We are specialists in tunnel monitoring applications designed to protect lives and improve efficiency. Our systems and solutions provide monitoring and control for machine assets to improve both safety and efficiency in a wide variety of tunnelling projects. Our offering includes fixed, transportable, wireless and portable gas detection systems, tunnel boring-machine monitoring systems, dust and particulate monitoring systems, Ex Connector solutions and strata monitoring systems.

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We specialise in real-time monitoring of environmental and machine parameters and provide completely modular solutions ranging from general purpose (GP) full environmental tunnel monitoring systems to ATEX Group 1 certified integrated gas detection systems.

We provide tunnelling solutions to a variety of sectors including rail, power, nuclear, water and oil and gas and work on all stages of tunnelling development from breaking ground to breaking through and beyond that to tunnel operation.

Our tunnel monitoring solutions are certified and approved to the highest international standards and we have worked on most of 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.

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THE FUTURE OF INDUSTRIAL SAFETY TECHNOLOGIES

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Our Solutions

Tunnel Monitoring Systems

TUNNEL MONITORING
SYSTEMS

Trolex specializes in highly flexible, rapidly deployable, multi-parameter environmental monitoring and control systems.

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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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Sentro Wireless Gas Detection

SENTRO WIRELESS GAS DETECTION SYSTEMS

A truly wireless and expandable gas detection solution.

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Fixed Gas Detection Solutions

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

GASHAWK PERSONAL GAS MONITOR

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GasHawk
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TROLEX INDUSTRY SOLUTIONS