Since the end of September 2024, the city of Remich is no longer supplied with mixed water, but exclusively with SEBES water. This reduces the hardness level from 25°f (°f = French degree of hardness) to around 12°f. Normally, this water no longer requires any specific softening treatment.
However, if you do have an in-house treatment system for descaling, this should only be adjusted after consultation with your installation consultant.