Maryland Asbestos Practice Exam

Encapsulation is a widely recognized method used for asbestos abatement because it involves sealing asbestos-containing materials to prevent the release of asbestos fibers into the air. This approach is often chosen when removal of the asbestos is not feasible or safe due to the condition of the material or the surrounding environment. By applying a sealant to the asbestos, the fibers are effectively contained, allowing for continued use of the building while minimizing health risks. Encapsulation can also be a cost-effective option compared to full removal, provided it is done correctly and regularly monitored to ensure the integrity of the seal.

Other methods mentioned, such as incineration, burial, and painting, are not standard practices in asbestos abatement. Incineration is ineffective and potentially dangerous, as it can release harmful fibers and toxins. Burial of asbestos materials requires adherence to strict regulations, and it's not a preventive measure to mitigate exposure in situ. Painting over asbestos may create a temporary barrier but does not address the underlying risk, as fibers can still be released if the painted surface is damaged. Therefore, encapsulation stands out as the most appropriate and commonly used method in the field of asbestos management.