The reverse osmosis water treatment system usually consists of a raw water pretreatment system, a reverse osmosis purification system, and an ultra-purification post-treatment system. The purpose of pretreatment is to make the raw water reach the water inflow requirement of the reverse osmosis membrane separation module and ensure the stable operation of the reverse osmosis purification system.
The reverse osmosis membrane system is the most cost-effective purification method for removing 98% or more of ions, organic matter and 100% microorganisms (in theory) in raw water at one time. The ultra-purification post-treatment system further removes trace ions and organic impurities remaining in the reverse osmosis pure water through various integration techniques to meet the final water quality index requirements for different uses.
