Dusting and Inspection: Most rugs are processed through our area rug dusting machine. It is designed to remove as much loose dirt and dust as possible. The rugs are fed through a bed of tamping bars allowing the heavy soils to fall into the catch basin in the bottom, while at the same time having the large HEPA filter vacuum system remove the air-born dust. At this point the rugs are ready for the washing process. Please note before any rugs are allowed to be washed they must go through a complete inspection, upon completion, notes must be documented into the dusting log book.