Which option is not a consideration for the location of a cooling tower?

The correct choice highlights that fan size is not typically a consideration when determining the location of a cooling tower. When planning the placement of a cooling tower, factors such as prevailing winds, noise, and the required distance from structures are critical to ensure optimal performance and to comply with regulations and community standards.

Prevailing winds are important because the positioning of a cooling tower can affect the dispersion of water vapor and any potential drift, which can impact nearby areas. Noise is also significant, as cooling towers can produce sounds that may disturb adjacent buildings or residential areas, so placing them far from noise-sensitive locations is advisable. The available space around a cooling tower is crucial; it must be placed with adequate clearance to allow for maintenance and proper ventilation.

In contrast, while fan size affects the cooling capacity and efficiency of a cooling tower, it does not directly influence the best physical location for the tower itself. The design and operational parameters can often be adjusted to fit within a given site, rather than the fan size being a limiting factor for placement.