An in-situ remediation technology that combines soil vapor extraction methods with bioremediation. It uses vapor extraction wells that induce air flow in the subsurface through air injection or throug [..]

A technique to treat soil contaminated with petroleum products or organic chemicals. Air is forced into the soil through specially designed wells. The oxygen enhances growth of naturally occurring bac [..]

Bioventing stimulates the naturally occurring soil microorganisms to degrade compounds in soil by providing oxygen. The rate of natural degradation is generally limited by lack of oxygen in soil. In conventional bioventing systems, oxygen is delivered by an electronic blower to subsurface vent wells such that the airflow to provide oxygen to sustai [..]