Drinking clean and safe water is one of the most basic requirements for everyone's life. But why is it now a common social concern? It is the frequent occurrence of water pollution incidents in recent years that has exacerbated people's concerns about the quality of drinking water. People's requirements for a good ecological environment are also getting higher and higher, and the desire to drink better drinking water is a prominent manifestation. Maybe you should install a reverse osmosis water system for home water filter dispenser.
There are many kinds of household tap filters, such as simple filtration, relying only on PP cotton, activated carbon, compressed carbon and other relatively low-cost faucet water purifiers; There are also better ones, such as using reverse osmosis membranes to thoroughly filter tap water, such as pure water machines; There is also an ultrafiltration membrane to filter tap water, so that it meets the standard of kitchen, drinking and other water standards. These different types of tap water filters have their own roles.
The water quality itself has acidity and alkalinity, and the acidic or alkaline is harmful to human health, and the acidity and alkalinity of the water quality can be adjusted after using the faucet filter. The tap water used in the city comes from water purification plants, but chemicals such as bleach and disinfectants are used in the water purification process, and a certain amount of chlorine or ammonia will remain after use. During the transportation of tap water, it is also necessary to pass through the pipe to enter the kitchen, and the long-term use of the iron pipe will also lead to the formation of some rust. For these substances, faucet filters can be well solved.
The experiment found that these bacteria came from air and aged water, respectively. Usually, bacteria in the air will only multiply after being adsorbed to a certain carrier, and the interface between bottled water and water dispenser just provides an ideal environment for bacteria to multiply. After the bottled water is loaded into the water dispenser, each part of the water released will have a corresponding volume of air entering, and various bacterial microorganisms entrained in the air will also be attached to the inside of the water dispenser. In addition, after drinking water, people will habitually replace it with a new bucket of water, often ignoring about 1000 ml of old water in the inner tank, and over time, the inner tank has also become a hotbed for bacterial growth.
Although the total number of colonies is not the only indicator of water quality, if it is not cleaned up for a long time, the water dispenser is not only easy to breed bacteria, but also may increase the power consumption of the water dispenser because minerals and trace elements are constantly attached to the bile wall. In the case of unpasteurized and cleaned, the longer the water dispenser is used, the more microorganisms breed. After the bottled water is opened, it is recommended to drink it as soon as possible, preferably within 7 days in spring and summer, and within 10 days in autumn and winter. When buying bottled water, it is best to choose small buckets. The total number of colonies of boiled water is zero, try to drink hot water.
Maintenance of water purifiers
Seeing the small partners here, I believe that everyone has a great understanding of the water purifier, then the maintenance of the water purifier also rises in knowledge.
1. Replace the filter element regularly (stroke the key)
The filter element is the core component of the water purifier. Regardless of any kind of filter element, after a period of use, it will adsorb many harmful substances and impurities, which can easily cause the breeding of bacteria. Strict implementation of the standard of regular replacement can effectively ensure the safety of drinking water.
2. Keep away from sunlight
Long-term direct sunlight, the life of the parts of the countertop water filter is easily shortened, and it is easy to breed orchids and bacteria inside. If you have to be exposed to sunlight, you need to cover the water purifier with a cover.
3. The use of water purifiers in winter is safe
In some areas, the temperature is very low in winter, and the low temperature can easily lead to the explosion of the water pipe, if the water pipe of the tap water is frozen and the water is stopped, then remember not to use the water purifier during this period, so as not to cause unnecessary failure.
4. Clean the water purifier correctly
Now there are many types of water purifiers on the market, and the cleaning methods are not specifically introduced here. Before purchasing, carefully ask the merchant how to clean, and there will be relevant cleaning methods on the instructions. Keep the water dispenser clean.
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