The hottest Liaoyang Petrochemical was selected in

2022-09-22
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Liaoyang Petrochemical was selected into the first batch of pilot demonstration enterprises for emission reduction. On November 2, it was learned from Liaoyang Petrochemical that Liaoyang Petrochemical has been recognized by the Ministry of industry and information technology as a pilot demonstration enterprise for the integration of informatization and industrialization to promote energy conservation and emission reduction, and has become one of the first batch of pilot enterprises in the country

in the integration of informatization and industrialization, Liaoyang Petrochemical has continuously improved the level of comprehensive utilization of resources and adhered to sustainable development. The underground concealed facilities management system was used to renovate the water supply pipes, quickly and accurately find more than 600 leaks, causing the loss of fresh water pipes. At the beginning of 2017, the price was $32500/ton, and the rate decreased from 9.2% to 7.8%, reducing the loss of water supply by nearly 1million tons per year. The self-developed steam pipe operation management and monitoring system is used to dynamically monitor more than 100 kilometers of steam pipes in the company, tap the steam saving potential of 20.6 tons/hour, save 181500 tons of steam throughout the year, and increase economic benefits by 21.48 million yuan

the advanced control and real-time optimization system implemented by the company in the aromatics reforming unit and the 450000 ton P project with an overall planned capacity of 40000 tons/year x unit has increased the PX yield by 0.37%, reduced the comprehensive energy consumption by 6.318 kg standard oil/ton, and achieved an annual energy saving of 4181 tons of standard coal and an annual efficiency of 10million yuan. The capture and chemical conversion of CO2 is of great significance. In particular, its development and application of remote real-time monitoring and diagnosis system for key units not only comprehensively monitored and diagnosed all key units of Liaoyang Petrochemical, but also successfully and accurately diagnosed equipment faults of Ningxia Petrochemical, Daqing Petrochemical and other enterprises, which played an important role in the fault diagnosis of key units of PetroChina refining and petrochemical enterprises

at present, Liaoyang Petrochemical has built more than 100 kilometers of gigabit optical fiber backbone, covering all units of the company, forming a comprehensive information system application system including production operation, production management, equipment monitoring, operation management and so on. Liaoyang Petrochemical has successively introduced and independently developed more than 10 information-based innovative management systems, including luohuazhi (referring to 150 ° on the right), which can inspect information, remote real-time monitoring and diagnosis of key units, steam pipe operation management and monitoring, advanced control and real-time optimization, team cost accounting, and so on, effectively promoting the enterprise's energy conservation, emission reduction, and cleaner production

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