Home water purificationIt's an essential product of today's life, and it's the choice of a domestic water purification machine that gives some people headaches. At present, the domestic water purification market is mixed, and consumers have to shine their eyes when they choose to buy water purification products and analyse the advantages and disadvantages of comparing product brands, technologies, processes, materials and services. Here are five steps to teach you how to select a domestic water cleaner。
I. Selection based on local water quality
The water purification unit is based on water treatment at the end of the terminal, which has the effect of filtering harmful substances to humans and cleaning up water quality. Water purification units are designed to function differently depending on their quality. In view of the country's vast territory, the quality of water varies considerably, and the quality of water in the north is generally hard and impurity, the choice should be made to purchase ion-exchange resin core filters or soft water machines; in the south, where water quality is softer, heavy metals and secondary pollution are high, households with high water quality can choose pure water machines and, if local water quality is better, overfilter machines。
Ii. The filter core must be suitable
Substitute water cleaners are easily bred by bacteria and contaminating water sources, mainly through simple filters such as activated charcoal, ceramics, etc.; second generation water purifications use artificial high-molecular film filters, which have a significant effect on the removal of harmful substances in water, but at the same time they also remove trace elements that benefit the body; the third-generation water purification unit addressed the deficiencies of the second-generation water purification unit using nanomicrocrystal filtering techniques. So choose the water purification unit, and make sure that filtering techniques and filters are clear。
Iii. Clear water filter levels
Water purification. Many consumers think water purification is as good as the number of grades, and are willing to spend a lot of money on filtering to levels 8 to 10. Many of the high-filtration products on the market are filtered through double-filtration cores, with the same filtering effect, which actually needs to be removed from each section when we are consumers. Water-purification products are developed on the basis of different use needs, with different filter levels for products that satisfy consumers at all levels。
Iv. Understanding size and location
Normally, the selection of water-purificationers is better done before the renovation, when consumers measure in advance the location and size of the water-purificationers to be installed at home, or when the installation is set aside and installed, so as to have a bottom line in the shop selections and avoid an improper loss. If refurbished, the installation staff may be asked to come home to help with the installation and to provide the water purification unit with the location and mode of reference. In-house installation services are generally available。
Selection of formal brands
Water-purification market brands, which brands are good, can start with well-known brands, such as the dalton water-purifier, the 3m water-purifier, which is international, the beautiful water-purifier, the garden water-purifier, and the angel water-purifier brand, which is known as the domestic water-purificationer. In the case of unfamiliar brands, it is useful to check the tests and certificates of qualification of water purification units to see whether the brand has a health licence that is approved by the state department, whether it has been certified by the state technical supervisory department and is in conformity with the national water quality standards for drinking water. This is necessary to ensure the purchase of regular water purification units。
Do you remember the five steps of how the domestic water cleaners were chosen? There are currently no uniform procurement criteria for water purification units in the market, and many consumers are choosing water purification units on the basis of their appearance and a few filter cores combined with prices to compare value for money, which is not entirely true。
