ILI (In-Line Inspection)

ILI is a technology that can acquire information on defects (corrosion, geometric deformation) and facility by running Intelligent Pig in pipeline during the normal operation of the pipeline.

ILI effect

Reduces risk factors such as accidents by finding / repairing defects in underground pipeline

Detectable Defects: Strengthen management of piping health through acquiring accurate location information of piping facilities - Internal / External Metal Loss, Dent, Buckle due to corrosion

Strenghtening Pipeline Integrity Management by acquiring accurate location information of pipeline facilities

Information to be acquired: pipeline facilities (Valve, Bend, Welding parts, etc.), presence of various Fittings, GPS location information.