Question

What is sewage?What are it`s harmful effects?

Answer 1

hey mate.. ✌✌✌✌

here is ur answer ⏬⏬⏬

sewage means.. waste water and excrement conveyed in sewers...

Sewage is a liquid waste .
Most of it is water which has dissolved and suspended impurities disease cauding bacteria and other microbes.
If we use sewage water we may suffer from so many harmful diseases which leads ti death also.
Even many aquatic animals palnts may also die due to sewage water.
Si better we have to send this sewage water to water treatment plant so that at least few harmful microbes may die and we can dump this water into rivers.

I hope it's help u ✌✌✌✌✴✴☑

Answer 2

Sewerage system, is network of pipes, pumps, and force mains for the collection of wastewater, or sewage, from a community .

Modern sewerage systems fall under two categories

1) Domestic sewers

2) Industrial sewers

3) Storm sewers

Sometimes a combined system provides only one network of pipes, mains, and outfall sewers for all types of sewage and runoff. The preferred system, however, provides one network of sewers for domestic and industrial waste, which is generally treated before discharge, and a separate network for storm runoff, which may be diverted to temporary detention basins or piped directly to a point of disposal in a stream or river