... contained in the water, The has two types: Ultra-filter and concentration, Its output is from 0.3to 50m3/hour. ... has been successfully used in thefollowing fields: The purifying and sterilizing of various kinds of rawwater, beverage, sauce, vinegar ... , etc; The production of industrial purewater; The refinement and concentration of macromolecule products, such as the protein, enzyme, etc ...