Water purification information

What does the water purifier filter? What are the functions?

Update time : 2021-08-30 17:03:10

Many people now buy water purifiers. But what can the water purifier filter? What are the effects? The role of the water purifier is closely related to the impurities in the tap water.The editor analyzes for everyone from the following aspects:

1. Remove sediment and rust in the water
Most of the tap water comes from rivers, so there must be river sand in the water. The large-scale filtration of the water company cannot completely remove the sediment. The rust comes from the oxidation of the tap water pipeline, and the filter element of the water purifier can filter out 0.01um impurities. These sediments and rust can be completely filtered out after passing through the water purifier.
2. Remove organic pollution in water
Organic pollution in tap water in industrial cities is very serious, and these organic pollution are extremely harmful to the human body. But the water company does not have such a large-scale equipment to remove these organic pollution, and the activated carbon adsorption filter element of the household water purifier can remove these organic pollution.
3. Remove heavy metal ions in water
Tap water contains a lot of heavy metal ions. Excessive intake of heavy metals in the human body can endanger human life. The water purifier can remove heavy metal ions in the water and reduce the hardness of the water.
4. Remove bacteria in tap water
Due to the universality of the filtering effect of water companies, it is difficult to guarantee the filtering effect. Therefore, before using tap water, we should let the tap water go through a second filtration to remove bacteria.
5. Removal of chlorine in tap water
Water companies usually use chlorine to disinfect and bleach water. However, chlorine itself is a toxic gas, which will dissolve into the water during bleaching, posing potential health hazards. If we install a household water purifier, the activated carbon adsorption filter element in the water purifier can remove the chlorine in the tap water and eliminate potential health hazards.
The biggest use of water purifiers is to purify tap water. The working principle of the water purifier is to purify water layer by layer through various filter elements (such as PP cotton, granular activated carbon, reverse osmosis membrane, nanofiltration membrane, etc.). The water purifier filters out the suspended solids, bacteria, rust, algae, microorganisms and other impurities in the tap water through the adsorption of activated carbon and KDF, so that the daily drinking water is pure; the water purifier can also filter out the residual chlorine in the tap water, and the filtered water It tastes healthier.

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