Chapter 14, Problem 31P

Suppose the pump of Probs. 14-29 and 14-30 is used in a piping s stem that has the S stem requirement
$H_{required}=\left(z_2-z_1\right)+b{\stackrel{\dot{}}{V}}^2$. where the elevation difference $z_2-z_1=13.2m$ ,and coefficient $b=0.0185m/{\left(Lpm\right)}^2$ . Estimate the operating point of the system. Namely, ${\stackrel{\dot{}}{V}}_{operating}\left(Lpm\right)$ and $H_{operating}\left(m\right)$ .