广西实现管道天然气“市市通”

Group 1 - The successful trial operation of the Nanning-Pingxiang branch line (Nanning-Chongzuo section) marks the first connection of Chongzuo City to the national natural gas main network, achieving "city-to-city" natural gas pipeline connectivity in Guangxi [1][3] - The project spans approximately 114.76 kilometers with a design pressure of 6.3 MPa and a designed transportation capacity of 700 million cubic meters per year, featuring a pipe diameter of 457 millimeters [3][4] - The Chongzuo gas station has implemented an intelligent control system that integrates automation and information technology, enhancing operational efficiency and safety through advanced monitoring systems [4] Group 2 - The Guangxi branch of the National Pipeline Group operates a total of 5,203.9 kilometers of oil and gas pipelines, with annual transportation capacities of 33 billion cubic meters for natural gas, 23 million tons for refined oil, and 10 million tons for crude oil [4] - The company is actively seeking new models for energy infrastructure construction in collaboration with ASEAN countries, aiming to better serve regional energy supply and socio-economic development [4]