Air recirculation during welding: Yes – see conditions

Air circulat solutions are becoming increasingly more important in planning extraction systems and filter technology in operations. They promise lower energy costs. But a recirculation of filtered air is not suitable in all cases – in some cases it is … >> more

Ventilation: more than an extension of spot extraction

Eine Raumlüftung ist eine Ergänzung zu Punktabsaugungen.

Whether a displacement or a circulation system: ventilation is more than just a supplement to spot extraction. It also secures the occupational safety for surrounding work areas. For occupational safety during welding, the following actually applies: the thicker the welding … >> more

Heerema employs innovative displacement ventilation from KEMPER

Four CleanAirTowers, a new displacement ventilation system from KEMPER, have been in use since mid-2014 by the Heerema Fabrication Group near Rotterdam. Since then the smoke ceiling has disappeared. A thick cloud of welding fumes used to hang over the … >> more