What is the key factor in calculating the Cubic Feet Per Minute (CFM)?

The key factor in calculating the Cubic Feet Per Minute (CFM) is understanding how air movement relates to the volume of the space being dried. The correct approach involves taking the cubic footage of the area and multiplying it by a chart factor that accounts for the specific conditions and equipment being used, and then dividing by 60 to determine a per-minute rate.

This calculation is crucial in drying processes as it provides a precise measurement of airflow required to effectively dry a given volume of space. By using a chart factor, you can ensure that the CFM calculation aligns with the specific needs of the environment, whether that be due to the type of materials involved, the degree of moisture present, or other environmental factors. This method captures both the volume and the efficiency of drying, making it a reliable way to determine how much air movement is necessary over time.