In July 2012, the anaerobic granular sludge added to the project for the first time by China Energy Conservation and Environmental Protection Group was disintegrated and lost in 2 months due to the water quality problem of landfill leachate. 

COFCO Biochemical Energy Co., Ltd. Wastewater Treatment Project
The wastewater treatment project of COFCO Biochemical Energy Co., Ltd. has a design scale of 2500t/d, which belongs to high-concentration organic wastewater. Influent CODcr≤6500mg/L, SS≤2000mg/L, has the characteristics of high CODcr concentration, high suspended solids, and good biodegradability.
Sludge addition of the fruit processing wastewater project of Shandong Huiyuan Group
The wastewater treatment project of Shandong Huiyuan Group was constructed by our company in 2013, and a total of 10 IC anaerobic reactors were built.