21 September 2022
Monitoring of power lines with OPGW
With the continuous development of fiber optics for telecommunications and measurement, overhead power lines are becoming the best example of the interplay between electric power transmission and long-distance light propagation. T…
14 September 2022
Coiled tubing: progressive methods of heavy oil production
Coiled tubing, also called flexible tubing or CT, is a long continuous string of tubing spooled on a large reel. The technology was developed in the 1950-s but became widely used in the late 1980-s. A coiled tubing unit (CTU) is…
20 July 2022
Structural health monitoring of in-service tunnels with DFOS systems
Civil infrastructures all over the world often make use of underground development being a perfect choice when it comes to crossing mountain ranges, connecting islands to continents, managing urban and extra-urban roads, rail and…
7 September 2022
How fiber optic cables and DAS technology can improve urban seismic risk management
23 August 2022
A good fit for a geothermal project: Metallic MultiSense