When attached to a vehicle, Selma is designed to detect methane gas leaks while still keeping up with traffic. Utilising infrared detection the unit is able to detect small gas leaks rising from main pipes located under the road surface.
ALMA G2 System
ALMA G2 (airborne laser methane assessment generation 2) is the solution for effective and economic pipeline and storage network monitoring and inspection. The ALMA G2 is a cutting edge laser based natural gas detection system that performs inspections at ground level while airborne.