A nutrient removal system using $5$ stage Bandepro is to treat $100,000$ cubic meter per hour of wastewater. WAS is $10\%$ of the total inlet flow and RAS is $5\%$ of the total inlet flow and nitrified

recycle is $20\%$ of the total inlet flow. What are the volume of each compartment if the residence time in anaerobic tank is $5$ hours, anoxic tank is $10$ hours, aerobic tank is $20$ hours, secondary anoxic tank is $10$ hours, secondary aerobic tank is $5$ hours and the clarifier is $20$ hours? If the bioreactor is a rectangular solid with depth of $3$ meters and width of $5$ meters, what are the lengths of each compartment. If the clarifier is a cylinder with height equal to diameter, what is the dimension of the clarifier.