... 5-50T/H 3. CE,UL,SGS,ISO,FDA 4. RO system Description:It is applied for the production of ... process water. It is mainly composed of the following equipments: pre-treatment System (multi-medium filter, active carbon filter ... exchanger, Millipore filter), membrane separation System ( Ultrafilter, nanometer filter, RO System), electrodialysis device, sterilization System (UV device, ozone device) and ...