Wastewater treatment
For centuries, civilized peoples recognized the need for removal of bodily wastes from the human environment. Apart from the obvious odors and appearance of this waste, either on land or in bodies of water, the disease-causing germs were also present. Dysentery, Typhoid Fever, Cholera, and other public health issues were often found to be caused by the presence of bacteria and parasites in drinking water sources which were contaminated by wastewater. In areas where populations are concentrated, and where there is more wastewater to treat, communities construct wastewater collection systems that collect the wastewater and convey it to a treatment facility. The wastewater collection system typically consists of gravity-fed and pressurized underground piping which allows the unobstructed flow of wastewater to treatment facilities. Â
Sonoma West Letters to the Editor, June 14, 2018
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