What is the purpose of pressure testing?

The purpose of pressure testing is primarily to confirm that a piping system can handle its intended pressures. This test is crucial for identifying any leaks or weaknesses in the system that might compromise safety or performance under normal operating conditions. Pressure testing involves filling the piping system with a fluid (often water or air), and then applying pressure to ensure that the system can withstand the operational pressures without failure.

This process is essential for ensuring safety and reliability in pressure piping systems, as it helps to detect any defects before the system is put into service. It ultimately protects against potential hazards such as bursts, leaks, or catastrophic failures when the system operates under high pressures. By validating that the piping system meets its design specifications, pressure testing helps uphold industry standards and regulatory compliance, thereby ensuring a safe and effective operation.