Spray-and-vac cleaning
Spray-and-vac cleaning is a “no-touch” method – cleaning is accomplished without the need for workers to touch soiled surfaces with their hands – used in professional cleaning in which a pressurized, diluted cleaning solution is applied to soiled or contaminated surfaces. == Description == To start, a diluted cleaning solution (white vinegar, bleach and detergent) is sprayed onto all surfaces to be cleaned, Using the same machine, the area is then rinsed; this is typically followed by vacuum suctioning that removes the applied liquid along with the suspended solids and dissolved contaminants that have been removed from the surface.