Combining the processing potential of ACE, with the arcGIS platform and with the TUBE-T3 device, Onyax was able at first to experiment and then patent the EVALD solution (ElectroVibroAcousticLeakageDetect) that proposes a leak detection method based on an “active” approach, that is, injecting a sound into the network instead of just listening to it. With EVALD, the result of network simulations with deep-learning techniques, it is possible to project the results of the loss probability zones directly on the ACE cartographic vision, in order to make the correct intervention decision or to activate a further targeted investigation campaign.