Which of the following is not true for a biogas plant?
A. The floating cover is placed over slurry
B. Biogas plant does not have an outlet
C. The slurry is removed and may be used as a fertiliser
D. The concrete tank is 10-15 feet deep
Answer:B
Which of the following is not true for a biogas plant?
A. The floating cover is placed over slurry B. Biogas plant does not have an outlet C. The slurry is removed and may be used as a fertiliser D. The concrete tank is 10-15 feet deep