Water Treatment Flashcards
1
Q
sludge treatment
A
anaerobic digestion breaks dow organic matter
2
Q
effulent treatment
A
aerobic digestion breaks down organic matter
3
Q
water treatment stages
A
screening, filtration, sterilisation
4
Q
waste water treatment stages
A
screening, sedimentation, sludge treatment, effulent treatment
5
Q
potable water
A
low leels of dissolved salts and is safe to drink