en.Wedoany.com Reported - On April 6th, Saiding Company, a subsidiary of China National Chemical Engineering Group Co., Ltd., successfully won the bid for the EPC (Engineering, Procurement, and Construction) contract of China's largest single 500t/h phenol-ammonia recovery unit within the National Energy Xinjiang Coal-to-Gas Project. Located in the West Heishan Industrial Park of the Zhundong Economic and Technological Development Zone in Xinjiang, the project covers an area of 223.85 hectares and is a key initiative in the national effort to build an integrated clean energy industrial system.
As a core environmental protection supporting facility for the coal-to-gas project, this phenol-ammonia recovery unit needs to treat complex wastewater containing ammonia, phenols, fatty acids, and acidic gases, facing technical challenges such as equipment corrosion, scaling, and biochemical inhibition. Saiding Company is the enterprise in China that has undertaken the most projects for such units. All currently operational phenol-ammonia recovery units in China with a capacity of 300t/h or above have been designed or contracted by Saiding.
Facing tight deadlines and demanding tasks, the Saiding technical team, through multiple rounds of technical solution simulations and refined cost calculations, leveraged their extensive experience in large-scale unit engineering to win the client's approval with the optimal technical proposal. This successful bid not only demonstrates Saiding Company's technical prowess but also solidifies China National Chemical Engineering's leading position in the field of large-scale coal chemical environmental protection treatment.
In the next step, Saiding Company will leverage its professional expertise to integrate advanced coal chemical core technologies throughout the entire project lifecycle, including design, construction, operation, and maintenance. The company is committed to fully advancing the project construction, striving to create a benchmark project for comprehensive green coal utilization and providing a replicable practical pathway for the national coal chemical industry.
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