InfoWater Pro BackTrace eXtension (BTX) traces the water reaching a selected node at selected time until all the water is traced back to one of the water sources. The pipes and nodes found in the back tracing process constitute the flow paths from the water sources to the sampling node and time.

InfoWater Pro BTX help you find the complicated flow paths between water sources and node and time of interest very quickly. The algorithm tracks the water reaching the sampling node and accounts for the dilution at junctions and tanks until all the flow paths find its origin: a water source.