Consider the flow system described in Problem 8.175. Select a pump appropriate for this application. Check the NPSHR versus the NPSHA for this system. Consider the flow system and data of Problem...

Consider the flow system described in Problem 8.175.

Select a pump appropriate for this application. Check the

NPSHR versus the NPSHA for this system.

Consider the flow system and data of Problem 10.68

and the data for pipe aging given in Problem 10.63. Select

pump(s) that will maintain the system flow at the desired rate

for (a) 10 years and (b) 20 years. Compare the delivery

produced by these pumps with the delivery by the pump

sized for new pipes only.