New municipal projects in Belgium are putting in high solids anaerobic digesters at their existing composting sites…A fairly small number of organics recycling facilities in North America combine anaerobic digestion (AD) and composting on the same footprint. In Europe, where it is more common, anaerobic digestion is added to the existing composting facility footprint. Facilities that combine the two technologies to process source separated organics (SSO) and produce renewable power and/or renewable natural gas (RNG) and compost. Two new projects of this ilk were recently announced by the DRANCO AD technology division of OWS, an ABC member. More>>
