What media is used to remove up to 90 percent of organic matter for secondary sewage treatment?Group of answer choicesBacteriaSolventsActivated carbo
Question
What media is used to remove up to 90 percent of organic matter for secondary sewage treatment?Group of answer choicesBacteriaSolventsActivated carbo
Solution
The media used to remove up to 90 percent of organic matter for secondary sewage treatment is Bacteria. In the secondary treatment process, bacteria are used to consume the organic matter in the sewage. This process is also known as the activated sludge process. The bacteria consume the organic matter as food, and converting it into carbon dioxide, water, and energy for their own growth and reproduction. The bacteria then can be removed from the sewage by sedimentation, and the sewage is then much cleaner.
Similar Questions
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Primary treatment of wastewater used to remove:a.Nitrate and Phosphateb.COD and TDSc.BOD and TSSd.TDS only
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