As the saying goes, sickness comes from the mouth. We drink water every day, and the safety of drinking water is closely related to our health.
Many families now use water dispensers with filtering functions or bottled mineral water. However, in addition to these direct drinking water, do you use tap water when you cook, brush your teeth, wash vegetables, and wash dishes? In order to ensure the safety of drinking water, you should also pay attention to the issue of indirect drinking water for families.
Although the tap water flowing out of the faucet is guaranteed by the disinfection treatment of the water plant, it is often prone to secondary pollution during the transmission process.
The so-called secondary pollution refers to the pollution generated during the transportation of water pipes after the tap water is treated by the water plant, mainly including impurities such as rust and other impurities arising from the aging of some water pipes and by-products after the disinfection of chlorine preparations in the water plant.
The problem of secondary pollution of tap water is very common all over the world. In order to avoid and reduce secondary pollution, faucet filters are used in households in developed countries such as the United States and Japan, which is a movable and simple filtering device. In my country, the use of faucet filters is ignored by many families.
The faucet filter has a limited adsorption capacity. After a period of use, the adsorbent will be saturated, not only can not remove impurities, but will release new pollutants. Therefore, experts remind: When using the faucet filter, try to replace it once a month.
Expert advice is to choose a water filter with activated carbon and sponge (or non-woven). Sponges and non-woven fabrics can filter out visible impurities such as rust, while activated carbon can absorb organics from tap water. Both types of filter materials are common in supermarkets and are relatively inexpensive.
https://www.angefilter.com/