Mechanical biological treatment

example of the application of Lenz's Law

extracted combustible fraction of municipal and other solid waste

system

machine separating materials

right|thumbnail|300px|Acidogenic digestate produced from mixed municipal waste Digestate is the material remaining after the anaerobic digestion (decomposition under low oxygen conditions) of a biodegradable feedstock. Anaerobic digestion produces two main products: digestate and biogas. Digestate is produced both by acidogenesis and methanogenesis and each has different characteristics. These characteristics stem from the original feedstock source as well as the processes themselves.