CSignum ExtremeEdge® on-line monitoring of offshore subsea and platform structures provides real time information to optimise the asset operations. Csignum integrate best-in-class sensors with Seatooth® wireless controllers to deliver retrofit Asset Integrity and Flow Assurance solutions saving cost of conventional hard-wired systems

CSignum Ltd Seatooth Endure energy management technology enables up to 30 years of operating life. We are the only company in the world to offer the capability to transmit wirelessly through the water/ air boundary and splash zones, or through solid materials such as steel plating and concrete using RF (Radio Frequency) communication. We also provide unique Seatooth Hybrid radio, acoustic, and optic communication capability.

Reduce carbon Footprint
Increase Production
Reduce Risk


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Pipeline Pre-Commissioning Solutions

Seatooth WiPS is a subsea wireless pressure monitoring system for use on pipelines, risers, manifolds and hydraulic control lines. It incorporates high quality sensors to measure process pressure and seawater temperature, a datalogger and a display. Information is wirelessly retrieved by a ROV or diver. It is a cost effective alternative to remote data loggers for pipeline pre-commissioning.

Flow Assurance Solutions

Improved AIM with subsea wireless SCADA CSignum uses best-in-class sensors integrated with Seatooth controllers to target production bottlenecks. Our solutions are used for process characterisation and optimisation.

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Asset Integrity Solutions

A range of wireless asset and structural integrity monitoring solutions to provide real-time insight into the condition of subsea infrastructure; including ultrasonic thickness, and crack detection.

Contact us

Whether it’s replacing a faulty temperature sensor hundreds of metres below the sea, or the real-time monitoring of a floating turbine platform for fatigue, get in touch with us with your requirements and we’ll be happy to help.