The Capillary Action Separation Technology (CAST) has a very small footprint and requires very little energy to operation.  In this example the CAST operates inside a 30-foot Mobile Treatment Unit (MTU).  The CAST can pull from any waste stream source and alter the structure of the waste stream utilizing capillary action, physics, and specially formulated ion exchange resins to change the molecular state of a variety of contaminants thus enhancing the ability to strip the contaminant from the aqueous stream to non-detect levels.