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Division Spotlight
Young Members Group
The Young Members Group works to encourage and enable all young professional members to be actively involved in the efforts and endeavors of the Society at all levels (Professional Divisions, ANS Governance, Local Sections, etc.) as they transition from the role of a student to the role of a professional. It sponsors non-technical workshops and meetings that provide professional development and networking opportunities for young professionals, collaborates with other Divisions and Groups in developing technical and non-technical content for topical and national meetings, encourages its members to participate in the activities of the Groups and Divisions that are closely related to their professional interests as well as in their local sections, introduces young members to the rules and governance structure of the Society, and nominates young professionals for awards and leadership opportunities available to members.
Meeting Spotlight
2027 ANS Winter Conference and Expo
October 31–November 4, 2027
Washington, DC|The Westin Washington, DC 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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Latest News
Drones fly in to inspect waste tanks at Savannah River Site
The Department of Energy’s Office of Environmental Management will soon, for the first time, begin using drones to internally inspect radioactive liquid waste tanks at the department’s Savannah River Site in South Carolina. Inspections were previously done using magnetic wall-crawling robots.
Haihua Zhao, Per F. Peterson
Nuclear Technology | Volume 180 | Number 3 | December 2012 | Pages 422-436
Technical Paper | Special Issue on the Initial Release of MCNP6 / Thermal Hydraulics | doi.org/10.13182/NT12-A15353
Articles are hosted by Taylor and Francis Online.
Generation IV high-temperature-reactor (HTR) systems use closed gas Brayton cycles to realize high thermal efficiency in the range of from 40% to 50% or more. The waste heat is removed through coolers by water at a substantially greater average temperature than in conventional condensing Rankine steam cycles. This paper introduces an innovative advanced multieffect distillation (AMED) design that can enable the production of substantial quantities of low-cost desalinated water using waste heat from closed gas Brayton cycles. A reference AMED design configuration, optimization models, and simplified economics analysis are presented. By using an AMED distillation system, one can fully utilize the waste heat from closed gas Brayton cycles to desalinate brackish water and seawater without affecting the cycle thermal efficiency. Analysis shows that cogeneration of electricity and desalinated water can increase net revenues for several Brayton cycles while generating large quantities of potable water. AMED combined with closed gas Brayton cycles could significantly improve the sustainability and economics of Generation IV HTRs.
