{HEAD ~ Source water} is treated by mixing a first component selected from the group comprising neutralized phosphonic acid compounds, neutralized phosphonate compounds, neutralized derivatives of phosphorus, neutralized anti scalent polymers, and mixtures thereof, {TAIL ~ a second component} from the group comprising chlorite salt and chlorate salt is admixed to the mixture of the water and the first component, and water 
{ HEAD ~ Source water } is treated by mixing a first component selected from the group comprising neutralized phosphonic acid compounds , neutralized phosphonate compounds , neutralized derivatives of phosphorus , neutralized anti scalent polymers , and mixtures thereof , { TAIL ~ a second component } from the group comprising chlorite salt and chlorate salt is admixed to the mixture of the water and the first component , and water
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