【Haichuan Chemical Salary News】Dushanzi Petrochemical has begun its annual four-year maintenance campaign
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Xinjiang Dushanzi, July 23 (Li Zhiqiang, Sun Changjin, Chang Guojing) – The No. 1 cracking furnace of China Petroleum Dushanzi Petrochemical Company’s million-ton ethylene plant, the largest integrated refining and chemical manufacturing enterprise in western China, has been shut down for maintenance, marking the official start of the company’s quadrennial major overhaul. The reporter learned from the company on the 23rd that its inventory of gasoline, diesel, and jet fuel was 67,000 tons, 140,000 tons, and 32,000 tons respectively, sufficient to support major repairs
It is understood that this maintenance work will be completed on September 13, lasting 55 days. Dushanzi Petrochemical Company has made careful arrangements in accordance with the principle of \"maintaining for five years after one repair\". Extending the maintenance cycle can effectively reduce maintenance costs and the losses associated with starting up and shutting down the equipment. It is of great significance for further improving the intrinsic safety level of the equipment, enhancing its efficiency, and achieving sustainable development.
This year, the company’s maintenance activities cover more than 100 units in the refinery, ethylene plant, thermal power plant, as well as Tianli Group and Tianli High-Tech, involving over 3,600 maintenance, technical improvement, and environmental protection projects. Hundreds of contractors and over 20,000 people are involved at the same time.
In Xinjiang during this season, the temperatures are very high during the day, while it’s particularly cool in the early morning and evening. The fruit is particularly sweet.
Over the past two months, this innocence has been put to the test
Yes, there is a lot of organizational coordination required; in addition to Sudi Petrochemical itself, it is also necessary to coordinate the equipment maintenance work for Tianli Group, which is part of the tertiary industry, as well as Tianli High-Tech, which is a listed company. The inside and the outside are inseparable.
Linde’s process packages have produced a group of experts. It’s truly valuable to experience a maintenance campaign of this scale; I hope we can have one like this in the future.