Which method is NOT recommended for lead dust cleaning?

Using a dry broom to sweep is not recommended for lead dust cleaning because it can actually disturb the lead dust and make it airborne, increasing the risk of inhalation. Effective lead dust cleaning methods focus on minimizing dust dispersion and safely containing the lead particles.

Vacuuming with a HEPA filter, wetting surfaces before cleaning, and using damp cloths are all effective strategies that help to capture and remove lead particles without spreading them into the air. Vacuums equipped with HEPA filters are designed to trap very fine particulate matter, including lead dust, ensuring that it is not released back into the environment. Wetting surfaces reduces dust, making it easier to wipe away contaminants while minimizing the chances of particles becoming airborne. Using damp cloths also captures lead dust effectively without stirring it up, making these methods safer and more effective for cleaning lead-contaminated areas.