What role does the primary supply play in a central supply system?

The primary supply in a central supply system serves as the main source of medical gas, providing the essential gases required for patient care, such as oxygen, nitrous oxide, and medical air. This system ensures that a continuous and reliable supply of these gases is available to various locations within a healthcare facility. The primary supply is integral to maintaining the operational readiness of medical facilities, as it directly impacts patient treatment and safety.

With various components in a central supply system, such as back-up supplies, regulators for managing gas flow, and leak detection systems, these elements support the primary supply but do not replace its critical function. The primary supply's responsibility is to ensure that the necessary medical gases are readily available, enabling healthcare professionals to deliver treatment effectively and efficiently.