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Division Spotlight
Fuel Cycle & Waste Management
Devoted to all aspects of the nuclear fuel cycle including waste management, worldwide. Division specific areas of interest and involvement include uranium conversion and enrichment; fuel fabrication, management (in-core and ex-core) and recycle; transportation; safeguards; high-level, low-level and mixed waste management and disposal; public policy and program management; decontamination and decommissioning environmental restoration; and excess weapons materials disposition.
Meeting Spotlight
2024 ANS Annual Conference
June 16–19, 2024
Las Vegas, NV|Mandalay Bay Resort and Casino
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
Glass strategy: Hanford’s enhanced waste glass program
The mission of the Department of Energy’s Office of River Protection (ORP) is to complete the safe cleanup of waste resulting from decades of nuclear weapons development. One of the most technologically challenging responsibilities is the safe disposition of approximately 56 million gallons of radioactive waste historically stored in 177 tanks at the Hanford Site in Washington state.
ORP has a clear incentive to reduce the overall mission duration and cost. One pathway is to develop and deploy innovative technical solutions that can advance baseline flow sheets toward higher efficiency operations while reducing identified risks without compromising safety. Vitrification is the baseline process that will convert both high-level and low-level radioactive waste at Hanford into a stable glass waste form for long-term storage and disposal.
Although vitrification is a mature technology, there are key areas where technology can further reduce operational risks, advance baseline processes to maximize waste throughput, and provide the underpinning to enhance operational flexibility; all steps in reducing mission duration and cost.
Technical Session|Sponsored by OPD
Wednesday, June 10, 2020|4:35–6:20PM EDT
Session Chair:
N. Dianne B. Ezell (ORNL)
Alternate Chair:
W. Neal Mann (The University of Texas at Austin)
Session Organizer:
Staff Producer:
John Fabian (American Nuclear Society)
This session is for technical papers relating to nuclear energy and nuclear power plant operations not covered by more specific session topics. Topics include, but are not limited to, nuclear power production; nuclear process heat; nuclear power plant design, construction, financing, and economics; and nuclear plant operations including safety and efficiency.
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Stochastic Analysis for Long Term Capital Structures, Systems, and Components Refurbishment and Replacement
Congjian Wang (INL), Diego Mandelli (INL), David Morton (Northwestern Univ.), Ivilina Popova (Texas State Univ.), Stephen Hess (Jensen Hughes), Shawn St. Germain (INL), Curtis Smith (INL)
Paper
Effective Nuclear Plant Waste Heat Utilization by a Bottoming Cryogenic Power Cycle
Alex Kravets (Veritask Energy Systems, Inc.), Don Grace (Veritask Energy Systems, Inc.)
IAEA Activities to Facilitate Near Term Deployment of SMRs
Frederik Reitsma (IAEA), M. Hadid Subki (IAEA), Gerardo Martinez-Guridi (IAEA)
Reference — Presentation made
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