[Ten years of great development of chemical equipment] The fifth "Sichuan gas out of Sichuan" channel in Sichuan and Chongqing will be put into operation from 920 to 2023

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Chemical equipment has developed greatly in the past ten years. Praise for China's prosperity and strength in the prosperous age. It will be more lively and exciting with everyone's participation. Everyone is welcome to participate in more forum exchanges and discussions. Happy May Day! Safe and safe in May * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Recently, the Jiangjin compressor station located in Xianfeng Town, Jiangjin District, Chongqing City roared, and the Weiyuan-Jiangjin Pipeline (Weijiang Line), the fifth "Sichuan gas outflow" channel in the Sichuan-Chongqing region, was put into operation. This is the trunk line project for shale gas gathering and transportation in the Weiyuan and Luzhou blocks. Through the Weijiang Line, the supercharged Sichuan and Chongqing shale gas will be uploaded to the Zhonggui Line and integrated into the national pipeline network. 　　Weijiang Line Project is * * The oil and gas pipeline network and the key projects in the southwest oil and gas fields to achieve the goal of "increasing production by 50 billion" are of strategic significance for ensuring the increase in shale gas production, assisting "Sichuan gas outflow", and improving the Sichuan-Chongqing trunk pipeline network. 　　The Weijiang Line starts from the Weiyuan Gas Transmission Station and ends at the Jiangjin Booster Station. The total length of the line is 211.3 kilometers. It is the long-distance pipeline with the largest diameter and the highest pressure of PetroChina. Among them, the Weiyuan-Luxian section is 99.6 kilometers long, with a pipe diameter of 1,016 millimeters, and a designed annual gas transmission capacity of 10 billion cubic meters; the Luxian-Jiangjin section is 111.7 kilometers long, with a pipe diameter of 1,219 millimeters, and a designed annual gas transmission capacity of 35 billion cubic meters. 　　The first phase of the project runs from Weiyuan Gas Transmission Station to Valve Room No. 6, with a line length of 117 kilometers. Among them, the 1016 mm pipe diameter is 99.6 kilometers and the 1219 mm pipe diameter is 17.4 kilometers. They will be put into operation on June 30, 2022. The second phase of the project runs from the No. 6 valve chamber to the Jiangjin booster station, with a total line length of 94.3 kilometers and a pipe diameter of 1219 mm. The second phase of the project was completed on December 27 of the same year. On March 1 this year, the Luxian-Yongchuan section of the second phase of the project was put into operation in advance.