On December 21, the 450,000 tons / year HDPE project of Yan'an Coal-Oil and Gas Resources Comprehensive Utilization Project, which was constructed by Ten Construction Company of Refining and Chemical Engineering, completed various construction tasks and successfully realized CCCC, which is the largest set of global production capacity High-density polyethylene production line.
It is understood that the comprehensive utilization of Yan'an coal gas resources project is to Yanchang Yanchang Petroleum Group's largest investment in energy and chemical projects, the total investment of about 240 billion yuan, a total of 10 sets of production facilities and the corresponding public works and supporting facilities. The company has undertaken 450,000 tons / year of high-density polyethylene plant installation and part of the water supply and drainage civil works.
Since the project was started on June 28, 2016, ten scientific organizations of Yan'an Petrochemical Engineering Project Department have been set up, co-ordinated arrangements and meticulous construction. In 18 months, all the construction staff to overcome adverse wind and sand in northern Shaanxi, winter cold and other negative Factor, the project construction efficiency will be improved by means of management innovation and efficiency improvement. The Company has completed the construction of 200,000-inch diameter pipeline, 3900 tons of steel structures, 267 sets of process equipment, 180,000 meters of laying electrical cables and 338,000 meters of instrumentation cables task.
In the construction of the project, Ten Construction Company fully and conscientiously implemented the main responsibility for the safety production of enterprises, and achieved a total of 768467 safe labor / time good results in a row to provide the escort for the smooth implementation of the project. In terms of quality management, the project department went from material entry to concrete The construction process was fully controlled and the goal of quality zero accident was fulfilled, laying a solid foundation for the successful realization of the project. In the previous safety and quality management appraisals of the owners, supervisors and general contracting organizations, our company obtained a number of First, it was well received by all parties and set a benchmark for each participating construction unit.