The Difference Between Water Puriﬁcation and Sewage Treatment is _______

Question

The difference between water puriﬁcation and sewage treatment is _______.
A) the types of microorganisms used for the treatment
B) whether the water source is residential or commercial
C) the amount of air pumped into the water for treatment
D) there is microbial degradation in sewage treatment, but not in water puriﬁcation

Accepted Answer

Water purification focuses on removing contaminants to make water safe for drinking, often using filtration and chemical processes, while sewage treatment involves microbial degradation to break down organic matter in wastewater.