What is a potential disadvantage of using a forced draft cooling tower?

Using a forced draft cooling tower can indeed present the potential disadvantage of noise production. This type of cooling tower operates with fans that push air through the cooling media, which can generate significant sound levels. The mechanical components, particularly the fans and motors, contribute to this noise. In industrial areas or close to residential zones, such noise can be a nuisance and may require additional measures to mitigate the sound, such as noise barriers or equipment placement, adding complexity and cost.

The other characteristics, such as higher efficiency, lower maintenance requirements, and more compact design, are generally seen as advantages of forced draft cooling towers. Therefore, the noise output is a critical consideration when evaluating their overall suitability for a project or application.