2- A fluid reservoir shown below is a closed tank with an absolute pressure of 80.5 kPa above water at 70°c. The water l

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2 A Fluid Reservoir Shown Below Is A Closed Tank With An Absolute Pressure Of 80 5 Kpa Above Water At 70 C The Water L 1 (57 KiB) Viewed 25 times

2- A fluid reservoir shown below is a closed tank with an absolute pressure of 80.5 kPa above water at 70°c. The water level in the tank is 3.5 m above the pump inlet. The pipe is a DN 40 schedule 40 steel pipe (E=4.5x10-5 m) with a total length of 15.0 m. The elbow is standard and the valve is a fully open globe valve. The flow rate is 95 L/min. - Tank pressure head Liquid with vapor pressure head k TP Suction line Discharge line h, due to pipe friction, two elbous, valve, entrance a) Determine the available net positive suction head for the system [15]. b) Calculate the maximum allowable NPSHR for the pump in this system [5].