Reverse osmose(RO) purified water equipment Running requirements Inflow water temperature: 10~30(recommended 20-25) pH value subject range: 4.8-7.0(recommended5.6-6.6) The diameter of impurity particles in inflow water shall not exceed 10 micrometers. Sdi shall be no more than Residual chlorine in inflow water: 0.2-0.5mg/l Refer to other requirements in the instructions manual
