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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 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.
J.P. Krasznai, V.S. Chew, J. Hudson
Fusion Science and Technology | Volume 21 | Number 2 | March 1992 | Pages 685-690
Waste Management | doi.org/10.13182/FST92-A29826
Articles are hosted by Taylor and Francis Online.
Tritiated waste from the Darlington Tritium Removal Facility requires conditioning and packaging to make it suitable for long term storage or disposal. Research to ensure daily tritium releases from tritiated waste packages do not exceed 10−3% of the inventory has shown that a 1cm thick high density polyethylene container is able to contain tritium from all types of waste expected to be generated from the facility including tritiated oils. Immobilization of tritiated liquids does not provide significant tritium retardation and is required only to prevent dispersion of the contents. Structural integrity of the tritiated waste package during transportation and disposal is provided by a high density polyethylene or metallic overpack.
