A Federal Nuclear Site Just Proved PFAS Can Be Destroyed

Perma-Fix uses its patent-pending Perma-FAS catalytic technology to permanently destroy PFAS at a federal nuclear cleanup site

8 Apr 2026

Perma-Fix Environmental Services announced April 6, 2026 that it has successfully completed a PFAS destruction project for Four Rivers Nuclear Partnership, the Department of Energy contractor overseeing cleanup at the Paducah Site in Kentucky. The project treated roughly 1,500 gallons of PFAS-contaminated liquids, including legacy aqueous film-forming foam, using the company's patent-pending Perma-FAS technology.

Perma-FAS is a water-based catalytic process that dismantles the stubborn carbon-fluorine bonds in PFAS molecules, converting them into mineralized fluoride rather than pushing contamination into a secondary waste stream. The system operates at slightly elevated temperatures, recycles its reagents throughout treatment, and has demonstrated destruction efficiencies approaching 99.9999% under appropriate conditions. The treated output is a lean water stream disposable through conventional pathways.

This is not a lab result or a pilot study. It is a completed, contracted cleanup at an active federal nuclear remediation site, and that distinction matters. For years, the industry standard has been to capture and concentrate PFAS using granular activated carbon or ion exchange systems, methods that contain the problem without solving it. A technology that permanently eliminates forever chemicals within a complex federal waste stream marks a real shift in what remediation can deliver.

The US faces a substantial PFAS cleanup burden. More than 700 Department of Defense sites carry known or suspected PFAS contamination, and DOE facilities like Paducah only compound that picture. Regulatory standards are tightening at both federal and state levels, and operators face growing pressure to move beyond containment.

CEO Mark Duff said the project validates Perma-FAS in real-world conditions and demonstrates the company's capability to handle highly complex waste streams. Founder Dr. Louis Centofanti pointed to intensifying regulatory pressure as a long-term demand driver, predicting expanding commercial and government opportunity for permanent PFAS destruction solutions.

With this deployment confirmed, Perma-Fix is positioned to pursue a broader pipeline of federal and industrial remediation contracts, adding a catalytic water-based route to a growing toolkit of technologies redefining PFAS cleanup across the US.