Question

1.what is importance of digester of a biogas plant​

Answer 1

Biogas technology enables us the effective use of accumulated animal waste from food production and of municipal solid waste urbanisation. The conversion of organic waste into biogas reduces production of the greenhouse gas methane, as efficient combustion replaces methane with carbon dioxide.

Answer 2

Here is your answer user.

The digester of a biogas plant is a sealed chamber in which anaerobic microorganism that do not require oxygen decompose or break down Complex compounds of cow dung slurry.