Reverse osmosis is to separate water from solution after it permeates the specially-made semi-transparent membrane through exerting a pressure that is higher than the osmosis pressure on the solution ,As this process is reverse to the natural permeation direction,it is called reverse osmosis.According to different osmosis pressure of various materials,the process of reverse osmosis with a pressure higher than the osmosis pressure can be used to reach the purposes of separation, extraction ,purification and concentration of a certain solution.It does not need heating and there is no phase changing process.therefore,it saves more energy than traditional process .

1. High salt rejection: 99% and high recovery rate.

2. No need to flush frequently and importantly, no pollution.

3. The product water can be drunk directly, no mineralization is required.

4. Rust and corrosion resistant with stainless steel or carbon steel coated frame.

5. Flushing the membrane surface by low pressure fresh water when system stops to reduce pollution to membrane

thus prolong membrane’s lifetime.

6. Stable performance, safe and reliable, up to date design.

7. Small in size, easy installation and operation, easy maintenance.