Leakage causes not only waste of water resource and increase in cost of water consumption, but also subsidence, which is highly dangerous. According to the statics, factories can decrease 0.027kg carbon release by saving 1 cbm water. EMS applies various technology of leak detection, including audio leak detection and water pressure comparison, with kinds of instrumemts, including listening stick and electronic leak detector, to locate and repair the leak spot accurately. With assistance of control center and smart water meters, managers can monitor the water consumption instanly, avoiding leak happening again.
Using GIS system to confirm leak condition and applying on/off water valves to build up DMAs, EMS is able to sort each pipe sections by severity and locate the leaking pipe sections accurately.