Apumo set at an elevation of 2015 feet draws 4.200 gpm of water from a reservoir with a water surface elevation of 2030 feet. an 14-inch cmlcp pipeline (f 0.029) is selected as the suction header (the pipe that runs from the reservoir to the pump). the suction header is 25 feet long and has a rounded entrance (k = 0 25) two 45-degree bends (k-o 20, if the temperature of the water is 80° f, the net positive suction head available (npsha) is most nearly