In any process plant, piping is essential for transporting fluid from one piece of equipment to another. There are many parts to pipe, and understanding how everything fits together may be a difficult and time-consuming operation. This course covers the entire process of piping engineering, from design to installation. Piping Process Diagrams: An Overview (PFD, UFD, P&ID, Line List etc) Process piping is used to connect numerous instruments in a project and allows chemicals to flow through it. Valves, tees, flanges, reducers, elbows, gaskets, and other pipe fittings are used in the manufacturing of the piping system. As a result, engineers must be conversant with such fittings as well as their quality control.