Who should be responsible for filling enriched air cylinders?

The responsibility for filling enriched air cylinders should fall to qualified enriched air blenders. This is because blending enriched air requires specific knowledge and skills to ensure that the gas is mixed correctly and safely. Qualified blenders are trained to understand the properties of different gases, the potential hazards involved in mixing these gases, and the proper procedures to follow to prevent accidents, such as oxygen toxicity and fire risks.

Using the right equipment and adhering to recommended safety protocols is vital in the process of blending gases for diving. This expertise ensures that divers receive the correct mixture for their enrichment needs, supporting safe and enjoyable diving experiences. Proper filling is also crucial to maintain equipment integrity and ensure compliance with diving regulations.

While basic diving certification, DIY approaches, or any available gas supplier may seem like easier options, they lack the necessary training and safety measures required to manage the complexities involved in enriching air safely.