1.Power supply:380V 2.Control system:PLC A. Description: deionizer water purifier reverse osmosis, the raw water is tap water, first goes by pre-treatment, then by RO treatment. Through those treatments, can remove dissolving salt 99% and harmful materials, like particle, colloid, organic impurities, heavy metal ions, bacteria, viruses and heat source, etc. the system salt rejection rate gets 96- ...