PPP project of innocuous Disposal of Kitchen Waste in Changde city
Treatment scale: 170 t/a for food residue in Phase I (including 20 tons of gutter oil); Increased to 280 t/a in Phase II.
Process system: pretreatment, anaerobic fermentation, biogas purification and storage.
Output: biogas and ether extract.
Project status: The project company was established in March 2019. Now the project is under construction and is expected to be put into operation on a trial basis in 2020.