1, how to buy a suitable water filter for the family?
A: You must first understand the water quality of your home and you want to deal with the water quality of the situation, such as water impurities, heavy metals, alkali, odor, bacteria and so on.
2, household water and drinking water filter what is the difference?
A: domestic water filters are mainly to remove rust, gravel, sludge, suspended impurities in the water. They do not remove bacteria, chlorine, or organic pollutants. Because of the large volume of water throughput, so generally speaking, the volume of space.
Drinking water filter, generally smaller, can remove impurities in the water, residual chlorine, odor, color, bacteria, volatile organic compounds. If you want more in-depth treatment of heavy metals in the water, water alkali, radiation removal, it is necessary to install anion and cation filter or reverse osmosis water purifier, which can meet your requirements.
3, there are ways to solve the hot water equipment scale?
A: You can install a water softener or buy a scale inhibitor. Water softener can completely soften the water, no longer form water alkali, the price is higher, and the need to add salt regeneration from time to time. Scale inhibitor filter media can form a film on the inside wall of the hot water pipeline to prevent the proliferation of water alkali, to keep the water flowing smoothly, the price is low, the filter media is generally available for two to three years, the filter media can continue to be used after adding.
4, what is the function of activated carbon and KDF?
Answer: activated carbon and KDF on the organic matter in the water and residual chlorine have a very good adsorption capacity, another KDF on some heavy metals also have the function of removing, but not all, such as the above two kinds of media can not be backwashed from time to time, the surface of its filter media will be covered by the suspended impurities in the water and lose its effectiveness.
5 、Hollow fiber ultrafiltration machine out of the water why there will be water alkali?
A: general household hollow fiber ultrafiltration machine can remove water bacteria, particulate impurities, organic colloids, but also remove some of the viruses and fever, but the inorganic matter (calcium, magnesium, potassium, sodium, iron, lead, arsenic, etc.) can not be removed, so there is no way to remove the water alkali. Ultrafiltration membrane and reverse osmosis is the same as the same side of the water while draining, but now many household ultrafiltration machine is a violation of this original design, and emphasize the non-discharge of wastewater, which will shorten the life of the equipment, and the manufacture of water quality is also a cause for concern
6, drinking water softeners to create soft water on people's health is not affected?
A: water softener out of the soft water generally contains high sodium ions, which has no effect on the general health of people, but on, infants, the elderly, high blood pressure, kidney and coronary heart disease patients have a greater harm, so the doctor will recommend that you install an anion and cation filters or reverse osmosis water purifiers on the drinking water system in order to remove the sodium ions in the water, in order to protect your health. . (Excerpted from the World Water Quality Association's report on the effects of soft water on human health)
7, what is called the fouling limit of the water purifier?
Answer: general water contains a large number of organic colloids, bacteria and suspended solids, these substances will form a layer of contamination on the surface of the water filter cartridge, in which a large number of bacterial reproduction in the layer of contamination breeding and impurities in the concentration of pollution rises, when the situation reaches a pole, you must replace the cartridge as soon as possible in order to prevent the water purifier to become a secondary source of water contamination, so the filter cartridge of water purifiers It is best to replace the filter every six months.
8, why the world's leading water purifier manufacturers to launch a large number of home reverse osmosis water purifier?
Answer: household reverse osmosis water purifier after more than two decades of research and development and improvement, has now become the mainstream of household water filtration equipment. Because only reverse osmosis water purifier can remove heavy metals, water alkali, pesticides, insecticides, pesticides, septic crystals, organic colloids, viruses, bacteria, trihalomethanes and so on, is currently the world's most advanced household water filtration equipment. Today's global manufacturing water purifier several giants are also reverse osmosis water purifier for the mainstream sales, such as: the United States General Electric (GE), Whirlpool Electric (WHIRLPOOL), the United States Ai HP (EVERPURE), the United States of America Yarp (CUNO.AQUA-PURE), the United States of America EcoWater (ECOWATER), the United States can filter Kang (CULLIGAN), the United States can filter Kang (CULLIGAN), the United States can filter Kang (CULLIGAN), the United States can filter Kang (CULLIGAN). (CULLIGAN), the British Elf Sky (KINETICO), etc., due to the high price of the above goods, only a few brands are currently sold in China. (Note: You can check the pictures of these products on the Internet)
9, I have installed a reverse osmosis water purifier for two years, I do not know if I can still drink?
A: You can buy a TDS (Total Dissolved Solids in water) water pen, or notify your seller to help engage in water quality testing, where you can be a simple way of testing and know your House on the reverse osmosis water purifier impurity removal rate, you can know whether the water quality to meet the standard of raw water. There is no way to test the water quality of other water purifiers in your personal home, because they do not have any basis or guidelines to tell you that your water quality has reached the standard of drinking water or filtration effect, and they may use the test of residual chlorine or hardness of the water to induce you to recognize the quality of the water.
Note: Tests for residual chlorine and hardness use a titration to change color.
10, barrels of water versus home reverse osmosis water purifiers.
A: Yesterday's water poured in a glass of water, you will still drink today? Gulp, gulp, gulp sound from the water dispenser, have you ever thought about it? How many days ago were you drinking water today? "Barrel-filled water" is only used for drinking, but have you ever used it for cooking, making soup, sterilizing baby bottles, or anything else? Because of the price, you can't afford to use it. Carefully calculated you, buy water for three years rather than buy a reverse osmosis water purifier, drinking peace of mind, less outsiders in and out of the home, the days of more privacy, in the context of the barrel of water manufacturing, cleaning, disinfection of water used, more than the water used in reverse osmosis water purifiers, so the barrel of water consumption of energy is not less than the home reverse osmosis water purifier.
11, some manufacturers of water purifiers emphasize that the water can retain the beneficial minerals, is it true?
Answer: So where do the harmful minerals go? Moreover, what kind of minerals are absolutely beneficial or harmful? Its line and how to divide, so as long as in junior high school or high school chemistry people know that this is a kind of advertising behavior to deceive customers.
12, experts say drinking pure water is harmful to health, right?
Answer: experts say that drinking pure water is harmful to human health, mainly that the pure water in the water without inorganic ions (beneficial minerals and harmful minerals with its **** the same name), then the experts can guarantee that you drink the water is absolutely not contaminated? So do not drink pure water is the premise that you are currently drinking water is absolutely not contaminated. Why are there only mineral water and purified water in barrels around the world? The wrong idea is that the purpose of drinking bottled or kegged mineral water is to replenish minerals in the body, however, in the vast majority of foreign countries, the majority of people drink mineral water is to experience its taste and flavor, and even used to mix wine. And not absolutely used to replenish the body of minerals, as Coca-Cola and Pepsi, each has a group of taste advocates.
Barrels of pure water have been on the market in China for nearly thirteen years, and there are those who drink barrels of pure water users due to the lack of minerals in the hospital, or into the court of lawsuits barrels of pure water suppliers on the harm to their health. Instead, there are many people who have been hospitalized or died of chronic moderate from drinking contaminated water. Reverse osmosis water purification machine filtration is the world's most advanced water purification technology, so the world's barrels of pure water plants are using reverse osmosis technology to produce pure water, because he is currently the world's safest and cleanest water purification equipment, which can not be replaced by other water purification equipment. Generally the so-called minerals, we can be taken by the food, such as: meat, eggs, beans, dairy, vegetables, cereals, etc., such as is not enough, you can by the multivitamin acquisition, because you have the right to choose. If you drink contaminated water, your body will probably become a chemical factory with too many pollutants accumulating, because you have no choice.
13. What are the test certificates and scale of production of Yitai * Comfrel, water purification equipment?
A: Yi-Thai * ComfortLife is a global brand, by the Yi-Thai Industrial Co., Ltd. production of water purification equipment, the company was founded in Pingtung City, Taiwan Province of 1981, and in Europe and the United States has a branch in 2000 invested 25 million U.S. dollars in the Jiangning Industrial Zone in Nanjing City, and formally put into production in mid-2004, ninety-five percent of its products are exported all over the world. At home, we have the sanitary license approval from the Ministry of Health and the national mandatory product certification (3C certification), the People's Bank of China global insurance (product accident insurance). Overseas with the U.S. NSF certification, the World Water Quality Association members (WQA), etc., and access to U.S. General Electric (GE) and Whirlpool Home Appliances (WHIRLPOOL) in 2004 the best product suppliers.