Here's the answer from Wikipedia. Sewage treatment, or domestic wastewater treatment, is the process of removing contaminants from wastewater and household sewage, both runoff (effluents) and domestic. It includes physical, chemical, and biological processes to remove physical, chemical and biological contaminants. Its objective is to produce a waste stream (or treated effluent) and a solid waste or sludge suitable for discharge or reuse back into the environment. This material is often inadvertently contaminated with many toxic organic and inorganic compounds. See this link for more details. http://en.wikipedia.org/wiki/Sewage_disposal
help prevent gastrointestinal infections including intestinal parasitism
if you disposal garbage at open space it is excreta and if you are using disposal cycle system than it is sewage disposal method.
The Royal Commission on Sewage Disposal was created in 1898 in the United Kingdom in response to concerns about public health and pollution issues related to sewage disposal.
Angang Sewage Disposal Plant was created in 2005.
Proper disposal of excreta and sewage is extremely important for maintaining public health. This is usually handled by a sewage facility.
C. J. Nurse has written: 'The purification and disposal of sewage' -- subject(s): Purification, Sewage, Sewage disposal
C. G. Gillespie has written: 'Sewage disposal for isolated residences' -- subject(s): Rural Sanitation, Rural Sewage disposal, Sanitation, Rural, Sewage disposal, Rural
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Alfred P. Bernhart has written: 'Treatment and disposal of waste water from homes by soil infiltration and evapo-transpiration' -- subject(s): Biological treatment, Purification, Rural Sewage disposal, Seepage, Sewage 'Treatment and disposal of waste water from homes' -- subject(s): Biological treatment, Purification, Rural Sewage disposal, Seepage, Sewage
Edwin R Bennett has written: 'Sewage disposal by evaporation-transpiration' -- subject(s): Sewage disposal, Evapotranspiration
Lilia A Abron-Robinson has written: 'Technical-economic study of sewage sludge disposal on dedicated land' -- subject(s): Sewage sludge, Sewage disposal in the ground
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