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On the morning of June 20, the first phase of Xinjiang Qiya Silicon Industry’s 100,000 tons per year high-purity crystalline silicon production project, undertaken by the sixth branch of China National Chemical Engineering Corporation Sixth Construction Co., Ltd., officially commenced construction. Leaders from the project owner and representatives of the participating companies attended the launch ceremony. The project is located in the Wucaiwan Industrial Park in Jimusaer County, Changji Prefecture, Xinjiang. With a total investment of 16 billion yuan, it is planned to be constructed in two phases. Sinochem Sixth Construction is primarily responsible for carrying out the construction and decoration work for all structures such as Reduction Unit 804AB, Cabinet Room 351A, Substation 302A, and the Reduced Water System 702AB, as well as the installation of all mechanical and electrical equipment, process pipelines, electrical systems, and instruments within the area.
Project Name: Xinjiang Qiyala Aluminum and Electricity Co., Ltd.’s 200,000-ton per year high-purity crystalline silicon production project. Constructor: Xinjiang Qiyala Aluminum and Electricity Co., Ltd. Nature of the project: New construction. Location: Within the premises of Qiyala Aluminum and Electricity Co., Ltd. in the Zhundong Wucaiwan Industrial Park, Jimusaer County, Changji Prefecture, Xinjiang, as well as on the southeast side of those premises. Construction scale: Build a 200,000-ton high-purity crystalline silicon production facility. The project is planned to be constructed in two phases, with a capacity of 100,000 tons for each phase. Construction contents: Include process production units (hydrogen production, hydrochloric acid separation, trichlorosilane synthesis, cold hydrogenation, distillation, reduction, finishing, exhaust gas recovery, treatment of process exhaust gases), auxiliary and utility systems (circulating water station, main substation, unit substations, cabinet rooms, heat exchange stations, desalinated water station, ultrapure water station, 7°C water freezing station, exhaust gas recovery freezing station, air separation for nitrogen production, silicon powder storage area, finished product storage area, spare parts storage area, hazardous chemicals storage area, temporary storage area for hazardous waste, sewage treatment station, treatment of high-salt wastewater, fire protection system, fire accident water tank, rainwater collection tank, central control room, analysis and testing laboratory, cafeteria), etc. Total project investment: 80,0061.31 million yuan.