2. Label the following process flow diagram (PFD)-25 pts Label all the streams and equipment in the PFD. The process feed streams are fed to a fermenter (vessel). Once the reaction has gone to equilibrium, the slurry is pumped to a stream of striping unite, followed by a recovery of an alcohol rich-stream by distillation and adsorption, and solid recovery in a spray dryer (D). All pumps have a single back-up, and this is in 300 of the plant