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World's Largest Sludge Project Ignites Operations
26 Jun
Summary
- First production line of the world's largest sludge treatment project is operational.
- This facility is China's first sludge incineration power generation project.
- The project is designed to process 2,000 metric tons of sludge daily.
The first production line of what is described as the world's largest sludge treatment and disposal project has commenced operations in Dongguan, Guangdong province. Constructed by China Construction Fifth Engineering Bureau, this facility is notable as China's inaugural sludge incineration power generation project.
It is also the first in its sector to achieve a zero wastewater discharge status. The project serves as an environmental demonstration, coinciding with the 60th anniversary of diplomatic relations between China and France. Its first phase aims to process 2,000 metric tons of sludge per day.
The plant integrates several advanced environmental technologies, including high-temperature sludge incineration, ultra-low-emission systems, energy recovery, and resource recycling. This process effectively disposes of sludge while generating electricity from residual heat.
Further enhancing its sustainability, the facility features a 2.8-megawatt rooftop photovoltaic system. This addition boosts energy efficiency and contributes to reducing overall carbon emissions, underscoring its commitment to environmental innovation.
