Reducing water losses

PermaNet is a new system designed to provide a constant net to catch leaks in a water network. After installing permanent Permalog+ dataloggers along with PermaNet transmitters at various points throughout the network, notifications about leak location and size can be immediately sent to a central computer for exceptional response times and efficiency. Once the local area has been identified, the new MicroCALL+ digital correlator takes the guesswork out of pinpointing the leak. A complete array of preset filters work with three outstation measurement and automatic velocity verification to provide highly accurate readings regardless of pipe type. This easy efficiency reduces the incidence of dry holes and speeds up the process of leak finding. Halma Water Management, Cwmbran, Wales, UK,