Walter teach you how to identify the home water is good or bad? Publish Web Site: www.watersz.com Published: 2016-11-30
Many users want to buy a water purifier have such a doubt: home tap water seems not wrong, you should not have to buy water purifier, right? To this end, Walter Stewart summed up some experience on the screening of water quality at home, for your reference.
1, filled with a transparent glass from a glass house tap water inlet, for cover with the cup, standing time of three to five hours, and then visually observe the bottom of the cup if there is the white precipitate was visible, if more than a white precipitate or have visible black precipitate, water purification installation is recommended;
2, the current of the water they use chlorine disinfection, If excessive chlorine will have, a very pungent smell, you can purchase a special filter net kettle chlorine, inexpensive and practical;
3, when we usually drink a little hot when boiled water, if tasted an astringent taste, the taste is actually bleach (chlorine) taste. If you can taste the taste of bleach (chlorine), indicating a high chlorine content of tap water! Optional water purifier can function with mouthfeel;
4, in addition to the third method, we can also use boiled water bubble tea, whether black tea was observed after overnight? If black tea, water description of iron, manganese high content of metal ions, pure water is recommended to use these heavy metal ions in the water by filtration;
5 check home food, whether or not the inner wall of kettle a layer of yellow dirt? If the quality of tap water is hard, some of the water storage containers at home will scale, that is, we often say "scale", you can buy a special machine to remove scale soft water or RO water filter scale!
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