1. A high degree of operation automation, need no human guards, stop automatically when the water is full and open automatically when there is no water, and automatically control to flush the front-loaded filter media regularly, Siemens PLC micro-computer controlled automatic flushing to the reverse osmosis membrane; on-line display of raw water and pure water conductivity.

2. The use of RO device for treatment of industrial water does not need to consume lots of acid or alkali , produces no secondary pollution but costs relatively low operating fees.

3. RO desalination rate ≥99%, complement machine’s desalination rate ≥97%, can effectively remove 98% of organics, colloids, bacteria and the like.

4. Good produced water conductivity, ≤10μS / cm for grade-1 and about 2~3μS/cm for grade-2, EDI≤0.5μS/cm (raw water ≤300μS/cm).

5. Imported parts are up to 90%.