SANFLOW is a night flow analysis model designed to help water suppliers to determine the level of leakage in a particular zone (DMA) from the analysis of recorded minimum night flows. It is a very simple and straightforward model requiring minimal data and will help water suppliers to identify key problem zones quickly and effectively.

With recent funding from the WRC, SanFlow is in the process of being updated to be better compatible with recent versions of Windows.
See the link below to SanFlow 4.5 Beta version for more information.