Source: Hydro Geo Chem, Inc.
Whenever contaminants are carried by advective gas transport, the appropriate cleanup approach is to control subsurface gas flow, a complex problem in the vicinity of an anaerobic, gas-producing landfill. Hydro Geo Chem has successfully designed, engineered, and constructed a number of soil vapor extraction (SVE) systems to collect VOCs from soils underlying active anaerobic landfills.
Hydro Geo Chem, Inc., 51 W. Wetmore Road, Tucson, AZ 85705. Tel: 520-293-1500; Fax: 520-293-1550.