Question

what is sewage.
long answer.... ​

Answer 1

Explanation:

how long anwer did u want

Answer 2

Sewage is waste material that is carried through a sewer from a residence or an industrial workplace to be dumped or converted to a non-toxic form. Sewage is more than 99% water, but the remaining material contains solid material, ions and harmful bacteria. This matter must be extracted from the water with a filtration process before the sewage can be released back into a natural water source.

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