12.40 Water is to be moved from one large reservoir to another at a higher elevation, as indicated in Fig. P12.40. The head loss associated with 2.5 ft3/s being pumped from section (1) to (2) is...

12.40
Water is to be moved from one large reservoir to another at a higher elevation, as indicated in Fig. P12.40. The head loss

associated with 2.5 ft3/s being pumped from section (1) to (2) is 61V2/2g
ft, where V is the average velocity of water in the

8-in. inside diameter piping involved. Determine the amount of pumping power required.