What do engineering controls aim to do?

Engineering controls are designed to modify the physical aspects of the work environment to eliminate or reduce hazards. This approach focuses on making changes to tools, equipment, or processes to minimize risks associated with potential dangers in the workplace. By altering the environment in such a way, engineering controls can significantly decrease the likelihood of accidents or injuries that may occur during work activities.

For example, installing ventilation systems to improve air quality or using machine guards to protect workers from moving parts are common engineering controls that actively change the work environment. This proactive strategy is particularly effective because it addresses hazards at the source, rather than relying solely on worker behavior or additional protective measures.