Question: For this system, operating at the desired operating conditions. determine the following: a. The pressure at the pump inlet b. The NPSH available at

For this system, operating at the desired operating conditions. determine the following:

For this system, operating at the desired operating conditions. determine the following: a. The pressure at the pump inlet b. The NPSH available at the pump inlet c. The pressure at point A before the branches d. The volume flow rate through the heat exchanger line e. The volume flow rate through the bypass line f. The total head on the pump 8. The power delivered to the water by the pump. Then specify a suitable pump for this system that will deliver at least the desired 250 gal/min of flow. h. For the selected pump, determine the following: 1. The actual expected flow rate produced by the pump at the operating point 2. The power input to the pump 3. The NPSH required 4. The efficiency at the operating point.

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