Can used cylinders be recycled with other scrap metal?

Used cylinders, particularly those that have contained refrigerants, should not be recycled with regular scrap metal. This is crucial because these cylinders can still contain residual refrigerant and other potentially harmful substances, which poses health and environmental risks if they are not handled properly.

The correct understanding is that recycling these cylinders generally requires specific procedures to ensure they are completely empty and free of contaminants. Additionally, regulations may require that used refrigerant cylinders be returned to manufacturers or processed in a specific way rather than being mixed with standard scrap metal recycling.

Thus, while there are circumstances under which a cylinder can be recycled (like being empty and properly processed), the assertion that used cylinders can simply be recycled with other scrap metal is not accurate. Proper handling protocols are essential for the safety and compliance with environmental regulations.