Water is drawn from the well $40$ meters below ground level at a speed of $100$m$3/$h$.$ And it is brought to the water treatment tank with the help of a pump. The pipes are commercial steel pipe radii of $0\mathrm{.}5$m$.$ Valves globe valve and wide open. Water treatment height is $15$ m$.$ Can you find the power of the pump, the energy balances of the system and the pressure difference, taking into account the necessary processes and frictions in this system?