What color tank is associated with carbon dioxide (CO2)?

The color associated with carbon dioxide (CO2) tanks is grey. This standardization in color helps ensure that individuals working with medical gases can quickly and accurately identify the type of gas contained within a tank, thus promoting safety in their usage and handling.

Utilizing specific colors for different gases aids in preventing the accidental use or mishandling of gases that could lead to dangerous situations. For instance, knowing that a grey tank contains carbon dioxide ensures that personnel do not confuse it with tanks holding other gases, which might have different uses or safety characteristics. In emergency or critical care situations, such clarity is crucial for effective response and patient safety.

Understanding color codes is foundational for anyone working in environments where medical gases are utilized, promoting safe practices in handling, storage, and transportation of these gases.