2) Decorative water fountain consists of a water reservoir and underground piping to and from a pump as shown. The inlet
Posted: Mon May 16, 2022 12:27 pm
2) Decorative water fountain consists of a water reservoir and underground piping to and from a pump as shown. The inlet line to the pump (of d:-m-diameter) is Lim cast iron pipe. The outlet line from the pump (of d,-m-diameter) is L, m cast iron pipe. The required height of fountain is h. A pump with 80% efficiency is installed. Determine the power of the pump. Neglect minor losses. The values of variables de, L, d.,L,, and h for each student are given (10 marks) di : 0.1016 m Li = 25m h do : 0.050 m Lo : 15 m h = 7m outlet line s 3 inlet line Remarks: 0 = water surface; 1 = inlet; 2, 3, 5 = flanged regular 90° elbows; 4 = pump; 6 = exist; and 7 = top of fountain