Two stage Reverse Osmosis

     Two stage RO capacity is based on using one reverse osmosis output water as feed water, and for the second reverse osmosis purification, production of water conductivity ≤ 3μs/cm. Pure drinking water has been widely used. Reverse osmosis desalination technology is often used in the pre-treatment and also able to reduce the load on ion exchange resins more than 90%, regeneration of resin dosage also decreased by 90%. Therefore, it is not only can save operating costs, but also conducive to environmental protection. Reverse osmosis water treatment technology is unique in other ways, such as water distillation, electrodialysis, ion exchange, etc. can not be achieved.