Sludge Treatment: Resource Utilization of Sludge

Sludge treatment is one of the primary business activities of Wangneng Environment. The company has invested, constructed, and operated 2 sludge treatment projects in Anhui and Henan, , with a total investment of over 150 million yuan and planned total disposing capacity of nearly 500 tons/day. The projects mainly adopt two process routes of direct incineration and co-processing of drying + power generation. The business of sludge treatment concerns reduction of domestic sludge and is a key environmental protection project.