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Conference Spotlight
2026 Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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
DNFSB spots possible bottleneck in Hanford’s waste vitrification
Workers change out spent 27,000-pound TSCR filter columns and place them on a nearby storage pad during a planned outage in 2023. (Photo: DOE)
While the Department of Energy recently celebrated the beginning of hot commissioning of the Hanford Site’s Waste Treatment and Immobilization Plant (WTP), which has begun immobilizing the site’s radioactive tank waste in glass through vitrification, the Defense Nuclear Facilities Safety Board has reported a possible bottleneck in waste processing. According to the DNFSB, unless current systems run efficiently, the issue could result in the interruption of operations at the WTP’s Low-Activity Waste Facility, where waste vitrification takes place.
During operations, the LAW Facility will process an average of 5,300 gallons of tank waste per day, according to Bechtel, the contractor leading design, construction, and commissioning of the WTP. That waste is piped to the facility after being treated by Hanford’s Tanks Side Cesium Removal (TSCR) system, which filters undissolved solid material and removes cesium from liquid waste.
According to a November 7 activity report by the DNFSB, the TSCR system may not be able to produce waste feed fast enough to keep up with the LAW Facility’s vitrification rate.
14th International Topical Meeting on Nuclear Applications of Accelerators
Technical Session
Friday, December 3, 2021|10:00–11:45AM EST |Lincoln West
Session Chair:
Lin Shao (TAMU)
Session Organizer:
Andrew Hutton
Student Assistant:
Chaithanya Balumuru
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Application of Pyrochemical Processing to ADS Partitioning and Transmutation Systems
10:05–10:25AM EST
Mark A. Williamson (ANL), Krista L. Hawthorne (ANL), James L. Willit (ANL)
Paper
Subcritical Fuel Burnup of KIPT ADS Facility
10:25–10:45AM EST
Yousry Gohar (ANL), Zhaopeng Zhong (ANL), Igor Bolshinsky (INL)
Attachment
Superconducting Linac Design Concepts for Accelerator Driven Systems
10:45–11:05AM EST
Robert J. Abrams (Muons, Inc.), Rolland P. Johnson (Muons, Inc.), John D. Galambos (ORNL), Charles Peters (ORNL), Andrei Shishlo (ORNL)
Diagnosing New Problems at Chernobyl Via the Chernobyl Accelerator Project (CAP)
11:05–11:25AM EST
Charles D. Bowman (The ADNA Corporation)
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