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Cleaning thermal tables results in stoppages and costs companies a great deal of time. Help comes in the form of TheSlagger patented technology: thanks to the automated extracting system, downtime is considerably reduced and employees benefit from optimum occupational health & safety.

Are large quantities of welding fumes of cutting dust generated in production? Are there several workstations for production? Then central extraction systems for welding fumes and cutting dust are often the means of choice. Through their high efficiency, they ensure clean workshop air. When investing in a system, companies should not pay attention to the equipment’s features alone.

“On the pulse of digitalization” – this was the motto of this year’s EuroBLECH exhibition in Hannover. Networking is certainly on the rise in metal-working companies and brings numerous advantages: OH&S 4.0 – that is several smart appliances communicating with each other – is already a reality today. Modern technologies not only protect employees from hazardous substances more effectively but also help companies combat the shortage in skilled workers. An essay by Björn Kemper

The filter technology is decisive in determining the longevity of an extraction unit. The elementary extraction of hazardous substances is decided inside the device. A major factor in determining service life whether it should be a storage filter or an extraction unit with a cleanable filter.

Local extraction is the first choice for welding with regards to occupational safety. It ensures that welding fumes are detected right at the source and thus has the greatest chances in achieving high extraction rates. What type of local extraction is suitable for welding depends among other things on the application area.

Oversized extraction units and workshop ventilation systems, as well as incorrect planning of the airflow, can be harmful: in addition to effective work safety, companies are also concerned about cost-efficiency. The correct sizing and planning of the ventilation system is therefore crucial. There are ways of calculating the correct size. However, experience with welding fume extraction is equally important.

Extraction arms are the most commonly used equipment in Germany for welding fume extraction. The correct handling is decisive with regards to effective capture of welding fumes. A high coverage rate and thus the effectiveness of occupational safety largely depend on this. We explain which standards apply for the use of extraction arms and what you have to consider during handling.

A daily ration of milk against welding fumes: This used to be the be-all and end-all of occupational safety. Yet, the legend about the protective effect of milk against health damage caused by welding fumes is partially still persistent today. Yet, this is really more of an old wives’ tale than real fact.Milk against welding fumes used to be the mantra against the health consequences caused by hazardous substances during welding. Companies gifted their staff a daily ration of milk and thus considered their occupational safety duty done. Sometimes, a quarter liter of milk is said to be the required dose, other times, it is an entire bottle. This was, however, in times in which extraction technology and ventilation technology played absolutely no part yet in metal processing businesses.