Biogas Plant

Q.

Biogas plants are used to convert biodegradable waste matter into compost in the absence of oxygen.

1. False

2. True

Q. Sort the following process for biogas plant.

1. Slurry formation
2. Biowaste collection
3. Anaerobic digestion
4. Biogas formation
5. Biogas Collection

Q. Match each part of a biogas plant with the correct options (either process involved or gases produced).

1. Anaerobic
2. Biogas formation
3. Slurry formation
4. Methane emission

Q. Biogas plants are used for the conversion of biodegradable waste matter into compost in the absence of oxygen.

1. True
2. False

Q. Which of the following correctly matches the part of a biogas plant with the process taking place in there?

1. Mixing Tank - Adding petrol to cow dung
2. Dome Shaped Gas Chamber - burning of gas to produce heat
3. Gas outlet - runs the turbine
4. Digester - Anaerobic respiration

Q.

Which of these is the correct process of manufacturing biogas?

1. Biomass - Digester - Anaerobic digestion - Biogas

2. Biomass - Heat - Biogas

3. Biomass - Heat - Pressure - Biogas

4. Biomass - Digester - Aerobic digestion - Biogas

Q. Which processes occur in a biogas plant?

1. Cow dung, plant residue and sewage are decomposed in the absence of oxygen.
2. Cow dung is heated in the presence of oxygen.
3. Plant residues are burnt in a limited supply of oxygen.
4. Plant residues are heated in the presence of oxygen.

Q. Match each part of a biogas plant with the correct options (either process involved or gases produced).

1. Anaerobic
2. Biogas formation
3. Slurry formation
4. Methane emission

Q. Lable the parts of "Biogas Plant".

1. Mixing tank
2. Overflow tank
3. Digester tank
4. Gas holder

Q.

Biogas typically refers to a mixture of different gases produced by the breakdown of organic matter in the absence of oxygen.

1. False

2. True

Q. Biogas plants are used for the conversion of biodegradable waste matter into compost in the absence of oxygen.

1. False
2. True

Q.

Biogas is produced by the conversion of biodegradable waste matter into compost in the absence of oxygen.

1. False
2. True

Q. Identify the components A, B, C & D of Biogas plant.

1. A - Gas outlet, B - Manure, C - Digester, D - Slurry
2. A - Manure, B - Slurry, C - Digester, D - Gas outlet
3. A - Slurry, B - Digester, C - Manure, D - Gas outlet
4. A - Slurry, B - Gas outlet, C - Manure, D - Digester