Design a tower intake to be placed in a reservoir in a warm climate. provide the minimum number of ports. the design conditions are: summer design flow rate = 38,000 m^3/d maximum reservoir elevation = 499.0 m minimum reservoir elevation = 480.7 m lake bottom elevation = 477.7 m bar rack bars: 1 cm diameter: 8 cm between bars specify the following: number and location of intake ports spacing of the ports depth of lowest port depth of top port dimensions of a port provide a sketch of the following: intake tower with elevations of ports, reservoir elevations, and lake bottom elevation

Liquid flows at steady state at a rate of 2 lb/'s through a pump, which operates to raise the elevation of the liquid 100 ft from control volume inlet to exit. the liquid specific enthalpy at the inlet is 40.09 btu/lb and at the exit is 40.94 btub. the pump requires 3 btu/s of power to operate. if kinetic energy effects are negligible and gravitational acceleration is 32.174 tt/s, the heat transfer rate associated with this steady state process is most closely 1)-2,02 btu/s from the liquid to the surroundings 2)-3.98 btu/s from the surroundings to the liquid. 3)-4.96 btu/s from the surroundings to the liquid. 4)-1.04 btu/s from the liquid to the surroundings.