Differences between PFD’s and P&ID’s
03
Mar
Piping and Instrumentation Diagrams (P&ID’s) can often be confused with Process Flow Diagrams (PFD’s). P&IDs and PFDs generally use the same notation for teams. However, they serve different purposes and provide different information. The purpose of a PFD is to show exactly what a process does during operation, and a P&ID shows all the controllers, […]