RO System

Working principle

The reverse osmosis process uses a semi-permeable spiral coil membrane to separate soluble solids, organic colloids and bacteria from water. Raw water is sent to and through the reverse osmosis membrane at a certain pressure. The water penetrates through small holes in the membrane and is collected to obtain pure water. RO membrane can remove more than 95% of dissolved solids in water, more than 99% of organic matter and colloids, almost 100% bacteria.

Characteristics

1. Practice has proved that it is the most economical to desalinate 2000-5000mg/L brackish water to 50mg/L for use.

2. Flexible system application, convenient operation and maintenance, according to different conditions, can flexibly adopt different forms of system design.

3. Safety, environmental protection, no pollution to the environment.

4. Long service life. Membranes are generally available for 3-5 years.

5. High utilization rate of raw water. The recovery rate of high concentration brackish water can reach more than 60%. The recovery rate of brackish water can reach 65%-80%.

6. RO equipment is the most advanced and widely used equipment for making pure water among water treatment equipment in the world.

Scope of application

1. Desalination of seawater and brackish water

2. Preparation of pure water and ultra-pure water

3. Industrial wastewater treatment

4. Dyeing wastewater treatment

5. Power plant recycling wastewater treatment

6. Chemical wastewater treatment