Pure Aqua, Inc. designs and manufactures water treatment systems in addition to skid mounted commercial reverse osmosis systems. Reverse osmosis specializes in TDS reduction and removal of impurities from water using pressure and semi permeable membranes. This particular unit was created to remove chlorine from water with activated carbon filters and remove hardness with a water softener. After reverse osmosis, the water goes through a uv treatment to kill any lingering bacteria and a blending process in order to add natural minerals to the water. This system was skid mounted for easier delivery and installation to Florida upon completion in May 2013. For more information click here: http://www.pureaqua.com/commercial-reverse-osmosis-systems.html