Consider an aeration basin that is a component of an activated sludge process at a wastewater treatment plant. Qualitatively assess the impact of the following changes on the required volume of the aeration basin to maintain constant BOD removal efficiency. Assuming all other aspects of the activated sludge process remain the same, will the volume of the aeration basin increase or decrease because of the change? Explain your answer. The BOD concentration of the influent wastewater increases.

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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QUESTION 10
Consider an aeration basin that is a component of an activated sludge process at a wastewater treatment plant. Qualitatively assess
the impact of the following changes on the required volume of the aeration basin to maintain constant BOD removal efficiency.
Assuming all other aspects of the activated sludge process remain the same, will the volume of the aeration basin increase or decrease
because of the change? Explain your answer.
The BOD concentration of the influent wastewater increases.
Transcribed Image Text:QUESTION 10 Consider an aeration basin that is a component of an activated sludge process at a wastewater treatment plant. Qualitatively assess the impact of the following changes on the required volume of the aeration basin to maintain constant BOD removal efficiency. Assuming all other aspects of the activated sludge process remain the same, will the volume of the aeration basin increase or decrease because of the change? Explain your answer. The BOD concentration of the influent wastewater increases.
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