Traditionally, livestock residues like pig slurry and poultry litter have been vital agricultural fertilizers. However, modern intensive farming now produces a surplus that exceeds traditional management capacities, posing environmental risks. At Aqualimpia, we transform this challenge into an opportunity: these nutrient-rich residues are the ideal feedstock for anaerobic digestion, turning a waste liability into a high-yield biogas resource.
Innovation in every process ✨
At Aqualimpia, we blend decades of engineering expertise with the power of Artificial Intelligence. Our equipment selection for cattle and swine manure digesters is optimized through advanced AI algorithms. This allows us to analyze critical variables in real-time, ensuring maximum efficiency in waste recovery and biogas generation, while delivering world-class German-quality sustainable solutions.
CSTR digester built by AQUALIMPIA Engineering in "Hacienda San Ramón" a dairy cattle ranch in El Salvador. The manure produced by 1200 dairy cattle is used in a 3,500 m3 digester. The CSTR digester includes a feed tank with a stirring system, a 1200 m3 discharge lagoon, a 200 m2 sludge drying yard and a machine house with a German MAN generator of 360 kW. The electricity is injected into the national electricity grid.
