“Dust” is the generic term used to refer to solid particles with a diameter of less than 500 micrometers, and in more general terms for fine matter suspended in air.
Commonly, dust is generated by industries working with large amounts of solid materials that are susceptible to shedding, thus creating particles. These can be of various sizes and are generally divided into coarse and fine particles.
Problem caused by particulate matter
Particulate matter is harmful to human health, as it can cause breathing problems. To prevent this from happening, the particles are usually treated with filtration equipment. The type of filter used depends on the size of the particles.
Which industrial sectors are affected?
Industrial sectors that generate dust and particles are those working with large amounts of solid materials, such as mining, construction and food. The problem is particularly prevalent in silos for the storage of solid products and in waste incineration.
EXUS solutions for powder treatment
The particles are usually treated with filtration equipment. The type of filter used depends on the size of the particles.
The most common types are
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Bag filtersElectrostatic precipitatorsCyclonic separatorsVenturi scrubber + hydrocyclone