When inspecting CSST, what is the inspector's primary responsibility?

The primary responsibility of an inspector when evaluating CSST (Corrugated Stainless Steel Tubing) systems is to evaluate the effectiveness of existing systems. This includes assessing the general condition of the CSST installation, ensuring it meets the applicable codes and standards, and verifying that the setup is functioning as intended to safely carry gas. Inspectors focus on detecting any issues that might compromise safety, such as improper installation, physical damage, or corrosion.

Effective evaluation involves checking that the grounding and bonding are properly installed, but the inspector does not perform installations or modifications themselves. They also do not create or change compliance measures; instead, their role is centered on assessing already established systems and procedures. By determining the efficacy of the CSST system, inspectors play a crucial role in maintaining safety standards and ensuring that gas supply systems operate without hazards.