Which factor can lead to material degradation in pressure piping systems?

Material degradation in pressure piping systems can occur due to poor chemical compatibility. This refers to how different materials interact with the substances they transport, including fluids or gases. If the piping material is not chemically compatible with the contents, it can undergo unwanted reactions that may weaken or corrode the material over time.

For example, certain chemicals may cause a material to corrode, swell, or otherwise break down, leading to cracks and leaks within the pressure piping system. This degradation can compromise the integrity of the system, potentially resulting in hazardous situations, such as spills or explosive failures.

In contrast, appropriate installation techniques, regular maintenance practices, and proper support systems are practices that contribute to the longevity and safety of piping systems. These practices focus on preventing issues rather than causing them, highlighting the difference between how chemical incompatibility specifically can lead to material degradation.