What is a common practice for lead removal that is not allowed?

Open flame burning is a common practice for lead removal that is not allowed due to the significant health risks it poses and the likelihood of lead particles becoming airborne and spreading throughout the environment. This method raises serious concerns about safety for workers and residents, as it can release toxic lead dust and fumes.

Legal regulations and guidelines established by agencies such as the Environmental Protection Agency (EPA) and the Department of Health Services emphasize the importance of protective measures and safe practices during lead abatement. Open flame burning does not meet these safety standards and can create hazardous conditions.

In contrast, the other methods listed aim to mitigate risks associated with lead removal. For example, using a heat gun at temperatures below 1100°F can help soften lead-based paint for safer removal, while power washing with proper containment can significantly reduce the risk of spread by controlling water runoff. Manual scraping with protective gear ensures that workers are shielded from exposure while effectively removing lead hazards in a safer manner.