How much will is cost annually to pump water given the following:

You are pumping water uphili to a reservoir. The change in elevation is $20$ ft

WaterTemp $=68F$

Cement lined ductile Iron pipe

Flow $500$ gom

$D=6^{\text{'}\text{'}}$

Lis $1000$ fi

Power is $$\frac{0\mathrm{.}10}{k}W-hr$

Assume the pump runs $\frac{24}{7}$

The pump motor is $90\%$ efficient

Pump Curve:

Typical Single Stage Pump Curve

$70$

HI