What safety precaution should be taken regarding open flames near oxygen supply lines?

Keeping smoking or open flames prohibited near oxygen supply lines is crucial for maintaining a safe working environment. Oxygen is a highly reactive gas that can significantly increase the flammability of materials. When oxygen is present, even small sparks can lead to fires or explosions, especially if there are flammable substances nearby.

Prohibiting open flames reduces the risk of accidental ignition, ensuring that workers are safe from potential hazards associated with oxygen supplies. This precaution aligns with industry standards and safety regulations designed to prevent accidents in environments where flammable gases or materials are present. Furthermore, adhering to this safety measure can mitigate the danger posed not only to individuals working nearby but also to the broader facility and its operations.