Ultrapure Water Purifier RO EDI Plant System ro water filter system

RO + EDI system

EDI equipment belongs to fine treatment water system and usually used in cooperation with reverse osmose (RO) to constitute the ultrapure water treatment system with pretreatment, reverse osmose and EDI devices. EDI equipment replaced the mixed ion-exchange unit used in traditional water treatment technology. EDI equipment requires the electrical resistivity of the water to reach 0.025-0.5MΩ·cm and the reverse osmosis device can completely meet the requirements. EDI equipment can produce ultrapure water with the electrical resistivity above 15MΩ·cm.