The first tower in Yanneng Chemical’s second-phase EPDM project – the degassing tower 0904-T2400 – was accurately hoisted into place
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The 25th National \"Safety Production Month\" in 2026: Everyone talks about safety, everyone knows how to handle emergencies; identifying and addressing risks and hazards --------------------------------------------------
【History of Haichuan Chemical】--The past and present of the world’s first sewage treatment plant--From the terrible stench in London to AI-powered water treatment plants https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5723785 (Source: Haichuan Chemical Forum (Hua Haichuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Equipment】Reaching international leadership levels by 3154-2026! “Evaluation of the achievements in “Key Technologies for Polymer Batch Supercritical Foaming and Its Green Industrial Application”! https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5722917 (Source: Haichuan Chemical Industry Forum (Hua Hai Chuan Liu hcbbs))
【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 Hai Chuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Engineering Equipment】The 10,000-ton biomass pressurized gasification pilot plant developed by China Energy Engineering Group over the period 2031–2026 has successfully completed a 72-hour continuous operation test! https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5723938 (Source: Haichuan Chemical Industry Forum (Hua Hai Chuan Liu hcbbs))
[Haichuan’s Guide to Chemical Equipment] -- Liquid Ring Vacuum Pumps https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5724058 (Source: Haichuan Chemical Forum (Hua Haichuan Liu hcbbs))
【Safety Management and Standardization of Special Equipment】Illustrated Quick Reference Guide to Major Hazards in Special Equipment! On-site inspection allows for direct comparison, enabling immediate identification of high-risk factors. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5724082 (Source: Haichuan Chemicals Forum (Hua Hai Chuan Liu hcbbs))
【History of Haichuan Chemical Industry】Chen Jianyuan – Pioneer and master designer in China’s defense chemical industry, fertilizer industry, and new chemical materials https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5724090 (Source: Haichuan Chemical Industry Forum (Hua Haichuan Liu hcbbs))
[Haichuan’s Guide to Chemical Engineering Equipment] Auxiliary Systems in Thermal Power Plant Power Stations – Wet Electrostatic Precipitators https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5724151 (Source: Haichuan Chemical Engineering Forum (Hua Haichuan Liu hcbbs))
【History of Haichuan Chemical】The past and present of China’s first water treatment plant https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5724185 (Source: Haichuan Chemical Forum (Hua Haichuan Liu hcbbs))
【Ten Years of Great Development in Chemical Equipment】The 3171-2026 framework has established a complete technology pathway for ethanol production from coal; a pilot-scale plant capable of producing 10,000 tons per year of methyl acetate through dimethyl ether carbonylation has completed its testing phase. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5724199 (Source: Haichuan Chemical Industry Forum (HCBBS))