Agitator design:

• According to our process condition we use turbine mixture with 6-blade & 4-baffles agitator

• Shape factors are [33] = = Shape factor = Total diameter of tank = Diameter of agitator = 3 = 2.484 m = ?

= 0.828 m

•

C = Clearance between agitator & tank wall

1

1 =

C = 0.828 m

L = length of the agitator

0.25

L = 0.207 m

W = width of the agitator

W =0.1656 m

• To find the power of the motor [33]

Power =

N = = 10 – 20 [19]

• we take average velocity

Velocity = 15

Velocity = 4.6

• N = N =1.7693 106.2

895.3

= 1.65 from table 12.7 [33]

Power = 1.65 895.3

Power = 3.184261 watt