| 摘要 |
The invention relates to a method for operating a water treatment system (1) having a softening device (4), in particular comprising an ion exchanger resin (7), a conductivity sensor (9), an electronic control apparatus (13) and an automatically adjustable blending apparatus for mixing a blended water stream V(t)verschnitt from a first, softened partial stream V(t)teil1weich and a second, raw water conducting partial stream V(t)teil2roh, characterized in that the conductivity LFweich of the softened water or the conductivity LFverschnitt of the blended water is experimentally determined, and in that the conductivity LFroh of the raw water and/or the total hardness of the raw water is derived from the experimentally determined conductivity LFweich of the softened water or conductivity LFverschnitt of the blended water. A cost-effective and permanently reliable control of a water treatment system, in particular of generation and blending, is enabled by the invention. |
