Overview
Jiangsu OJI Paper Cogen power station is an 80 MW coal-fired cogeneration plant in Jiangsu, China, owned by Jiangsu OJI Paper Co. It provides both electricity and thermal energy for industrial processes.
Jiangsu OJI Paper Cogen power station is a coal-fired cogeneration facility located in Jiangsu Province, China. With a capacity of 80 MW, it is a small-scale power plant that supplies electricity and steam to support the operations of the adjacent paper manufacturing facility. The plant is owned and operated by Jiangsu OJI Paper Co, a subsidiary of the OJI Paper Group. The plant operates under China's national emission standards for thermal power plants, which include limits on SO2, NOx, and particulate matter. As a coal-fired unit, it likely employs conventional combustion technology with flue gas desulfurization and electrostatic precipitators to control emissions. The cogeneration configuration improves overall energy efficiency compared to separate heat and power generation. Located in the Yangtze River Delta, one of China's most industrialized regions, the plant plays a role in supporting local manufacturing while contributing to the area's energy mix. Its proximity to populated areas underscores the importance of stringent emission controls. The facility's integration with paper production highlights the role of industrial cogeneration in reducing energy costs and carbon footprint.
Environmental context
As a coal-fired cogeneration plant, Jiangsu OJI Paper Cogen power station emits CO2, SO2, NOx, and particulate matter, contributing to local air quality concerns. Its location in the densely populated and industrialized Yangtze River Delta region amplifies potential health and environmental impacts. The plant's 80 MW capacity places it in the small-scale category, but coal combustion remains a significant source of greenhouse gas emissions. Regulatory compliance with Chinese national standards is critical for mitigating these effects.
Frequently asked questions
The plant is located in Jiangsu Province, China, near the city of Nantong, in the Yangtze River Delta region.
The plant has a capacity of 80 megawatts (MW), making it a small-scale coal-fired cogeneration facility.
The plant uses coal as its primary fuel for both electricity generation and steam production.
Coal power plants in China must comply with national emission standards for thermal power plants, which set limits on SO2, NOx, and particulate matter. Many plants also implement flue gas desulfurization and selective catalytic reduction.
Cogeneration, or combined heat and power (CHP), allows a single facility to produce both electricity and useful thermal energy, increasing overall efficiency and reducing fuel consumption compared to separate generation.