The 400,000 tons per year sulfuric acid production facility for phosphorus-based new materials at Hubei Xinxiangyun has successfully completed the intermediate handover

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On December 19, the 400,000-ton/year pyrite-based acid production unit of Hubei Xinxiangyun Phosphorus New Materials Project, constructed by the Shandong branch of China National Chemical Engineering Corporation’s 13th Construction Company, completed its intermediate handover successfully. This marks the full completion of this project’s installation phase, laying a solid foundation for subsequent commissioning tests, performance evaluations, and smooth operation of the facility. The owner, general contractor, supervisor, and relevant responsible persons from the construction unit attended the ceremony held by CCCC to jointly witness the achievement of this key milestone. Located in the Makou Industrial Park of WuXue City, Huanggang City, Hubei Province, this project is a key project in Hubei Province and the industrial project with the largest investment scale in Huanggang City. Among them, the 400,000 tons per year pyrite-based acid production plant is the core supporting facility of this project. Since the project began, the project team has upheld the spirit of a \"tough army\" and gone all out to advance various construction tasks. Faced with unfavorable factors such as the complex process of sulfuric acid production using pyrite, limited site space, high difficulties in construction organization, and frequent rainfall during the rainy season, the project team conducted thorough planning and made scientific arrangements, formulating a detailed construction plan. In terms of progress, the project team allocated resources efficiently and detailed the construction milestones; all the workers worked day and night to overcome difficulties, effectively addressing various challenges such as a tight schedule and numerous concurrent tasks. In terms of safety and quality management, the project team has always adhered to the principles of \"safety first, quality foremost,\" strictly implemented various safety management systems, and carried out regular quality inspections and hazard assessments, thereby winning the unanimous recognition of the client and the general contractor. The handover of the 400,000 tons per year pyrite-based acid production facility represents a key milestone in the completion of the entire project. It not only demonstrates the professional technical skills and efficient project execution capabilities of the project team, but also signals that the construction of the project has officially entered its final phase. At the handover ceremony, the project manager of the Shandong branch said that the project team would take this handover as a new starting point, continue to uphold the spirit of striving for excellence, fully cooperate with the client to carry out the subsequent completion tasks, and assist in advancing matters such as trial operations with the material input, so as to ensure that the project is put into operation and meets the required standards as soon as possible. In doing so, the team aims to contribute to the transformation and upgrading of the local chemical industry and to the high-quality development of the regional economy.