Water treatment solutions as turn-key services
FreshWind offers cost and energy efficient water treatment units on turnkey basis. FreshWind has a wide selection of different water treatment units as a separate unit or as a system designed from several units. FreshWind’s core knowledge is in engineering and manufacturing salt water reverse osmosis units.
What is reverse osmosis?
In reverse osmosis, high pressure is used to force liquid, usually water, through a semi-permeable membrane from a higher concentration into a smaller one. RO is a common solution for purifying water for drinking or for industrial purposes. It can be used for purifying water from dissolved salts, organic material and most bacteria and viruses.
RO- units are used for pumping liquids through a semi-permeable membrane at 15-60 bar pressure with a high pressure pump. The semi-permeable membrane works as a filter, inhibiting the passage of big salt- and mineral molecules to the other side. The concentrate flow can be used to recover some of the input energy, reducing RO-usage costs.
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