This article will discuss these requirements in detail and provide guidelines that will help both process and piping engineers to communicate with each other more effectively. The correct engineering and execution of these requirements will ensure the smooth and safe construction and operation with least maintenance requirements during the plant lifecycle. Therefore, knowing about each of these terms is crucial for any process engineer to produce a meaningful P&ID and also for piping engineers as the main consumers of P&IDs to design it correctly. During this phase, there are lots of piping requirements specified by process engineers such as slope, free draining, gravity flow and no pocket. However, process engineers are in charge of generating and developing the P&ID during the major part of the design phase before they hand it over to the piping group.

It contain the majority of design information about the plant and are used as a prime reference for many studies and activities during the design, construction and operation of the plant.Īs its name implies, it is Piping and Instrumentation Diagram.

P&ID is probably one of the most important multidisciplinary documents of any project.

Gravit design free