A six bladed rushton turbine 2.0m in diameter rotating at 25 rev/min in a tank 4m deep, water temperature= 10 degree celcius. For this flocculation system calculate the following:
a) Reynolds number
b) amount of power that must be applied to the shaft to rotate it
c) G value( velocity gradient)
d) flow rate imprted by the impeller
e) tank turnover time