Nanofiltration (NF)

Nanofiltration (NF) is a membrane liquid-separation technology sharing many characteristics with reverse osmosis (RO). Unlike RO, which has high rejection of virtually all dissolved solutes, NF provides high rejection of multivalent ions, such as calcium, and low rejection of monovalent ions, such as chloride.

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Ultrafiltration (UF)

Ultrafiltration System or UF is the latest membrane-based water filtration technology, provide significant benefits over disposable filters clarification system. UF membrane typically have pore size in the range of 0.01 to 0.1 µm and have a high removal efficiency for bacterial and most viruses, colloids and silt.

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