This reverse osmosis (RO) water treatment system is the most popular water treatment plant in the world because of its excellent cost effectiveness, quality reliability, minimum operation supervision, less energy consumption and minimum chemical dosage compare to other water treatment methods such as distiller and water demineralization.
RO is one type of membrane separation technology which utilized membrane pressure differential to separate raw water from stronger solution to the weaker. It can purify almost all kind of raw water such as well water, stream water, river water, rain water, tap water (brackish water) and sea water.