Change the design of the system in Fig. 11.29 to replace the globe valve with a fully open gate valve. Then, if the pressure at point A is 300 kPa, compute the volume flow rate of water at 10°C delivered to the tank. Compare the result with that of Problem 11.32 to demonstrate the effect of the valve change.

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2.5 m Standard elbow Flow DN 40 Schedule 40 steel pipe 25 m Factory building Fully open globe val ve Water main