What is the term for the portion of the central supply system that provides supply when the primary source is not operative?

The term for the portion of the central supply system that provides supply when the primary source is not operative is referred to as the secondary supply. This system is essential in ensuring that a continuous and reliable source of medical gas is available, particularly when there are disruptions or failures in the primary supply. In medical settings, especially those that rely heavily on gases like oxygen, having a secondary supply is vital for maintaining patient safety and uninterrupted care.

The secondary supply acts as a fail-safe that can activate in the event of a primary system failure, ensuring that critical services are not interrupted. Understanding the function and importance of the secondary supply can help in designing and implementing safety measures in medical supply systems, as well as training personnel in emergency response protocols.

Recognizing the terminology and functions associated with medical gas systems helps healthcare professionals operate effectively and empowers them to manage emergencies confidently when they occur.