The following questions refer to the Figure (PFD attached). 1) 5 pts Identify the types of control (feedback, feedforward, ratio, cascade) associated with the following control valves. a) FCV-300 b) LCV-104 feedback c) FCV-101 feedforward Cascade 2) 5 pts Describe the operation of FC-101 in terms of how it responds to at least one disturbance variable for each type of control (feedback, feedforward, ratio, cascade) that is associated with the composite FC-101 control loop. 3) 5 pts Describe the operation of FC-301 in the same manner as Problem 2. FE 102 FI 102 Reactant A Reactant A Cooling water FCV 100 Cooling water return Condenser M D+ VEC 100 ECY Reactant B FE 202 FC 202 Cooling water return AE 301 FCV 101 AB A/E FE FC 101 A101/ B ESP 202/ LE 202 Reflux LE drum 300 VIC 300 ESP FE Reflux 300 300/ liquid AC 301 201 TC 101 FE 301 Cooling water ESP 301 First CSTR M TE 101 FI 1104 FE 103 Column feed Product recovery column (FCV 301 Cooling water return LE 104 Reboil vapor return FE 100 104) 602 FI 101 FE 401 TC 402 LE 303 Cooling water Second CSTR FC VESP FE 303 LC 303 LE 303 403 FC! 303 AC 302 ESP Reboiler LC 103 Steam FC 302 FCV 302 FE 302 AE 302 CV 403 Condensate Trap TE 402 Product C