What problem can infiltration of high humidity air pose during the drying process?

The infiltration of high humidity air during the drying process primarily poses a problem because it can negatively impact the drying climate. When moist air enters an environment that is being dried, it introduces additional moisture, which can hinder the effectiveness of the drying equipment and methods being employed. Efficient drying relies on maintaining a low humidity level to promote the evaporation of water from materials. By adding high humidity air to the environment, the equilibrium is disrupted, making it more challenging to achieve the desired low moisture levels in the affected materials. This can prolong the drying time and potentially lead to issues such as mold growth and structural integrity problems if materials remain saturated for extended periods.

Other factors, such as water absorption levels and evaporation rates, are influenced indirectly by humidity levels but do not capture the essence of the immediate impact as effectively as the overall drying climate does. Therefore, understanding how humidity infiltration affects the drying environment is critical for effective moisture management in structural drying.