What should we pay attention to when we buy water purifier? When people are worried about food and clothing, no one cares whether they eat dirty oil, because bark has become a luxury food. But when people solve the basic material needs, they have higher pursuit of the quality of life, and health problems become the most important ones. In recent years, water pollution incidents have been exposed frequently, making water purifiers sell in full swing. So what kind of water purifier is good? It seems that consumers are at a loss.
The structure of water purifier includes coarse filtration, activated carbon adsorption, ion exchange resin, hollow fiber and reverse osmosis membrane. Users must understand the importance of product quality when buying water purifier. The manufacturer of water purifier must obtain the hygienic license of the health supervision department at the higher level, and be appraised by the technical supervision department, which is in line with the state's "drinking water quality standard".
The structure of water purifier is different, and the effect of water purification is also different. Generally speaking, the primary filtration water purifier is simple in structure, mainly activated carbon, and its filtration capacity is limited. It can only be used for coarse filtration. The filtered water is best heated and boiled. Most of the primary filtration water purifiers belong to low-grade aquatic products, each priced between ten yuan and 150 yuan.
According to the way of water treatment, water purifier is chosen. The so-called electrolysis water machine is chemical water making, so do not choose the water purifier to produce water through chemical reaction process, and choose the water making machine which is made of physical water.
When consumers buy water purifier, they should rationally face different versions of different water purifier manufacturers. The water purifier is not a disposable household electrical appliance, which is related to the health of consumers themselves. When buying, they should consider whether the brand of the water purifier is inspected by the State Quality Supervision Bureau, whether it conforms to the national drinking water standard and whether it meets the industry standard of China water purifier.
According to the quality of water, the water quality of different areas is different. The hardness and hardness of the water in the north of China and the limestone area in the south are higher, and the content of calcium and magnesium ions in the water is higher. For domestic and rural water purification, the water purifier with coarse water and fine filtration should be selected for household water purifier.
For serious pollution in water, it is necessary to thoroughly filter out any impurities in the water and do not need to drink directly.
Xiaobian reminds users that drinking water is small and healthy. In autumn and winter, when you see the strength, grasp the knack and choose your own water purifier, you can drink without worry.
Warm reminder: Thank you for reading this article patiently, we will continue to provide you with better and better quality content, thank you!