Which product of anoxic sewage treatment can be used to heat and power an entire water treatment facility?

Question

Quizplus · Accepted Answer

Methane (CH4) is the primary product of anoxic sewage treatment, which can be used as a fuel source to generate heat and electricity for the water treatment facility. This process is known as anaerobic digestion and is a sustainable way to produce energy while also treating wastewater. The other options, hydrogen (H2), oxygen (O2), and carbon dioxide (CO2), are also produced during anaerobic digestion but cannot be used in the same way as methane for heating and powering the facility.

Which Product of Anoxic Sewage Treatment Can Be Used to Heat