Abstract: A system and method of remediating a ground site contaminated with volatile chemical material such as volatile organic compounds (VOC). The system includes an array of elongated spaced dewatering wells embedded into the contaminated ground for lowering the ground water level in this area. The system also includes an array of spaced vacuum extraction wells also embedded in the contaminated ground for removal of air mixed with the volatile contaminates after the ground water level has been lowered below the level of the contaminated ground. By this arrangement, both contaminated ground water and volatile contaminants are removed for disposal to greatly increase both efficiency and long-lasting effect. After remediation, the uncontaminated surrounding ground water flows back to further cleanse the now remediated ground.

Abstract: An apparatus and method for removing hydrocarbon contaminants from a contaminated airstream flowing into a chamber in the presence of an atomized reagent such as hydrogen peroxide and/or ozone and an ultraviolet light source.

Abstract: A self contained water treatment system and enclosure for a water treatment system. The water treatment includes an enclosure having a removable lid and a base. The base includes a bottom and side walls forming an upper opening structured to sealably receive the lid. The base also includes a partition which sealably engages along its upper margin against the lid. The partition forms a first and second compartment, the first compartment being water tight for receiving water. The second compartment, having a removable side wall panel, houses the water treatment system operably connected therein. A well water source is connectable to and received through an inlet in one side wall into the water treatment system and aeration-sprayed into the first compartment to remove gases from the well water. Purified and degasified water is removed from the first compartment by the water treatment system and delivered out an outlet tube in one side wall connectable to a dwelling water inlet line.

Abstract: A foraminated cylindrical container has a loading port into which loose fill media may be loaded for cleaning. The container is rotated to tumble the media and a pan for containing solvent is located so that the media will be immersed during rotation. A hose supplied by a high pressure pump is used to further clean the media. The container may be raised and tilted to facilitate removal of the media. The solvent may be pumped from the pan to a storage tank. Separate switches are provided for the pumps and the rotation and hoisting mechanism so that the operator can adjust the timing of each portion of the cycle as needed to complete the cleaning.