ELECTROLYTIC SCALE REMOVER WITH SELF CLEANING WITH OUT CHEMICALS
February 18, 2022 at 9:35 AM
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ELCTROLYTIC SCALE REMOVER FOR PRE FEED TREATMENT OF RO MEMBRANE
Once the electrical current is pass through the electrolyzer assembled inside the reactor of the water molecules will disassociate to OH– and H+. The Cathode attract high concentration of OH– and it cause for high pH in the vicinity of the cathode. Further this high pH causes scale to precipitate and to be removed from the water and deposited on the cathode itself.
The water is not soft at the outlet of the ElSr (Electrolytic Scale Remover), but the scale forming ion content has been reduced to a level that prevents precipitation in the RO membranes.
The ElSr will precipitate all scale forming ions, not just magnesium and calcium but also other ions that are susceptible to drop out the liquid at high pH e.g. Silica, Ferum, Manganese, sodium, etc. Since the ions are precipitated, it can easily pass the Membrane and hence it won’t choke the filter and also the reject water reduced drastically and in turn, the permeate water will be increased. The attached image is self explanatory.
