Question

Briefly explain the methods which are used for reducing waste water quantity.

Answer 1

Recycle and Reuse are the best two technique by which waste water quantity can be reduced.

1. Filtration- By filtering solid contamination can be removed and the filtrated water can be reused for various purpose.
2. Chemical- We can decontaminate the fresh but used water by using chemicals and can reuse it ( If contamination with acidic substance then using some base)
3. Cautious- You have to know the nearly exact amount of water needed for a work.