Industries have long struggled with PFAS treatment. Current methods like filtration and adsorption merely move PFAS from water to other waste streams, requiring expensive incineration or landfilling ...

The St. Clair County Board of Commissioners heard a presentation during its board meeting Thursday on how the county might ...

It's more expensive than activated carbon but can remove more PFAS types. Another water treatment technology is called foam fractionation. It involves gas (typically air) being bubbled through a ...

Kremen presented the board with three methods of PFAS removal. The first, called foam fractionation, induces bubbles in the leachate that PFAS attaches to and separates it from the water.

including biodegradation and foam fractionation. The report aims to contribute to the sound evidence base and inform future policy and decision-making on this important class of chemicals. In fact, ...

Other elimination techniques like the one developed by Valgo called bio foam fractionation are reaching a 98 to 99 per cent removal rate of PFAO. PFAS are called forever chemicals because they don ...