What are engineering controls when working with asbestos?

Engineering controls are essential strategies implemented in workplaces, especially those involving hazardous materials like asbestos, to minimize the level of exposure for workers. These controls are designed to alter the work environment in ways that reduce or eliminate the risks associated with asbestos.

The focus of engineering controls is on the physical modifications to equipment or processes that limit the release of asbestos fibers into the air, thereby significantly lowering the potential for worker exposure. This can include using ventilation systems to capture airborne fibers, enclosing work areas to prevent fiber escape, or utilizing specialized tools and equipment that minimize disturbance of asbestos materials.

In contrast to other measures like enhancing worker comfort or providing training, engineering controls concentrate specifically on altering the environment itself to protect workers. Administrative controls and training, while important, tackle exposure risks differently and do not directly modify the physical work environment to limit the hazard.

Understanding engineering controls is crucial for any asbestos worker as they help create a safer worksite by integrating safety measures into the very structure of the work process.