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Because the number of ions in deionized water can be controlled artificially, its physical, chemical and pathological indexes such as resistivity, solubility, corrosiveness, virus and bacteria can be well controlled In industrial production and laboratory experiments, if deionized water is used in processes involving water use, many parameters will be closer to the design or ideal data, and product quality will become easy to control Function description of industrial reverse osmosis water purifier 1 Online detection and display of ultra pure water resistance (m Ω· cm) 2 One machine is dual-use It can take three-stage water and pure water / ultra pure water at the same time The water quality and quantity can be upgraded 3 The product is small-scale, integrated, modular and quick connect internal design, convenient for installation and maintenance, small floor area and beautiful appearance 4 The imported mute pump is selected to ensure no vibration, noise, electromagnetic radiation and impact on the working environment during the system operation 5 Advanced polishing and purification technology of high-capacity resin in the United States improves the total exchange capacity of the ion exchange system and prolongs the life of consumables 6 Digital liquid crystal water quality display, fully automatic water production, water cut off or insufficient water pressure, automatic power-off protection of the system and audio-visual alarm, multiple safety protection 7 Dynamic indication: power supply indication, system self inspection indication, pump start indication, RO automatic flushing indication, water shortage protection indication, water shortage alarm indication, pure water standby indication 8 Full automatic unattended design: the system will automatically shut down for protection in case of water shortage and cut-off, and the system will automatically restore the water making state when the water pressure returns to normal; the system will automatically shut down in case of standby pure water, and the system will automatically restore the water making state when a certain amount of pure water is taken 9 Microcomputer intelligent control system, RO membrane anti scaling program and perfect automatic cleaning and disinfection program 10 Fashionable appearance: it adopts ABS material to open the film and finish processing, with smooth and exquisite lines
Firstly, more than 99% impurities (including metal salts) in the water are removed by RO reverse osmosis membrane, and then the water quality is used as ultrapure deionized water At this time, the ion exchange resin is carried out in a small amount of electrolyte solution, which can completely remove all kinds of anions and cations in the water, and the service life and service life will be significantly increased The water quality can reach a very high purity The ion exchange It is an irreplaceable method in the process of preparing high purity water.