Controlling exposure to industrial noise involves a combination of engineering controls, administrative controls, and personal protective equipment (PPE). Engineering controls might include installing sound barriers, using quieter machinery, or implementing sound-dampening materials. Administrative controls can involve rotating workers to minimize exposure time or scheduling noisy operations during times when fewer workers are present. PPE, such as earplugs or earmuffs, is often used as a last resort to protect workers when other controls are insufficient.
