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Mathematics & Computation
Division members promote the advancement of mathematical and computational methods for solving problems arising in all disciplines encompassed by the Society. They place particular emphasis on numerical techniques for efficient computer applications to aid in the dissemination, integration, and proper use of computer codes, including preparation of computational benchmark and development of standards for computing practices, and to encourage the development on new computer codes and broaden their use.
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2024 ANS Winter Conference and Expo
November 17–21, 2024
Orlando, FL|Renaissance Orlando at SeaWorld
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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Latest News
Nuclear new build procurement considerations
It may seem counterintuitive, but the best time to enhance the ability to support operations and maintenance for a new plant is before construction starts. This is one of many lessons learned by the currently operating nuclear fleet. As construction and startup of many nuclear facilities was completed, it quickly became evident that the ability to efficiently support operations and maintenance was limited. Most of the information necessary to establish and manage procurement of spare and replacement items, maintenance, and configuration of the facilities was unavailable and had to be gathered on a case-by-case, “on-demand” basis. Absence of necessary information and the associated challenges resulted in the need for staff augmentation and multiyear-long projects to develop equipment bills of material and maintenance programs and to perform technical evaluations for the huge quantities of spare and replacement items being requested.
Bradley K. Heath, Cody C. Race
Nuclear Technology | Volume 205 | Number 10 | October 2019 | Pages 1369-1377
Technical Note | doi.org/10.1080/00295450.2019.1589853
Articles are hosted by Taylor and Francis Online.
The Resumption of Transient Testing Program was created to re-establish transient testing capability in the United States, specifically at the Transient Reactor Test (TREAT) Facility, located at the Idaho National Laboratory. The restart of TREAT began in early 2014 and concluded in August of 2017. The restart of TREAT occurred 13 months ahead of schedule and $20 million below the $75 million original budget. High-level detail of the restart effort along with several significant factors that contributed to successful restart of TREAT are discussed.