Development Huilai is 70% complete! CNPC Guangdong refinery project runs out of construction acceler

In late autumn, we walked into the construction site of GUANGDONG Petrochemical and refining Integration project of CNPC. From the cross-sea approach bridge of the crude oil terminal to the towering erection of the torch frame, from the installation of a tower of 10 million tons to the interlocking of pipelines of thousands of kilometers, the construction site has carried out all kinds of operations, including sea, land and air, oil and gas storage, water, electricity and wind, with great momentum. 50,000 builders have been working hard and fighting hard. A fierce battle is raging here with the goal of building a "project of aspiration, revitalization and hope".

Construction site of Guangdong Petrochemical and Refining Integration Project of CNPC. Since the beginning of this year, in the face of a variety of adverse factors, Guangdong Petrochemical Company insists on the plan node is not relaxed, full speed of the project construction acceleration, achieved phased results, the overall progress of the project has been completed 70%. Thanks to the working idea of "standardized design, large-scale procurement, factory prefabrication and modular construction", the construction of SINOPEC Guangdong Petrochemical & Refining Integration project effectively saves time and improves efficiency by means of deep remote prefabrication and extensive application of new construction technologies.

In late August, 4.2 million tons/year wax hydrotreating unit reaction feed feeding furnace heating furnace and the fractionating column, through the factory prefabrication, assembly, via barge and truck directly to the scene, adopt the hydraulic settlement once installed, set up in guangdong petrochemical project, the largest Chinese oil first party furnace lump installation record as a whole. According to the calculation, this construction scheme can improve the efficiency of the whole production process by more than one time, and the construction period is 2 months ahead of the heating furnace assembled on site when the pieces arrive, which not only reduces the amount of construction on site, but also ensures the construction quality.

In the process of conquering crude oil wharf steel approach bridge construction difficulties, guangdong petrochemical company repeatedly optimization, the cantilever platform + auxiliary telescopic crane crawler construction, concrete mix + lu long arm drivers casting and a series of new techniques, in QD10 caisson construction of the upper structure, the implementation for three days to complete the cover plate, two days to complete the cantilever platform, two and a half days to complete columns, Eight and a half days to complete the construction of the upper pier structure, ran out of the total time of 16 days of acceleration, for the follow-up steel approach bridge installation tamped a solid foundation. With the management efficiency, strict measures to create the acceleration on the construction site of environmental protection, safety civilization construction, comprehensive guangdong petrochemical company for a period of 3 months rectification, organized a day big screen, renovation work regular meeting, to review analysis of the problems found, management accountability,

Effectively improve the management level, promote the construction of work safety control. Strict and effective management measures to promote the continuous improvement of contractor management level. Under the leadership of Guangdong Petrochemical Company, Party A and Party B systematically optimized and integrated the construction forces of the project, and widely adopted the "3×1.5" method, that is, three shifts of 24 hours a day and 1.5 times of labor and machinery input for each shift, creating the construction acceleration 4.5 times higher than the conventional project construction.

With style convergence, difficulties in guangdong petrochemical company firmly establish a "big project will have a big bear" "project completed and put into operation a day earlier, can a day earlier contribution benefit" consciousness, led by leadership, adhere to the meeting at the scene, the work carries out at the scene, solve the difficulties in the field, organization set up 56 a party shock brigade, promote the cadre staff to strengthen the responsibility to bear A total of 27 emergency, difficult, dangerous and heavy assault tasks have been completed. Among them, four departments of refinery production have achieved the first "three times a week" hoisting of thousand-ton towers by 4,000-ton cranes in CNPC system, and the LIMS system of water purification plant has been put into operation 20 days ahead of schedule.

In August, in the face of the adverse impact of the typhoon, the arrival of the goods they scientific organizations big tower discharging assault battle, all responsible units in bright red party shock brigade under the banner of fighting more than 20 days, day and night to complete and ship, 117 pieces of equipment discharging tasks, alleviate the pressure of the installation progress the equipment the arrival of the goods, once again overcome the difficulty, and beat the time. At present, CNPC Guangdong Petrochemical and refining integration project has achieved initial achievements, 70% of the overall progress has been completed, public works have been put into use, and the construction of key devices and critical paths has entered the sprint stage. Guangdong Petrochemical Company said that it would seize the favorable opportunity of construction in the fourth quarter, strictly manage the construction, and do a good job in various construction organizations to ensure the completion of the annual target.

[Source: Huilai County People's Government, Jieyang City - Huilai News]