A triple effect forward feed evaporator is evaporating a salt solution from 10wt% solids to 30% solids. BPR of the solution can be estimated from BPR=1.90x+5x2 where x is the weight fraction of salt in the solution. Saturated steam at 415kPa is being used. The pressure in the vapor space of the third effect is 58kPa. The feed rate is 12,000kg/h and the temperature 330K. If the heat transfer coefficients are U1= 3000,U2=2000, and U3=1500W/m2K, determine total temperature difference (T). No need to make any trial-error. 58.15 55.45 61.15 56.51 60 Bo brak A triple effect forward feed evaporator is evaporating a salt solution from 10wt% solids to 30% solids. BPR of the solution can be estimated from BPR=1.90x+5x2 where x is the weight fraction of salt in the solution. Saturated steam at 415kPa is being used. The pressure in the vapor space of the third effect is 58kPa. The feed rate is 12,000kg/h and the temperature 330K. If the heat transfer coefficients are U1= 3000,U2=2000, and U3=1500W/m2K, determine total temperature difference (T). No need to make any trial-error. 58.15 55.45 61.15 56.51 60 Bo brak