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Case Study

Cokebusters + University of Strathclyde

(Project 1) Mobile acoustic technologies for detection of corrosion in process piping/pipelines.                                                                                  

Cokebusters

Cokebusters was incorporated in 2005, bringing together expertise in mechanical decoking (the first in Europe) and intelligent inspection pig. The business primarily operates in the downstream oil and gas sector. 
 

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The Challenge

What was the need?

The Challenge

There are many challenges in developing a novel in-line inspection (ILI) tool for small diameter pipes. A significant challenge is delivering advanced inspection capabilities within strict physical and operational constraints.

As Industry demand grows for higher-resolution data and more comprehensive defect detection, the integration of more sensitive sensors with complex control systems is required. However, the available space inside small-diameter pipelines severely limits the room for electronics, power, and communication systems.

Navigation and access present additional difficulties. These pipelines often contain short-radius bends and T-junctions that are difficult for traditional tools to navigate. In addition, many pipeline assets were not originally designed to accommodate ILI tools, adding further challenges to deployment and operation.

Finally, the solution must remain economically viable—both in terms of development and deployment—for the company and its clients. Achieving the necessary inspection performance while ensuring mechanical robustness, operational flexibility, and affordability is central to the success of this project and its potential for widespread industry adoption.

What did we do?

The Solution

To meet the aims and objectives of the KTP project, the work focuses on developing an advanced ultrasonic inspection system by integrating phased array technology, enhanced digital signal processing (DSP), and improved data analysis capabilities.

The advanced ultrasonic inspection system allows for increased coverage (>100%) and improved sensitivity to detect smaller defects. The adoption of DSP has not only enabled more advanced and flexible signal processing routines but has also contributed to the ongoing development of existing products.

The enhanced system significantly increases the volume of data collected during inspections. To manage this, streamlined post-processing workflows will be implemented, combining conventional analysis techniques with advanced data visualisation. The data-rich environment also presents opportunities for AI and machine learning integration, prompting the launch of a second Knowledge Transfer Partnership (KTP).

In addition to performance upgrades, the solution retains the company’s patented single-body inspection tool design, ensuring reliable navigation through complex geometries, including short-radius bends and inline launchers.

Collectively, these advancements represent a major step toward smarter, more capable, and more efficient ultrasonic inspection of small diameters piping and pipelines.

What changed?

The Impacts and Benefits

Impacts for the Company

This KTP project offers several significant benefits to the company. The development of a novel inspection tool provides Cokebusters with industry-leading technology and enhanced capabilities, positioning the company for growth within the furnace inspection sector. Additionally, this higher-performing tool will support entry into new markets, aligning with Cokebusters’ ambitious growth objectives.

The KTP Associate brings invaluable experience in data processing and non-destructive testing (NDT) systems, providing crucial support in addressing operational challenges and interpreting complex results. This expertise has enabled benchmarking of all existing products and the optimisation of associated processes. In addition to their technical contributions, the Associate represents a valuable recruitment opportunity; their deep understanding of company operations positions them as a strong candidate for a long-term role.

The partnership formed with the University of Strathclyde has enabled Cokebusters’ to fast-track the development of a novel inspection tool as well as initiate the start of countless other innovative projects. The partnership has provided Cokebusters with access to state-of-the-art laboratory equipment and leading academic experts. This collaboration ensures Cokebusters remains at the forefront of innovation, contributing to technical and academic publications as well as presenting at international conferences.

 

Impacts for the Academic Team

The KTP has delivered strong academic value through the successful industrial implementation of research, demonstrating substantial real-world impact. The project has led to the development of potentially patentable technology, further enhancing the academic institution’s innovation portfolio. In addition, a conference paper has been published and a journal paper is in preparation., helping to promote findings within the academic community. The partnership has also broadened industrial engagement, resulting in a second KTP project and a PhD candidate whose research is directly aligned with the company’s technical challenges—strengthening collaborative links and providing valuable opportunities for future research and funding.

 

Impacts for the KTP Associate

From my perspective as a KTP Associate, this project has been an invaluable bridge between academia and industry, especially following my EngD. A key highlight has been the opportunity to take real ownership of a strategically important project, with clear responsibility for delivering innovation that benefits the company. This trust has accelerated my development and confidence in managing commercial challenges.

Support from the academic team, company supervisors, and Innovate UK has been essential, providing guidance and mentorship throughout. Being part of the KTP community has expanded my professional network across academia and industry. I have gained exposure to a new sector, deepening my understanding of its challenges and how innovation can offer practical solutions. Attending conferences and industry exhibitions has further enhanced this insight, allowing direct engagement with clients and stakeholders.

In terms of personal development, I have benefited from formal training in innovation strategy, risk mitigation, and an introduction to project management through the Ashorne Hill residential course. I am also set to attend an Agile Project Management course, which will further enhance my skills and future career prospects.

The Impacts and Benefits

The People

Meet the Team

Christian Peyton

KTP Associate

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Professor Gordon Dobie

Knowledge base Supervisor

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Nick Bettley

Company Supervisor

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