Although people still need more water than what they eat, the world’s natural need for water is certainly not fit for human consumption and must be cleaned.

The water must be purified for a variety of things potentially harmful to people, including bacteria, viruses, algae, fungi, removal of Cryptosporidium (a protozoan pathogen, causing diarrhea, such as illness), Giardia lamblia ( a flagellate protozoan parasite and take in the small intestine colonized people “and leads a person to get” Beaver Fever “or diarrhea” backpacker’s “), Escherichia coli, dirt and sand, heavy metals such as Lead, chromium, copper, magnesium, cadmium or silica, calcium, hydrogen causes, and all industrial chemicals that serious illness or death in humans can. (more…)

Because now the importance of a system of water purification are fulfilled, the logical question you might ask: what technology to purify water used by these systems? It is very important to know the methods of water purification, because you must choose from a variety of water treatment.

We can therefore say that three types of technologies currently used for water purification: the physical treatment of water, chemical treatment of water and biological treatment of water. In the following sections, each of different treatment technologies of water we have, so you know what system of water purification to choose. (more…)