Which piping code section is crucial for safety in high-pressure applications?

In high-pressure applications, the relevant piping code that emphasizes safety and integrity is B31.3, which is the ASME B31.3 Process Piping Code. This code specifically addresses the requirements for materials, design, fabrication, testing, and inspection of piping systems used in chemical, petrochemical, and industrial applications. Its focus on process piping supports safety measures that help mitigate the risks associated with high pressures and fluid transportation.

B31.3 outlines the necessary design criteria, including pressure design calculations and the consideration of external loads. It also specifies guidelines for components such as valves, fittings, and supports, ensuring that they can withstand the operational stresses encountered in high-pressure environments.

While other codes like B31.1 (Power Piping) and B31.5 ( Refrigeration Piping) are important for specific applications, B31.3 is particularly pertinent for industrial piping where safety in high-pressure scenarios is of utmost concern, making it the crucial choice for plumbing and pressure piping mechanics dealing with these types of systems.