After food waste is anaerobically digested, the remaining material (digestate) can be converted to digestate fertilizer. Anaergia’s integrated nutrient recovery technologies maximize the value of digestate by extracting energy and creating valuable soil amendment.

Our proprietary AMR™ ammonia removal technology uses heat that would otherwise be wasted to recover up to 90% of ammonia nitrogen from digestate and can produce a variety of digestate fertilizers. The process also reduces the volume of digestate by 80% to minimize disposal costs.

Extract beneficial nutrients and water

Anaergia’s proprietary dewatering technology dewaters digestate in preparation for downstream value extraction or use. Our slow speed and low energy-load equipment is designed to create long duty cycles and be virtually maintenance-free.

Extracted water can be treated with Fibreplate™, a next-generation hybrid membrane bioreactor for filtrate and wastewater recycling.

Agriculture Waste Management Facility | Bieringen, Germany

HOW YOU BENEFIT

  • Produce valuable digestate fertilizer suitable for land application.
  • Reduce ammonia concentrations in liquid effluent streams by 90%.
  • Reduce biosolids disposal volumes up to 80%.

APPLICATIONS

  • Process digestate remaining after the anaerobic digestion of food waste
  • Digestate can be processed with feedstocks from other sources, such as pre-processed waste wastewater biosolids
  • Delivery as capital sale, as-a-service, and/or biosolids management and offtake marketing
Anaergia Turnkey Solid Waste Management Facility, Limassol, Cyprus

JOIN US IN THE FIGHT AGAINST CLIMATE CHANGE

Chat with us to discuss how we can help your company or community turn its organic waste into renewable energy.