Leak detection in underground pipelines 2

[MenL]

Is it possible to detect with a real time monitoring system leaks in underground pipelines, in wich gas (nafta)is transported?

If this is possible, what kind of sensors or systems are nescesary and where can one get them?

 

[Jankog]

Yes it is.

http://www.krohne-mar.com/Pipeline_Leak_Detection.6216.0.html

Size of the leak indicates the response time of the system.

Leak detection systems usually are integrations of present systems into a computer model.