The petrochemical reforming hydrogen concentration unit was delivered successfully

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The petrochemical reforming hydrogen concentration unit was delivered successfully. Recently, the 3#30 standard cubic meters per hour reforming hydrogen concentration unit at Zhejiang Petrochemical, operated by the East China branch of Erhua Jian, completed all its construction tasks successfully, passed the delivery inspection, and has now entered the preparation phase for commissioning. The successful delivery of this device will provide crucial support for the efficient utilization of hydrogen resources in related industries. It features a complex structure and a high level of system integration, comprising multiple functional units such as the compressor area, pipe bridge area, and adsorption tower area. The construction work includes the installation of 58 units of static equipment and 20 units of dynamic equipment; over 100,000 inches of piping was welded; more than 2,300 tons of steel structures were installed; and the total length of electrical and instrumentation cables laid exceeded 400 kilometers. All these efforts lay a solid foundation for the long-term stable operation of the facility. The project officially began installation on August 1 this year, and with all constructors working hard, it was completed efficiently in just 128 days. During the construction period, the project team strictly monitored the key milestones; system pressure testing was completed in mid-September, and all compressor no-load tests were finished at the beginning of December, with all parameters meeting the design standards. During peak periods, over 500 workers are deployed on site, along with 25 lifting equipment units; various trades work together to ensure efficient organization and construction.