80 ft galvanized iron pipe 2" ID 50 ft HWC4-1) An 80-foot long 2" inside diameter galvanized iron pipe connects two water reservoirs. Consider the minor losses associated with the pipe entrance and exit and two flanged elbows. What flow rate (ft/s) do you expect? (Table 8.1, Moody Chart, Figure 8.22, and Table 8.2 ought to be consulted) Ans: Q=0.32ft/s