BIOSOLIDS DIGESTER AND PROCESS FOR BIOSOLIDS PRODUCTION

摘要

The invention relates to methods and apparatuses for producing Class A biosolids. In yet another embodiment, the invention relates to a method comprising digesting waster material by anaerobic digestion, and yielding Class A biosolids. In still yet another embodiment, the invention relates to a system for anaerobic digestion of waste material to produce Class A biosolids. In still yet another embodiment, the invention relates to a system for anaerobic digestion of waste material comprising a mixing chamber, a digester, a heating pit, and an effluent pit.

主权项

1. A waste processing system comprising: a closed container comprising an anaerobic digester with a first passage and a second passage separated by a center wall, wherein the digester has outside walls, and further wherein the center wall and outside walls are substantially planar and vertical; and a heating pit that is adjacent to the anaerobic digester and shares a wall with the anaerobic digester, wherein the heating pit comprises a first heating device with heating pipes.