Municipal Biogas Systems

DeTong’s household waste treatment system has been successfully applied in a number of cities in China. This technique adopts a comprehensive recycling treatment approach to deal with municipal and household wastes, i.g. making wastes go through separation processes then having the re‐utilizable portion recycled, in turn applying BEB’s new‐type anaerobic dry digestion technique to the rest of organic wastes for clean energy production. The produced biogas is used for power generation, or undergoes further purification to serve as vehicle fuel gas or canned gas for residential use; whereas the remaining sludge after digestion can be further turned into organic compound fertilizer.