Who authorizes changes to high pressure piping anchors, guides, and expansion joints without effect to health and safety?

The authorization for changes to high pressure piping anchors, guides, and expansion joints is typically the responsibility of a professional engineer. This is due to the critical nature of these components in maintaining the integrity and safety of a high pressure boiler system. Professional engineers have the requisite training and expertise to understand the mechanical and safety implications of such changes, ensuring that they do not adversely impact the operation of the system or pose a risk to health and safety.

A professional engineer evaluates the engineering principles and standards that govern piping design and installation, including factors like thermal expansion, structural load, and vibration. Their approval on modifications is essential for compliance with applicable codes and standards, thereby safeguarding both personnel and equipment.

While other roles such as project managers, construction supervisors, and boiler operators have important responsibilities, they do not possess the specialized knowledge or authority to approve such technical changes without the risk of compromising safety. Therefore, the involvement of a professional engineer is crucial in this context.