In addition to iron and manganese filter Scope: 1, applies to groundwater iron content ≤8mg / L of iron processing system. 2, for groundwater iron content> 8mg / L-≤16mg / L of iron processing system. Two kinds of iron removal apparatus were applied in small towns, rural water supply, the mining industry, industrial water, softening, desalination technology and other water supply source to the groundwater treatment system. In addition to iron and manganese filter unique advantages: 1. This series of devices are fully automatic operation. From the water, the red oxygen, water distribution, filtration, backwash and water and other processes, combined into a new iron removal device integration. It can be automatically adjusted according to operational requirements. 2. Without suction device equipped, air compressor, pump or backwash water tower. Not only saves the project investment, but also brings a lot of convenience for the project operation and management, maintenance and other work. 3. In addition to the efficiency of the use of a special high-speed rail manganese sand filter, the use of water quality and quantity assurance requirements. 4. If you set the low water level control system and electrical deep well pumps in water tanks connected to the opening and closing system, then the large commercial water purifier, the complete system can meet the requirements of automatic water treatment system unattended. Activated carbon filter 1) The role: The process uses activated carbon filters, reverse osmosis plant processing is very important. Reverse osmosis systems require water indicators SDI≤5, chlorine <0.1mg / L. In order to meet its water requirements, further purification of raw water, so as to achieve the reverse osmosis water indicators. Setting a carbon filter in front of the reverse osmosis unit has two main functions: A, adsorption of some organic matter commercial water purification, adsorption rate of about 60% B, adsorption of chlorine. Adsorption particle size of about 10-20 angstroms of inorganic colloids, organic colloidal and dissolved organic polymer impurities and sand filter is difficult to remove the chlorine. Activated carbon is able to adsorb the particle size in the tens angstroms actives, it is due to its structure in the presence of a large number of average pore diameter of 20-50 ? pore and particle gap, the structural characteristics of activated carbon, making the surface adsorption area can reach 500-2000m2 / g, due to the general organic molecular diameter slightly smaller than the 20-50 angstroms, thus the activated carbon adsorption of organic matter has a strong effect. Also activated carbon has a strong dechlorination, since chlorine has a strong oxidation, chlorine and carbon react to produce carbon dioxide and chloride ions, thus only the loss of a small amount of carbon activated carbon dechlorination can be used quite so long time. Activated carbon not only has the above features, but also to remove the water odor, color, improve water clarity, activated after a period of time, the adsorption capacity decreased, the need for regeneration or replacement. So commercial water purifiers top ten brands, the raw water through the carbon filter commercial water purification principle, can greatly improve water quality, reduce pollution of the reverse osmosis membrane treated water through reverse osmosis unit to achieve water quality requirements (more than chlorine <0.1mg / L). Commercial water purifier brand | the Han Technology | commercial water purification provided by the Henan Science and Technology Co., Ltd. Han Yue. "Electronic products, computer hardware, office supplies, water treatment equipment, communications equipment, refrigeration set" preferred Henan Yue Han Technology Co., Ltd. (www.hnlyjd.com/), the company is located: Zhengzhou City, Tongbai Road East Dili Lake Garden Palace 8 Unit 1, Building 1602, over the years, the Han science and technology to provide customers with the best quality of service, Contact: Zhang Yan slippery. Welcome to the new and old customers call, letter, visit the guide, business negotiations. Yue Han Technology expect to be your long-term partner!