On June 13, the naphtha was driven by the cracking furnace of the 0.7 million-ton/year ethylene plant of Jilin Petrochemical Ethylene Plant; on June 14, the 274,000-ton/year low-density polyethylene plant reaction system was driven by the catalyst; June 15 On the day, the 300,000-ton/year high-density polyethylene plant reaction system invested raw materials ethylene to drive. At this point, the plant has completed 453 major overhauls, and three major production facilities have achieved a successful drive.
As early as the beginning of this year, the plant set up a large-scale overhaul maintenance and repair organization in 2018, implemented management responsibilities step by step, defined the work responsibilities and standards of each member in terms of maintenance safety, quality, and duration, and established a major overhaul labor competition. Programs and warranty programs.
During the overhaul, the plant strictly enforced the maintenance operation procedures, strictly controlled the quality of materials and spare parts, implemented tracking management, and intensified inspection and acceptance of maintenance works.