Study carefully the below given PFD $($process flow diagram$)$ of a distillation column. Make a sketch of the plan arrangement for this distillation column with all other equipment. Hints: The plan arrangement to be drawn is figure $3\mathrm{.}1$b given on page $34$ of the reading materials of topic $10\mathrm{.}1.$ For your convenience the plan is given below. You have to make the sketch below plan: You can make the sketch using the AutoCad