Ιntero Integrity Services

Ιntero Integrity Services is the only inspection and industrial services specialist worldwide which combines innovative technologies, critical insights, state-of-the-art equipment and advanced data management with a streamlined project approach.

They’re what we thrive on. From complex shaping, tight diameters, and steep bends, we pride ourselves on being masters of challenging inspection solutions. With a range of innovative techniques to overcome even the most difficult circumstances in the energy industry, our high-precision data provides a comprehensive overview and prepares you with the information you need to prolong the lifetime of your assets.

Pipeline Inspection Services
Unpiggable MFL Robotic Inline Inspection

Advanced Pipe Explorer Robotics Technology Makes Every Pipeline Accessible

 

Self-propelled, remotely-controlled, and fully-articulated, Pipe Explorer goes where most cannot. With a minimal footprint, the ability to operate in active pipelines, and by collecting multipoint data in one pass, Pipe Explorer is the standard against which all others should be compared.

 

Our fleet of Pipe Explorer advanced robots are at the heart of the value we bring our customers. Fully-articulated and tetherless, Pipe Explorer provides comprehensive data that is comparable if not superior to more conventional pipeline inspection methods, enabling visual and non-destructive inspection with multipoint data collection of natural gas transmission and distribution pipelines as well as liquid terminals, facilities, and stations regardless of the difficulty of the location or complexity of the pipeline.

For maximum flexibility, our UT ILI Pipeline Surveyors applies a contact-free ultrasonic measuring head that is able to scan the full surface of the pipe wall. Dual diameter, mitered bends, full-bore unbarred tee pieces, and single entry configurations are well within the capabilities of our system and can be inspected utilizing regular, high, and ultra-high resolutions. Our innovative solutions provide insight in unpiggable pipelines ranging from 3” to 64” and located from subsea offshore to remote areas anywhere in the world.

For the last decennia, pipeline operators have invested in launchers and receivers and numerous related appendages, to make pipelines piggable and regular inspections possible. To supply this market with a competitive ultrasonic inspection tool, Intero Integrity has developed an ultrasonic based inline inspection solution.

Intero’s high resolution pipeline inspection solutions:

Better data, more insight, rock solid decisions.

This ILI tool provides a flexible platform to enable inspection of these lines online and while immersed in product, such as liquid. The tool is propelled through the line by the liquid and, due to its enhanced velocity, allows more options for using batches in gas pipelines. To go with the flow.

 

Our tool combines the advantages of ‘free-swimming’ and ‘cable-operated’ inspection systems and, as a result, has eliminated the disadvantages of both. Furthermore, the system is suitable for passing small radius bends, mitered bends and multiple diameters, and can be bi-directional.

For down hole and offtake piping such as risers, casings, caverns, hydrants and so called fingers, Intero Integrity Services offers an effective solution: a precision scan of risk areas. Using highly advanced ultrasonic pigging technology, in combination with a winch, a safe and thorough inspection can be performed to quickly and easily evaluate the operational efficiency of your installation.

 

What really matters is on the inside.

We provide insightful data for your most difficult to inspect pipelines.

 

Inspection of risers, casings, caverns, hydrants and fingers will assist in determining the condition of the lines as well as the overall efficiency of the installation. In addition, regular cleaning and inspection of these lines is essential in ensuring compliance with increasingly stringent safety regulations and standards.

 

Intero Integrity Services’ are the leading experts in non-piggable pipeline solutions. We have been active in the field since the mid-90s and have developed the tools, technologies and equipment to allow inspection of even the most challenging lines. Our specialized down hole pipeline and offtake inspection method, using ultrasonic Pipeline Surveyors, allows a fast and complete pipeline assessment that is safe, reliable and yields results instantly.

Which challenges are you facing in your market? Read more about the challenges we worked on and which solutions we performed for our clients.

 

What’s your challenge?

  • Offshore risers and deep water ILI
  • Large diameter pipeline inspection
  • Offshore flare lines
  • Airport fueling pipe systems

Or do you have another challenging pipeline? Contact us to support you

The so-called second generation Heater Surveyor is for the inspection of heater/furnace tubes, whether they are smooth, studded or finned. Intero Integrity Services designed Heater Surveyor is an intelligent free-swimming tool that is capable of inspecting the tubes and bends of the furnace, with a minimum impact on shutdown time.

Intero’s Industrial Services lead European pipeline and process services, offering precommissioning to decommissioning, leak-free start-ups, and rapid cool-downs. The commissioning and purging services are tailored to minimize turnaround times while prioritizing environmentally conscious practices, efficient cleaning, and waste elimination.

Reduce downtime, eliminate safety and environmental hazards.

The Industrial Services division of Intero Integrity Services is the European leader in pipeline and process services for pre-commissioning, commissioning, decommissioning during shutdowns.

Our cleaning services include:
  • Mini sand jet/sand jet cleaning (for heat exchangers, pipelines and furnaces)
  • Chemical cleaning
  • Mechanical cleaning
  • Intero decoking technology
  • Airblowing
  • Decontamination
Our broad range of nitrogen related services include:
  • System purging
  • Foam inerting
  • Helium leak testing
  • Reactor cooldown
  • Drying
  • Displacement
  • Pneumatic testing
  • Hot stripping
Cleaning services

Product lines which contain petroleum and crude lines containing fuel oil often develop a build-up of wax-type residue on the pipe wall. Usually this cannot be removed by normal displacement of the line and special cleaning programs need to be prepared and implemented to ensure the line is completely clean and free of any wax/paraffin deposits.

Are your tanks and pipelines hard to clean? Not anymore!

Tailored cleaning solutions. That’s innovative. That’s Intero.

We specialize in highly effective pipeline cleaning solutions and offer a range of flexible cleaning services that can be adapted to suit specific system requirements to ensure a completely clean, if necessary, dry and inert system.

The so called second generation Heater Surveyor is for the inspection of heater tubes, whether they are smooth, studded or finned. Intero Integrity Services designed Heater Surveyor is an intelligent free swimming tool that is capable of inspecting the tubes and bends of the heater, with a minimum impact on shutdown time.

Our multi-disciplinary teams ensure a one-stop-shop.

Prior to a heater/furnace inspection it is essential to clean the heater thoroughly to remove all the cokes in order for the ultrasound to penetrate the pipe wall. The proven Decoking Technology (HDT) provides excellent cleaning results. When combined with Heater Surveyor inspection technology, it is possible to guarantee the cleanliness of the heater tubes.

High quality cleaning and inspection contributes to the integrity of the heater, resulting in minimal shutdown time. Regular cleaning and inspection increases the reliability and continuity of your heater and knowing the remaining wall thickness of the heater tubes can also lengthen their lifecycle and prevent unwanted shutdowns.

 

A-scan data
The compact, lightweight, modular design of the Heater Surveyor allows a user-friendly, high performance, ultrasonic inspection of heater tubes and bends with all ultrasonic measurements stored internally. The storage of the raw A-scan data enables highly accurate and reliable data analysis. The final report is presented the day after the inspection when the results of the cleaning, if needed, and minimum wall thickness per tube are presented. The report contains a brief overview in graphical and tabular format linked to the heater layout as well as detailed C-scan graphics for each tube.The Heater Surveyor is typically configured with:

  • Disk for sealing and centralization (3″ to 8″)
  • Surveyor UT-sensor body with fixed transducers
  • Onboard data storage (A-scan)
  • Flexible couplings for passing bends.

Why use Intero Heater Surveyor:

  • Inspection time has minimum impact on shutdown time.
  • Passing bend radii ≥ 1.0 D (smaller on request).
  • Bi-directional, compact, lightweight, modular design.
  • In-house developed, tested and operated.
  • Reporting within 24 hours.
  • Reporting conforms to API579, ASME FSS-1/2007.
  • Reporting and inspection executed by qualified NDT specialist.
  • Storage of raw A-scan data to enable accurate and reliable data analysis.
  • C-scan of full furnace in report.
  • Corrosion growth comparison capabilities.
  • Ability to modify the tool for specific situations.

We are the contributors to a better environment. As a key part of our company, Intero - The Sniffers combines global field emission measurements with expert knowledge and advice. With cloud-based SFEMP we enable significant reductions in emissions while driving your environmental ambitions forward.

Through leak detection and quantification directly at the source and on site-level from well to market, we’ve got your emissions covered. Our aim is to detect emissions and produce credible and compliant emission reports, audits, and training.

Intero - The Sniffers combines field activities with expert analysis. Our emission management software application SFEMP also means our service remains unparalleled.

Emission monitoring

Providing your stakeholders with accurate, credible, and transparent emission data of gas and by-products including methane, VOCs, and hydrogen has become a priority. Especially since the launch of multiple voluntary initiatives such as OGMP 2.0 and upcoming regulations.


To guarantee high-quality and accurate data, it is essential to use data that is derived from actual measurements rather than modeling. At Intero – The Sniffers, we are experts in performing field surveys on-site and in delivering advisory services to meet your environmental ambitions.

Moreover, our team is knowledgeable about current and upcoming environmental standards, regulations, and protocols. You can rely on innovative technologies such as emission management software to ensure well-structured and transparent data from well to market.

Fugitive emissions are only a part of the total emissions in oil & gas facilities. Energy losses are known to have a high Return on Investment once they are identified and repaired by the maintenance team.

 

For example, boilers and other steam plant producers are the most significant energy consumers in a refinery. Identifying losses from only a few defective steam traps, bypasses or process valves immediately results in high cost savings. The same applies to losses from venting and flaring, detecting errors in newly built infrastructure during a turnaround, or leaks found in compressed air systems.

Managing emissions is more than holding an infrared camera. The landscape is constantly evolving with updated or new environmental regulations and new measurement technologies. Stakeholders and the public demand emission data of gas and by-products including methane, VOCs, and hydrogen that is accurate and complete.

We go beyond performing field measurements and delivering reports. As a solution provider, our experts:

  • create gap analyses and roadmaps;
  • run pilot projects to test the latest measurement technologies;
  • update you on the latest changes or new environmental regulations;
  • train your professionals;
  • help you capture and interpret emission data with software;
  • participate in different special projects, studies, and benchmarking exercises to help the industry improve its understanding of emissions management and reduction.

We’re all about maintaining high integrity levels of your pipelines. Our ability to prevent incidents, injuries, soil contamination, detect emissions, and detect corrosion is second to none. We seek out the challenges to guarantee your safety and reputation while protecting the environment. As a key part of our company, Intero - The Sniffers performs pipeline integrity surveys and advises pipeline owners to keep all pipelines fit for purpose.

Through pipeline localization and inspections, corrosion surveys, and leak detection with dogs; we’ve got your buried pipelines covered. These surveys, combined with cloud-based Pipeline Risk and Integrity Management Solution PRIMS are what differentiate us.

With greater insight and more accurate decision-making through PRIMS, we can collect the data that presents the characteristics of your pipeline in an easy to understand, transparent way. Creating Fit For Purpose reports, any inquiries from authorities, or details to anomalies can be made available in an instant. We’re experts in compliance, effortlessly efficient, and cost-effective. Pipeline integrity is everything.

Pipeline surveys and services

Our Pipeline Management Service Line offers a wide selection of field surveys and services to ensure that your pipeline networks operate in a safe, compliant, and efficient way. From pipeline localization using RoW or Depth Of Cover, third-party interferences, ILI inspections, cathodic protection and corrosion assessments to pipeline integrity management with specifically designed software; our experts of Intero – The Sniffers support you through the full pipeline cycle. Pipeline integrity is everything.

Pipelines are protected against deterioration in a variety of ways. However, these protective systems can become less effective over time, and defects can develop in structures. This affects the reliability, safety, and performance of your assets. It is therefore essential to perform condition assessments using the best available techniques.

 

Condition assessments allow you to pinpoint immediate threats, predict the rate of growth of a defect, and to understand how you can prevent these defects from happening.

 

With Fitness-For-Purpose assessments, Corrosion Growth Analyses, Remaining Life Assessments, and Pipeline Lifecycle Assessments, combined with our PIMS software called PRIMS, you can assess both the current situation and predict future issues or necessary actions.

Pipelines are protected against deterioration in a variety of ways. However, these protective systems can become less effective over time, and defects can develop in structures. This affects the reliability, safety, and performance of your assets. It is therefore essential to perform condition assessments using the best available techniques.

 

Condition assessments allow you to pinpoint immediate threats, predict the rate of growth of a defect, and to understand how you can prevent these defects from happening.

 

With Fitness-For-Purpose assessments, Corrosion Growth Analyses, Remaining Life Assessments, and Pipeline Lifecycle Assessments, combined with our PIMS software called PRIMS, you can assess both the current situation and predict future issues or necessary actions.

Explore Our Advanced Inspection Services

Discover the full range of inspection, industrial, and energy infrastructure services that support our clients across every stage of their projects.