Water nozzle heads
Two additional IAG products for preventing dust are the DK12 and DK20 water nozzle heads. These allow dust to be bound directly where it occurs.
They may be used in a wide range of situations, e.g. with excavators on construction sites, with shredders and at the loading points of waster recycling facilities, or with conveyor belts at sand and gravel quarries. In demolition work, for example, the nozzle head can be mounted directly on the demolition tool, suppressing emissions in the immediate vicinity of where they occur. The spraying angle is either 100° (DK12) or 130° (DK20), with water sprayed up to 10 m at a minimum of 5 bar.