Bioreactor HPD

Veolia's hydrolysis pasteurization digestion (HPD) process combines all of the stages of an effective digestion process into an integrated approach that can be tailored based on plant capacity to help maximize the conversion of these wastes into value products, namely renewable energy and fertilizer. The hydrolysis pasteurization digestion process enhances anaerobic digestion with over 80% conversion of COD to biogas and production of a nutrient rich, high quality digestate.