Before installing the Vulcan descaler device our factory used a scale inhibitor as the only descaling method; we would have to replace the RO membrane every 1-3 months. Since installing the Vulcan descaler the RO membrane has lasted for 7 months; saving our company 25,000 USD.
After an eight-week follow-up by us, accompanied by the Head of Maintenance, visual observation on the hot water tank and pictures. We found that the resistance and the walls of the tank were clean. The scale had loosened and fallen off, and it was a friable proof of the effect of the Vulcan treatment.
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