The dust that is generated by machining gemstones and other types of stone is often bound with water and removed. This does not completely neutralise the dust, however. The machining processes release water aerosols containing extremely ne dust particles, which the operator inhales. Although the human body can easily break down the aerosols, some of the dust particles remain in the respiratory centre, and depending on their size some of them can even enter the bloodstream. Important: Extraction at source is vital Important: Extraction at source is vital Given the health risks, the aerosols have to be extracted at source and neutralised along with the ne dust they contain. Ruwac Industriesauger GmbH has invested a lot of time and resources in nding an appropriate solution to this probl

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