People dealing with carpentry and other types of woodworking frequently have chronic nasal inflammations as they are exposed to high amounts of dust. As far back as the 1980's Dustcontrol showed that, through source extraction on all stationary machines, airborne dust can be effectively reduced by up to 70%. Moreover, with highly effective cleaning methods the situation could be improved further.
Effectively getting rid of the dust improves product quality as work is carried out in a clean and tidy environment, increasing efficiency. Furthermore, source extraction is energy efficient in comparison with conventional ventilation.