... reverse osmosis,with filter and softener,add mixed bed,EDI to high desalinization ratio,PLC programmable controller ... movements work automatically under preinstalled procedure and with full automatic function (automatically producing water,automatic flushing,scarcity ... RO),Electrodeionization(EDI),Ultraviolet sterilization (UV),Polishing mixed bed(MB),Terminal micro filter (MF). The pretreatment part ...