What specific information should be included on a piping and instrumentation diagram (P&ID) to support mechanical integrity?

To effectively support mechanical integrity, a piping and instrumentation diagram (P&ID) should include specific information related to materials of construction, equipment specifications, inspection points, and safety-related components. A P&ID is a detailed schematic diagram of a process plant that shows the piping, equipment, instrumentation, and control systems. It serves as a primary source of information for plant design, operation, and maintenance. For mechanical integrity purposes, the P&ID should clearly identify the materials of construction for all....