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Improving efficiency, reducing costs, and enhancing quality control – a summary post on the 【Haichuan Modular Installation Discussion】; everyone is welcome to join the discussion! https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=1773168 ------------------------------------------------------------------------------------------------- The modular steel structure for the steam drying section of the PP unit in the Ningxia Baofeng project has had its three sections lifted into place. The working area is at a height of 44.6 meters to 65.25 meters; the module has a net weight of 344 tons, the components are complex, and the site conditions are limited. The project team continued to use the vertical assembly method to overcome spatial constraints, strictly implementing management measures such as three-level inspection, high-altitude safety protocols, and zone-specific security controls. By working together, the various teams managed to lift the heavy modules at high altitudes in a safe and efficient manner, thus laying a solid foundation for the subsequent construction of the facility.
【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 Forum (HuaHaiChuanLiu 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 Forum (HuaHaiChuanLiu hcbbs))
【Ten Years of Rapid Development in Chemical Engineering Equipment】The application project for Shengkangyuan Dnyuan’s ultra-low calorific value gas super-enthalpy combustion technology was successfully completed in terms of performance assessment. 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 Haichuan 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))
【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))