 
			 
			MCQOPTIONS
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				| 1. | Calculate the amount of air required for the equalization tank with the following detailsFlow: 500 m3/h | 
| A. | nBOD load: 800 mg/L | 
| B. | t950 m<sup>3</sup>/hr | 
| C. | t800 m<sup>3</sup>/hr | 
| D. | t2000 m<sup>3</sup>/hr | 
| E. | t785 m<sup>3</sup>/hr | 
| Answer» D. t2000 m<sup>3</sup>/hr | |