What is the primary purpose of pressure/leak testing during source inspection?

The primary purpose of pressure/leak testing during source inspection is to verify the integrity of pressure vessels and piping systems. This testing is critical because it ensures that these components can safely hold the intended pressure without leaking, which is essential for the safe operation of equipment in various industries.

When pressure vessels and piping systems are subject to operational pressures, they must be capable of containing the fluids or gases without failure. During leak testing, any potential weaknesses or defects in the material, welding, or connections are identified before the equipment is put into service. This proactive approach not only helps prevent accidents and unforeseen breakdowns but also ensures compliance with industry standards and regulations regarding safety and reliability.

Other aspects such as aesthetic quality or surface finish, while important in their own right, do not serve the crucial safety functions that pressure/leak testing provides. Similarly, monitoring the manufacturing process is relevant but it is not the primary focus of pressure/leak testing itself; the core intention remains centered on integrity verification.