Question

why should oil not be thrown in the kitchen drains?

Answer 1

Because it is very dangerous for housewives and cause fire if exposed to fire, and will make the kitchen channel clogged.

I hope this helps
-GoodLuck-

Answer 2

Answer:

Oils and fats should not be released in drains because they harden the soil in the pipes and block them. Fats get clogged in holes of the soil in the drain and block it. It does not allow the water to flow.