74310419
Aug 31, 1992
environmental treatment systems comprising an above or below ground treatment cell containing one or more layers of contaminated soil or sludge and a conduit system for inducing a flow of a gas containing oxygen to micro-organisms within the sludge or soil to promote boidegration of the organic contaminants therein, for use in such industries as the pesticide industry, the oil and gas industry, the plastics industry, the chemicals industry, and the weapons industry
Environmental Control Apparatus