We have discussed control strategies for binary distillation. Below is a P&ID for a benzene/toluene splitter 1 Discuss the purpose of each of the five control loops shown, and how they operate to accomplish their purpose 2. How are the distillate and bottoms compositions being "controlled"? 3. Why are pumps P-102A and P-1028 necessary? Why are there two pumps, A and B? KIDS Fuel Gas e 6-OOOO T-101 Bor CS UTILITY CONNECTIONS COOLIO WATER CWU 255 PSIA STEAM CONDENSATE SAMPLE POST CHEMICAL SEWER VENTO FARE CLEAR WER VENT TO ATMOSPHEHE Insulated Poo CS carbon steel 2 E-104 Schco V-104 @ SACS Bervene CS P-102A 8 P.1028 HO E-106 SD X @@ Shes Toluene Sors 250CS Figure 1.7 Mens and Instrumentation game for them. Dati adapted in Koman. Dit DE AICHE New York ChiperGISCHE copyright A CHEM