FS $3004$

In this system, the pump moves water from one large reservoir tank to the large discharge tank. P$1$ and P$2$ are atmospheric with $z1=2$ meters and $z2=17m.$

Apply an energy equation to find the volume flowrate; report it in cubic meters $\frac{?}{sec}.$

The pipe diameter is $4$ cm cast iron The total length of pipe is $100$ m $.$ Assume $K=0\mathrm{.}5$ for each of the two $90$ bends, $\mathrm{.}5$ for entrance and $1$ for exit. We will also have a globe valve in the line, $K=10.$

How much power, watts, must be supplied to the pump?

We will use this centrifugal pump.