Which abatement method involves paint removal by heat gun, chemical, or contained abrasive?

Which abatement method involves paint removal by heat gun, chemical, or contained abrasive?

• A. Enclosure
• B. Permanent soil covering
• C. Building component replacement
• D. Paint removal by heat gun, chemical, or contained abrasive

Answer: (D)

This question is about recognizing the abatement approach that physically removes lead-based paint from surfaces. The method described—removing paint using a heat gun, chemical stripper, or contained abrasive blasting—is the removal approach. It focuses on taking the paint off the surface rather than isolating or replacing the painted component. Each removal technique is performed under containment to control lead dust and requires proper waste handling and safety measures. Enclosure and encapsulation are alternatives that keep the paint in place by sealing it under a barrier, not removing it. Building component replacement involves removing and replacing the actual component, which may include paint removal as part of the process, but the question specifically names removal methods (heat, chemical, contained abrasive). Permanent soil covering relates to soil, not interior or exterior painted surfaces.

This question is about recognizing the abatement approach that physically removes lead-based paint from surfaces. The method described—removing paint using a heat gun, chemical stripper, or contained abrasive blasting—is the removal approach. It focuses on taking the paint off the surface rather than isolating or replacing the painted component. Each removal technique is performed under containment to control lead dust and requires proper waste handling and safety measures.

Enclosure and encapsulation are alternatives that keep the paint in place by sealing it under a barrier, not removing it. Building component replacement involves removing and replacing the actual component, which may include paint removal as part of the process, but the question specifically names removal methods (heat, chemical, contained abrasive). Permanent soil covering relates to soil, not interior or exterior painted surfaces.