Each type of water softener that has the ability to vary even more what kind of water is very hard, there are surely many problems in industrial plants, from which the trial of the four water samples is as follows:
Each type has a different hardness out of the water is very hard indeed there are many problems in industry, which the trial of the four samples with the following results.
Water, each with different hardness, the water of any kind are very harsh there are a lot of problems in industrial water from the experiment of the effect 4 examples as follows.