operations Example 4 Water at 93.5C is pumped from a storage tank at the rate of 3.15*10m/s. The motor for the pump supplies work at the rate of 1.5 kW. The water goes through a heat exchanger, giving up heat at the rate of 700 kW, and is delivered to a second storage tank at an elevation 15 m above the first tank. What is the temperature of the water delivered to the second tank? Given Data: at T =366.65K H= 391.6 kJ/kg T=311.25K H= 160.05 kJ/kg