Equipment & Instrument Symbols

This course provides a practical introduction to the different types of process equipment and instruments commonly used in engineering and process industries. Participants will learn to identify major equipment such as pumps, compressors, vessels, tanks, heat exchangers, columns, reactors and other plant equipment. The course also introduces common process instruments used for measuring and controlling pressure, temperature, flow and level. Participants will understand standard symbols used to represent equipment and instruments in engineering drawings and process documentation. The course explains how equipment and instrumentation symbols are interpreted in Process Flow Diagrams (PFDs) and Piping & Instrumentation Diagrams (P&IDs). It covers the relationship between process equipment, instruments and control systems in a typical plant. Participants will learn how to distinguish between different instrument types and their functions based on their symbols and tags. Practical examples will be used to improve understanding of equipment identification and drawing interpretation. The course is useful for engineers and professionals involved in process, mechanical, instrumentation, piping and plant design activities. By the end of the course, participants will be able to recognize commonly used equipment and instrument symbols and understand their application in engineering drawings.