Understanding P&ID Preparation and administration

This course provides a practical understanding of Piping and Instrumentation Diagram (P&ID) preparation, development, review, and administration in engineering projects. Participants will learn the purpose and importance of P&IDs in process and plant design activities. The course covers P&ID symbols, tagging philosophy, line identification, equipment representation, piping, valves, and instrumentation details. It explains how process information is translated into clear and standardized P&ID drawings. Participants will understand the relationship between P&IDs and other engineering documents and disciplines. The course also introduces P&ID preparation procedures, document control, revision management, and drawing administration. Practical guidance is provided for reviewing P&IDs for completeness, consistency, and engineering requirements. Participants will learn how to identify common errors, missing information, and interface issues during P&ID reviews. The course also covers P&ID updates during different stages of project development and engineering changes. By the end of the course, participants will have a structured understanding of P&ID preparation and administration practices used in process and plant engineering projects.