Which supply serves as the default supply for the piping system?

The primary supply is essential for the functionality and reliability of a medical gas system. It serves as the principal source from which gases are distributed throughout the facility. The designation of the primary supply reflects its role in ensuring that adequate and appropriate gases are consistently available to meet the needs of various medical applications.

It is critical to understand that the primary supply is often connected directly to the main distribution system, thus providing the necessary pressure and flow required for patient care. This supply operates under the assumption that it is the first line of defense in managing the delivery of medical gases, which is vital for the safe and effective treatment of patients.

In contrast, other supply types, such as reserve supply or auxiliary supply, function as support systems or backups, designed to activate when the primary supply fails or is insufficient. Understanding the distinction between these supplies helps in ensuring appropriate planning, maintenance, and response strategies in medical facilities.