Which is more suitable for home use, ultrafiltration membrane water purifier or RO membrane water purifier?

RO membrane water purifier adopts reverse osmosis membrane technology. By applying extra pressure (such as electricity), water molecules are separated through the reverse osmosis membrane (0.000 1 micron), effectively intercepting bacteria, microorganisms, colloids, organic substances and inorganic mineral elements in tap water, and obtaining what we often call pure water. Ultrafiltration membrane water purifier adopts 0.0 1 micron ultrafiltration membrane for filtration, and tap water relies on its own water pressure to intercept harmful impurities such as bacteria, microorganisms and colloids harmful to human body through the ultrafiltration membrane, thus obtaining safe and healthy pure water containing beneficial mineral elements.

Both ultrafiltration membrane technology and reverse osmosis technology can effectively remove pollutants and impurities from tap water, but the difference is that ultrafiltration membrane technology can retain a lot of minerals and trace elements beneficial to human body while filtering these pollutants, while reverse osmosis membrane can only provide pure water. Therefore, the water treated by ultrafiltration membrane water purifier is more suitable for people to drink directly.

In addition, the pore spacing of the filter element of the ultrafiltration membrane water purifier is 0.0 1 micron. Because it is hydraulic filtration, there is no waste water to be discharged. However, the distance between filter holes of reverse osmosis membrane water purifier is too small, which not only needs electric energy to drive when working, but also produces some wastewater when filtering. If a glass of water is to be filtered, it will produce about three cups of wastewater, which means that the reverse osmosis membrane water purifier has more wastewater and consumes more electricity than the ultrafiltration membrane water purifier.

As a household water purifier product, if the wastewater is high or consumes electricity, it will not only greatly increase the cost of living, but also be detrimental to environmental protection. In addition, the service life of the filter element of reverse osmosis water purifier is shorter than that of ultrafiltration membrane water purifier, which means that the filter element replacement frequency of the former will be higher, which will also increase the use cost. Therefore, in general, the ultrafiltration membrane water purifier is more suitable for home users, which is not only healthy and environmentally friendly, but also greatly reduces the use cost and maintenance cost of everyone.

As a leading enterprise in the field of ultrafiltration membrane water purifier, Li Sheng was established in 1992, focusing on the research, development, production and promotion of ultrafiltration membrane technology. At present, Li Sheng has the world's leading ultrafiltration membrane production base, and it is one of the few large ultrafiltration membrane suppliers in the world that can independently develop high-performance ultrafiltration membranes and realize industrial production. Li Sheng has many patents on ultrafiltration membrane technology. Li Sheng ultrafiltration water purification products are widely used in catering enterprises, factories, mines, schools, government agencies, office buildings and other aspects, and have been widely praised by various users. Relatively speaking, Li Sheng ultrafiltration membrane water purifier is more suitable for home users because of its energy-saving and worry-free characteristics.