What is the purpose of excreta and sewage disposal?

Answer

to help prevent gastro intensinal infection including paratism. to help protect conserve water resources.  . to prevent contamination of drinking supplies.  . to help promote health and well being are conductive to further socio- econamic
Q&A Related to "What is the purpose of excreta and sewage disposal..."
The references given explain all the modern methods used in the USA. The pictures and drawings can not be reproduced here. Source(s) http://www.wef.org/AboutWater/ForThePubl…
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1. Don a pair of rubber gloves for this procedure. Locate the three-inch sewage outlet on the lower side of your trailer, usually on the right hand side. Remove the cap by rotating
http://www.ehow.com/how_6447117_dispose-travel-tra...
( ′sü·ij di¦spōz·əl ′plant ) (civil engineering) The land, building, and apparatus employed in the treatment of sewage by chemical
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Untreated waste water contaminates the surrounding water resources in the area as well as the area around a water treatment plant that is not working properly. ...
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