SouthPrint SmartBall leak detection technology is a free-swimming foam ball with an instrumented aluminum core capable of detecting very small acoustic events in pipelines.
SmartBall can be inserted into a pipeline and can travel with the water flow for more than 12 hours, collecting information about leaks over many miles of pipeline with a single deployment. 800.537.2806, www.puretechnologiesltd.com [1]
Links:
[1] http://www.puretechnologiesltd.com