When is air monitoring required during asbestos removal?

Air monitoring is required during active abatement and post-abatement clearance testing to ensure that the air quality remains safe throughout the asbestos removal process. This practice is crucial because it helps detect any asbestos fibers that may be released into the air during the abatement and verifies that the area is free from harmful levels of asbestos once the abatement work is complete. Active monitoring during the removal process allows for immediate action if asbestos is detected, helping to protect workers and the surrounding environment from exposure.

Post-abatement clearance testing is equally important, as it confirms that the area meets safety standards before reoccupying or reopening the space. By maintaining a strict regime of air monitoring during and after the removal, the risks associated with asbestos exposure can be effectively minimized, ensuring compliance with health and safety regulations.