What is the minimum height of the medical air intake from ground level?

The minimum height for the medical air intake from ground level is set to ensure that the air being drawn into the medical air system is free from contaminants and pollutants that could compromise patient safety. A height of 20 feet is stipulated to minimize the risk of capturing air that may be contaminated by ground-level sources such as vehicle exhaust, dust, and other particulates.

This height specification helps maintain the purity of the medical air supply, which is crucial for various medical procedures and treatments. By establishing a clear and appropriate height for the intake, the regulatory standards aim to safeguard the quality of air supplied to patients in healthcare facilities, ensuring their health and safety.