Practice of External Corrosion Integrity Management in New Pipelines

Pipe external corrosion management is an important component of pipeline integrity management.To the pipeline companies implementing pipeline integrity management,how to build the data about new pipeline external corrosion integrity management is the primary task.At present,the pipeline companies are exploring how to build quickly its approach of pipeline external corrosion integrity management.By referring to the project example,which introduces the approach of pipeline external corrosion integrity management for the Hangzhou-Jiaxing gas pipeline project,and cautions in the implementation process,it provides a fresh philosophy for building the new pipeline external corrosion integrity management.