The first step in sewage treatment is ______.

Name: The first step in sewage treatment is ______.
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Quizplus · Accepted Answer

The first step in sewage treatment is sedimentation, which is the process of settling solid particles from the wastewater. This step helps to remove large solids and sediments from the sewage before it is further treated. Chlorination, aeration and settling, and filtration are all later steps in the sewage treatment process.

The First Step in Sewage Treatment Is ______