... remove organic,bacterium,virus,colloid and non-ion suspende mineral water filter(ultrafiltration system) Ultrafiltration is a purification, ... for pharmacy, 3. Purification for beverage, drinking water and mineral water, 4. Separation, concentration and purification in industry5. ... 2) Small size,simple structure,low investment(3) The processing in only liquid transpotation by pressure, so the flow ...