Construction Technology In Zhusanjiao Oil Product Pipeline

The sixth section of the Pearl River Delta product oil pipeline is located in mountainous areas, the geological condition is complex, along with a variety of landforms, differences. The finished product oil pipeline construction includes trench variety environment excavation, pipe welding, pipe corrosion,pressure test etc, the technical difficulty in pipeline construction. In this paper, through the investigation and Study on the pipeline project construction site and to the adoption of technical measures, combined with the characteristics of quality objectives and projects in the pipeline construction belongs to the section of the pipeline construction in mountainous area, will directly affect the quality of the project preparation,construction technology of pipeline in mountain area, Guan Daohan connected pipeline repairing and mending, anticorrosion layer protection construction technology, pressure test and pipe as the object of study. On the construction site of a field reconnaissance, read technical documents of various pipeline construction. Starting from the project site features, construction materials, personnel and equipment status,to present construction technology of can skilled use as the basis, to develop practical, feasible construction scheme, including the construction technology in mountain area, repairing and mending, anticorrosion layer protection construction technical scheme, test pressure of pipeline construction technology program. To solve the problems of key steps in the project, and provide technical support for the pipeline construction.Relying on the strict implementation of technical solutions, so that the pipeline project to achieve the quality objectives, pipeline pigging and withstand voltage test a success, Pipeline Commissioning a success.