Reverse osmosis purified water is raw water through fine filters, granular activated carbon filters, activated carbon filters compression, and then through the pump pressure, the use of aperture 1/10000μm (equivalent to 1/6000 the size of E. coli, the virus 1/300) of the reverse osmosis membrane (RO membrane), so that a higher concentration of water to separate the water into very low concentrations (i.e. pure water) and water, and a higher concentration of low concentrations of water are used, a high concentration of water discharge or resource re-use, while a large number of impurities in the water mixed with industrial pollutants, heavy metals, bacteria, viruses, and all isolation, so as to achieve physical and chemical indicators and health standards for drinking prescribed output to the clear pure water, the body replenish quality Moisture is the best choice, because RO reverse osmosis technology to produce water purity is the master of mankind in the drinking water in the manufacture of all the highest water technology, cleanliness almost 100%, so people call this water production reverse osmosis pure water machine to machine. Of course, there are some higher-purity water production technologies (such as EDI, polishing mixed bed, etc.) does not apply to drinking water production.

Pure water equipment, is simply pure water production equipment. And pure water has been widely used us: life drinking, chemical, medical, breeding, cultivation, food and beverage.