Reverse Osmosis System

PWT Water Technology manufactures a full line of brackish water and seawater desalination systems designed for heavy or continuous duty service in any applications where quality and dependable performance are keys. Our standard Brackish Water Reverse Osmosis systems are available with capacities ranging from 1000 GPD to 500,000 GPD, and our standard Seawater Reverse Osmosis systems are available with capacities ranging from 1000 GPD to 250,000 GPD. PWT is also capable of manufacturing custom built Reverse Osmosis plants.

Reverse osmosis separation technology is used to remove dissolved impurities from water through the use of a semi-permeable membrane. RO technology involves the reversal of flow through a membrane from a high salinity, or concentrated solution to the high purity, or "permeate", stream on the opposite side of the membrane. Pressure is used as the driving force for the separation. The applied pressure (P) must be in excess of the osmotic pressure of the dissolved contaminants to allow flow across the membrane.

PWT is fully competent to supply any type of Reverse Osmosis Systems and capable of achieving any desired specification of treat