Understand Wall Mopping Process

So I'm out here on a new construction house. We're going to be mopping the walls. If you've never seen mopping the walls or you don't know up Mopping the walls is all we're doing is just taking a mop a dry mop, and we're gonna be knocking down all the loose dust That was created by the drywallers sanding this sun valley or skip trial texture So I'm just gonna be mopping them They're gonna be going back afterwards in vacuuming and cleaning everything and then priming with APVA primer So if you've never heard of the term mopping the walls or you've never seen it, that's mopping your walls