The installation work of the external pipeline system for Phase II of Guangxi Hengyi’s air separation project has officially commenced
Thread Content
The installation work of the external pipeline system for the second phase of the Guangxi Hengyi oxygen production project has officially commenced. On December 16, 2025, the installation of the external pipelines for the 33,000 Nm³/h oxygen production unit in the second phase of the Guangxi Hengyi project, which is being carried out by the Second Branch of Zhejiang Industrial Equipment Installation Group Co., Ltd. and its 206 Project Team, officially started. As an important part of the project construction, the external piping system will be responsible for transporting industrial gases and materials within the project, and its installation quality has a direct impact on the stable operation of the project going forward. Previously, the 206 project team had completed key tasks such as the lifting of the cold box panels and the pouring of the compressor joint foundations; the commencement of work now marks the entry of the project into another crucial construction phase. The project team will continue to adhere to the principles of \"safety first, quality foremost,\" and leverage its technical expertise in the air separation field to advance the construction work, ensuring that the project is put into operation as scheduled in August 2026. This will support the upgrading of Guangxi Hengyi’s new material industry chain as well as the development of the regional industry.
【Ten Years of Rapid Development in Chemical Engineering Equipment】From 2029 to 2025, Beijing Haideliz developed and delivered a 30-kilowatt methanol-hydrogen combined heat and power system on its own https://bbs.hcbbs.com/thread-5708466-1-1.html (Source: Haichuan Chemical Industry Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Processing Equipment】2903-2025: Domestic seawater pumps for the Shanghai Apollo Jiangsu LNG receiving station passed operational tests https://bbs.hcbbs.com/thread-5708495-1-1.html (Source: Haichuan Chemical Industry Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Equipment】Breakthroughs from 2905 to 2025! SHIHE Electric’s 300MW-class large-scale air turbines ensure the operation of China’s salt-cave compressed air energy storage demonstration project https://bbs.hcbbs.com/thread-5708518-1-1.html (Source: Haichuan Chemical Industry Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Equipment】2907-2025: China’s First Civilian Liquid Hydrogen Plant Obtains Safety Production Permit https://bbs.hcbbs.com/thread-5708618-1-1.html (Source: Haichuan Chemical Forum (Hua Haichuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Processing Equipment】The world’s largest 9600 Nm³/h multi-functional hydrogen production BOP system was successfully delivered https://bbs.hcbbs.com/thread-5708761-1-1.html (Source: Haicun Chemical Forum (Hua Haichuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Processing Equipment】From 2009 to 2025, Ningmei Group made significant progress in the key technologies related to the extraction of rare gases such as krypton and xenon from ultra-large air separation units. https://bbs.hcbbs.com/thread-5708777-1-1.html (Source: Huchuan Chemical Forum (Hua Hai Chuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Engineering Equipment】The first domestic emergency drill on land for 1,500-meter-class ultra-deep-water submarine pipelines was successfully carried out from 2010 to 2025. https://bbs.hcbbs.com/thread-5708788-1-1.html (Source: Haichuan Chemical Industry Forum (HCBBS))