Groundwater and surface water
Pump-and-treat systems can combine extraction with GAC, ion exchange or membranes. Hydraulic control may be as important as treatment efficiency when the objective is to limit plume migration.
Soil management
Options include excavation, soil washing, separation, stabilization/immobilization, containment and off-site management. Soil washing can reduce the bulk volume requiring further management by concentrating PFAS into finer fractions or wash water.
AFFF source areas
Fire-training areas, airports, military facilities and industrial fire systems can create complex source zones. Programs may include foam replacement, equipment cleaning, source-area containment and soil/groundwater remediation.
Residuals matter
A remediation train should be evaluated as a complete mass-flow system. If PFAS moves from soil to water, or from water to spent media, the project still needs a defensible pathway for the concentrated residual.
PFAS remediation is site-specific. This website provides market information, not environmental engineering or legal advice.