Process in Anaerobic Sludge Digester
Trending Questions
Q. Waste water treatment generates a large quantity of activated sludge, it can be treated by:
- Anaerobic digesters
- Flocs
- Chemicals
- None of these
Q. Sewage treatment promises the production of biogas that could be used as a source of energy for various purpose. Indian villages have adopted the Biogas generation at a small scale using Cow dung as the raw material for production of Biogas.
How does sewage treatment help in biogas production?
How does sewage treatment help in biogas production?
- The flocs acting on the effluent produces biogas.
- The flocs are active microbes. Once the nutrients are gone, they die and decay, which produces biogas.
- The secondary sludge left behind after the flocs act on nutrients, produces biogas when acted upon by anaerobic bacteria.
- None of the above.
Q. What are the different processes that happen in following numbered tanks in a sewage treatment plant.
- 1.Sedimentation and filtration 2.Aeration 3.Settling 4.Anaerobic digester
- 1.Anaerobic digester 2.Sedimentation and Filtration 3.Settling 4.Aeration
- 1.Sedimentation and Filtration 2.Aeration 3.Settling 4.Anaerobic digester
- 1.Settling 2.Aeration 3.Anaerobic digester 4.Sedimentation and filtration
Q. Waste water treatment generates a large quantity of activated sludge, it can be treated by:
- Anaerobic digesters
- Flocs
- Chemicals
- None of these
Q. What are the different processes that happen in following numbered tanks in a sewage treatment plant.
- 1.Sedimentation and filtration 2.Aeration 3.Settling 4.Anaerobic digester
- 1.Anaerobic digester 2.Sedimentation and Filtration 3.Settling 4.Aeration
- 1.Sedimentation and Filtration 2.Aeration 3.Settling 4.Anaerobic digester
- 1.Settling 2.Aeration 3.Anaerobic digester 4.Sedimentation and filtration
Q. Sewage treatment promises the production of biogas that could be used as a source of energy for various purpose. Indian villages have adopted the Biogas generation at a small scale using Cow dung as the raw material for production of Biogas.
How does sewage treatment help in biogas production?
How does sewage treatment help in biogas production?
- The flocs acting on the effluent produces biogas.
- The flocs are active microbes. Once the nutrients are gone, they die and decay, which produces biogas.
- The secondary sludge left behind after the flocs act on nutrients, produces biogas when acted upon by anaerobic bacteria.
- None of the above.