... Osmosis 2.DOW, Hydranaustic Membrane 3.Automatic wash and backwash Seawater Desalination Water treament1.Reverse Osmosis2.DOW, Hydranaustic Membrane3.Automatic ... for you. 1) Adopts RO membrane from VONTRON, which can remove 99.7% inorganic salt, heavy metal ion and completely get rid ... system is long, operation simple, the applicability is strong Seawater Desalination Water treament, Reverse Osmosis