During asbestos removal, what is a necessary precaution to limit exposure?

Utilizing wet removal techniques during asbestos removal is a necessary precaution to limit exposure. This method involves dampening asbestos-containing materials before they are disturbed or removed. The added moisture helps to suppress dust generation and minimize the release of asbestos fibers into the air, significantly reducing the risk of inhalation and subsequent health hazards associated with asbestos exposure.

In contrast to wet methods, using a simple cloth mask is ineffective because it does not provide the necessary filtration to protect against airborne asbestos fibers. Wearing only gloves offers barrier protection for the skin but does nothing to prevent exposure through inhalation. Operating without any protective gear is a highly dangerous approach, as it leaves workers vulnerable to direct exposure to asbestos fibers, which can lead to serious long-term health issues. Hence, employing wet removal techniques is a vital and effective measure to ensure safety during asbestos removal operations.