On the "Dimin" digital management and control platform on the ninth floor of Bayi Steel's control center, the three-dimensional panoramic monitoring screen of Bayi Iron and Steel's "unorganized emission control centralized control system" is clearly presented. Through this three-dimensional monitoring system, the Bayi Iron and Steel Plant All unorganized emissions within the scope can be monitored and warned in real time, realizing timely detection of pollution problems, quick solutions to pollution sources, long-term continuous control of pollution emissions, and achieving "one-screen view of the whole plant, one-click control of excessive standards, and one-network management of ultra-low "Environmental protection control effect. Li Yongjun, Chief Engineer of Environmental Protection Management of the Department of Energy and Environmental Protection of Bayi Iron and Steel Co., Ltd., said that this system is a new centralized control system for unorganized emission control based on Bayi Iron and Steel's "Dimin" digital management and control platform. After this system is completed and put into use, Bayi Iron and Steel will enter The era of environmental protection and intelligent management and control.
According to the Ministry of Ecology and Environment's "Opinions on Promoting the Implementation of Ultra-Low Emissions in the Iron and Steel Industry", the Notice of the Autonomous Region's Department of Ecology and Environment on Printing and Distributing the "Implementation Plan for Promoting Ultra-low Emissions in the Iron and Steel Industry in Xinjiang Uygur Autonomous Region", and the requirements of China Baowu, Bayi Iron and Steel Co., Ltd. will complete the ultra-low emission transformation by the end of September 2023, and achieve the goal of creating an A-level and B-level environmental protection enterprise. In accordance with this goal, Bayi Iron and Steel Co., Ltd. has accelerated the advancement of the ultra-low emission transformation project this year. Because Bayi Iron and Steel Company has not yet established a centralized control system for unorganized emissions, the control of unorganized emissions mainly relies on manual inspections, manual spot checks on video surveillance, and the joint operation of some treatment facilities and production facilities. Effective management and control, lack of logical correlation between unorganized emissions and the operation status of governance facilities and production facilities. For this reason, Bayi Iron and Steel Co., Ltd. launched the construction of a centralized control system project for fugitive emission control in February this year. The total investment of the project is 17.5 million yuan. The project includes a centralized control system for fugitive emission control, TSP, air quality micro-station and video surveillance. After the construction of multiple projects such as renovation, it will realize the intelligent monitoring and control of 3637 unorganized emission points in the factory area with full coverage and no dead ends. At present, the project construction has completed the installation and commissioning of 57 ambient air quality monitoring micro-stations, 8 VOC monitoring stations, and 211 TSP monitoring stations, as well as the construction of the main data management and control platform, and has entered the stage of eliminating defects.
"The centralized control system for unorganized emissions is not only a prerequisite for the assessment of ultra-low emissions, but also a reflection of the overall unorganized monitoring, governance and management level of the plant. This centralized control system is to change unorganized emissions into "organized" control It can fully display the production status of each process in the factory area, the situation and effect of unorganized treatment, and whether the dust concentration exceeds the standard, and provide sufficient and accurate data for relevant inspections." Li Yongjun, chief engineer of environmental protection management of the Energy and Environmental Protection Department of Bayi Iron and Steel Co., Ltd. said.
After Bayi Iron and Steel Co., Ltd.'s unorganized emission control centralized control system is put into use, it can realize the inventory management of emission sources, video surveillance data management of key polluted areas, centralized management of ambient air quality monitoring micro-station data, VOC monitoring management, and TSP monitoring station data centralization Management, environmental protection vehicle scheduling management, centralized management of treatment equipment operation status data, centralized management of production equipment operation status data and other eight management functions, improve the informatization, intelligence, and systematic management and control level of Bayi Iron and Steel Company's air pollution control, and achieve "one screen The management effect of observing the whole plant, one-click control of exceeding the standard, and one network management for ultra-low emission has helped Bayi Iron and Steel Co., Ltd. in its ultra-low emission work, and strived to build Bayi Iron and Steel Co.
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