After removing gross contamination from wall coverings, what is the next step in final cleaning?

After removing gross contamination from wall coverings, the next critical step in final cleaning is to inspect surfaces for remaining contamination. This inspection is essential to ensure that no residual asbestos fibers or contaminated materials are left behind. Thoroughly checking the surfaces allows the abatement supervisor to confirm that the areas are truly clean and ready for the final stages of the cleanup process.

Dismissing the importance of inspection could lead to overlooking hidden contamination, which is a substantial health risk. It's vital for safety and compliance with regulations to have all surfaces thoroughly cleared before proceeding to the next cleaning steps or clearing the worksite.

Applying a cleaning solution would generally occur after inspection to ensure that surfaces are adequately cleaned, and removing the outer layer of poly or personal protective equipment (PPE) should be done only after confirming that the area is free of contamination. Both steps depend on a successful inspection to ensure that the contamination has been fully addressed.