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Everywhere there is water. However, as clear as it may seem, there are some harmful and unwanted particles inside it which are present and are definitely not visible to the naked eye. These substances can actually cause dangerous disorders such as cholera, e-coli, kidney stones and many others. Hence, there is truly a need to have water undergo water purification or else it may cause severe complications.
Basically, water purification involves the use of certain processes in order to clear the water of chemicals and substances which may reside in it. In relation to what was mentioned before, this is done in order to protect people from sicknesses for the most common use of water is for drinking. At the same time, water can also enter a person's body not only through drinking but through wounds and the like. Unclean water may cause infections in blood and as a result fatal consequences as well.
One of the most basic ways of cleaning water is through distillation. Although it may seem like a very primitive way, this water purification process is actually used in many homes around the world today. As you can see, boiling water and setting it to a certain temperature can actually kill harmful bacteria.
Filtration is yet another common way of purifying water. This uses secondary materials in order to remove particles inside the water. The most common instrument used is sand paper. Basically, water passes through these instruments. The surface of the material used for filtering is responsible for removing bacteria and other small substances. In addition, there are many varieties of filtration methods today.
Apart from these two, there are also other processes that help clean water. The previously mentioned are actually the most common in the world today. As implied by this article, the process to cleanse water is for health reasons.
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