AgCl proves effective in reducing Savannah River’s I-129 contamination

April 30, 2021, 12:00PMRadwaste Solutions
SRNS subcontractors Donald Miles and Richard Mooney drill for soil samples as part of a project to immobilize I-129 in the groundwater and soil at the Savannah River Site. Photo: DOE/SRNS

A silver chloride–based cleanup technology is expected to reduce radioactive iodine-129 contamination found in soil and groundwater near the center of the Department of Energy’s Savannah River Site in South Carolina to levels well below regulatory limits. The I-129 was created during the production of plutonium and tritium at the site throughout the Cold War era.

To continue reading, log in or create a free account!

Related Articles

Innovation for advanced fuels at SRNL

October 3, 2025, 3:01PMNuclear NewsCatelyn Folkert

As the only Department of Energy Office of Environmental Management–sponsored national lab, Savannah River National Laboratory has a history deeply rooted in environmental stewardship...