Reverse osmosis has emerged as a serious alternative to chemical treatment systems due to a number of reasons. The minimal use of chemicals makes it environmentally desirable. Reverse osmosis is a simple process and the operational and maintenance costs are lower. They can be found in system servicing restaurants, car washes, bottled water & Beverage plant, hotel/motel drinking water installations, greenhouses, ice manufacturing plants and medical & scientific laboratories, electronics and pharmaceuticals industries and boiler & cooling water application.