Formula Used:
Water Horsepower:
Flow Rate or Discharge:
Total Head / Total Dynamic Head (TDH):
It is defined as the total equivalent height that a fluid is to be pumped, taking into account friction losses in the pipe.Sum of discharge head, suction lift, and friction loss.
Where,
WHP = Water Horsepower,
Q = Flow Rate or Discharge,
H = Total Head.
Calculator 
Formula 
