In this case study, we present the solution implemented for an Italian manufacturer of eco-friendly litter for cats and small animals. During the production process, large quantities of dust are generated, requiring efficient extraction and filtration systems compliant with ATEX regulations to ensure operational safety, production continuity, and a healthy working environment.

HFiltration designed and installed a complete ATEX-certified extraction and filtration system dedicated to the litter production line. The system consists of a cartridge filter with automatic compressed-air cleaning, an ATEX-certified fan, a complete extraction ducting network, and a dedicated capture hood. The solution was engineered to provide high filtration efficiency, low pressure drop, and safe handling of potentially explosive dust.