One of the goals of wastewater treatment is to ________ the biological oxygen demand (BOD).

Question

Quizplus · Accepted Answer

The biological oxygen demand (BOD) is a measure of the amount of dissolved oxygen needed by aerobic microorganisms to decompose the organic matter in wastewater. Higher BOD levels indicate a greater amount of organic matter and bacteria present in the water, which can deplete oxygen levels in aquatic ecosystems and harm aquatic life. Therefore, the goal of wastewater treatment is to decrease the BOD by removing organic matter and bacteria through processes such as sedimentation, aeration, and biological digestion.

One of the Goals of Wastewater Treatment Is to ________