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Qingdao Henotec Environmental Technology Co., Ltd. (Henotec) has introduced the Austrian Thöni tunnel kiln dry anaerobic digestion technology. The TTV dry anaerobic digestion system is used for kitchen/food waste and can operate stably at total solids contents of 15%–45%. Reference cases include the Shanghai Laogang 225 t/d, Chongqing Luoqi 200 t/d, and Peixian 30 t/d food waste dry anaerobic digestion projects (based on publicly available information). Main business: dry anaerobic digestion and wet anaerobic digestion; representative models: TTV dry anaerobic digestion system, HENAs twin-shaft high-concentration anaerobic digestion system, TTV dry anaerobic digestion system, HENAs twin-shaft high-concentration anaerobic digestion system.

Business scope: Upstream · Water Services › III. Biochemical Treatment › Anaerobic Bioreactor › Dry Anaerobic Digestion.