Overview
Liyuan Cogen power station is a 700 MW coal-fired plant in Shandong, China, operated by Shandong Xinhai Technology Co Ltd. It provides cogeneration capacity to the local industrial and residential sectors.
Liyuan Cogen power station is a coal-fired cogeneration facility located in Shandong Province, China, with a capacity of 700 MW. The plant is owned and operated by Shandong Xinhai Technology Co Ltd and is currently operational. As a coal power plant, it contributes to the region's energy mix, supporting both industrial processes and district heating. The facility operates under China's national emission standards for thermal power plants, which regulate SOx, NOx, and particulate matter. Coal-fired generation in China is increasingly subject to stricter environmental oversight, including requirements for desulfurization and denitrification equipment. The plant's 700 MW capacity places it in the medium-to-large scale range for coal power stations in the country. The plant's cogeneration capability enhances its efficiency by utilizing waste heat for local heating needs, reducing overall fuel consumption compared to separate heat and power generation. Its location in Shandong, a major industrial province, underscores its role in supporting regional economic activity while navigating the environmental challenges associated with coal combustion.
Environmental context
The plant's coal fuel source results in significant CO2, SOx, and NOx emissions, contributing to local air quality concerns. Shandong Province has a high density of coal-fired power plants, leading to cumulative environmental impacts. Proximity to populated areas may increase exposure to pollutants. Typical Chinese coal plants of this era may have moderate efficiency and emission controls.
Frequently asked questions
Liyuan Cogen power station is located in Shandong Province, China, at coordinates 35.172000 N, 119.037000 E.
The plant has a capacity of 700 megawatts (MW), making it a medium-to-large scale coal-fired power station.
The plant is owned by Shandong Xinhai Technology Co Ltd.
Coal power plants in China must comply with national emission standards for air pollutants, including SOx, NOx, and particulate matter. Many plants are required to install desulfurization and denitrification equipment to meet these limits.
Cogeneration, or combined heat and power (CHP), simultaneously produces electricity and useful heat from the same fuel source. This increases overall efficiency by capturing waste heat that would otherwise be lost, reducing fuel consumption and emissions per unit of energy output.