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PT. Tirta Amertha

Reverse Osmosis RO

Sell Reverse Osmosis

Reverse Osmosis is a technology used to remove most of the contaminants from water by pushing water under pressure through a semi-permeable membrane. Is the process where you demineralize or deionize water by pushing it under pressure through a semi-permeable Reverse Osmosis Membrane. Reverse Osmosis works by using a high pressure pump to increase the pressure on the side of the RO salt and force water across the semi-permeable RO membrane, leaving almost all (about 95% to 99%) of the dissolved salt behind in the flow. The amount of pressure required depends on the concentration of salt from the feed water. The more concentrated feed water is, the more pressure is needed to overcome the osmotic pressure.