This is a problem in the current lack of natural water sources that will be used for consumption and the source of water is limited. At the present time, there was a problem, pollution pollution could not be used, but as before.with the purpose of wastewater treatment is to destroy the cause of diseases to change conditions, wastewater is in good condition that can be used to do not cause trouble, annoyance annoyance, such asor the color is ugly and to prevent pollution
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