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Technical Notes

published: 15.12.2011

Pipeline leak detection

Omnisens DITEST™ LTM (Long Range Temperature  Monitoring) is a distributed temperature monitoring system capable of accurately measuring every point over long and very long distances (range of more than 50 km) from a single interrogator. Fiber optic sensing can detect and localize leaks continuously and accurately all along the length of the pipeline. It does this by detecting the change of temperature which occurs when a pipe leaks.



Attached documents:

TN-004 (Pipeline leak detection principle) en-w01.pdf[1'300 Kb]

 

Pipeline leak detection