Air return system for chrome-nickel welding works: the welding fumes separation class matters
Air return system through the extraction devices during chrome-nickel-steel welding works? In Germany the answer is clearly yes! At least as long as the extraction and filtering devices have the appropriate welding fumes separation class. Whereas the dust class is … >> more
“Raising awareness about work safety for welding”
The new information platform on the subject of work safety for welding is called safe-welding.com. In an interview, managing director Björn Kemper explains why KEMPER GmbH, manufacturer of extraction and filter systems, has created the new web site. Work safety … >> more
Health hazard from welding fumes
Contaminants from welding hold a high potential hazard to the health of welders. This is dependent on welding process and material. Welding fumes pose an enormous potential hazard. Official tests show that fume particles are typically smaller than 1 micron, … >> more
Contaminant categories: from breathable to ultrafine
98.9 percent of welding fumes are harmful to health. Danger lurks in a size under 10 microns for respirable particles. Health risks from welding don’t come only from welding flashes burning the eyes. During welding processes, hazardous substances arise from … >> more
How an effective extraction system works
Extraction and filter technology for an effective occupational safety requires foundational planning. This checklist for welding fume extraction indicates which factors play a role. Plug it in, place the suction arm on the welding seam, and voila, done with occupational … >> more