text: After both minor losses and friction losses have been calculated, these values can be summed to find the total head loss.
  Equation for total head loss, , can be simplified and rewritten as:
  = Frictional head loss
  = Downstream velocity
   = Gravity of Earth
   = Hydraulic radius
   =Total length of piping
   = Fanning friction factor
  = Sum of all kinetic energy factors in system
  Once calculated, the total head loss can be used to solve the Bernoulli Equation and find unknown values of the system.