1. hanston water purifier, dolance water purifier, Midea water purifier, Haier water purifier, Gree water purifier
1, hanston water purifier
Zhuhai Gree Electric Appliance Co., Ltd. is the world's largest state-owned holding specialized air conditioning enterprise integrating R & D, proction, sales and service, It is the first household appliance listed company in China to exceed 100 billion yuan. For 12 consecutive years, it has been listed in Fortune magazine's "top 100 Chinese listed companies"
2. There are many choices of water purifiers, and the ranking is changing all the time. If you want to buy water purifiers, the ranking can be used as a reference element, but the most important thing is to judge according to some professional knowledge< Br > the selection of water purifier must be based on the brand after-sales service. This is very important for commodities. My suggestion is that you'd better buy it in a physical store. When you buy it, remember to ask for the purchase certificate. In the process of purchase, you should ask about the after-sales time and the scope of warranty. Angel has 1000 + after-sales service outlets all over the country, which can enjoy Seven Star after-sales service experience and guarantee after-sales service< Br > < br > replacement of filter element of brand water purifier. The specific replacement time needs to be determined according to the water quality of the area and refer to the filter life table< Angel Group was born in 1987, developed the first water purifier in 1988 and the first drinking water machine in 1993. Angel has been deeply engaged in the field of water purification for 33 years, participated in the formulation of 14 national and instrial standards, and has 768 patents. She knows more about China's water quality and develops water purification procts that are more suitable for Chinese families. The advent of long-term reverse osmosis membrane breaks the monopoly of foreign reverse osmosis membrane technology. Today, the procts sell well in 65 countries, such as the United States and Japan, and have won the choice of 200 million people around the world< br>
3. It is suggested that you first understand the two major technologies of water purifier instry: 1. Reverse osmosis. 2. Ultrafiltration. Reverse osmosis is currently recognized as the safest and most scientific water treatment technology in the world. The water proced through reverse osmosis membrane is basically pure water, that is, only water molecules, so it is the safest. Therefore, reverse osmosis machine is also called pure water machine. The filtration accuracy of ultrafiltration is lower than that of reverse osmosis, and it does not proce pure water. Because the pore size of ultrafiltration membrane is larger than that of reverse osmosis, some manufacturers publicize that ultrafiltration water purifier is a water purifier that can retain minerals. In fact, it is not pure water, so there may be bacteria, viruses and chemical pollutants in the water whose diameter is smaller than that of ultrafiltration membrane, Of course, there may be some elements that are beneficial to the human body, but in the current water environment, safety is difficult to guarantee. Why talk about health? So I think the reverse osmosis water purifier is better. In addition to the above two technologies, the water purifier belongs to the microfiltration machine, which definitely can't drink directly< At present, the standard configuration of water purifier in water purification instry is as follows:
the first stage: ppcotton, which is used to filter large particles of pollutants
the second stage: granular activated carbon GAC, which is used to adsorb chemical pollutants in water
the third stage: sintered activated carbon CTO, which is used to further adsorb chemical pollutants in water
the fourth stage: RO reverse osmosis membrane / ultrafiltration membrane, Function: intercept the first three levels of untreated pollutants
the fifth level: Post activated carbon t33, function: improve the taste of pure water / purified water
4. Gemeihui water purifier adopts reverse osmosis technology, which has excellent water purification performance and can effectively solve harmful substances such as heavy metals. Using reverse osmosis technology, it can remove impurities such as sediment and rust in water, and preliminarily filter harmful substances such as resial chlorine and heavy metals to ensure clean water quality. The appearance of Xili water purifier is fashionable, which can be better placed in the cabinet under the sink, and will not have some impact on the placed items. When it is turned on, the water will turn on automatically, when it is turned off, it will be close to the air, and it will turn off automatically. From the main body of the faucet to the valve core, the water pipes are made of high-quality stainless steel, to avoid secondary pollution, really do a good job in technical procts, safety and environmental protection.
5. as of December 2019, the price of water purifier is generally between more than 1000 and more than 10000
the water purifier is generally installed in the kitchen, and some are installed in the pipes leading to the toilet and the main pipes of the whole house. If it is mainly to ensure the safety of drinking water in the kitchen, then choose the type of water purifier installed in the kitchen. Generally, the price of this kind of water purifier is lower, ranging from more than 1000 to more than 4000
if it is the softener of toilet pipe, it is mainly used in the north and northwest areas to rece the hardness of water, and the price of this kind of softener is generally more than 8000 to 10000. If the whole house purification system is considered, the pre filter + whole house water purifier / central water purifier installed on the main pipeline is generally more than 4000 to 10000. Of course, it also depends on the customer's needs and the proct mix chosen
extended data:
identify the quality of the proct from the materials used in the water purifier. The water purifier is generally five stage filtration, progressive filtration, the first several stages are pretreatment, and the core is ultrafiltration membrane or RO reverse osmosis membrane filtration. Coarse filtration intercepts large particles of impurities, such as sand, rust and insects, and adsorbs bleaching powder and organic matter in water by activated carbon. Therefore, the water quality after filtration can reach direct drinking by using ultrafiltration membrane or RO reverse osmosis membrane with higher precision
the core membrane is ultrafiltration membrane and RO reverse osmosis membrane. If the selected water purifier does not have these two membranes, it is generally called coarse filtration, and raw water is not recommended after filtration. And in the core ultrafiltration membrane filtration accuracy, most brands are difficult to achieve 100% proct 0.01 micron accuracy. According to the smallest bacteria found at present, the virus is about 0.03 μ M. if it can reach 0.01 μ m, the harmful substances can be intercepted and washed off regularly, and the water quality can be safe. Since the birth of Rex K membrane in the last century, it has been one of the most stable ultrafiltration membranes
6. It is equipped with a four stage reverse osmosis filtration system, which can efficiently filter harmful substances in water and effectively avoid the problem of water channeling and leakage. The intelligent filter flushing function can effectively rece the impurity resies, improve the user's experience again, and enable users to enjoy a more time-saving and labor-saving water purification life. No matter you are washing vegetables, washing rice or making soup, you can drink immediately. You can drink fresh water when you turn on the tap. Fresh pure water does not need to be stored, so it can be filtered and drunk immediately, which avoids the problem of secondary pollution caused by increasing water storage links.
7. An unprecedented world water purification conference was held in Zurich, Switzerland. As the international drinking water standards agency, Swiss water standards organization and international drinking water standards organization. The German ice Quality Association participated in the conference on the formulation and development of international water quality standards. After evaluation and voting by thousands of high-quality engineers, experts and representatives of international organizations, it is decided that bingzun and Gree water purifiers are the most influential among the top ten water purifiers in the world
pintel water purifier
pintel company was originally known as aihuipu. Since 1933, aihuipu has been providing water treatment solutions for various instries, and was later acquired by pintel company of the United States. Bintel has been focusing on commercial water purification, and its main procts are used in shops, cafes, bars, etc. I will not elaborate here
the top brands of water purifiers in the world in 2020 are just the above. If there is not enough space here, we can only talk about the top five, but not the following one by one
