【Common Issues in Haichuan Pipeline Design】--Using this method for static grounding on such large pipelines seems rather inadequate
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This post was last edited by HaiChuanLaoYu on 2025-10-18 21:05
【Common Issues in Haichuan Pipeline Design】--Requirements for Flange Bridging Settings https://bbs.hcbbs.com/thread-5703308-1-1.html (Source: Haichuan Chemical Industry Forum)
【Haichuan Safety Discussion】Let’s take a look to see if this static grounding meets the standard requirements https://bbs.hcbbs.com/thread-5703309-1-1.html (Source: Haichuan Chemical Industry Forum)
【Common Issues in Haichuan Pipeline Design】--The often-overlooked requirements for setting safety valve drain holes https://bbs.hcbbs.com/thread-5703311-1-1.html (Source: Haichuan Chemical Industry Forum)
【Ten Years of Rapid Development in Chemical Equipment】2743-2025: Industrialization breakthrough of furan hydrogenation refining catalysts at Hyosung Chemical, by China National Research Institute for Chemical Industry https://bbs.hcbbs.com/thread-5703034-1-1.html (Source: Haichuan Chemical Forum)
【Ten Years of Rapid Development in Chemical Processing Equipment】By 2025, the domestic production rate for such equipment will exceed 98%; the first phase of the coal-to-natural gas project in the Northeast region has been completed in its entirety. https://bbs.hcbbs.com/thread-5703054-1-1.html (Source: Haichuan Chemical Industry Forum)
【Ten Years of Rapid Development in Chemical Engineering Equipment】2748-2025: Bohai Equipment Achieves Domestic Production of Key Components for High-Power Flue Gas Turbines https://bbs.hcbbs.com/thread-5703099-1-1.html (Source: Haichuan Chemical Industry Forum)
【Ten Years of Rapid Development in Chemical Processing Equipment】2749–2025: China’s largest-scale cracking gas valves in the world – The 60-inch ultra-large diameter cracking gas valves used at Tianjin Nangang Ethylene Plant have passed industrial application tests. https://bbs.hcbbs.com/thread-5703102-1-1.html (Source: Haichuan Chemical Industry Forum)
【Ten Years of Rapid Development in Chemical Engineering Equipment】The 2751-2025 Three Gorges Group large-scale compressed air energy storage system and key equipment development and application demonstration project has successfully begun generating electricity. https://bbs.hcbbs.com/thread-5703150-1-1.html (Source: Haichuan Chemical Engineering Forum)
【Ten Years of Rapid Development in Chemical Engineering Equipment】The 3000HP five-cylinder pump intelligent operation and maintenance system, independently developed by Lanshi Equipment Company, was completed and tested between 2025 and 2752. https://bbs.hcbbs.com/thread-5703151-1-1.html (Source: Haichuan Chemical Industry Forum)
【Ten Years of Rapid Development in Chemical Engineering Equipment】Sinopec’s independently developed intelligent assistance system for evaluating defects in pipeline circumferential weld radiographic inspections, 2754–2025, has completed accuracy tests. https://bbs.hcbbs.com/thread-5703159-1-1.html (Source: Haichuan Chemical Industry Forum)