Advertisements
Advertisements
प्रश्न
Explain the function of “anaerobic sludge digester” in a sewage treatment plant.
Advertisements
उत्तर
An anaerobic sludge digester is a large tank where the anaerobic bacteria digest the bacteria and fungi in the sludge and produce a mixture of gases such as methane, H2S and CO2.
APPEARS IN
संबंधित प्रश्न
Small part of activated sludge is passed back into primary sedimentation tank.
If the above statement is correct then rewrite as it is and in case it is incorrect then reframe it.
Rearrange the names of tanks used in sewage treatment as per the flow of the procedure.
- Settling tank
- Grit Chamber
- Aeration tanks
- Primary sedimentation tank.
In the process of biogas production which of the following anaerobic bacteria are used?
Into which of the following the sewage water is pumped after preliminary treatment?
In the process of sewage treatment, the activated sludge is digested by ______
Which one is wrongly matched?
Removal of suspended, floating, coarse and solid particles in sewage treatment is called ______.
In a sewage treatment plant, grit comprising soil and small pebbles is removed during which stage and process?
Which bacterium is an example of a methanogen commonly found in anaerobic sludge during sewage treatment?
What is the primary purpose of chlorination in the tertiary treatment of wastewater?
