What type of investigations are typically completed before asbestos removal?

Risk assessments are critical investigations typically conducted before asbestos removal because they help identify the presence and condition of asbestos-containing materials (ACMs) within a building or site. These assessments evaluate the potential for asbestos exposure to workers and the public, considering factors like the type of material, its condition, and the likelihood of fiber release during removal.

Risk assessments also guide the development of safe removal plans, including necessary protective measures, PPE requirements, and procedures that ensure compliance with health and safety regulations. By thoroughly assessing the risks associated with asbestos before initiating removal, contractors can implement strategies that minimize potential hazards to both workers and occupants.

Site inspections, health assessments, and environmental surveys may also play roles in the overall management of asbestos exposure, but they serve different primary purposes. For instance, site inspections focus on identifying the locations and conditions of ACMs, health assessments monitor the health status of individuals exposed to asbestos, and environmental surveys evaluate the broader impact of asbestos on the environment. However, it is the risk assessment that specifically addresses the safety and preparatory aspects necessary for effective asbestos removal.