MFL Pipeline Inspection

Magnetic Flux Leakage (MFL) is one of the most established and reliable technologies for inline pipeline inspection, trusted for its precision in detecting metal loss in liquid and gaseous pipelines.

A row of blue pipeline inspection tools or "pigs" ready to be deployed. Mechanical devices with metal components.
A row of blue pipeline inspection tools or "pigs" ready to be deployed. Mechanical devices with metal components.
A row of blue pipeline inspection tools or "pigs" ready to be deployed. Mechanical devices with metal components.
Detailed blue architectural blueprint design of a inspection tool. Showcasing dome, pillars, and geometric shapes.
Detailed blue architectural blueprint design of a inspection tool. Showcasing dome, pillars, and geometric shapes.
Detailed blue architectural blueprint design of a inspection tool. Showcasing dome, pillars, and geometric shapes.

What is Magnetic Flux Leakage (MFL)?

What is Magnetic Flux Leakage (MFL)?

Magnetic Flux Leakage (MFL) is a widely trusted inline inspection (ILI) technology, introduced in the 1980s. Over time, it has evolved into a highly accurate method for assessing pipeline integrity.

Detailed view of an industrial pipe cleaning tool with blue and silver components, used for cleaning pipes.
Detailed view of an industrial pipe cleaning tool with blue and silver components, used for cleaning pipes.
Detailed view of an industrial pipe cleaning tool with blue and silver components, used for cleaning pipes.

Key Features of MFL Technology

Applicable in all pipeline products

Applicable in all pipeline products

Applicable in all pipeline products

No coupling medium required

No coupling medium required

No coupling medium required

Detects and sizes internal and external metal loss

Detects and sizes internal and external metal loss

Detects and sizes internal and external metal loss

Combination with other technologies possible

Combination with other technologies possible

Combination with other technologies possible

Why Choose 3P Services' MFL Tools?

Why Choose 3P Services' MFL Tools?

Why Choose 3P Services' MFL Tools?

Logo of 3p Services
Logo of 3p Services

Precision

Accurate detection and sizing of internal and external metal loss.

Performance

Exceptional sensitivity, particularly in pinhole detection. High-resolution data capture, optimized for heavy wall inspections.

Efficiency

No metal-to-metal contact, no brushes. Reduces wear and tear on the pipeline.

Availability

For pipeline diameters as small as 2”.

A pipeline inspection gauge being lifted by a crane. Used for industrial applications.
A pipeline inspection gauge being lifted by a crane. Used for industrial applications.
A pipeline inspection gauge being lifted by a crane. Used for industrial applications.

Advanced Technology

Advanced Technology

Our MFL tools feature high-resolution sensor arrays. Direct Magnetic Response (DMR) sensors help differentiate internal from external features. 3P Services has been offering MFL inspections since 1994. We provide tools from 2” to 48” for multi-diameter pipelines, tight bends, high-speed, high-pressure, and high-temperature conditions. All tools can operate bi-directionally.

Contact Us

Explore our comprehensive MFL solutions designed to meet the most demanding pipeline inspection needs worldwide. Contact us for more details.