What is one potential hazard when handling high-pressure refrigerants?

The potential hazard when handling high-pressure refrigerants relates to the risk of explosion or injury from refrigerant release. High-pressure refrigerants are contained within systems that operate under considerable pressure. If there is a breach, such as a rupture or improper handling, the refrigerant can rapidly escape, leading to a dangerous situation. The sudden release of high-pressure gas can cause physical injury to personnel through blasts or projectiles, and if the released refrigerant ignites in certain conditions, it could result in an explosion.

Furthermore, refrigerants can displace oxygen in the lungs or cause asphyxiation in enclosed spaces, presenting serious health risks. Proper training and safety protocols are essential to minimize the risk of such incidents, emphasizing the importance of handling these substances with care and the use of appropriate protective equipment.