How familiar are you with the process of distillation or the components of distillation towers? This interactive online course is designed to familiarize participants with the basic principles of operation of distillation towers, reboilers, and condensers. After completing the course, participants should be able to describe the difference between a binary tower and a multidraw tower and explain how a multidraw tower operates. They should also be able to explain why the physical dimensions of a tower can vary, and they should be able to explain why vacuum distillation and azeotropic distillation are used. In addition, participants should be able to explain how various types of reboilers and condensers are used in distillation systems.