SELMA – Street Evaluating Laser Methane Assessment – is the world’s best technology for finding leaks in spread-out geography, such as pipe and transmission lines, utility distribution lines, process plant equipment. Incorporating highly sensitive detection with GPS, aiming lasers and a video record, SELMA leaves little to the imagination, which is exactly the kind of reliability you want in leak detection. Depending on the application, SELMA can be mounted to various vehicle platforms best suited for the terrain being surveyed.