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On the afternoon of November 5th, good news came from the third lifting command post of Sinochem Second Construction Heavy Machinery Company at the site of the second-phase project for the development and utilization of natural alkali in Boyuan Tamsu, Alxa – all the large-scale equipment in the deep wet decomposition unit area had been successfully installed. It is reported that the upper section of the wet decomposition tower being lifted this time has a diameter of 9.5 meters, a total height of 65 meters, and a net weight of 160 tons; it is massive in size, making its lifting quite challenging. During construction, the project team made careful arrangements: a 650-ton crawler crane with an 84-meter main boom and a 150-ton lifting counterweight was used as the main crane, while a 300-ton crawler crane with a 36-meter main boom was employed as the auxiliary crane. Thanks to the coordinated efforts of all parties and thorough planning throughout the process, the work progressed steadily
[Common Issues in Haichuan Pipeline Design] – A compilation post; images and text are being updated. Feel free to join the discussion: https://bbs.hcbbs.com/thread-5705828-1-1.html (Source: Haichuan Chemical Forum (Hua Haichuan Liu hcbbs))
【HaiChuan Safety Discussion】Compilation of Hidden Dangers Around Us – with pictures and texts; everyone is welcome to join the discussion: https://bbs.hcbbs.com/thread-5705518-1-1.html (Source: HaiChuan Chemical Forum (HuaHaiChuanLiu hcbbs))
【Ten Years of Rapid Development in Chemical Equipment】The world’s largest seamless steel pipe production line, 2843-2025, was officially put into operation at Shandong Guangfu Group. https://bbs.hcbbs.com/thread-5705991-1-1.html (Source: Haichuan Chemical Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Engineering Equipment】2844-2025: China’s first project for generating electricity from the residual pressure of high-pressure natural gas transmission pipelines – the Haimen Station natural gas residual pressure power generation project – has been put into operation in Nantong, Jiangsu. https://bbs.hcbbs.com/thread-5706004-1-1.html (Source: Haichuan Chemical Industry Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Engineering Equipment】The 2845-2025 2MW/600℃ ultra-high temperature heat pump energy storage demonstration project was successfully commissioned on its first attempt. https://bbs.hcbbs.com/thread-5706020-1-1.html (Source: Haichuan Chemical Engineering Forum (Hua Haichuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Equipment】2847-2025: The first domestically produced million-ton-class methanol synthesis reactor passed the factory acceptance test https://bbs.hcbbs.com/thread-5706030-1-1.html (Source: Haichuan Chemical Forum (Hua Haichuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Equipment】2847-2025: The first domestically produced million-ton-class methanol synthesis reactor passed the factory acceptance test https://bbs.hcbbs.com/thread-5706030-1-1.html (Source: Haichuan Chemical Forum (Hua Haichuan Liu hcbbs))
【HaiChuan Safety Discussion】Compilation of Hidden Dangers Around Us – with pictures and texts; everyone is welcome to join the discussion: https://bbs.hcbbs.com/thread-5705518-1-1.html (Source: HaiChuan Chemical Forum (HuaHaiChuanLiu hcbbs))
【HaiChuan Safety Discussion】Hidden Dangers Around Us – Direct discharge of condensate water from gas compressors in a certain workshop (a serious safety hazard) https://bbs.hcbbs.com/thread-5706461-1-1.html (Source: HaiChuan Chemical Forum (HuaHaiChuanLiu hcbbs))