Advantages

• Detects all types of anomalies inside and outside of the pipe, indicates stress concentration at locations of "insignificantly small" defects that cannot be figured out by other non-destructive testing methods and that in turn appear to be high-risk anomalies (experimentally proven).

• No interruption of pipeline operation.

• No special pipeline preparation.

• No necessary contact with the pipeline surface or changing mode of operation.

• No pipeline cleaning.

• No special preparation of the internal surface.

• EFFICIENT for micro crack search in welds at high-load areas in new pipelines.