Prepare a skeleton outline and a detailed outline for a final report on the detailed estimate design of a distillation unit. The unit is to be used for recovering methanol from a by-product containing water and methanol. In the past, this by-product has been sold to another concern, but the head of the engineering-development group feels that the recovery should be accomplished by your company. The report will be examined by the head of the engineering-development group and will then be submitted to the plant management for final approval.