Can reverse osmosis membrane of  water treatment plant   remove microorganisms?
  The RO reverse osmosis membrane has strong compactness and high removal rate of viruses and bacteria, but it should be noted that in many cases, the growth of microorganisms may still occur on the water production side of the membrane, which mainly depends on the way of assembly, monitoring and maintenance, that is, the system The ability to remove microorganisms depends critically on the proper design, operation and management of the system rather than the properties of the membrane elements themselves.

Important indicators of reverse osmosis system:
  In the selection of reverse osmosis equipment, there is an extremely important indicator - the desalination rate, which determines the quality of the produced water. Rejection rate refers to the percentage of soluble impurities removed from the influent water of the system through the reverse osmosis membrane. This number can be seen from the RO membrane's ability to filter impurities in the water. In addition, there are organic substances, microorganisms, solid particles and residual chlorine in the water, which have a fouling effect on the reverse osmosis membrane, and need to be pretreated to avoid the reduction of the desalination rate caused by the blockage and damage of the membrane surface.