What is the primary purpose of a gas manifold system in a healthcare facility?

The primary purpose of a gas manifold system in a healthcare facility is to supply multiple patients with medical gas from a central source. This system connects to gas cylinders or storage tanks and allows for the controlled distribution of gases such as oxygen, nitrous oxide, or medical air to various points throughout a facility, ensuring that patients receive the necessary gases for their treatment efficiently and reliably.

By using a manifold system, healthcare facilities can maintain a steady supply of medical gases while optimizing space, reducing clutter from individual gas cylinder storage, and providing safety by minimizing the risk associated with having many separate cylinder tanks. This centralized approach enhances operational efficiency and improves patient care by ensuring that the gas supply is readily available where it is needed.

In contrast, the other choices focus on different aspects of gas management, but they do not capture the primary function of the manifold system in delivering medical gases to patients. Storing gas cylinders safely, filtering gases for purity, and evacuating excess gas are important practices in overall gas management, yet they are secondary to the main purpose of distributing gases to various locations for patient use.