What Is The Best Water Purification System?
There are many types of home water filters available today and they have become somewhat a necessity because it is hard to tell if the water coming from the tap is free of biological and chemical contaminants. Below are some of the common filtration technologies used by most households today.
Distillation In this filtration system, heat is applied to water to raise it to boiling temperature to transform it to steam. Once cooled, the steam transforms into a potable condensate. Although able to remove a broad range of contaminants, herbicides and pesticides which have boiling points lower than that of water, are still carried into the condensate and usually in a more concentrated form.
Ion exchange This system moves water through ion-exchange resin membranes to soften it. Through this method, poisonous and heavy metal ions like copper and lead are removed. On the downside, as a standalone system it cannot effectively remove pathogens. Hence, it is usually used in combination with other filtration systems.
Carbon filtering This water filter technology makes use of activated carbon to get rid of debris, pollutants and dissolved chemicals toxins from water.
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