As a leader in developing and manufacturing innovative technology for harsh and hazardous environments, our solutions are designed to protect workers and machine assets, as well as improve productivity across tunnelling operations.

These solutions include gas detection systems, tunnel boring machine monitoring, strata monitoring systems and the world’s first real-time continuous, full-spectrum dust monitor for harsh environments – and the first that needs no filter or pump.

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Depending on the geological environment, tunnelling operations can have a number of different risks – harmful gases, rock burst, water inrush, hazardous dust and particulates, structural collapse and machine failure to name a few.

These can all have a devastating impact on both construction progress and worker safety, so it’s essential that organisations have the right technologies in place to predict and prevent these incidents from occurring.

To help organisations, we develop robust, reliable and easy to maintain tunnel monitoring and safety technology, including real-time gas, dust and environment monitoring.

Our unique particulate monitoring system uses lab-grade precision laser technology to accurately and continuously identify multiple hazardous particulates of different sizes in real-time.

Our tunnel monitoring and safety solutions are certified and approved to the highest international standards and we’ve worked on the world’s most prestigious tunnelling projects including Cross Rail, The Channel Tunnel, LTF France, Paris Metro, Doha metro, Waterview NZ and Singapore Metro. Our clients include TBM manufacturers Herrenknecht, Robbins, China Railway and most major civil tunnelling contractors such as Costain, Strabag, Murphys, Balfour Beatty, BMB and many more

Using our tunnel monitoring and safety solutions, organisations can drastically improve operational productivity, as well as the health and safety of both workers and machine assets. These solutions are supplied to a variety of sectors, including rail, power, nuclear, and water and work at all stages of tunnelling development, from breaking ground to breaking through and beyond.

Case Studies

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Gas Detection at Lower Lea Valley Cable Tunnel

Discover how our gas detection system enabled the measurement of critical levels of methane, carbon monoxide, hydrogen sulphide and oxygen during the Lower Lea Valley Cable Tunnel project.

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Gas Detection System for Balfour Beatty

Find out how our Sentro 8 integrated gas detection system enabled our client to monitor the level of oxygen, CO, NO and NO2 in the tunnel during its construction.

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Environmental Monitoring for CS510 Crossrail

Our fully integrated Sentro 8 SensorStation was configured to sense for five different gases at set ranges in the Crossrail C510 section. Find out more here.

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Our Solutions

Particulate Monitoring

PARTICULATE
MONITORING

Highly accurate measurement technology that brings lab-grade precision to a field-ready unit.

 

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Dust Suppression Systems

DUST SUPPRESSION
SYSTEMS

Intelligent and fully automated dust suppression systems with real-time data of dust levels. 

 

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Tunnel Environment Monitoring

TUNNEL MONITORING
SYSTEMS

We specialize in highly flexible and compact tunnel monitoring systems that provide complete operational visibility in real-time.

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Tunnel Boring Machine Monitoring

TUNNEL BORING MACHINE
MONITORING

Our monitoring packages are the protective force behind many of the world's leading TBM manufacturers.

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Wireless Gas Detection

SENTRO WIRELESS GAS DETECTION SYSTEMS

A truly wireless and expandable gas detection
solution.

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Fixed Gas Detection

FIXED GAS
DETECTION SOLUTIONS

Highly flexible, rapidly deployable, multi-parameter fixed gas detection systems. 

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Ground Control and Strata Management Systems

STRATA MONITORING
SYSTEMS

The world’s most advanced range of real-time strata monitoring to transform safety and productivity.

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Pump Command - Solutions

PUMP CONTROL
SYSTEMS

Our solutions enable you to monitor and optimise the entirety of your pump network.

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PRODUCT HIGHLIGHTS

AIR XD REAL-TIME DUST MONITOR

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AI and The Future of Industrial Safety Technologies

THE FUTURE OF INDUSTRIAL SAFETY TECHNOLOGIES

The Internet of Things (IoT) and Artificial Intelligence are set to transform safety standards in hazardous environments. How can new, innovative monitoring equipment support the new, data driven, real-time management of employee well-being? Download our eBook to find out!

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ASK THE EXPERTS
To find out more about any of our products please contact us today.
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TROLEX INDUSTRY SOLUTIONS