SYSTEM FOR DETECTING LEAKAGE OF WATER IN CONDUIT LINE INSTALLED UNDERGROUND

摘要

The present invention relates to a system for detecting a water leakage and, more specifically, to a system for detecting a leakage of water in a buried conduit line wherein the system selects, firstly, a section suspected of having a water leakage through a first detection means and performs, secondly, an intensive water leakage detection for the section suspected of having a water leakage, by a second detection means, and thus improve precision of the system for detecting a water leakage so as to allow execution of immediate maintenance work and enable efficient system operation.