EPA Lead Abatement Methods & Techniques

Question 1

Which abatement method involves completely removing lead-based paint from a surface?

Accepted Answer

Paint removal

Answer

Paint removal is the abatement method that physically eliminates lead-based paint from surfaces, providing a permanent solution.

Question 2

What is encapsulation in the context of lead abatement?

Accepted Answer

Applying a durable coating that bonds to and covers lead paint

Answer

Encapsulation involves applying a specially formulated coating that bonds to lead-based paint to prevent lead dust and chips from being released.

Question 3

Which abatement method installs rigid materials such as drywall or paneling over lead-painted surfaces?

Accepted Answer

Enclosure

Answer

Enclosure places a permanent rigid barrier over lead-painted surfaces to prevent access and exposure to the lead hazard.

Question 4

When using chemical strippers for lead paint removal, what is the primary hazard to manage?

Accepted Answer

Fumes and skin contact with caustic agents

Answer

Chemical strippers can release harmful fumes and cause chemical burns, requiring proper respiratory protection and chemical-resistant PPE.

Question 5

Which paint removal technique uses a heat gun or infrared device to soften lead paint before scraping?

Accepted Answer

Thermal methods

Answer

Thermal methods use heat to soften lead paint, making it easier to scrape off; however, temperatures must stay below 1,100°F to avoid generating lead fumes.

EPA - Environmental Protection Agency Certified Lead Contractors Practice Test

EPA - Environmental Protection Agency Certified Lead Contractors Practice Test

EPA Lead Abatement Methods & Techniques