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प्रश्न
The purpose of biological treatment of waste water is to ______.
पर्याय
Reduce BOD
Increase BOD
Reduce sedimentation
Increase sedimentation
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उत्तर
The purpose of biological treatment of waste water is to Reduce BOD.
संबंधित प्रश्न
Explain the different steps involved during primary treatment phase of sewage.
Answer the following question.
Secondary treatment of the sewage is also called Biological treatment. Justify this statement and explain the process.
Which of the following occurs during secondary treatment?
What happens during the course of sewage decomposition?
Name the states involved in Ganga action plan.
Ganga has recently been declared the national river. Discuss the implication with respect to pollution of this river.
The aeration tank of a sewage treatment plant is not functioning properly. Explain in detail the impact of this on the treatment of sewage and BOD of the effluent.
Which mixture of gases is collectively produced as biogas during anaerobic sludge digestion?
What is the primary composition of municipal sewage by mass?
What is the primary purpose of chlorination in the tertiary treatment of wastewater?
