In order to control airborne fibers, what is a necessary step during asbestos removal?

The necessary step during asbestos removal to control airborne fibers is to add water to keep the fibers down. Water is used because it effectively reduces the likelihood of asbestos fibers becoming airborne by weighing them down. By moistening the materials that contain asbestos, workers can minimize the dispersion of dangerous fibers into the air, which is critical for maintaining a safe work environment and for protecting the health of workers and anyone nearby.

In addition to this, the added moisture assists in the proper handling and removal of asbestos-containing materials, allowing for easier cleanup and safer disposal. This method is widely accepted as part of safe work practices in asbestos abatement processes, adhering to regulatory guidelines that dictate the safest practices for managing asbestos hazards.