Evaporative cooling uses the latent heat of vaporization to pull temperature out of air, equipment, or a workspace, and it is one of the most energy-efficient cooling methods available — but only when the droplets involved are sized correctly. Droplets that are too large fall to the ground before they evaporate, wasting water and doing no cooling work at all. The objective in nearly every evaporative cooling application — cooling a hot workspace, protecting outdoor workers and livestock from heat stress, or pre-cooling inlet air to a piece of equipment — is a fine, uniform mist that evaporates fully before it lands. BEX manufactures nozzles engineered for controlled, fine-droplet mist, including fine Hollow Cone nozzles and BEX C Series hydraulic atomizing nozzles.