Learn how to use process flow diagrams (PFDs) for front end engineering design (FEED) of industrial plants and processes. See examples of PFDs for different types of plants and processes.

A network diagram is a type of flowchart that shows the logical relationships between the project tasks, also known as activities or work packages. Each task is represented by a node, and each ...

Every once in a while, I need to create a Visio-like line drawing. Sometimes it's to make a flowchart, or perhaps to sketch out a complicated project schedule. That said, I don't especially care ...