What type of vacuum should be used during cleanup to control lead dust?

Using a HEPA vacuum during cleanup is essential for controlling lead dust due to its unique capability to capture very small particles. HEPA, which stands for High-Efficiency Particulate Air, filters are specifically designed to trap at least 99.97% of particles that are 0.3 microns in size and larger. Since lead dust can be extremely fine and harmful, a HEPA vacuum ensures that these hazardous particles are effectively contained and removed from the environment.

Regular household vacuums lack the necessary filtration to safely collect lead dust, potentially releasing harmful particles back into the air during operation. Wet/dry vacuums can handle a broader range of materials but may not be equipped with HEPA filters that prevent lead dust from escaping. Industrial vacuums, while powerful, do not always come with HEPA filtration unless specifically designed for that purpose. Therefore, a HEPA vacuum is the most reliable option for ensuring lead safety during cleanup operations.