Leak-hunting 'pipebots' will help us save water

repair &amp; Q.A. crew, delivery mechanism, evesdropping&#x2F;security devices, metrics aquisition, resource management and monitoring sensors&#x2F;effectors<p>like &quot;pigging&quot; bots :<p><a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Pigging" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Pigging</a><p>I.D. pipe bots, doing much more than conserving water usage.<p>repair &amp; Q.A. crew, delivery mechanism, evesdropping&#x2F;security devices, metrics aquisition, resource management and monitoring sensors&#x2F;effectors