In the food industry, the main treated pollutant consists of Explosive potential dust particles, which requires that all components of the installation comply with ATEX certifications, depending on the hazard class specific to the process.

Particular attention must be paid to the selection of building materials used in the installations, given that the interaction with food requires the use of AISI 316 stainless steel, due to its hygienic characteristics and corrosion resistance.

The air flow sucked or generated by pneumatic transport is directed to a bag filter equipped with a pulsed jet, the bags being antistatic and treated by a special hydrorepellence process.

To maintain an optimal vacuum in the system, a Centrifugal fan It works in tandem with the filter, operating exclusively with clean air. The treated air flow is subsequently discharged into the atmosphere by means of a chimney.