Treatment for dust abatement
For diffused emissions, Labiotest suggest using Trap Dust systems. Its principle is an artificial reproduction of what happens in nature. The machine distributes tiny drops of water, through specific nozzles.These drops collide with dust particles, which they capture to make them fall to the ground due to gravity. Even under difficult operational conditions, it is possible to get a 50% minimum abatement rate of dusts present in the air.
In the case of conveyed emissions, Labiotest suggests using specific screw filters and/ or sleeve filters that can guarantee an automatic dust abatement function.They are designed to operate under extreme and heavy-duty conditions. Thecleaning of the filtering fabric is performed with a counter current washingoperation. They can treat air containing very thin dusts, while main taininghigh suction rates, also in the case of particles smaller than 1 micron.
The field of application is definitely wide,from coarse dusts up to dusts smaller than a micron (0.20 -0.25 microns). Abatement rates, with suitable filteringsurfaces, may go beyond 97%.