Lifting of the second tower of the ethylene polyamine unit, the first tower equipment in Yantai Wanhua Chengda Chemical Engineering Project
Thread Content
On April 22, the first tower equipment for the Yantai Wanhua Chengda Chemical Project – namely Tower T-B2020 of the polyethylene polyamine unit – was successfully lifted. This task was carried out by Company Four, with assistance from Daji Company for lifting operations. The successful installation of this equipment marks the official entry of the project into its final phase of equipment installation, laying a solid foundation for the further progress of the project. The tower equipment in question is 53.18 meters tall; after being equipped with necessary components, its total weight reaches 105 tons. It constitutes a key piece of equipment for the polyethylene polyamine production facility.
【Haichuan Chemical History】Summary Post--Viewing Development through History! Continuously being updated! https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5718076 (Source: Haichuan Chemical Industry Forum (Hua Haichuan Liu hcbbs))
【HaiChuan Safety Discussion】Hidden Dangers Around Us – Thermometers and temperature measurement devices installed in storage tanks not being calibrated regularly https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5718501 (Source: HaiChuan Chemical Forum (HuaHaiChuanLiu hcbbs))
【HaiChuan Safety Discussion】Hidden Dangers Around Us – Thermometers and temperature measurement devices installed in storage tanks not being calibrated regularly https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5718501 (Source: HaiChuan Chemical Forum (HuaHaiChuanLiu 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/forum.php?mod=viewthread&tid=5705828 (Source: Haichuan Chemical Forum (Hua Haichuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Processing Equipment】The first domestically produced polypropylene extrusion granulation unit was successfully tested in its first attempt, 3096–2026 https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5718476 (Source: Haichuan Chemical Industry Forum (Hua Haichuan Liu hcbbs))
【Common Issues in Haichuan Pipeline Design】How should valve materials be selected for applications involving strong acids and strong bases? https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5718573 (Source: Haichuan Chemical Industry Forum (Hua Haichuan Liu hcbbs))
【Ten Years of Great Development in Chemical Equipment】3082-2026 to bridge the gap. The first-phase project of Zhonghua Chemical West New Materials, with a production capacity of 50,000 tons per year for ultra-high molecular weight polyethylene, successfully completed its trial run with the initial batch of material fed into the production process. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5717659 (Source: Haichuan Chemical Forum (Hua Haichuan Liu hcbbs))
[Common Issues in Haichuan Pipeline Design] -- What are the hazards of not installing a check valve at the pump outlet? https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5718575 (Source: Haichuan Chemical Industry Forum (Hua Hai Chuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Engineering Equipment】Successful testing of China’s first 90MPa motor-driven high-pressure liquid hydrogen pump, developed independently by Hangyang, from 3099 to 2026: https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5718510 (Source: Haichuan Chemical Industry Forum (HCBBS))