Describe two on-site sewage disposal system
Answers
Explanation:
An on-site sewage disposal system uses natural processes to treat and dispose of the sewage or wastewater from buildings, such as private homes, where central wastewater collection is not available. A typical onsite system includes a septic tank and a disposal field that work together to treat the wastewater.
' An on-site sewage system is what which disposes waste through natural processes from various places like houses, buildings , factories, etc . It is done where central waste water system isn't available.
There are three main stages of the wastewater treatment process, known as primary, secondary and tertiary water treatment. In some applications, more advanced treatment is required, known as quaternary water treatment. '
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