This document provides an overview of piping fundamentals including: - Pipes are tubular items that convey liquids, gases, or materials. Piping is a critical component of industrial plants. - Piping includes pipes as well as components like fittings, flanges, valves, and gaskets. Materials are selected based on factors like corrosion resistance. - Piping and Instrumentation Diagrams (P&IDs) are used to represent piping systems and show key details. Pipe stress analysis ensures piping can withstand pressures and thermal loads.