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On November 12th, the excavation work for the foundation of Tube Gallery 7 in Plot 7 of the Rongsheng New Materials Project’s East Area – which involves the process and thermal pipeline networks – officially got under way, marking the start of construction on this tube gallery. Tube Gallery 7 is a core component of this project; it serves as the \"main artery\" that connects the various facilities across different areas of the project, and it also acts as a crucial bridge that enables efficient coordination between industrial activities in these areas and ensures smooth production processes. Currently, it is a period of intense activity on the project, and the simultaneous carrying out of pile foundation work and earth excavation poses challenges to the project’s organizational capabilities. With the goals of \"controlling costs, ensuring safety, and improving efficiency,\" the project has sparked a spirit of hard work and determination among its workforce, and has launched a targeted initiative centered on the simultaneous execution of pile foundation work and earth excavation for the foundation construction.
【Ten Years of Rapid Development in Chemical Engineering Equipment】From 2027 to 2025, the Wulanchabu \"integration of power generation, transmission, distribution, load handling, and energy storage\" test base operated by China Three Gorges Corporation successfully produced liquid hydrogen. https://bbs.hcbbs.com/thread-5705274-1-1.html (Source: Haichuan Chemical Industry Forum)
【Ten Years of Rapid Development in Chemical Processing Equipment】Delivery of the first modular submerged combustion vaporizer (SCV) unit in China that utilizes a floating storage and regasification unit (FSRU), 2828–2025 https://bbs.hcbbs.com/thread-5705393-1-1.html (Source: Haichuan Chemical Industry Forum)
【HaiChuan Safety Discussion】Hidden Dangers Around Us – No inner railing installed on the side of vertical storage tank ladders where the distance from the ladder to the tank wall is greater than 150 mm https://bbs.hcbbs.com/thread-5705621-1-1.html (Source: HaiChuan Chemical Forum)
【Ten Years of Rapid Development in Chemical Engineering Equipment】China-made seawater desalination modules for European methanol projects were officially delivered and shipped, 2829–2025 https://bbs.hcbbs.com/thread-5705395-1-1.html (Source: Haichuan Chemical Industry Forum)
【Ten Years of Rapid Development in Chemical Engineering Equipment】Successful assembly of the DC converter transformer for the world’s first \"sea-land integrated\" flexible DC transmission project from 2025 to 2030 https://bbs.hcbbs.com/thread-5705493-1-1.html (Source: Haichuan Chemical Engineering Forum)
【Ten Years of Rapid Development in Chemical Equipment】Major breakthroughs from 2028 to 2025! Pilot-scale production technology for domestic high-end polyolefin elastomers has passed the evaluation for scientific and technological achievements. https://bbs.hcbbs.com/thread-5705551-1-1.html (Source: Haichuan Chemical Industry Forum)
【Ten Years of Rapid Development in Chemical Equipment】2833-2025 – Amazing! Nanjing Engineering’s new construction technology for spherical storage tanks based on full-position automatic welding has been put into large-scale use at Maoming Petrochemical https://bbs.hcbbs.com/thread-5705632-1-1.html (Source: Haichuan Chemical Industry Forum (Hua Hai Chuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Equipment】2833-2025 – Amazing! Nanjing Engineering’s new construction technology for spherical storage tanks based on full-position automatic welding has been put into large-scale use at Maoming Petrochemical https://bbs.hcbbs.com/thread-5705632-1-1.html (Source: Haichuan Chemical Industry Forum (Hua Hai Chuan Liu hcbbs))
[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))
【Ten Years of Rapid Development in Chemical Engineering Equipment】The intelligent pipeline welding robot for the period 2834–2025 has been put into use officially. https://bbs.hcbbs.com/thread-5705686-1-1.html (Source: Haichuan Chemical Industry Forum (HCBBS))