Scientists unveil new technique that actually destroys synthetic chemical compounds found in groundwater.
Civilian researchers completed a two-week field demonstration here Sept. 25 using an innovative plasma technology to degrade and destroy perfluorooctane sulfonate and perfluorooctanoic acid, known as PFOS and PFOA, in groundwater.
This was the first field demonstration of the Enhanced Contact Plasma Reactor, conducted under an Air Force Civil Engineer Center contract with primary contractor Clarkson University and teaming partner GSI Environmental.
Clarkson and GSI were awarded this research project to demonstrate the effectiveness of a plasma reactor for the treatment of water containing PFOS and PFOA. Wright-Patterson AFB was the installation chosen for the field demonstration.
The contract was the latest result of a 2011 Broad Agency Announcement issued by AFCEC. It is part of ongoing Air Force efforts to identify potential cost-effective and sustainable environmental solutions for cleaning groundwater containing PFOS and PFOA concentrations, for the Air Force, and the nation.
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