what are the disadvantage of bio gas plant
Answers
Answer:
Few Technological Advancements. An unfortunate disadvantage of biogas today is that the systems used in the production of biogas are not efficient. ...
Contains Impurities. After refinement and compression, biogas still contains impurities. ...
Effect of Temperature on Biogas Production. ...
Less Suitable For Dense Metropolitan Areas
Answer:
Advantages of Biogas
Non-polluting:
Biogas burns without smoke; hence no harmful gas such as CO2, CO, NO2, and SO2 are evolved.
Reduces Landfills:
The slurry produced after the production of biogas is used as manure in fields. The method of disposal is safe and efficient and hence no space is wasted in the form of landfills.
Cheaper technology:
Biogas plants require very little installation cost and become self-sufficient in a span of 3-4 months.
Generates employment:
Work opportunity for thousands of people is created, especially in rural areas.
Renewable source of energy:
It is considered as a renewable source of energy. Because the production is dependent on the generation of waste which is an endless process.