The mining and resources industry in general has relied on macro separation technologies (greater than 1 micron) through processes which include:_x000D_
sedimentation_x000D_
flocculation and coagulation screening and filtration_x000D_
absorption_x000D_
magnetic separation_x000D_
chemical leaching and precipitation Essentially, these processes and technologies provide the industry with an effective arsenal to handle most separation requirements to date. Dewatering of solutions is one of the most significant requirements of the resources industry, as practically all mining endeavours use water in their process for leaching, extraction, cooling, dilution or for potable drinking water.