Nanofiltration equipment:

Nanofiltration is a relatively new membrane filtration process commonly used for water treatment with low total dissolved solids, such as surface water and groundwater. Its purpose is to soften (remove multiple cations) and remove disinfection by-products precursors, such as natural organic substances and organic compounds. In recent years, nanofiltration has become more widely used in food processing to achieve both concentration and partial removal of minerals.