A PVC pipe has an inside diameter of 40 mm, is 30 m long and carries 10°C water at a rate of 3.5 m3/hr. At this rate, the friction factor of the pipe is 0.0814.
a. If the static pressure at the inlet is 70 kPa, what is the static pressure of the water at the outlet? Assume the pipe is on level terrain (z1=z2) and include major headloss.