What are the methods to remove scale from tap water

Many friends are worried about the scale in the kettle in their lives. In fact, this is a headache for many housewives, because the tap water we usually use has certain impurities, so for some water boiling items, if we do not clean them for a long time, scale will easily appear. This also affects the quality of our drinking water. So what are the methods to remove scale from tap water?

Descaling the kettle

Place the empty kettle on the stove to dry out the moisture in the scale. When cracks appear on the bottom of the kettle or a "bang" sound appears on the bottom of the kettle, remove the kettle and quickly pour in cold water. Or wrap the handle and spout with a rag, hold it with both hands, and quickly place the dried kettle in cold water (do not let water flow into the kettle). Repeat 2 to 3 times and the scale on the bottom of the pot will fall off due to thermal expansion and contraction.

Descaling a kettle by boiling yams

Put more than half of the sweet potatoes in a new kettle, fill it with water, and cook the sweet potatoes. Next time you boil water, there will be no scale accumulation. But be careful not to scrub the inner wall of the kettle after boiling sweet potatoes, otherwise the descaling effect will be lost. For old kettles that are full of scale, after boiling them once or twice using the above method, not only will the original scale gradually fall off, but it will also prevent scale from accumulating again.

Descaling with baking soda

When boiling water in an aluminum kettle with scale, add 1 teaspoon of baking soda, boil it for a few minutes and the scale will be removed.

Descaling with boiled eggs

The scale on the kettle that is used for boiling water becomes hard and difficult to remove after being used for a long time. If you use it to boil eggs twice, you will get the desired effect. After a kettle or pot has been used for a period of time, a thin layer of scale will form in it. Put the potato peels in it, add appropriate amount of water, bring to a boil, and cook for about 10 minutes before removing them.

Thermal expansion and contraction to remove scale

Descaling with vinegar

If there is scale in the kettle, put a few spoons of vinegar into the water and boil it for one or two hours, and the scale will be removed. If the main component of scale is calcium sulfate, you can pour pure alkaline solution into the kettle and boil it to remove the scale.

Descaling the coffee maker

After a coffee pot has been used for a long time, a layer of brown marks will accumulate on the walls and bottom of the pot. When washing, you can add a little salt and shake it repeatedly to clean it. The coffee pot should be descaled regularly to extend its service life.

The above introduces how to quickly remove scale. I believe everyone has understood it. I also want to tell you that when tea cups and teapots are used for a long time, a layer of brown dirt is often deposited, which is difficult to clean. At this time, we can use a fine cloth dipped in a small amount of toothpaste and scrub gently. It can be cleaned quickly without damaging the porcelain surface. Do you remember?

Are you still worried about the scale in the kettle? In fact, removing scale from the kettle has always been a headache for housewives. Since ordinary tap water contains impurities, scale will often remain after boiling in the kettle. Over time, the scale becomes thicker and thicker, affecting the quality of drinking water. Therefore, removing scale is a very important thing. So, do you know how to remove scale quickly? The following is a detailed introduction for you. Let’s take a look together.