This Composting Facility of the European leader for the recovery of industrial sludge, sewage sludge and mineral byproduct, uses the organic waste collected from city households and biosolids as resources to create compost, a rich soil supplement. Developed to cope with the most rigorous constraints in intensive environments, frames and mechanisms of the Nergeco Trekking high speed doors are more corrosion-resistant than 316L stainless steel, making them fully compliant with the composting aggressive gas emissions.