Sotec Technology Helps Dongguan Sludge Centralized Treatment and Disposal Project Build China's First Zero Discharge Wa

Recently, Chengdu Sotec Technology Co., Ltd. successfully won the bid for the world's largest sludge incineration project - the zero discharge wastewater treatment section of the Dongguan Sludge Centralized Treatment and Disposal Project, helping to create the first zero discharge wastewater project in the sludge field in China.

  This project not only sets a new global record in terms of scale, with a planned total processing capacity of 2700 tons per day (calculated based on a moisture content of 60%), but also sets an industry benchmark in terms of technological innovation. The project is equipped with high standard environmental protection technology and facilities, and is committed to building a world-class demonstration project for sludge reduction and resource utilization as well as low-carbon green circular economy, taking a solid step towards achieving the goal of a "waste free city" in Dongguan.

Chengdu Shuote Technology Co., Ltd. plays an important role in the centralized sludge treatment and disposal project in Dongguan, providing a full process wastewater treatment solution for the project. The process flow of "regulating tank+coagulation sedimentation+quartz sand filtration+ultrafiltration+DTRO" is adopted to ensure that the effluent quality meets high standards, and high concentration wastewater is efficiently treated through concentrated water evaporation and drying technology, achieving zero discharge of wastewater. It is expected to reuse 400000 cubic meters of wastewater annually, making the Dongguan Sludge Centralized Treatment and Disposal Project the first zero discharge project in the sludge field in China.

The completion of the Dongguan sludge centralized treatment and disposal project will become a model case in the field of environmental protection both domestically and internationally. In the future, Shuote Technology will provide comprehensive support for the centralized treatment and disposal project of sludge in Dongguan, helping Dongguan to build the world's largest sludge incineration project and jointly promote the arrival of a new era of comprehensive sludge disposal that integrates low-carbon, smart, ultra clean emissions, energy recovery, resource recovery, and science popularization.