A well-tried way of locating leaks is listening from the surface with the aid of ground microphones. The noises caused by the leak are transmitted via the soil to the surface and can be registered by a ground microphone. Normally, the loudest location corresponds to the place of leakage.
A well-tried way of locating leaks is listening from the surface with the aid of ground microphones. The noises caused by the leak are transmitted via the soil to the surface and can be registered by a ground microphone. Normally, the loudest location corresponds to the place of leakage.