This system is used for leakage detection of dual piping systems (over- and underground) and dual tanks.
It consists of leakage sensors as well as a display- and tracking system. A distinction is drawn between selective and non-selective leakage warning systems. With a selective leakage warning system it is possible to control up to 99 different sections, the number of the active sensor can be determined exactly in case of alarm. With the non-selective system you can control 9 sections, in case of alarm the position of the sensor will not be indicated.