Below is a list of Dust Collection manufacturers from Waterloo, Ontario. Dust collection minimizes air particle contamination in workshops, plants and manufacturing facilities. Particles are released from material processing in nearly every fabrication industry, from large wood shaving particles or metal shaving particles to fine, respirable chemicals and smoke particles. Air particles released during manufacturing processes are hazardous to both worker and equipment health, quickly leading to a number of problems if particles are not removed from facility air.