Water Purifier Standard: Chinese national industry standard water purifier to be enacted soon, including "household and similar electrical appliances Particular requirements for UV radiation water treatment appliances," "the special requirements of household and similar electrical appliances hot and cold water dispenser" "Household and similar water purifier, ultraviolet disinfection," "household and similar use reverse osmosis water machine, water purifier nanofiltration pressure pot" four national water purifier home water purifier / water filter industry standard drafting Work Conference held in Kunming, Yunnan Province in May 2013, 17-19. These four criteria, the first two are water purifiers national standards, mandatory safety standards; after two industry standards are voluntary product standards. Water purifier principle: the first stage: microfiltration membranes: microfiltration tap water to remove all kinds of visible / dust and impurities. These particulate matter from aging pipes, rust, energy water machine OEM, rooftop water tanks secondary pollution and so on. Second level: compression carbon: compressed carbon to remove chlorine and organic contaminants, such as harmful pesticides. Organic compounds in water can absorb odor, color and odor, water disinfection by-products derived from these substances. Water Purifier Working Principle III: UF: ultrafiltration to remove bacteria, viruses and spores and other substances in water. Fourth grade: the filter life indicator: the interior of the device gear structure design, with the water through, so that an axially inner gear rotates on the motion, Tianjin Energy Water until the outlet blocked, water can not pass, That is by design good stroke to calculate the total amount of water through the water purifier, energy water machine OEM, in order to ensure the water is safe. UF water purification agents to choose a good water purifier, critical look at their own needs. If you just want to filter impurities in the water, then use a coarse filter on it, such as PP filter, quartz sand filtration, activated carbon filtration. If you want to remove bacteria and other microbes in the water and retain the original minerals in the water, you can use ultrafiltration technology as the main water purifier. If you want the treated water does not contain any substances, and will not have any impact on the use, it is reverse osmosis (RO) water machine now. Second, the market does not exist is the core technology of nanofiltration water purification machines. Sodium is filtered off between reverse osmosis and ultrafiltration a technology between, it allows nanofiltration membrane by partially organic salts (ions typically small molecules, such as: sodium, potassium), and block macromolecules, expensive metal ions through the nanofiltration membrane. Theoretically speaking, the nanofiltration should be the most suitable as the core technology of home water purifier. Third, the electrolysis of water, energy water, alkaline water, active water just a concept ten business hype, energy water machine ten brands, with these words of the products, are generally synonymous with high profits, not actually What is the role, and those so-called energy filter material has not been used for safety research, so the time to buy water purifier, regardless. Four, TDS from time to time to measure the quality standards of water quality, they do not contain harmful substances, appropriate hardness is good water, mineral water is a good example. Energy Water Tianjin, Guangzhou Hi-energy water machine manufacturers to provide Hartcourt Guangzhou Electronic Technology Co., Energy Water Tianjin, Guangzhou Hi-energy water machine manufacturers Hartcourt Guangzhou Electronic Technology Co., Ltd. (www.gzhaike.com) (www.gzhaike.com.cn) this year introduced a new upgrade, the above picture is for reference only, please You call Tel picture on this page or to obtain the latest information, contact: Dong Jingli.