Wenzhou Public Utilities Investment Group Co.,Ltd. Wang Liangjun Wenzhou Municipal Gas Co.,Ltd. Hao Xingjun
Abstract:
The great significance of corrosion prevention of buried gas steel pipelines is elaborated, corrosion causes discovered through corrosion inspection of buried gas steel pipelines of a pipeline gas company are analyzed, solutions and countermeasures of slowing corrosion are suggested, the company's corrosion prevention practice known as impressed current cathodic protection using deep well anode is summarized and discussed.