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A comment on Power surges in Britain caused by millions of people making tea [video]. Parent comment

Re:Power surges in Britain caused by millions of people maki... by mietek on Monday January 07, 2013 @10:47AM (#5021493)
There is a better way: just boil 100-200g of citric acid in a kettleful of water. It will dissolve the limescale with no damage to the heating element.
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