Services

External Corrosion Direct Assessment of Pipeline
Pipeline external corrosion detection technology enables the identification of corrosion and its location without excavation or shutdown. It provides a direct assessment of the external corrosion protection integrity, offering a solid basis and guidance for corrosion prevention and repair projects, thereby enhancing the safety of in-service pipelines.

Application Scope

Pipeline route environment survey
Investigation and assessment of areas with severe stray current interference
Non-excavation detection and assessment of pipeline external coating
Effectiveness testing and evaluation of cathodic protection systems
Excavation and inspection of test pits
Safety assessment of pipeline corrosion conditions

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