GAIN vouchers connect three companies with national lab experts

March 26, 2021, 12:15PMNuclear News

The Gateway for Accelerated Innovation in Nuclear (GAIN) announced that three nuclear technology companies—Radiant, Oklo, and Lightbridge—will receive GAIN nuclear energy vouchers to accelerate the innovation and application of advanced nuclear technologies. The second set of Fiscal Year 2021 awards was announced March 25.

WSU students deliver nuclear safeguards designs for the NNSA

March 19, 2021, 9:30AMANS Nuclear Cafe

Meeting remotely, WSU students deliver two nonproliferation projects to NNSA and PNNL staff. Source: NNSA

In a program sponsored by the National Nuclear Security Administration’s Office of Defense Nuclear Nonproliferation, teams of engineering students from Washington State University designed, built, and delivered prototype equipment to address challenges encountered by Pacific Northwest National Laboratory staff in research on nuclear safeguards.

As reported on March 11 by the NNSA, two teams of WSU students presented their projects to PNNL staff during an online meeting in December 2020. One team created physical training aids for safeguards courses to demonstrate two methods of nuclear fuel reprocessing. The other team developed an enrichment monitor mounting bracket that the International Atomic Energy Agency could use to help monitor uranium hexafluoride gas in enrichment facilities.

Fission gas monitoring tool developed for molten salt reactors

March 17, 2021, 3:00PMANS Nuclear Cafe

Amanda Lines, a PNNL chemist, develops real-time monitoring tools to pave the way for faster advanced reactor testing and design. (Photo: Andrea Starr/Pacific Northwest National Laboratory)

Advanced reactor development and testing could benefit from a Pacific Northwest National Laboratory innovation that combines remote, real-time monitoring of gaseous fission by-products with a software package designed with plant operators in mind, according to an article published online earlier this month.

The basics: “Real-time monitoring is a valuable tool, particularly in the development of next-generation reactors,” said Amanda Lines, a PNNL chemist. “This can help designers more efficiently and effectively design and test flow loops, mechanisms, or processes. Also, when they ultimately deploy their reactor systems, this gives operators a tool to better understand and control those processes.”