earlier plant availability dates and the success of the “predesignated site” may well depend on early identification and resolution of such potential key problem issues as zoning.
