Table 1. Centrifugal pump design data Capacity 700 gpm Liquid = Water at 60°F (SG = 1. 0) Pipes Schedule 40 steel pipe, all values and fittings are flanged Pump configuration end suction Speeds to consider = 1750/3500 rpm Elevation difference between the water reservoirs = 50 ft Suction side Delivery side Supply vessel pressure: 5 in Hg Delivery vessel pressure: 50 psig Line losses for 8 in pipe - 150 ft SCH 40 Steel Sudden enlargement loss (at delivery tank) pipe 2x 8 in flanged gate valves Inlet (Tank outlet) loss (Square edged inlet) 3x regular flanged 90° elbows 2x 6 in flanged gate valves Line losses for 6 in pipe (900 ft SCH 40 Steel pipe) Perform this task and recommend to design team the preliminary pump selections and pump hydraulic power that must be computed. Also work out the energy cost to operate this pump for a 24-h period if the pump is driven by an electric motor with an efficiency of 90% and the pump efficiency is 70%, 1 hp = 0. 746 kW and electrical energy costs $0. 10 per kW-h. All assumptions made in the design must be clearly stated and justified and all calculations must be in Sl units. The methodology applied in designing the centrifugal pump must be presented in a clear and logical sequence. Design a pump
