Public announcement on the Aruolqin-Ningcheng green hydrogen pipeline project

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Public Notice on the Aruolkorqin–Ningcheng Green Hydrogen Pipeline Project 2025-12-03 13:51:49 The Chifeng City website published the \"Public Notice on the Social Stability Risk Assessment of the Aruolkorqin–Ningcheng Green Hydrogen Pipeline Project\" (hereinafter referred to as the \"Notice\"). The Aruolqin-Ningcheng green hydrogen pipeline project is included in the \"Development Plan for Green Hydrogen Pipeline Construction in Inner Mongolia Autonomous Region,\" and it constitutes an important part of Inner Mongolia’s hydrogen energy pipeline network framework of \"one main line, two loops, and four exits.\" As a key project in the first phase of Inner Mongolia’s energy green hydrogen and green fuel pipeline network, it serves to transport green fuels to the Chifeng area. According to the announcement, the Aruolkorqin-Ningcheng green hydrogen pipeline project includes a total of 5 green hydrogen pipelines: the Aruolkorqin Banner-Linxi green hydrogen pipeline, the Keshiketeng Banner-Linxi green hydrogen pipeline, the Linxi-Yuanbaoshan green hydrogen pipeline, the Yuanbaoshan-Ningcheng green hydrogen pipeline, and the Aohan Banner-Yuanbaoshan green hydrogen pipeline. The total length of these pipelines is 808.8 km, with the total investment in the project amounting to 5.5 billion yuan. 1. Aruolkorqin Banner-Linxi Green Hydrogen Pipeline: The Aruolkorqin Banner to Linxi green hydrogen pipeline is divided into two sections: (1) the Aruolkorqin Banner to Linxi section, and (2) the Baling Youqi Industrial Park section. The total length of the pipeline is approximately 190.5 km. The designed pressure of the pipes is 6.3 MPa, with a designed annual transport capacity of 200,000 tons per year. There are 4 stations in total (the injection station in Aruolkorchin Banner, the injection station in Balin Left Banner, the injection station in Balin Right Banner, and the injection station in the Industrial Park of Balin Right Banner), as well as 5 pipeline isolation valve rooms (all of which are monitoring valve rooms). (1) The section from Aruolkorchin Banner to Linxi starts at the injection station in Aruolkorchin Banner, passes through 4 banners and counties – Aruolkorchin Banner, Balin Left Banner, Balin Right Banner, and Linxi County – and ends at the Linxi compression station. The pipeline length is approximately 178.6 km, with a pipe diameter of D508 mm. The designed annual transport capacity is 200,000 tons per year. There are 3 stations in total (the injection station in Aruolkorchin Banner, the injection station in Balin Left Banner, and the injection station in Balin Right Banner), as well as 5 pipeline isolation valve rooms (all of which are monitoring valve rooms). (2) The section of the industrial park in Bayan Right Banner starts from the injection station of the industrial park in that banner, passes through one county in Bayan Right Banner, and reaches the injection station there. The pipeline length is approximately 11.9 km, with a pipe diameter of D355.6 mm. The designed annual transport capacity is 100,000 tons per year; there is 1 station in total (the injection station at Youqi Industrial Park). 2. Keshiketeng Banner-Linxi Green Hydrogen Pipeline: The Keshiketeng Banner-Linxi green hydrogen pipeline starts at the injection station in Keshiketeng Banner, passes through Keshiketeng Banner and Linxi County, and ends at the compression station in Linxi. The pipeline length is approximately 158.4 km, with a pipe diameter of D508 mm. The design pressure is 6.3 MPa, and the designed annual transportation capacity is 100,000 tons per year. There is 1 station along the pipeline (the Keshiketeng Flag injection station) and 5 line isolation valve rooms (all of which are monitoring valve rooms). 3. Linxi-Yuanbaoshan Green Hydrogen Pipeline: The Linxi-Yuanbaoshan Green Hydrogen Pipeline consists of the Linxi-Yuanbaoshan main pipeline, the Linxi Industrial Park branch pipeline, and the Yuanbaoshan branch pipeline. The total length of this pipeline network is approximately 237.4 km, with 4 stations and 6 pipeline isolation valve rooms installed along it. (1) The Linxi-Yuanbaoshan main pipeline starts from the Linxi compression station, passes through five counties and banners including Linxi County, Wengniute Banner, Hongshan District, Songshan District, and Yuanbaoshan District, and ends at the Yuanbaoshan distribution station. The pipeline length is approximately 181.5 km, with a pipe diameter of D610 mm. The design pressure is 7.2 MPa, and the designed annual transport capacity is 500,000 tons per year. There are 3 stations along the pipeline (Linxi Compressor Station, Wengniute Banner Injection Station, Yuanbaoshan Distribution Station) and 5 line isolation valve rooms (all of which are monitoring valve rooms). (2) The branch pipeline of the Linxi Industrial Park starts from the injection station in the Linxi Industrial Park, passes through one county in Linxi County, and ends at the Linxi compression station. The pipeline length is approximately 53.7 km, with a pipe diameter of D219.1 mm. The design pressure is 6.3 MPa, and the designed annual transport capacity is 30,000 tons per year. Along the pipeline, there is 1 station (the Linxi Industrial Park injection station) and 1 line isolation valve room (control valve room). (3) The Yuanbaoshan cultural pipeline starts from the Yuanbaoshan distribution station and ends at the Laoha River crossing point. The pipeline length is approximately 2.2 km, with a pipe diameter of D610 mm. The design pressure is 6.3 MPa, and the designed annual throughput is 500,000 tons per year. No station or valve rooms are installed along the pipeline. 4. Yuanbaoshan-Ningcheng Green Hydrogen Pipeline: The Yuanbaoshan-Ningcheng Green Hydrogen Pipeline starts at the Yuanbaoshan distribution station, passes through three districts and counties – Yuanbaoshan District, Khalakhin Banner, and Ningcheng County – and ends at the Qingguan Station in Ningcheng. The pipeline length is approximately 146 km, with a pipe diameter of D610 mm. The design pressure is 7.2 MPa, and the designed annual transport capacity is 520,000 tons per year. There are 2 stations along the pipeline (Ningcheng Injection Station and Ningcheng Pigging Station) and 4 line isolation valve rooms (all of which are monitoring valve rooms). 5. AoHan Banner-Yuanbaoshan Green Hydrogen Pipeline: The AoHan Banner-Yuanbaoshan green hydrogen pipeline starts at the injection station in AoHan Banner, passes through AoHan Banner, Songshan District, and Yuanbaoshan District, and ends at the distribution station in Yuanbaoshan. The pipeline length is approximately 76.5 km, with a pipe diameter of D406.4 mm. The design pressure is 6.3 MPa, and the designed annual transportation capacity is 210,000 tons per year. There is 1 station along the pipeline (the AoHan Banner injection station) and 2 line isolation valve rooms (both of which are monitoring valve rooms).