1. Water (=1000kgm3;=0.89cP and vapor pressure =1.7kPa ) will be drawn from the open atmosphere well with a commercial steel pipe of 4cm diameter by a pump (=0.45;NPSHR=3 m water) at a rate of 0.8m/s. It will be sent vertically to a reactor, with an internal pressure of 0.5atm gage, at a height of 20m from the water level in the well. At what height can the pump be placed above the water level in the well? What is the power required for the pump in kW ? Find the developed head by the pump. The friction loss between the well water level and pump inlet is 1m of water height and the total friction loss in the piping system is equal to 2m of water height