**Commencement of the EPC general contracting project for the first phase of the Hydrogen Demonstration Experiment Platform Test Site No. 2 project at Energy Group Hydrogen Technology Co., Ltd
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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 --------------------------------------------------
【Thorough Discussion on HaiChuan Modular Installation】Summary post – everyone is welcome to join the discussion! https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=1773168 (Source: Haichuan Chemical Industry Forum (Hua Haichuan Liu hcbbs))
【In-depth Discussion on HAICHUAN’s Modular Installation】Perfect “closure” of the three sections of the steel structure for steam drying in the PP unit of the Ningxia Baofeng project at great heights https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5723557 (Source: HAICHUAN Chemicals Forum (Hua Hai Chuan Liu hcbbs))
【HaiChuan Building Review】Several situations where there are no restrictions on fire separation distances for industrial buildings https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5723598 (Source: HaiChuan Chemical Industry Forum (HuaHaiChuanLiu hcbbs))
【Ten Years of Rapid Development in Chemical Equipment】China National Petroleum’s first project of this kind – the 50,000-ton/year 1-hexene/1-octene co-production facility at Daqing Petrochemical – was successfully completed. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5723648 (Source: Haichuan Chemical Forum (HCBBS))
【Common Issues in Haichuan Pipeline Design】--Failure to install shut-off valves at locations where flammable liquids are stored creates safety hazards https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5723697 (Source: Haichuan Chemicals Forum (Hua Haichuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Engineering Equipment】The application project for the ultra-low calorific value gas super-enthalpy combustion technology developed by Aerospace Power Source has successfully passed its performance assessments. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5723765 (Source: Haichuan Chemical Industry Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Equipment】The world’s largest ethylene plant with a capacity of 1.8 million tons per unit was built by CCCC in Gulei from 2031 to 2026! https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5723864 (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 Haichuan Liu hcbbs))
【History of Haichuan Chemical】--In 2012, the first batch of qualified liquid chlorine products was produced and shipped from Hebei Shenghua Chlor-alkali Plant. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5724011 (Source: Haichuan Chemical Forum (Hua Haichuan 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))