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What is the difference between soft water and pure water for boiler water supply? Why? The hardness of water is mainly composed of cation: Calcium (Ca 2) and magnesium (Mg 2) ions.When raw water containing hard ions passes through the resin layer of the exchanger,Calcium and magnesium ions in water are replaced with sodium ions in the resin,The resin absorbs calcium and magnesium ions and the sodium ions enter the water,In this way, the water flowing from the exchanger is to remove the softened water of the hardness ions.As the exchange process continues,After being put out, the exchange function was lost,At this time, the resin must be regenerated by using Nacl solution,The Ca 2 and Mg 2 adsorbed by the resin were replaced,The resin reabsorbs sodium ions,The ability to soften the exchange was restored.1. the ion exchange method is adopted,Raw Water → raw water primary pump → multi-media filter → activated carbon filter → water softener → precision filter → Yang resin filter bed → Yin and Yang r
Precision conversion of water filtration Micron 10253040508010012015020040080015003000 mesh 1500650550400300200150120100804020105mm 0.010.0250.030.040.050.080.10.120.150.150.40.81.53.0
