AQUIS can be downloaded in two different versions:
AQUIS free1000 - Water Network Management System
This free version offers full
functionality and allows hydraulic
simulations for models
including up to 1000 nodes. AQUIS is the
most advanced, powerful and extensive
water network simulation platform.
This free version comes with a demo example including simulation results available
for inspection via different plotting options (themes, profiles and time series)
and
dialogs.
The demo license doesn’t allow new hydraulic simulations , however water
quality
analysis in form of tracing, diagnostic tracing and age is available.