PFAS cleanup?
Per and polyfluoroalkyl substances (PFAS /PFOA) have been called “Forever Chemicals” by the media because of their pervasiveness and the difficulty in removing these compounds from the environment. Historically, the treatment for PFAS has been Granular Activated Carbon (GAC). This is an effective, but expensive treatment method. GAC vessels are often large and PFAS is often one of the first contaminates to breakthrough. Early breakthrough results in a total carbon changeout which is expensive and results in the disposal of large amounts of carbon.