Guide: Recently, Yanshan Petrochemical has set off a new upsurge in the clean renovation of the boiler system. The company carries forward the spirit of fighting for the melt blown cloth project, fully mobilizes all parties to actively participate, strengthens funds and resource guarantees, accelerates the progress of the renovation, and ensures that the clean renovation of the boiler system is completed on time and with high quality.

　　Recently, Yanshan Petrochemical has set off a new upsurge in the clean renovation of the boiler system. The company carries forward the spirit of fighting for the meltblown cloth project, fully mobilizes all parties to actively participate, strengthens funds and resource guarantees, accelerates the progress of the renovation, and ensures that the clean renovation of the boiler system is completed on time and with high quality.

　　In order to meet the stricter emission standards of power boilers in Beijing and related requirements for the establishment of green enterprises of the group company, Yanshan Petrochemical decided to implement a new round of clean renovation of the boiler system. The plan was to build a set of 220 tons/hour gas boilers in the east A new set of 260 ton/hour gas boiler was built in the west area, and the 1#310 ton/hour CFB boiler, 2#310 ton/hour CFB boiler and the east 410 ton/hour CFB boiler were modified. At the same time, as a supporting project, the natural gas pipeline will also be boosted.

　　Of the two new boiler systems, the 220t/h gas boiler in the east zone has started construction in mid-May this year and is scheduled to be delivered before the end of this year; the 260t/h gas boiler in the west zone is required to be completed and put into use early next year. Among the three gas retrofit projects, the gas retrofit of the western zone 2#310 ton/hour CFB boiler will be completed by the end of this year; the western zone 1# 310 ton/hr CFB boiler and the eastern zone 410 ton/hour CFB boiler will start the clean gas transformation next year .

　　After these projects are completed, Yanshan Petrochemical’s power boilers will all use natural gas and other clean fuels, and the company’s overall clean operation indicators will be further improved. At the same time, it will also drive a series of adjustments to production processes and product structures including the oil refining system. It laid the foundation for Yanshan Petrochemical to achieve sustainable and high-quality development based on the capital Beijing, and made positive contributions to Sinopec's building of a world-leading clean energy chemical company.