What is the name of the portion of the supply equipment that automatically supplies the system when the primary and secondary supplies fail?

The portion of the supply equipment that automatically supplies the system when both the primary and secondary supplies fail is referred to as a reserve supply. This component is crucial for maintaining the continuity of medical gas services, especially in critical healthcare settings where the loss of gas supply can lead to serious consequences for patient care.

The reserve supply acts as a safety net, ensuring that there is always a backup available. It usually engages automatically to provide the necessary gas when the primary sources cannot meet the demand, which might happen due to unexpected failures or disruptions.

This system is designed to maintain operational integrity and prevent outages that could compromise patient treatment. It emphasizes the importance of resilience in medical gas systems, which is vital for hospitals and healthcare facilities to ensure that life-saving gases remain available at all times.