Is boiled water lime-free?

No, the water is not lime-free. There is still limescale in the water in the kettle and pot when you have boiled water – and it is not just about the limescale , which has precipitated and now lies on the bottom.

THE LIMESCALE IS NOT COMPLETELY REMOVED

The combination of limescale and water occupy many people in many different situations in everyday life, and many suffer from limescale problems and the desire to remove limescale from the water. In LAGUR We regularly receive questions on the subject from consumers. For example: Is boiled water lime-free ?

No, boiled water is not limescale-free, so boiling in an electric kettle or pot is no shortcut to completely limescale-free water. limescale Boiling reduces the lime content in the water, but does not remove the lime completely.

Lime-free water is in demand, among other things, when orchids need water on a rare occasion. Many orchids do not benefit from too much limescale Boiling can make the water more palatable to the orchids, but the very best solution would be rainwater, which naturally comes down from above without limescale in itself. A more expensive alternative is demineralized water.

PRECIPITATES DURING HEATING

The more you heat the water in the kettle, the more it precipitates. limescale , which is bound in the water. This happens exponentially from 60 degrees and up. If your water is very hard, there will be a porridge-like layer of limescale at the top, as long as the water is hot.

When the water cools down, much of the lime precipitates, but not all. We therefore speak of temporary and permanent hardness. Precipitated limescale can be filtered out, and then the hardness of the water has decreased accordingly. But the water is not lime-free.

BOILING IS GOOD AGAINST CONTAMINATED WATER

Aside from the well-being of your orchids, the best reason to boil water is that it can protect you from getting sick from drinking contaminated water, because the bacteria and other microorganisms that have accidentally found their way into the tap water are killed during boiling.

And when the healthy water has cooled down, you have to accept that there is still limescale back.

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