Problem $3.$ Pump Network Analysis

A centrifugal pump is used to pump water at $26C$ from a reservoir with $2\mathrm{.}25$ m surface

above the center line of the pump inlet. A PVC pipe is used $($negligible inner roughness$)$

and an inner diameter $25$ mm $.$ The pipe length from the submerged pipe inlet to pump inlet

is $3$ m $.$ Consider only two types of minor losses in the piping system: sharp edge entrance