A Study On Quality Control Of Changqing Oilfield Changyu Gas Pipeline

Project quality control is an important content of project management, project qualitydetermines the success or failure of the project. Project quality control is a systematic work,the feasibility study, survey and design, construction, completion and acccptance of suchlinks related to quality control. The construction phase quality control is the key link ofproject quality control. The effectiveness of the quality management in construction stage,related to the whole quality of the final projects can meet the state standards and therequirements of the contract, related to the successful completion and cost control of theproject, engineeirng quality largely depends on the quality control in construction stage.Therefore, the study phase of the project construction quality control measures to ensure goodproject quality control has a very important signiifcance.As China’s oil and natural gas consumption increased rapidly, petroleum and natural gaspipeline construction in China’s rapid development, the next few years our pipeline industrywill be rapid development. In the development of pipeline industry background, enhancethe quality of pipeline construction, to ensure the smooth and eiffcient operation of thepipeline, is the inevitable requirement of the development. Three factors determine theservice life of the pipeline is: quality of pipeline corrosion, pipeline weld quality, pipelineconstruction quality at the erosion area, one of the most critical is the quality of pipe welding.Pipeline welding construction is one of the most important links in pipeline construction, Isthe impact of pipeline project can meet the design requirements and safety service key.Therefore, to do the construction of the pipeline welding quality control is particularlyimportant.The focus of this atricle lies in the analysis of quality control in project managementfrom the angle of modern project management, introduction of project quality control theory,The practice and expeirence in quality control of projcct of our country, and introduced ourcountry project quality control expeirence. By analyzing of Changqing Oilfield Changyu gaspipeline welding projects, the use of the whole process of project management theory and thetheory of quality control ifve factors specific project quality control, proposed projectpipeline welding quality control reasonable proposals, exploration, research quality control five-factor theory of specific practices. The establishment of the construction qualitymanagement system implementation of welding, comprehensive quality control measures,effectively improve the pipeline welding project quality.