Thread Content
Recently, the 1GWh annual production capacity vanadium electrolyte project of Zaoyang Dali Energy Storage Technology Co., Ltd., which was designed through EPC contracting by China Chemical Sixth Construction Engineering Research Institute under China Chemical Engineering Sixth Construction Co., Ltd. and constructed by Wuhan Engineering Company, came online. Located in Zaoyang City, Xiangyang Province, Hubei Province, this project is an important part of the Zaoyang Dali Wind Power Vanadium Redox Flow Battery Industrial Park. The core technologies used in its production lines were entirely developed independently by Zaoyang Dali Energy Storage Company, while the process packages were developed jointly by China National Chemical Sixth Engineering Design and Research Institute and Zaoyang Dali Energy Storage Company. It represents the first project in China to implement large-scale production using this technology for vanadium electrolytes, and it plays a positive role in optimizing the regional energy structure as well as promoting energy transition and sustainable industrial development.
【HaiChuan Safety Discussion】Compilation of Hidden Dangers Around Us – with pictures and texts; everyone is welcome to participate in the discussion: https://bbs.hcbbs.com/thread-5705518-1-1.html (Source: HaiChuan Chemical Forum (HuaHaiChuanLiu hcbbs))
【Ten Years of Rapid Development in Chemical Engineering Equipment】The world’s first commercial supercritical carbon dioxide power generation unit was successfully put into operation in Liupanshui, Guizhou, from 2911 to 2025. https://bbs.hcbbs.com/thread-5708920-1-1.html (Source: Haichuan Chemical Industry Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Engineering Equipment】The first domestically produced high-sulfur content compression unit at the Puguang Gas Field has operated for over 20,000 hours (2914–2025) https://bbs.hcbbs.com/thread-5709131-1-1.html (Source: Haichuan Chemical Industry Forum (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/thread-5705828-1-1.html (Source: Haichuan Chemical Forum (Hua Haichuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Equipment】2915-2025 – Amazing! China achieves for the first time the high-temperature cooling and transportation of oil, gas, and water mixtures using offshore unmanned platforms https://bbs.hcbbs.com/thread-5709132-1-1.html (Source: Haichuan Chemical Industry Forum (Hua Haichuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Equipment】The first electrocracking furnace in China was successfully put into operation at Dushanzi Petrochemical Company between 2016 and 2025. https://bbs.hcbbs.com/thread-5709248-1-1.html (Source: Haichuan Chemical Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Equipment】From 2018 to 2025, Shandong Zhanggu successfully developed its first domestically produced TEP steam compressor, which was then shipped out. https://bbs.hcbbs.com/thread-5709282-1-1.html (Source: Haichuan Chemical Forum (Hua Haichuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Engineering Equipment】The pilot production base of the Hami High-Oil Coal Research Institute for the period 2020–2025 was officially put into use in Yiwu County. https://bbs.hcbbs.com/thread-5709304-1-1.html (Source: Haichuan Chemical Industry Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Engineering Equipment】The world’s largest single PEM hydrogen production electrolyzer was successfully produced at CRRC in Zhuzhou from 2021 to 2025. https://bbs.hcbbs.com/thread-5709309-1-1.html (Source: Haichuan Chemical Industry Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Equipment】Major breakthroughs from 2024 to 2025! ! Two breakthroughs in domestic high-end electric drives: ultra-high-speed motors capable of operating at 10,000 revolutions per minute and motors with a vacuum distribution capacity of 100,000 have passed the evaluation tests. https://bbs.hcbbs.com/thread-5709405-1-1.html (Source: HaiChuan Chemical Industry Forum (HuaHaiChuanLiu hcbbs))