There is massive interest in having a water quality model that shows pH, Nitrification, chlorine levels, age, and tracing in real time. Currently this is only possible for water age (the basic EPANET WQ does not allow for the source tracing and quality modeling we need).
Would be really nice to do these with IWLive with shorter duration Server runs (using the proceeding projection), as opposed to having to do 20 day runs in IWLive, export to InfoWater, then setup MSX there and run for another 20 days.
