Les outils de contrôle interne et l’étude Mécanique des pipelines

Abstract

The pipeline is an essential tool for fluid mass transport: discreet, non- polluting and with a significant flow of transport are solicited by internal corrosion by soils especially where they are buried the failures of these detection methods is through NDT (ultrasound) or by magnetic flux leakage (MFL). Tools for the inspection of the pipeline from inside have been developed: the scrapers instrumented the idea is to use the scrapers, originally equipped with templates cups that were sent into the tube for cleaning, integrating them mechanical or electronic system to verify the integrity of the Pipe. We studied in this work on the life of power and gas liquids pipelines in different ways and means Searches.