Pure Aqua, Inc. designs and manufactures water treatment systems in addition to skid mounted commercial RO unit. Reverse osmosis specializes in the TDS reduction and removal of impurities from water using pressure and semi permeable membranes. This particular unit was completed in May 2013 and shipped to Connecticut, USA for use in purifying water for a water store. Before the water can be served to the customers it will first go through activated carbon filters to remove chlorine, a water softener to remove hardness and then finally the reverse osmosis system. This unit is also skid mounted making the shipment and installation more convenient. For more information click here: http://www.pureaqua.com/custom-water-treatment-systems.html