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This year, Zhonghuan has successfully won the bid for the 300,000-ton/year vinyl acetate project of Sinopec Sichuan Vinylon Plant, 600,000-ton/year methanol unit DCS project of Anhui Huayi Chemical Co., Ltd., and 400,000 tons of Hangzhou Jinjiang Group Kuitun Jinjiang Chemical Company. The annual ammonia synthesis project and DCS project of the 700,000 tons/year urea project realized the application of domestically-manufactured automatic control systems on large-scale chemical installations, indicating that SMIC, which started from a small project, is making a strategic transition to a large-scale petrochemical project.
Since its establishment in 1993, China Controlled Group has established a good cooperative relationship with the chemical industry. “Many of the leaders and experts of SCCCI are from chemical industry and have a good understanding of the chemical industry. In continuous communication with users, SMIC can understand the needs of chemical companies in detail. It should be said that SDC is The advantages in the chemical market are inherent," said Jin Jianxiang.
In general, the informationization of the petrochemical industry is divided into three parts: First, the process control of the production process; second, the collection and optimization of production and transportation data; and third, the informatization of enterprise management, including logistics, finance, and manpower. The petrochemical enterprises usually have large projects and complex organizational structures. While strengthening the informationization requirements, they also increase the difficulty of information implementation. The control industry's automated industrial chain is complete. The products include field smart meters, DCS (Distributed Control System), MES (Manufacturing Execution System), APC (Advanced Control Software), ERP (Enterprise Resource Planning and Management System), and real-time database systems. The field can provide enterprises with a complete set of information automation services. Statistics show that in the chemical industry, the market share of China National Control Group is far ahead, and the user acceptance rate is also at a relatively high level. Jin Jianxiang believes that the precise grasp of the needs of chemical companies is the key to the success of SMIC.
In view of the flammable and explosive characteristics of the chemical industry, Central Control places great emphasis on product safety and stability. Central Control fully considers different environmental characteristics to design safe and stable products. For example, in the northern region where the climate is dry in winter, overcoming the impact of static electricity is one of the important performance indicators of the product; the humidity in the southern region is relatively large, and lightning is frequent in the summer, and different requirements are put forward for the system control scheme. In addition, the production process of chemical products and the adoption of different raw materials will have an impact on system reliability. In the research and development, production and maintenance of products, China National Control has made very detailed measurements and assessments of these factors to ensure the safe and stable operation of chemical plant systems.
It is understood that China National Control Group is the first company to promote energy-saving and emission reduction solutions in the domestic industry. At present, the Group has applied more than 110 sets of advanced control and optimization software to enterprises, including 2 million tons/year soda ash plant in Tangshan Sanyou Company, 1.4 million tons/year continuous reformer in Yangzi Petrochemical Company, and 450,000 tons/year in Zhenhai Petrochemical Company. PX (parylene) combined device. Among these devices, the application of central control systems and software has enabled energy and material consumption reductions and production capacity improvements to reach 3% to 5%.
In addition, the MES energy-saving and emission reduction solution software developed by China National Control Group achieved a total of 50.56 million yuan in profits of Sinopec Maoming Petrochemical, Jingmen Petrochemical, Anqing Petrochemical and other companies; its gas system balance and optimized dispatch system has been successfully applied in Zhenhai Refining & Chemical The basic zero-emission of normal gas was achieved, and the amount of hydrocarbons was reduced from 14,045 tons per year to 7,996 tons per year, a year-on-year decrease of 43.1%, and the economic benefit exceeded 30 million yuan per year. The group is also conducting energy benchmarking activities internally, comparing the energy consumption of industrial installations in other companies with those of other companies, identifying gaps and analyzing reasons.
According to Yang Le, marketing manager of China National Control Group, in the next phase, the group will continue to play an important role in large-scale petrochemical, coal chemical and other projects, and promote the continuous upgrading of the chemical industry in the "integration of the two."
Zhejiang Zhonghua boosts the integration of two enterprises
“We are the first company in the automation industry in China to enter the field of chemical engineering and chemical fertilizers, and it is also the first company to enter into ten million tons of large oil refineries. At present, the company’s automation market share in the chemical industry ranks first.†During the 21st Multinational Instrument and Meter Exhibition that opened on September 6, Jin Jianxiang, President of Zhejiang Zhongkong Technology Group Co., Ltd. told reporters. The China National Control Group, which is located in the intersection of industry and information industry, has taken the forefront of promoting the integration of the chemical industry through deep cooperation with chemical companies over the years.