Question THREE

$($a$)$ llustrate graphically, the H$.$G$.$L$.$ and T$.$E$.$L when there is flow from a reservair connected by a uniform Diameter pipe discharging to the atmasphere and state types of losses encountered

$(7$Marks$)$

$($b$)$ A water catchment connects to a reservair, the surface levels of which differ by $22$ m $,$ the pipe system consisting of a sloping pipe $9$ m long and $80$ mm dameter and then jaines by a harizontal pipe $400$ mm diameter and $72$ m lang, Taking erty loss as $0\mathrm{.}5\frac{v^2}{2g}$ and Where. $d$ is the pipe diameter in millimeters. Deternine the rate of flow through the pipe.

$(13$Marks$)$