learn about what the fiber optics capabilities consist of, how it is useful for damage prevention, pig tracking, temperature testing, and overall leak detection
The combination of DTGS with the DAS FEBUS A1 and high frequency DAS (flow, tube vibrations) allows simultaneous and real-time qualification and quantification of leaks in wells.
Fotech launche[d] two next-generation Helios® DAS systems….Helios DAS TL4 (single-channel) and the Helios DAS TX4 (dual-channel) interrogators deliver lower false alarm rates and enhanced monitoring and incident detection
Distributed acoustic sensing (DAS)…results demonstrate that φ-OTDR can be used to quantitatively measure strain in roads associated with events as small as a dog walking on the surface.
The use of distributed sensing is on the rise...The technology pinpoints activity down to just five meters, using optical fibers already present alongside power cables to detect vibrations caused by threats.