Treatment process

Classification catchment tank + primary sedimentation tank + efficient BYIC anaerobic reactor +A/O activated sludge tank + coagulation sedimentation tank

Project highlights

· Processing capacity: 6800m³/d;

· Wastewater type: citric acid;

· Wastewater features: high sulfate, high calcium, high phosphorus, high COD;

· Energy saving: Efficient BYIC anaerobic reactor/integrated biological deodorization process/power plant waste air aeration;

· High degree of automation: PLC automatic control

· Economic benefits: Steam income of 2.6-3 million yuan /d, daily biogas output of 48000m3/d, steam output of about 400m3/d