Sulphate Removal Articles & Analysis
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In January, Max Fazel received a membrane that should have weighed 16.5kg (36lbs) but actually topped the scales at 32.9kg (72lbs) due to heavy calcium sulphate scaling. After applying Genesol 701 high ionic strength acid cleaner with effervescent and then Genesol 50, our strong alkaline chelating cleaner, he managed to get the weight of the monster down to 17 kg. ...