Effectiveness Management of Shaanjing Pipeline Corrosion Control

Shaanjing pipeline is the first long-distance,large-diameter and high-pressure natural gas pipeline in China.According to the experience of operation management,a series of operation methods have been developed on corrosion control of long-distance natural gas pipeline.Combined with practice,the elements of corrosion control system for Shaanjing pipeline are introduced,some practical methods are listed and some opinions are put forward.