How many times an hour will a properly ventilated storage facility generally recycle its entire volume of air?

A properly ventilated storage facility is designed to maintain air quality and regulate temperature by ensuring sufficient airflow. The recommended standard for such facilities typically involves recycling the entire volume of air approximately five times per hour. This frequency helps to dilute any potential contaminants, manage humidity levels, and create a comfortable environment for products being stored as well as for personnel working in the space.

While other frequencies may also be beneficial, five air exchanges per hour strikes a balance between effective ventilation and energy efficiency, thus making it a widely accepted practice in various storage settings, including those that require specific environmental controls.