Geotech Air Sparge Systems Geotech Air Sparge Systems are designed to provide positive air pressure into the subsurface thus aiding the volatilization and biodegradation process associated with soil vapor extraction technology. By injecting air directly into the groundwater, Geotech Air Sparge Systems remediates groundwater by volatilizing contaminants and enhancing biodegradation. Contaminants are removed from groundwater […]