in the following system, a pump is used to elevation the water (u= 10-3 N/m^2.s, density = 9810 N/m^3) from

a large tank to another one. Two pipes are used in the system with different diameters and materials. The system

curve and pump curve are plotted in the following figure.

Question 4 (24 points) : In the following system, a pump is used to elevate the water (# = 10-3 N/m's, y = 9810 N/m3) from a large tank to another one. Two pipes are used in the system with following figure. different diameters and materials. The system curve and pump curve are plotted in the (a) Determine the operational discharge. the pump. (b) If the pump efficiency is np = 70%, determine the power needed to be supplied to I- POUT (c) Determine the elevation of the water in the higher-level tank, considering the friction and minor losses in the system (Kentrance = 0.5; Kexit = 0.3; Kbend = 0.2). -Scomlan(col Road LOS Qu . k:=0.00125 m Elevation = ks=0.00175 m L = 290 m L = 15 m D = 25 cm D = 35 cm hi mauddad Elevation = 3 m.| KS 70 50 hp (m) Pump Curve 5 8 8 8 System Curve 0 0.05 0.1 0.15 0.2 0.25 0.3 Q (m'/s)