We have a total of 478 water outlets in the building (289 water taps, 97 toilets, 92 showers). We face an annual water consumption of approximately 75,478 US gallons where a chemical system would cause tremendous costs and maintenance work for us. When checking the water tap outlets and showers we no longer find the typical scale build up or blockages. We have an indoor swimming pool which we use for all medical therapies. In this area we are also fully content with the effect of the water treatment.