Environmental Protection Agency (EPA) Model Lead Based Paint Risk Assessor Practice Test

In a multi-family risk assessment, which method can be used for lead removal?

1. Heat gun

2. Power washing

3. Dry scraping

4. Hand sanding

The correct answer is: Heat gun

In the context of lead removal during a multi-family risk assessment, the use of a heat gun is a method that can effectively remove lead-based paint. This technique involves applying high temperatures to the paint, causing it to bubble up, which allows for easier removal. It is essential for the process to be conducted with appropriate safety precautions, as the fumes released can be hazardous. While other methods for removing lead-based paint exist, they may not be suitable for all situations or might pose additional risks. For instance, power washing can create lead dust and wastewater that can contaminate the surrounding environment if not managed correctly. Dry scraping and hand sanding can generate lead dust as well, which can become airborne and pose health risks, so they are often discouraged or regulated under certain conditions. The heat gun method, when used properly, minimizes these risks while effectively addressing lead-based paint issues, making it a viable option in a comprehensive risk assessment.