Pure Aqua, Inc. designs and manufactures water treatment systems in additional to reverse osmosis unit for a major company in Jordan to use in treating well water. The reverse osmosis unit was chosen from our RO-200 series to produce approximately 7,500 GPD from a feed of up to 1,000 ppm TDS. The unit included 5 membranes, high pressure pump and advanced microprocessor control panel. Click here for more information: http://www.pureaqua.com/reverse-osmosis-systems.html