Which product of anoxic sewage treatment can be used to heat and power an entire water treatment facility?
A) CO₂
B) H₂
C) CH₄
D) O₂

Question

Quizplus · Accepted Answer

Methane (CH₄) is a common product of anoxic sewage treatment and can be utilized as biogas to produce heat and electricity. It is a renewable energy source and can be used to power the water treatment facility, reducing the reliance on fossil fuels. CO₂, O₂, and H₂ are also products of anoxic sewage treatment, but they are not suitable for heating and powering the facility.

Which Product of Anoxic Sewage Treatment Can Be Used to Heat