Process flow diagrams (PFDs) are essential tools for front end engineering design (FEED) of industrial plants and processes. They show the main equipment, piping, and streams of a process system ...

A process flow diagram (PFD) is a visual representation of the steps, inputs, outputs, and resources involved in a process. It can help you identify inefficiencies, bottlenecks, ...

Flow charts may include different levels of detail as needed, from a high-level overview of an entire system to a detailed diagram of one component process within a larger system.