1. Selection criteria

1.1 Resource quality

The choice of these processes is obviously guided first and foremost by the nature of the water to be treated and the desired flow rate. For this reason, the final process can only be chosen once as much analytical data on the resource as possible has been gathered.

In the case of surface water, which is subject to seasonal variations, several analytical campaigns will be carried out. The decree of January 21, 2010 on the sampling and analysis program for sanitary control can help in this process, although parameters...