Waste Stabilisation Ponds not needed Flashcards
1
Q
What does algae need light?
A
Grows new cells. Creates O2, consumes CO2. O2 is used by bacteria when they eat organic matter. Bacteria grown. New cells, Creates CO2.
2
Q
Who are the most import people in waste stabilisation plants?
A
Bill Oswald
Gerrit Marais
3
Q
What is involved in WSP?
A
Facultative pond + rock filter.
4
Q
What are rock filters used for?
A
To remove algal SS and associated BOD.
5
Q
What is the treated wastewater used for?
A
Aquaculture and/or agriculture.
6
Q
What can aglae be used for?
A
Biofuels
