Question

Acircular sedimentation tank filled with standard
mechanical sludge removal equipment is to
handle 3.5 ml per day of raw water. If detention
period of the tank is 5 hours and depth of
the tank is 3 m, then diameter of the tank will
be
m​

Answer 1

Explanation:

. 15.5 m

B. 16.2 m

C. 17.3 m

D. 18.5 m

Right Answer is :

C. 17.3 m