Question

Mixing tank
(Slurry of cattle dung)
Overflow tank
Slab cover
Spent slurry
( (monio
chamber
Outlet chamber
Mulo
autosono
Dung and
water mixture
fertiliz
Underground
digester tank
13.13 Biogas plant which are the raw material ​

Answer 1

Explanation:

cow dung is the raw material of biogas plant

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