Lesson 5 - Effluent Treatment SAQ
Completion requirements
Done: View
To do: Go through the activity to the end
This lesson allows you to test yourself on the material covered in the Effluent Treatment lesson and determine the level to which you have met the learning outcomes.
Suggested Response - Q3
** What are the main advantages and disadvantages of anaerobic and aerobic effluent treatment?
Response:
|
|
Anaerobic |
Aerobic |
|
Advantages |
Produces biogas Small footprint Low sludge formation Low energy requirement |
90 - 98% COD removal |
|
Disadvantages |
70 - 85% COD removal
|
High sludge production Larger footprint High energy requirement |