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813 Construction Worksite Safety
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Exposure to Lead

Exposure to lead in the workplace can occur in various industries and job roles.

Welder welding equipment
Lead is a heavy metal and listed on the Periodic Table of Elements.

Here is a brief list of tasks that can potentially expose employees to high levels of lead:

  • cutting with a torch
  • heat gun work
  • manual sanding
  • manual scraping of dry materials
  • sanding with a dust collection system
  • spray painting
  • manual demolition of structures such as dry wall, windows, and siding
  • sanding without dust collection systems
  • abrasive blasting
  • lead burning
  • torch burning
  • welding

Knowledge Check Choose the best answer for the question.

8-5. Which task can expose workers to extreme amounts of lead?