Which of the following is a common method for controlling lead dust during abatement?

Wet methods are a widely recognized and effective strategy for controlling lead dust during abatement activities. When workers use water or solutions to dampen surfaces, it helps to prevent lead dust from becoming airborne, significantly reducing the potential for inhalation or environmental contamination. This approach is particularly important in lead abatement, as airborne lead dust poses serious health risks.

Several established practices advocate for the use of wet techniques to contain lead dust during demolition or renovation activities. These methods not only control dust but also ensure a safer work environment for workers and prevent lead dust from spreading to adjacent areas, thereby minimizing exposure risks.

In contrast, strategies like using fans to circulate air would likely disperse lead dust rather than control it, conducting work without containment can lead to widespread contamination, and allowing unrestricted access to the work area compromises safety and increases exposure risks. Therefore, utilizing wet methods is considered the best practice in lead dust management during abatement processes.