Draw a neat labelled diagram of a biogas plant.

Explanation

### Step-by-Step Solution to Draw a Neat Labelled Diagram of a Biogas Plant

1. **Draw the Base Structure**: Start by drawing a rectangular base to represent the concrete tank of the biogas plant. This tank is typically 10 to 15 feet deep.

2. **Add the Digester**: Inside the rectangular base, draw a larger oval shape to represent the digester where the anaerobic digestion takes place. This should be the main part of the biogas plant.

3. **Include the Inlet for Slurry**: On one side of the digester, draw a small opening or pipe labeled "Inlet". This is where the slurry of cattle dung and water is fed into the digester.

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