A pump having the characteristics given in Fig. 14.10 pumps water at 20°C from a reservoir at an elevation of 366 m to a reservoir at an elevation of 450 m through a 36 cm steel pipe. If the pipe is 610 m long, what will be the discharge through the pipe?

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250 100 Efficiency 200 80 Power input, kW 150 Head (ΔΗ), m 100 40 50 20 N = 2133.5 rpm n = 35.6 rps D = 37.1 cm 0.05 0.10 0.15 0.20 0.25 Discharge, m/s Head, m; power, kW Efficiency, percent