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Membrane nano-filtration plant
for water

membrane nano-filtration plant
membrane nano-filtration plant
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Characteristics

Technology
membrane
Designed for
for water
Operating pressure

4 bar, 30 bar (58.02 psi)

Description

Nano-filtration plant are generally constructed by installing hollow fiber membranes or spiral wound membranes. They have a medium-high working pressure (4-30 bar) and they are normally used to reduce water hardness, to recover salts from dying baths, to remove colour and to recover acids and caustic soda. Nano-filtration process: retains bivalent salts and organic substances allows the passage of monovalent salts, inorganic acids and alkaline compounds the dimension of pores is between the dimension used in ultrafiltration process and the one used in reverse osmosis process. Both plant configuration and process pressure changes in relation with the different applications of the process and with the dimention of the plant itself.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.