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The study of the application of the method of intensive measurements to determine the state of the anti-corrosion coating of the main pipeline

This study presents the results of applying the method of two-electrode intensive measurements for diagnostic testing of the state of insulating coatings of main pipelines. | The study of the application of the method of intensive measurements to determine the state of the anti-corrosion coating of the main pipeline International Journal of Mechanical Engineering and Technology IJMET Volume 10 Issue 03 March 2019 pp. 386 391 Article ID IJMET_10_03_039 Available online at http www.iaeme.com ijmet issues.asp JType IJMET amp VType 10 amp IType 3 ISSN Print 0976-6340 and ISSN Online 0976-6359 IAEME Publication Scopus Indexed THE STUDY OF THE APPLICATION OF THE METHOD OF INTENSIVE MEASUREMENTS TO DETERMINE THE STATE OF THE ANTI- CORROSION COATING OF THE MAIN PIPELINE D.V. Pyalchenkov Industrial University of Tyumen Russia ABSTRACT Compliance with the requirements for protective coatings of trunk pipelines directly affects their uninterrupted operation. Under Russian conditions most trunk pipelines have a service life of more than 25 years. Therefore monitoring the state of their insulating coatings is one of the most important tasks. Enterprises that own a pipeline network are very interested in quality monitoring and correct interpretation of its results. This study presents the results of applying the method of two-electrode intensive measurements for diagnostic testing of the state of insulating coatings of main pipelines. On their basis recommendations are presented on how to optimize the use of this type of control in Western Siberia. Key words two-electrode method corrosion main pipelines cathodic protection. Cite this Article D.V. Pyalchenkov The Study of the Application of the Method of Intensive Measurements to Determine the State of the Anti-Corrosion Coating of the Main Pipeline International Journal of Mechanical Engineering and Technology 10 3 2019 pp. 386 391. http www.iaeme.com IJMET issues.asp JType IJMET amp VType 10 amp IType 3 1. INTRODUCTION Only the direct losses from corrosion in the world are so huge that the society has to spend dozens and even hundreds of billions dollars annually to fight it. Total direct .