What is the process of using water spray or fans to intentionally move vapors away from certain areas called?

The process of using water spray or fans to intentionally move vapors away from certain areas is referred to as vapor dispersion. This technique aims to dilute and disperse hazardous vapors in the atmosphere, reducing their concentration and minimizing potential harm to human health or the environment. By employing this method, responders can effectively manage and mitigate the risks associated with hazardous materials incidents.

Vapor dispersion is particularly useful in emergency scenarios to alleviate the threat of flammable or toxic vapors accumulating in confined spaces or populated areas. The use of water spray or fans creates a movement of air that helps to carry these vapors away, thus enhancing safety and improving conditions for further response actions.

Vapor abatement and vapor suppression are related concepts but do not specifically describe the act of moving vapors away from an area. Vapor isolation typically refers to containing or preventing vapors from reaching certain areas rather than dispersing them.