All 4 core substations of Huajin Amei have successfully received power supply
Thread Content
On November 11, with the successful initial power supply to the 110kV substation in the chemical processing area of the Huajin AAME fine chemicals and raw materials project, all 4 core substations of the project – 1 220kV main substation and 3 110kV substations – have been powered up and put into operation, thus completing the integration of the project’s power supply network. As the power hub of the project, the 4 core substations bear the key responsibility of providing stable and reliable power supply to all the project’s production facilities and auxiliary systems. The 220kV main substation serves as the energy hub of the project, responsible for coordinating the receipt and distribution of electricity. The 3 110kV substations cover the refining area, the chemical industry area, and the utility area respectively, creating a reliable power supply system based on a main grid backbone with regional power supply units. The 110kV substation in the chemical industry zone that has been successfully put into operation, together with the 220kV main substation that was already in use earlier, the two 110kV substations, as well as some 35kV and 10kV substations, now provides the necessary conditions to ensure a seamless power supply to the project’s facilities. This will offer solid power support for subsequent tasks such as equipment installation and commissioning, as well as trial production, thus accelerating the process of completing and bringing the project online.
As the power hub of the project, the 4 core substations bear the key responsibility of providing stable and reliable power supply to all the project’s production facilities and auxiliary systems. The 220kV main substation serves as the energy hub of the project, responsible for coordinating the receipt and distribution of electricity. The 3 110kV substations cover the refining area, the chemical industry area, and the utility area respectively, creating a reliable power supply system based on a main grid backbone with regional power supply units. The 110kV substation in the chemical industry zone that has been successfully put into operation, together with the 220kV main substation that was already in use earlier, the two 110kV substations, as well as some 35kV and 10kV substations, now provides the necessary conditions to ensure a seamless power supply to the project’s facilities. This will offer solid power support for subsequent tasks such as equipment installation and commissioning, as well as trial production, thus accelerating the process of completing and bringing the project online. The Panjin Huajin Amei Fine Chemicals and Raw Materials Project has a total investment of 83.7 billion yuan. It is a major project under the China-Saudi Arabia Belt and Road Initiative, and it has been included in the relevant plans. It constitutes an important part of China North Industries Group’s efforts to develop the oil and petrochemical industry chain, and it is also key to Panjin’s goal of becoming a significant national hub for the petrochemical and fine chemical industries. The project is located in the Liaobin Coastal Economic and Technological Development Zone in Panjin City, Liaoning Province, covering an area of 8.9 square kilometers; completion of the mechanical construction is expected by 2025. The refining section includes: 20 process units in total, such as a newly built atmospheric and vacuum distillation unit with an annual capacity of 15 million tons, a light hydrocarbons recovery unit, a coal diesel hydrocracking unit, a diesel hydrocracking unit, a wax oil hydrocracking unit, a residue hydrorefining unit, a residue catalytic cracking unit, a high-propylene catalytic cracking unit, a gasoline desulfurization unit, an aromatic compounds complexing unit (including p-xylene), a gas refining unit, a gas fractionation unit, a C2 recovery unit, a PSA unit, a coal-to-hydrogen unit, a synthetic ammonia unit, a methanol unit, an acidic water stripping unit, a solvent regeneration unit, and a sulfur recovery unit. The chemical processing section includes: 1 new steam cracking unit with a capacity of 1.5 million tons per year (taking into account the ethylene recovered from various units, this results in an ethylene production capacity of 1.63 million tons per year), a hexene-1 unit, an ethylene glycol unit, an ethylbenzene/styrene unit, a high-density polyethylene (HDPE) unit, a full-density polyethylene (FDPE) unit, 3 polypropylene (PP) units, an acrylonitrile unit, an MMA unit, an ABS unit, a butadiene extraction unit, a C4 complex, and a cracked gasoline hydrogenation complex – totaling 15 process units
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