Question

How are septic tank toilets useful in rural areas? For class 7

Answer 1

Septic tanks (or septic tank toilets) are suitable for those places where there is no sewerage system. In many villages, human excreta from the toilet seats in the homes flows directly into biogas plants through covered drains. The biogas produced is used as fuel.

Answer 2

Answer:

Septic tanks (or septic tank toilets) are suitable for those places where there is no sewerage system. In many villages, human excreta from the toilet seats in the homes flows directly into biogas plants through covered drains. The biogas produced is used as fuel.

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