In-Line Inspection

From national oil companies to private operators, our In-Line Inspection services support diverse sectors by ensuring safe, efficient, and compliant pipeline operations.

Smart Inspection for Reliable Pipelines

Tuboscan delivers comprehensive In-Line Inspection solutions designed to give you full visibility into your pipeline’s condition. From detecting cracks and corrosion to measuring wall thickness and geometry, our advanced tool portfolio ensures accurate, actionable insights—no matter the environment.

Whether you’re operating new pipelines or aging infrastructure, our technologies help you maintain safety, improve efficiency, and make confident decisions at every stage.

Talk to our Experts

INLINE INSPECTION SERVICE

Reliable Tools. Clear Insights. Better Decisions.

At PIPECARE, in-line inspection isn’t just a service it’s a commitment to accuracy, adaptability, and insight. Every pipeline is different, and we tailor each tool to fit its unique specifications, flow conditions, and inspection goals.

Technology that Fits

We adapt each tool to match your pipeline layout and conditions.

Data that Drives Action

You get the data you need to take the right steps no guesswork.

Smart and Practical

We use the right tool for the right job, with real-world efficiency.

Support All the Way

Our experts work closely with your team before, during, and after inspection, providing support, clarity, and fast results.

What We Inspect in Every Pipeline

Our in-line inspection services are designed to detect, measure, and analyze critical features that impact the integrity and safety of pipelines.

Cracks & Fractures

Surface-breaking and deep cracks, including hard spots and material changes that signal weakness.

Corrosion & Wall Loss

Internal/external corrosion, pitting, erosion, and general metal loss caused by flow or product characteristics.

Dents & Deformations

Dents, buckles, wrinkles, or any irregular shapes affecting flow or tool passage.

Weld Features & Anomalies

Girth welds, seam welds, and related anomalies that impact long-term structural integrity.

Geometry & Pipeline Shape

Out-of-roundness, ovality, bends, or unknown internal objects affecting pigging and flow efficiency.

Designed for What In-Line Inspection Demands.

Whether you’re inspecting new pipelines or maintaining aging infrastructure, our in-line inspection tools help you see what’s happening inside.
From cracks and corrosion to geometry and wall thickness, get the data you need to act with confidence.

UTCD UTWM EMAT TFI MFL Caliper Cleaning Tools

Ultrasonic Crack Detection (UTCD)

Uses UT shear wave technology to detect and size cracks in the pipe body, welds, or girth welds.

Detects axial and circumferential cracks
Precise crack depth and length measurement
Available for pipeline sizes 6" to 56"

Ultrasonic Wall Thickness Measurement (UTWM)

Delivers highly accurate, direct wall thickness measurements using ultrasonic pulse timing.

Detects metal loss and manufacturing flaws
High axial and circumferential resolution
Accuracy up to ±0.4 mm depth sizing

Electromagnetic Acoustic Transducer (EMAT)

A contactless inspection method combining EMAT and TFI sensors for high-precision crack and corrosion detection, especially in gas lines.

No couplant needed (ideal for gas pipelines)
Detects SCC, axial corrosion, and coating disbondment
High-resolution crack and metal loss sizing

Transverse Field Inspection (TFI)

Specially designed to detect narrow axial metal loss and weld anomalies using a circumferential magnetic field.

Best for tunnel corrosion and long seam defects
Complements MFL tools
Available as stand-alone or combo run

Magnetic Flux Leakage (MFL)

MFL tools are used to identify metal loss, such as corrosion or gouging, by analyzing the distortion of magnetic fields in the pipeline wall.

High-resolution detection of internal and external corrosion
Operates in gas and liquid pipelines
Ideal for baseline and periodic inspection of corrosion

Caliper Inspection (Geometry)

Caliper tools are designed to detect internal pipeline geometry defects such as dents, ovalities, and pipeline deformations. This method provides a baseline view of the pipeline’s internal surface condition.

Detects dents, ovalities, and changes in pipeline shape
Helps identify potential restrictions
Used in pre-inspection and post-cleaning assessments

Cleaning Tools

Our mechanical cleaning tools are essential for preparing pipelines before inspection and ensuring optimal flow. From removing debris and wax to scale and corrosion, our cleaning tools are designed to adapt to various pipeline conditions without compromising safety or performance.

Mechanical and brush pigs for internal cleaning
Batching and sealing pigs for fluid separation
Foam pigs for drying and light cleaning
Customized solutions for different pipeline diameters
Helps ensure accurate ILI tool performance

Our In-Line Inspection Process

Here are the 3 core stages of the in-line inspection journey—from building the tool to delivering actionable insights.

Tool Manufacturing & Configuration

Each inspection tool is customized and prepared based on pipeline size, product medium, and inspection goals.

Field Run & Data Collection

The tool is launched into the pipeline, collecting high-resolution data on geometry, metal loss, cracks, and other anomalies during the run.

Data Analysis & Final Report

Our experts interpret the raw signals, validate anomalies, and deliver a clear report with insights and repair recommendations.

What is in-line inspection (ILI)?

In-line inspection involves sending specialized tools (known as "pigs") through pipelines to assess their condition from the inside. These tools collect data on wall thickness, corrosion, cracks, deformation, and other potential threats.

What types of pipelines can be inspected?

Our tools are compatible with a wide range of pipeline sizes and materials—both onshore and offshore—used for transporting gas, oil, water, and refined products.

How accurate is the data collected?

Our tools provide high-resolution measurements with precise location mapping. Depending on the technology used (MFL, UT, EMAT, TFI, etc.), we can detect metal loss, cracks, weld anomalies, and geometric issues with millimeter-level accuracy.

How long does the inspection process take?

The duration depends on the pipeline length, accessibility, and the tool configuration. A full cycle—from preparation to final report—can range from a few days to several weeks.

Can the tools work in both liquid and gas pipelines?

Yes, we offer inspection tools designed for both liquid and gas environments. We also offer tethered and bi-directional solutions for complex cases.

What happens after the inspection?

Our team performs detailed data analysis and delivers a report that includes findings, severity classification, and actionable recommendations to maintain pipeline integrity.