What is the proper action if a cylinder shows signs of nicks or corrosion?

The most appropriate action when a cylinder shows signs of nicks or corrosion is to condemn it. This decision is crucial for ensuring safety and compliance with standards that govern the use of such equipment. Nicks and corrosion can compromise the structural integrity of the cylinder, making it potentially dangerous for continued use. If the cylinder is not in good condition, it might fail under pressure, leading to severe safety hazards.

When equipment is condemned, it is removed from service and must not be used again until it has been properly assessed and repaired by qualified personnel if applicable. This action protects users from potential accidents and injuries that could arise from the failure of compromised equipment.

Repairing the cylinder without proper assessment could lead to further risks. Marketing a defective cylinder does not address the safety implications and poses a threat to those who would use it. Continuing to use a compromised cylinder directly contradicts safety protocols, as it increases the chances of an incident occurring. Therefore, condemning the cylinder is the correct and responsible course of action.