What is a common maintenance check performed on pressure piping systems?

Inspecting for leaks and corrosion is a fundamental maintenance check performed on pressure piping systems because both conditions can significantly compromise the integrity and safety of the system. Leaks can lead to loss of pressurized fluid, which may cause operational inefficiencies, environmental hazards, or even system failures. Corrosion, on the other hand, can weaken the structural integrity of the pipes over time, increasing the risk of ruptures and failures. Regular inspections help in identifying these issues early, allowing for timely repairs or replacements that can prevent costly shutdowns and enhance the overall reliability of the piping system.

Measuring pipe thickness, testing for thermal expansion, and replacing outdated components are all important practices; however, they do not directly address immediate safety concerns like leaks and corrosion, which are critical to maintaining system performance and preventing accidents.