8. A triple effect evaporator is designed to reduce water from an incoming brine (NaCl + H20) stream from 30 wt% to 2 wt% as shown below in the diagram. If the evaporator unit is to produce 14,000 Ibm/hr of NaCl, determine the feed rate of brine in lbm/hr and subsequently the amount of water removed from the brine in each evaporator. V, lbm/hr total V2 lbm/hr total V3 lbm/hr total 100 wt% H2O 100 wt% H2O 100 wt% H2O Flbm/hr total P, lbm/hr total P2 lbm/hr total 1 2 3 30 wt% H2O 75 wt% NaCl 85 wt% NaCl P3 lbm/hr total 2 wt% H2O