You as an engineer need to size a pump for the water supply system of a building. The system needs to supply 100 gpm of water to a tank on the top of the building which is at h=340 m of height. At the street, the water gage pressure is P1 = 400 kPa (Pump inlet pressure). The material of the pipeline will be commercial steel and the velocity of the water needs to be 3.5 m/s. (2) (3) (1) h Additional information: The kinematic viscosity of water is 1 x 106 m2/s, 1m3 264.17 gal. ■ You can assume that the length of the pipeline is equal to the height of the building and negligence the minor losses Calculate: a. The diameter of the pipe (D) b. The major losses. c. Ahpump