How often should air quality monitoring occur in buildings with known ACM?

Air quality monitoring in buildings with known Asbestos Containing Materials (ACM) is crucial for ensuring the safety of occupants. Regular monitoring helps to assess the condition of the ACM and identify any potential disturbances that could release asbestos fibers into the air. Maintenance activities, renovation work, or other disturbances can potentially disturb ACM, making ongoing monitoring essential.

By focusing on regular monitoring, particularly during maintenance activities, the practice ensures that any changes in air quality can be detected promptly, allowing for timely remediation if necessary. This proactive approach minimizes risks and helps maintain a safe environment for all building occupants. Regular air quality assessments also align with regulations and guidelines set forth by health and safety authorities, further emphasizing the importance of maintaining vigilant oversight of indoor air quality in spaces with ACM.