The water purifier is a miniaturized advanced water treatment device. At present, there are many kinds of water purifiers in China, such as activated carbon, activated carbon-ultrafiltration, activated carbon-ultrafiltration-ultraviolet and activated carbon-reverse osmosis. With the continuous improvement of people's living standards, water purifiers will continue to develop, activated carbon fibers with high adsorption capacity will replace activated carbon, and low-pressure membrane technology will have broad prospects.According to Xiao Bian, "clean water" originated in the United States in the early 1980s. At present, the penetration rate of household clean water in the United States, Japanese and other countries and Taiwan, China has reached 70%. At present, the average household water purifier ownership rate in mainland China is less than 5%. The domestic household water purifier market has a large room for growth. The general manager of a company said that it is expected that the water purification industry in China will continue to maintain an overall growth rate of 40%-50% in the next 3-5 years.Reverse osmosis water purifier can drink directly.At present, although there are many names in the water purifier market, there are two most popular ones: reverse osmosis water purifier and ultrafiltration water purifier. Reverse osmosis water purifier can be drunk directly, and ultrafiltration water purifier needs to be boiled before drinking.According to the recent sampling results of the quality inspection department, the pass rate of reverse osmosis water purifier is higher than other water purifiers, with the former passing rate of 59% and the latter passing rate of 23%; And the comparative test of water purification effect shows that the water purification effect of reverse osmosis machine is better than that of general water purifier. The insiders suggest that when purchasing a water purifier, the purpose of the water purifier should be considered first. If it is for direct drinking, try to choose reverse osmosis or nanofiltration, and if it is for washing, you can choose other types.The standard direct drinking machine can drink directly.The standard direct drinking machine uses six unique models of high-performance purification materials to purify and sterilize the whole process, and finally activates the water source. The unique composite material forms a large-capacity 12-stage purification process to remove all kinds of pollution in water, which fully meets the standard of healthy drinking water. Tap water is used as water source for purification and activation, thus reaching the standard of direct drinking water.Compared with bottled water, the purified water produced by direct drinking machine is fresher, more hygienic and safer. It has a wide range of uses: it can be drunk raw or boiled. The most prominent feature in this respect is that the kettle or electric thermos flask will never scale again. Pure water is used for cooking, which is more hygienic and delicious; Bathing with pure water can remove impurities from the skin, moisturize the skin and play a natural beauty effect; It can provide water for small household appliances such as humidifiers, steam irons and beauty instruments, and there will never be annoying white powder; When used with an ice maker, the ice cubes made are crystal clear without any peculiar smell.Attitudes of all walks of life towards the water purifier marketWu Yi, vice president of Aoweiyun. com, said that water purification products are equivalent to semi-finished products, and there are follow-up installation and services after sales. The services of water purification products are sustainable, and these after-sales services can continue to bring profits to water purification enterprises.Chen Gang, deputy secretary general of China Household Electrical Appliances Association, said that the market growth is also related to the increasingly severe water resources and environmental situation and the awakening of people's awareness of health and safety. People pay more and more attention to the safety of drinking water, and water purification equipment is also paid more and more attention by society and consumers.Due to technical problems, many domestic water purifier enterprises can't master its raw materials and quality due to the outsourcing of filter elements, and the quality assurance ability in the production process is insufficient, which makes the consistency of water purifier quality standards unable to be guaranteed, and the difference is large, which will seriously lead to the product itself becoming a pollution source.According to Xiao Bian, the Law Enforcement Department of AQSIQ organized quality supervision departments in Shanghai, Jiangsu, Zhejiang, Guangdong and Fujian to carry out law enforcement inspections on 33 water purifier manufacturers. The inspection results show that only 14 of the 33 enterprises sampled are qualified, and the qualified rate is less than 50%. Perhaps it is because the real leading enterprises have not yet been born in the water purification industry at this stage, which is also a major factor in the current chaotic development of the industry. As the industry gradually enters the market reshuffle period, the market concentration continues to increase, and it is expected that there will be two or three leading manufacturers in the water purifier industry in the future. This is both a challenge and an opportunity for the current water purifier enterprises.Xiaobian Tips: How to Choose the Right Water Purifier1. Select the water making machine for physical water making. The so-called electrolyzers in the market are all chemical water makers, so don't choose water purifiers that make water through chemical reaction, but choose physical water makers;2. Choose a water purifier with a high-pressure pump. Coarse filtration and ultrafiltration can't be cleaned, but sodium filtration can. It depends on whether the machine has a high-pressure pump or not, because the pore size of sodium filtration is only 0.0001 micron, and the water pressure of tap water can't let water pass through, so it must be done through a high-pressure pump. Therefore, electricity must be used, and the non-electric booster pump can be used without electricity under certain conditions;3. Choose a water purifier with an energy activated filter element;4. Rational consumption. When purchasing, you should consider whether the brand of the water purifier has been inspected by the State Bureau of Quality Supervision, whether it meets the national drinking water standards and whether it meets the industrial standards of water purifiers in China. At the same time, we should also consider the lasting durability of the water purifier. The service life of the general brand water purifier is 15-20 years.The rapid development of the water purifier market has also brought about problems such as lagging standards and market confusion. The water purification industry is still in the early stage of development, and the huge market capacity has not been released. Many problems in the industry need to be solved urgently, especially the quality problems, safety problems, environmental protection problems and technical standards, which greatly restrict the development speed and quality of China's water purification industry.The water purification industry is a field with high technology content. Once the technology of the product is not up to standard, it will not only fail to purify, but will cause secondary pollution. In order to ensure the rapid and healthy development of the water purifier industry and fully tap the market potential, we must increase investment in technology research and development, speed up the pace of standard introduction, and strictly rectify and standardize the market. On April 2, 2015, the "Water Ten Articles" officially promulgated by the state clearly defined water pollution control as a national strategy, and the relevant state departments will gradually strengthen the supervision and regulation of the water purification market.