The composition of the purified water production line The purpose is to remove the sand, rust, pigment, sundries, and organic matter in the raw water, and reduce the residual ammonia value and pesticide pollution harmful substances in the purified water production line water to ##. Sometimes it is necessary to add a water softener. The purified water production line prevents excessive calcium and magnesium ion content in the raw water, protects the reverse osmosis membrane of the subsequent stage from being damaged by large particles, and increases the life of the reverse osmosis membrane. 2. Cleaning and sterilization equipment The ozone generator is widely used in the production of the purified water production line. The purified water production line can prevent the stagnant water and the growth of bacteria in the pipeline. Long-term use of reverse osmosis membrane elements in the purified water production line will cause certain pollution, like the reproduction of bacteria and viruses. In this way, the water output of the device will decrease and the desalination rate will be reduced. If equipped with this system, the purified water production line can be used to clean the reverse osmosis components, and the purified water production line can restore its previous normal work. Regular cleaning of the system can allow the normal operation of the equipment and prolong the service life of the reverse osmosis membrane. 3. The RO membrane element of the purified water production line of the fine filtration equipment is an important part of the secondary reverse osmosis host. The imported ultra-low pressure polyamide composite membrane is mainly used. The purified water production line has low working pressure and large water production. The pure water production line has a high desalination rate and a very large use margin, even if it is used for one year, it can reach the designed water output. The water temperature produced by this reverse osmosis host is 25°C, the water utilization rate is as high as 75%, and the total desalination rate is greater than 98%. Some electrical appliances use imported components and the purified water production line has a very long life.