【Common Issues in Haichuan Pipeline Design】Illustrated Guide to Pipeline Layout of Common Equipment per SH/T 3012-5 – Pipeline Layout of Towers
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During the design, installation, and inspection of pipelines, various minor issues that have been overlooked or not taken into consideration are often identified. These issues are compiled into a series; the list is being updated continuously. Everyone is welcome to actively participate in discussions. This is a compilation post on common problems in Haichuan pipeline design – it’s still being updated, and discussions are welcome: https://bbs.hcbbs.com/thread-5705828-1-1.html ------------------------------------------------------------------ Illustrated guide to pipeline layout for commonly used equipment per SH/T 3012-5
[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 Equipment】The world’s largest VOCs treatment facility for coal chemical industries was put into operation at Zhongyuan Dahua from 2994 to 2026. https://bbs.hcbbs.com/thread-5712394-1-1.html (Source: Haichuan Chemical Forum (Hua Hai Chuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Equipment】2998–2026: Independent technologies set multiple records! China’s largest purification plant for treating sulfur-containing natural gas passes performance assessment https://bbs.hcbbs.com/thread-5712474-1-1.html (Source: HaiChuan Chemical Industry Forum (HuaHaiChuanLiu hcbbs))
【3D Process Flow】Summary Post – Useful for learning about the process flow: https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5711616 (Source: Haichuan Chemical Industry Forum (Hua Haichuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Processing Equipment】From 2987 to 2026, Weifang Gaomi Haomai delivered multi-axis centrifugal compressors capable of handling 180,000 standard cubic meters of air. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5712097 (Source: Hachuan Chemical Industry Forum (Hua Hai Chuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Equipment】2999–2026: Lunan Chemical’s world’s first 3,000-ton OMB coal gasification furnace has been operating continuously, safely and stably for over 350 days https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5712515 (Source: Haichuan Chemical Forum (Hua Haichuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Equipment】The world’s first industrial production facility for the polyphase hydroformylation of ethylene using single-atom catalysts was put into operation between 2017 and 2020. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5711445 (Source: Haimen Chemical Industry Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Equipment】The first domestically produced helium ionization chromatograph, 2973-2025, has been officially delivered to the high-end polyolefin project at Blue Ocean New Materials. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5711129 (Source: HaiChuan Chemical Forum (HuaHaiChuanLiu hcbbs))
【Ten Years of Rapid Development in Chemical Engineering Equipment】CRRC Zhuzhou Institute’s 1000 cubic meter alkaline electrolyzer, developed between 2030 and 2026, underwent the industry’s first third-party long-term test under fluctuating wind and solar power conditions. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5712656 (Source: Haichuan Chemical Industry Forum (HCBBS))