After two generations of improvement, reverse osmosis membrane technology becomes the main treatment technology in waterworks. RO membrane can intercept almost everything in the water, including bacteria, viruses, algae, organic matter, heavy metals and antibiotics. However, many mineral salts that are beneficial for the body are also intercepted, which can cause health problems in the long term. In addition, RO membrane is not resistant to chlorine, so it is necessary to remove the free chlorine from the water before using RO membrane.

MEY membrane technology process:




●   Selective separation: Dura-Cl-NF can effectively remove endocrine disruptors, antibiotics, disinfection by-products and other trace organic pollutants in water, and it can retain some minerals.

●   Simple process: MEY Dura-Cl-NF can be used without prior removal of free chlorine in water. 

●   High recovery rate: The single-stage recovery is 90% and the system recovery is up to 98%, which is more than 15% higher than the traditional RO membrane.

●   Low operating pressure: The operating pressure is 0.3-0.7 MPa, more than 30% lower than the traditional RO membrane.