What does a National Board commissioned inspector do?

The role of a National Board commissioned inspector primarily involves inspecting in-service boilers and pressure vessels. This responsibility includes evaluating the safety, condition, and compliance of these equipment pieces with applicable codes and standards. The inspector's role is crucial in ensuring that boilers and pressure vessels are operating safely and efficiently, as they can pose significant hazards if not maintained correctly.

This inspection process typically includes examining the physical condition of the boiler or pressure vessel, checking for any signs of wear or damage, and ensuring that all safety devices and controls are functioning as intended. The findings from these inspections can significantly influence maintenance practices and operational procedures, thereby enhancing overall safety.

In contrast, other options like conducting research on boiler safety, creating regulations for boiler operation, or overseeing training for boiler operators pertain to broader aspects of boiler safety and operation that are outside the specific inspection duties of a National Board commissioned inspector. These roles may involve regulatory agencies or educational bodies rather than the direct inspection of equipment.