What is the function of an emergency oxygen supply connection?

The function of an emergency oxygen supply connection is to connect a gas supplier to a building when the primary oxygen source has been interrupted or disconnected. This connection is vital in medical facilities where the continuous availability of oxygen is crucial for patient care, especially in emergency situations. By allowing an immediate and direct link to an alternative oxygen source, the emergency connection ensures that patients receive uninterrupted access to oxygen, thereby maintaining their health and safety during critical times.

While the emergency oxygen supply connection plays a significant role in ensuring a facility's oxygen needs are met during an emergency, options involving building evacuation, backup power, and monitoring oxygen levels do not describe the function of this connection accurately.