Guoneng Yueyang Power Plant in Hunan Province is located in Huarong County, Yueyang City, Hunan Province. The overall planning and construction include 4×1000MW units. This phase will build 2×1000MW ultra-supercritical coal-fired generating units. At the same time, flue gas desulfurization and denitrification facilities will be constructed. The entire plant has achieved zero discharge of wastewater. The overall construction goal of this project is to create a "world-class demonstration power station that is natural, ecological, intelligent, high-quality and efficient" and "win the National Quality Project Gold Award". It integrates the design concepts of energy conservation and environmental protection, intelligent control and innovation-driven development, setting a new benchmark for design optimization in the industry. It contributes to the construction of large-capacity and high-parameter coal-fired power plants and promotes the clean and efficient development of thermal power. Promoting carbon reduction in the energy industry is of great significance.

The first unit of this project is expected to generate electricity by the end of October 2023, and all two units of the first phase of the project will be completed and put into operation by the end of the year. After the project is completed, it is expected to provide an annual power supply of 7.2 billion kwh for Yueyang City and the northern part of Hunan Province, which can meet the growing power load of the Hunan Provincial power grid and provide a strong resource guarantee for the sustained and healthy development of the province's economy and society.

The first phase of the Yueyang Power Plant project adopts the cooling tower flue gas exhaust technology (also known as "flue and tower integration"), which means using the cooling tower to discharge the clean flue gas after desulfurization. In the "flue and tower integration" technology, a large number of fiberglass reinforced plastic flues are applied. As the main equipment for transporting the wet flue gas after desulfurization, its design, material selection, construction and installation are the key points to ensure the quality of the project. In the production of FRP flue ducts, anti-corrosion material vinyl ester resin is used. The resin mainly plays a role in resisting the erosion of strong corrosive wet flue gas and transmitting loads in the equipment. Therefore, the quality of the resin ultimately determines the quality and service life of the FRP equipment.

      
 
The manufacturing unit of this project selected the standard bisphenol A type vinyl ester resin SWANCOR CHEMPULSE 901 of Swancor Advanced Materials to manufacture the fiberglass reinforced plastic flue. Our company's resin can provide a strong guarantee for the quality and service life of the exhaust fiberglass reinforced plastic flue of this project. The fiberglass reinforced plastic flue of this project has a diameter of 8.5 meters and a length of 300 meters.

Swancor Advanced Materials actively promotes the domestic and international power "flue and tower integration" market. The distribution of large-scale fiberglass reinforced plastic flue application cases in the domestic power market is as follows: Guodian Power Chaoyang Power Plant (2*350MW), Datang Shendong Thermal Power Plant (2*350MW), Huadian Tianjin Junliangcheng Power Plant (1*350MW), Shenwan Anhui Lujiang Power Plant (2*660MW). In addition, a large-scale fiberglass reinforced plastic flue application case in the foreign power market: the Hunutlu Power Plant in Turkey (2*660MW). Up to now, the vinyl ester resin of Swancor Advanced Materials has been applied in 350,000 kilowatt, 660,000 kilowatt and 100 kilowatt power "smoke and tower integration" projects. We have always adhered to the core value concept of quality first, integrity as the foundation, innovation for victory and frugality for profit, providing the best solutions for the owners in the power industry.