What is an important safe-handling practice for emergency oxygen systems?

An important safe-handling practice for emergency oxygen systems is to avoid using oil, grease, or adhesive tape on or near the system. This is essential because oxygen supports combustion; even a small amount of oil or grease can create a dangerous environment when combined with oxygen. Oxygen can cause these substances to ignite easily or enhance the intensity of a fire, leading to explosions or severe injuries.

Maintaining a clean environment around oxygen equipment not only ensures the safety of the lifeguards using the system but also protects those in the vicinity. This practice aligns with safety standards in handling oxygen systems while also preventing contamination that could impair the functioning of the equipment.

In contrast, the other practices mentioned, such as storing the system in a warm place or in direct sunlight, could also potentially lead to hazardous conditions. Proper storage away from extreme temperatures and direct sunlight is generally recommended to maintain the integrity of the equipment.