What is the primary reason for conducting a site assessment before cleanup operations?

Conducting a site assessment before cleanup operations is crucial primarily to identify hazards and evaluate potential risks to workers. This assessment allows for a thorough understanding of the site conditions, which includes evaluating the type and extent of hazardous materials present, as well as assessing environmental factors that could influence cleanup efforts. By identifying these hazards early on, safety measures can be implemented, and appropriate personal protective equipment (PPE) can be selected to protect workers during the cleanup process.

Identifying risks also helps in planning the overall operation, ensuring that any necessary precautions are in place to mitigate exposure and safeguard the health of those involved in the cleanup. This proactive approach is essential for the safety of workers and for complying with health and safety regulations. Understanding the site thoroughly before beginning work allows for a more systematic and safe cleanup process.