What is the exhaust rate for a sports locker room in educational occupancies?

• A. .25 cfm per ft/square
• B. .50 cfm per ft/square
• C. .75 cfm per ft/square
• D. 1.00 cfm per ft/square

Answer: (B)

For educational occupancies such as sports locker rooms, the exhaust rate is established to ensure proper ventilation, promote indoor air quality, and manage humidity levels effectively. The rate of 0.50 cubic feet per minute (cfm) per square foot of floor area is designated to adequately remove moisture and odors typically present in locker rooms due to activities like showering and changing.

This exhaust rate enables the space to maintain a comfortable and healthy environment for users, aligning with standards set by building codes and ventilation guidelines. It recognizes the unique conditions of locker rooms, where high levels of activity can contribute to increased humidity and the need for efficient air exchange.

The other options provided either under-ventilate or over-ventilate, not aligning as well with the established standards for sports locker rooms in educational facilities.