Zhongkong signs contract for Inner Mongolia Huiteng Energy Chemical’s coal-based SNG project

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Zhongkong signed contracts for the basic automation systems of the first phase of Inner Mongolia Huiteng Energy Chemical Co., Ltd.’s project to produce 600,000 tons of coal-based ethylene glycol per year. These systems include DCS (ECS-700), GDS, and SIS (TCS-900), safety barriers (HD series), and pressure transmitters (CXT series). This move represents a breakthrough in China’s SNG production using the air-flow bed dry powder gasification furnace, known as the “Guojin Furnace”, which is currently the largest of its kind in the country. Date: 2018-09-26; Views: 22. Author/Source: Yaha Coal Chemical Industry. This project marks the first time that domestic automation control systems, safety instrumented systems, flammable/toxic gas detection systems, safety barriers, and pressure transmitters have been applied in the integrated facility of the SNG plant, indicating that Zhongkong has achieved a breakthrough from scratch in the use of its own proprietary ECS-700, TCS-900, HD series safety barriers, and CXT series transmitters in the SNG project. As one of the **second batch of energy reserve projects approved by the Energy Bureau (coal-to-natural gas), Phase 1 of this project involves the production of 600 million cubic meters of SNG. It utilizes the largest fluidized bed dry powder coal gasifier in China, with a daily coal input capacity of 3,000 tons. Advanced production technologies such as low-temperature methanol washing, David methanation, and Kawakatsu LNG are employed. The control system is complex: there are over 13,000 I/O points in the DCS system, over 2,120 I/O points in the SIS system, and over 190 I/O points in the GDS system. In addition, there are 7,100 safety barriers, 750 pressure transmitters, and the reliability and stability of the products are required to be extremely high. Through preliminary discussions with experts in the process control industry, analysis and optimization of complex control strategies, as well as communication, optimization, and repeated evaluation of the overall solution for the entire plant, comprehensive solutions are provided that cover everything from basic instruments to control systems, safety instrument systems, and combustible/toxic gas detection systems. These solutions create value for customers, earning them high recognition and trust, and reinforcing their determination to opt for domestic products. The successful application of domestic automation system products and comprehensive solutions in SNG projects ensures **strategic security in energy diversification, security of industrial control systems, as well as safe and convenient after-sales maintenance services. It lays the foundation for improving the automation and intelligence levels of the modern coal chemical industry and for building intelligent coal chemical plants, thereby contributing to **energy strategic security! Inner Mongolia Huiteng Energy Chemical Co., Ltd. was registered and established on October 10, 2014, at the Market Regulation Bureau of Tumote Right Banner in Inner Mongolia. The company is engaged in investment in the energy and chemical industry ； Development, technology transfer, technical consultation, and technical services in the field of energy and chemical engineering ； Investment Management ； Engineering design ； General parts sales ； Leasing and repair of mechanical equipment.