
Since its founding in 1999, Guided Ultrasonics Limited (GUL) has been at the forefront of guided waves non-destructive testing (NDT). The company, which emerged from a research team at Imperial College London, has demonstrated how constant technological evolution can maintain technical excellence while remaining focused on the needs of customers.
Technology that listens and evolves
During an interview at AMPP, Toby Anderson, Vice President of Sales for the Americas at GUL, shared how the company has refined its approach to Guided Wave Testing (GWT), explaining that the key has been to actively listen to customers, understand their challenges, and adapt solutions with continuous improvements.
This process has strengthened both equipment development and inspection procedures, making GUL a benchmark in the industry. In his words, GUL’s technological evolution has been closely linked to maintaining a close relationship with those who use its tools.
WaveMaker: efficiency and precision in a single system
One of the flagship products that embodies this evolution is the WaveMaker system, designed to inspect pipeline integrity with a high degree of accuracy. Anderson highlighted how features like Absolute Cal allow inspectors to apply standardized protocols without losing efficiency. This approach, supported by ongoing technical oversight and training, ensures that inspection work maintains strong quality standards, regardless of individual operator experience.
gPIMS Sensors: From Spot Sampling to Continuous Monitoring
One of the most significant advances in GUL’s strategy is the integration of gPIMS sensors, which enable permanent installation for continuous monitoring of critical infrastructure.
As the executive explained, the industry is increasingly moving toward data-driven management and proactive decisions, which is why gPIMS sensors, by consistently collecting data, have allowed companies to detect problems before they escalate and make decisions based on reliable information.

Automated precision scanning and monitoring
When it comes to the impact of new technologies, artificial intelligence (AI) and machine learning are already part of GUL’s present. Tools such as QSR scanning and smart monitoring systems incorporate algorithms that autonomously analyze data, increasing diagnostic accuracy and reducing human error. This integration is what positions GUL as a technology provider, not just an equipment provider.
Training and global presence: the other side of leadership
In addition to technology, GUL is committed to ISO -certified training, providing programs designed to ensure professionals are trained and up-to-date. And with offices in Houston, Kuala Lumpur, and London, direct access to technical and commercial support is guaranteed.
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Source: Inspenet.