Pure Aqua, Inc. designs and manufactures water treatment systems in addition to skid mounted water filtration systems. In September 2012, Pure Aqua successfully manufactured and supplied a skid mounted water filtration system to a major company in TN, USA. The system came complete with an activated carbon filter for chlorine removal and a water softener to remove hardness. It came pre-piped and wired all on one skid controlled by one microprocessor control panel. The system was designed to produce 1,200 GPD at a feed up to 250 PPM TDS. The TW-1.2K-225 was selected from our RO-200 series. For more information click here: http://www.pureaqua.com/water-treatment-systems.html