Hi
I'm Ivan Nazzaretto, Product Manager for Water Loss solutions at Schneider Electric.
We'd be very happy to assist you.
It is important to understand if we are talking about a single transmission line (basically a pipe connecting A to B ), a transmission network (few branches of large pipeline) or a distribution network (pipelines inside a city supplying water to final customers).
Based on the above it will be possible to identify suitable solutions and technologies.
Best regards
Ivan Nazzaretto