PPP project of innocuous Disposal of Kitchen Waste in Changde city
Treatment capacity: the waste treatment capacity of Phase I project is 120 t/d ( 20 t/d for waste edible oils and 100 t/a for kitchen waste). The capacity of Phase II was increased to 200 t/d.
Process system: pretreatment, anaerobic fermentation, wastewater treatment and oil extraction by cooking (boiler heating and biogas power generation) .
Output: biogas and biodiesel.
Project status: officially started operation in Oct. 2016, with a daily treatment capacity of 100 t/d and a maximum capacity of 220 t/d.