T.D.Williamson - In-Line Inspection
Electronic Geometry Inspection
The TDW Geometry
Inspection Service provides the pipeline operator both
on-stream pipelines and newly constructed pipelines with
clear and accurate information about the internal
condition of your pipeline.
MFL Technology
MFL Magnetic Flux
Leakage (corrosion) inspection.
SpirALL MFL technology
SpirALL MFL technology