How to get rid of scale. How to descale a kettle: revealing all the secrets. The most effective and safe methods for descaling a kettle. How to prevent scale formation

An electric kettle is a convenient device that is often found on modern kitchens. It is made from different materials: plastics, ceramics, glass and stainless steel. However, no matter how high-quality and high-tech it is, you will have to think about how to remove scale from an electric kettle.

The question is actually a difficult one. Cleanse electric kettle at home you need to be very careful, carefully choosing cleaning products: if chosen incorrectly, it can damage the heating element, and you will be left with taking your favorite equipment to the trash.

Scale is insoluble salts (silicates, carbonates and sulfates of calcium and magnesium) that have pores. Dangerous bacteria multiply in them. Drinking water that has been heated in a container with a thick layer of scale is very harmful to your health. In addition, heat does not pass through it well, so the water will take longer to heat up, increasing energy consumption and overloading the heating element of the kettle. This leads to rapid breakdown of the device. This is why it is important to get rid of salt deposits.

Cleaning methods

There are two ways to descale an electric kettle:

mechanical. You will need hard sponges and brushes to scrape off the plaque. This method requires a lot of effort and time. Experts do not recommend using it because cleaning tools leave scratches on the walls of the kettle, which creates favorable conditions for the reproduction of pathogenic microorganisms in them. It is difficult to remove all the scale, especially from small elements. However, if you have nothing else at hand, then use mechanically;
chemical. You need an acid and an alkali: some salts lend themselves to one substance, some to another. They are found in almost every home - acetic, citric acid and soda. The mechanism of action is simple: these products decompose scale into constituent components, easily washed off with water.

Chemicals such as acids and soda will help you clean the kettle efficiently and easily at home.

Now there are a lot of tips on how to remove scale. The main thing to remember is:

Choose your descaling agent carefully: some of them are not suitable for a particular kettle material.
Consider the degree of contamination. If the scale layer is thin, then you should not use boiling. Pour the required solution into the kettle and leave for several hours. If there is a significant volume of deposits, you will have to boil it, and the procedure will most likely need to be repeated.
Warn your loved ones about cleaning an electrical appliance so that no one is accidentally poisoned.
Before use chemical methods Scrub the walls of the kettle with a hard, non-metallic sponge for several minutes. Skip this tip if you have a plastic appliance (its walls can be easily scratched).
Do not fill the kettle completely, otherwise the water will spill out when boiling. Focus on the displacement markings of the device. Usually the permissible maximum and minimum values are indicated there.
Once cleaning is complete, wash the kettle. Then boil it once or twice plain water and pour it out, thereby removing any remaining chemical substance and smell (otherwise there is a risk of poisoning).

Removing salt deposits is not difficult. But if you need a working electric kettle for long-term use, do not allow a thick layer of scale to form.

Vinegar

You can clean the electric kettle with acetic acid, but this must be done carefully. Use 6 or 9% table vinegar. This method is used for electrical appliances made of plastic, glass and stainless steel, if there is a large volume of hardened scale inside the kettle. Use one of the recipes:

Fill the kettle two-thirds full with water. Top up the rest with vinegar. The solution must be boiled. Leave it for several hours to allow the water to cool.
Fill the kettle with water and vinegar in an approximate ratio of 2:1 (that is, you will need a little less than two glasses of acetic acid per liter of water). First boil the water. Then add vinegar and turn on the kettle. After turning it off, leave it for an hour.

Instead of vinegar, you can use vinegar essence 70%: one glass is replaced with 1-2 tablespoons, respectively.

Ventilate the room after using vinegar to remove the strong odor.

Citric acid

Citric acid is a softer and more suitable way for electric kettles to remove salt deposits. With its help it is difficult to get rid of hard old scale, but it is perfect for small stains. Another advantage of this method is its versatility: it is suitable for plastic, metal, ceramic and glass devices.

Carefully pour the powder into boiling water (it may hiss and splash out). citric acid. Ingredient ratio: per liter - 1-2 teaspoons. The solution needs to be boiled for several minutes. Then leave it for a couple of hours.

Instead of citric acid powder, juice is sometimes added. Squeeze a quarter of a lemon into half a liter of water or simply put it in the kettle and wait until the water boils.

Soda

Scale in an electric kettle is removed with baking soda or soda ash. This is the most gentle method. It is suitable for any teapots. Use caution when using it on colored plastic items as it may leave stains.

Pour baking soda into boiling water. You will need 2 tablespoons per liter. Let the solution simmer for a few minutes, then leave for a couple of hours to cool completely.

Citric acid and soda

It is possible to effectively clean an electric kettle from plaque at home using the following procedure:

Pour baking soda into a kettle of water. Boil it, then leave for half an hour. Then drain.
Pour water into the kettle and add citric acid. Next, repeat the steps of the previous paragraph.

Special means

You don’t have to worry about which method to choose, how to use it and whether it will suit your kettle, because the modern market for household chemicals is replete with special products. The seller of such a store will tell you what to choose.+

Follow the instructions for using household chemicals to effectively, efficiently and safely descale your electric kettle.

There are many different recommendations on the Internet, but not all of them are suitable for electric kettles. It is not recommended to use:

peelings (potato, apple and others);
colored carbonated drinks. With caution, you can use colorless ones (“Sprite”, “Schweppes”). The liquid should not contain gases, so first leave the carbonated drink in an open container for several hours. Then pour it into an electric kettle and boil;
the well-known method of triple exposure (soda, citric and acetic acid);
pickles.

Prevention

You can defeat even the hardest and oldest raid, but this will take a lot of effort and time. It is better to remove a thin layer of scale: you will spend less effort and extend the life of your electrical equipment. To do this:

Clean your electric kettle regularly, at least once a month;
if hard water flows from your tap, you can use a filter;
When choosing an electric kettle, give preference to those with a heating coil located inside the body, because it is quite difficult to clean.

Lime inside your electric kettle can quickly damage the device and also harm your health. You can deal with it with acid or soda, which almost every housewife has. In addition, the household chemicals market offers many special products.

The water coming out of the taps may not be the best best quality. Scale on the walls not only gives an unpleasant taste to brewed drinks, but also increases the heating time of the device, reducing its thermal conductivity.

The same applies to regular enameled metal teapots. The resulting deposit requires the dishes to remain on the stove for a longer time. As a result, electricity or gas is consumed. Therefore, the question of how to descale a kettle at home remains relevant for many.

It doesn't matter what kind of kettle you use. everyday life– electric or metal. Scale may appear on each of the appliances. And no filters or even boiling artesian water high quality will not help to avoid this problem.

For scale, it is a more terrible threat, since the product can not only begin to perform its purpose worse, but also completely fail. And simple appliances can also be so “overgrown” with lime on the inner surface that the use of the strongest cleaning agents will not help get rid of it.

Therefore, any care must be timely. There is no need to delay this, postponing the process until later. Otherwise, you risk being left without a device.

The process of scale formation on each of the teapots is characterized by several points.

All scale is formed from tap water, which contains many different salts that settle on the walls of containers during boiling.

Therefore, the question of how to clean the inside of a kettle from scale worries us much more, because it is much easier and faster.

The rate of scale formation depends on the concentration of salts in tap water and increases in proportion to their amount. All newfangled filters can, of course, soften water, but they will not be a panacea for scale.

But not only teapots suffer from scale. It can also harm our body. And, above all, to the organs of the urinary system and kidneys.

Citric acid is one of the most effective means in the fight against scale. Its use will not cause any difficulties, but will help you quickly clean the kettle.

The advantages are the availability of this product and its effectiveness. But how to clean a kettle with citric acid? The process is carried out in several successive steps.

Counting the required amount of lemon. It is related to the degree of contamination of the device. The more scale there is, the correspondingly more lemon powder you need to take. The best option would be to use two or three packs per unit.
Fill up with water, approximately 2/3 of the container's volume. If the scale is localized on the upper walls, then add water to such an extent that it covers it.
Pour the acid into the water and stir until all the crystals dissolve.
If the scale is fresh, then there will be no need to boil the lemon juice. You can simply prepare the solution using the above method and leave it for several hours. After this, rinse the dishes and boil them clean water.
If the case is more complex, then the prepared solution should be boiled in a kettle for 10-15 minutes, then pour it out, rinse the product with clean water and boil again.
It is better to repeat the procedure a couple of times to consolidate the result.

Another remedy that helps descale a kettle at home is vinegar.

To do this, water is poured into the device in the same volume as in the previous method, and vinegar is added at the rate of half a glass of vinegar per 1 liter of water. If you don’t have vinegar, then vinegar essence will do.

In this case, its amount should be reduced (take 3 teaspoons of essence per liter of water). Boil the water for 3-5 minutes, let it cool completely, drain and rinse the kettle with water. Repeat boiling only with clean liquid at least twice.

If the old plaque does not go away the first time, the process can be repeated. Also, softened plaque can be removed by rubbing it with a sponge.

However, vinegar cannot be used to clean electric kettles.

Soda is suitable for enamel and electric kettles. She is affordable but at the same time universal remedy, very effective in the fight against limescale deposits on the walls of teapots.

However, you need to be careful with it, since hard grains can damage the surfaces by scratching them.

Most likely, you will have to repeat cleaning the kettle with soda. Since it is a fairly mild product, one application for a heavily damaged surface will not be enough.

You need to fill the kettle halfway with water and pour two teaspoons of soda into it. Let the water boil, then, reducing the flame, boil for 25-35 minutes. Drain the water and rinse the inside of the kettle.

If the kettle is electric with an auto-shut-off mode, then simply after the appliance has finished boiling, leave the water and soda in it until it cools completely.

Other ways

Regular soda will also help solve the question of how to descale an electric kettle. To prevent the inner surface of the device from becoming dark color, it is better to use colorless drinks. Sprite is ideal. You need to pour it into the kettle and let the product boil. The scale will evaporate after this process without a trace. The same method will work for a regular metal kettle.

Before you start using the soda, you need to let all the air bubbles out of it. You can leave the bottle open or pour the liquid into a spacious container.

Another effective removal method limescale peelings from potatoes, pears or apples. They need to be washed, put in a kettle, and filled with water. Then boil for 5-10 minutes.

In addition to limescale deposits inside the kettle, another unpleasant phenomenon is the appearance of rust. It is associated with excess iron contained in tap water and its hardness.

You need to get rid of rusty deposits in a timely manner, because in addition to imparting an unpleasant taste to tea or coffee, it can be harmful to health.

The citric acid and vinegar mentioned above will help not only remove scale from the walls of the appliance, but also remove rust. You need to do the same with them as when removing scale from the inner surface of the kettle.

Other affordable and original means and methods will help you get rid of rust.

Washing powder and potatoes. Sprinkle the powder over a moistened surface and rub half of the potatoes over these areas. Rinse thoroughly with water.
"Coca-Cola." Pour the drink into the kettle and leave overnight. In the morning the device will be ready for use.
Cucumber pickle. Pour it into the kettle and boil for 5-10 minutes. Drain and rinse dishes with water until the smell goes away.
Sour milk. It is also boiled in a kettle.

Prevention measures

To prevent the appearance of scale and rust, it will not be superfluous to observe several points.

After use, leave the kettles dry, pouring out all the water. Its remains produce calcium. It turns into scale and affects the walls of the products.
Clean kettles at least monthly. The more often the procedure is performed, the less effort will have to be expended in the future. In addition, this will help maintain the functionality of the product for a long time.
Boil only distilled water or purified water using a filter in a kettle.
Rinse the kettle with a sponge after each use. This way you can remove scale at its initial stage.

There are many means and methods to help clean a kettle from scale. But their effectiveness will depend on how quickly you get to work.

The longer the kettle accumulates scale, the more time it will take to wash it. In any case, it is better to use proven methods, otherwise the risk of damaging the device increases.

The formation of scale on the inner surface of the electric kettle is a natural result of using hard and unfiltered water. Stone deposits must be removed regularly; they promote the growth of bacteria, and small flakes will inevitably enter the body along with the drink. To maintain cleanliness, users are advised to know a few effective ways how to clean an electric kettle from scale, because large number sediment harms both the equipment itself and health. There are many options for descaling a kettle at home using improvised and inexpensive means. Considering that sediment forms quite quickly, it is understandable that everyone wants to find a simple and affordable method for descaling a kettle.

Maximum affordable option How to descale a kettle at home - use regular powdered citric acid. One sachet will be enough for a capacity of up to 3 liters, and half is enough for a volume of 1.8 - 2.0 liters. Citric acid should be poured into water poured to the top mark, after which the kettle should be boiled, preferably at least twice. All stone deposits simply dissolve in an acidic environment.

You can descale the kettle with citric acid at work, for example, in the office. This simple product does not emit any odors and will not take up much space in your desk drawer.

This option considered quite effective, but aggressive. Boiling water with citric acid is still a last resort for a kettle when it is necessary to short term put the electrical appliance in order. A softer and gentler method for getting rid of scale in a kettle is to fill it with fresh water to the maximum and pour in the powder. To soften lime deposits, the solution must stand for at least 4 hours. Perfect for these purposes and fresh lemon slices. Place them in clean water and boil well, then you need to reduce the heat and “cook” the fruit for about 25 minutes. After you have cleaned the electric kettle of scale and deposits, you should rinse it thoroughly under warm running water.

Method number 2. How does soda work?

Household or baking soda is very popular among the population because its scope is quite wide. Multifunctional cleaning agent widely used for softening limescale deposits. If you decide to descale the kettle with soda, fill it with fresh running water up to maximum established level, then add 1 tsp. household calcined or baking soda. Boil until the surface is clean. The resulting solution should stand on low heat for up to half an hour. After cleaning, rinse the container, boil again and drain the water for the final rinse. This will completely remove all remaining powder.

It is allowed to use soda as a soft abrasive cleanser to remove scale. If there are not a lot of deposits, one teaspoon is enough. In addition, household soda is excellent at removing carbon deposits. gas stove, but it should be used carefully so as not to damage the surface.

Method number 3. Carbonated drinks

Since getting rid of scale in a kettle is not always easy, users began to look for new effective methods, which include carbonated drinks. The secret is that these drinks contain a component such as phosphoric acid, which makes soda an excellent tool for removing scale from a kettle.

The peculiarity of the non-standard method is that highly carbonated drinks should not be boiled. This option is not entirely suitable for getting rid of scale in an electric kettle, but you can simply turn the device on and off periodically, controlling the temperature of the liquid. Before descaling the kettle using any carbonated drink (Coca-Cola, Fanta or Sprite), the gas must “dissipate” a little. When most of the bubbles have come out, fill the liquid to the middle mark and heat to 80 - 90°C.

As experienced users write, Fanta and Cola can leave their shade on light elements. Therefore, it is better to opt for Sprite - it does not contain any dyes.

Method number 4. Vinegar

To descale a kettle with vinegar, keep in mind that boiling vinegar water will spread specific aroma throughout the room.

Manufacturers household appliances It is not recommended to use this method to soften or remove scale in an electric kettle, as well as aluminum and enamel-coated containers. But it will do a good job of removing old deposits on stainless steel cookware.

When you need to clean the surface of a small layer of scale, fill a third of the kettle with 9% vinegar, and the second two-thirds, as in the previous methods, with clean water. The solution is boiled and left to stand for 3 - 4 hours until the acids loosen the deposits. When there is a lot of lime, let the container with the vinegar solution boil for no longer than 50 minutes, then wipe the inside of the container several times with a soft sponge.

If you decide to use vinegar to remove lime, you should be careful: you don’t want the acid to remain on the bottom or walls of the dish. When the layer of plaque has been completely removed, you need to wash the kettle, fill it with clean water twice, boil it and rinse several times. Vinegar is one of the most effective methods how to descale a kettle.

Method No. 5. Eco-friendly and safe

This option will appeal to everyone who values safety and environmental friendliness, even in cleaning products. You can clean an electric kettle or dishes with an enamel surface and remove small scale deposits using potato or apple peels, placing them in a container. Vegetable or fruit peelings contain many acids that will quickly destroy lime deposits. The procedure is simple, like all previous ones: the cleaning needs to be filled with clean water and left for 1 – 3 hours on medium. Afterwards, it is enough to wash the dishes twice.

The product is perfect for splitting a thin layer of lime from a kettle at home. It will not be possible to completely loosen old and dense sediment in one procedure, except perhaps after several applications in a row.

Method number 6. We use marinade or brine from preservation

The brine or marinade contains vinegar or citric acid, and they perfectly soften or completely dissolve plaque. In addition, the marinade will cope perfectly with rust inside the electric kettle and will bring all metal parts to a shine.

Cleaning a kettle from scale with canned brine does not involve any particular difficulties: pour it into a container, heat it to a vigorous boil, and let it cool. If one procedure does not bring the desired result, it can be repeated. The only caveat is that the brine has a very spicy smell To neutralize it, you will have to boil clean water and rinse the dishes well.

Method No. 7. For the most advanced cases

Before descaling your kettle, assess the extent of the contamination. When the layer of rock deposits is too large, simple methods will not help, or you will have to apply them in stages. If you are looking for an effective method for removing scale from an electric kettle, you can turn to the most aggressive methods.

Pour baking soda into the electric kettle and clean it with a sponge soaked in vinegar. The acid combines with the alkali and has a destructive effect on the scale.
Use three solutions in turn: First you need to boil water with 1 tsp. soda, then take clean water and boil a kettle with citric acid, finally hold it over low heat, adding 150 ml of 9% vinegar. Before each new solution, be sure to change all the water, and after the procedure, rinse the container thoroughly, boil it three times and drain the clean water. In order to clean a plastic electric kettle, this is a too aggressive method, but for stainless steel it is quite suitable.

Method No. 8. Effective

If you don’t want to delve into household wisdom, how to descale an electric kettle, or boil a kettle with citric acid or vinegar, opt for special means, presented in the store, removing any deposits. Manufacturers have already done everything themselves: tablets, liquid, abrasive and alkaline substances. Before cleaning the electric kettle, be sure to wear protective gloves - many chemicals are too harsh on the skin of your hands.

Use of household chemicals - best solution for those who are thinking how to descale an electric kettle with minimal effort. It contains citric, sulfamic or adipic acid, which copes well even with a large number scale The algorithm of action is simple: pour the product into an electric kettle, following the instructions, and boil at low temperature for about an hour. Wash the cleaned surface and remaining plaque with a soft sponge, rinse the device thoroughly, and boil it three times with clean water.

According to users, in terms of effectiveness household chemicals can be compared to methods such as cleaning with vinegar or baking soda. It is worth noting that the cost of store-bought drugs is several times higher than the price of any popular life hack.

Rules for cleaning the kettle

Even in the most advanced situations, it is not recommended to remove scale metal brushes and sponges, mechanically chip off plaque from the kettle using objects such as knives or forks. Such harsh methods can seriously damage the equipment, after which repairs will be required.

Choose the most effective methods among the gentle ones, for example, such as cleaning the kettle with citric acid, soda solution or household chemicals. Always use a soft sponge afterwards: good cleaning eliminates plaque residues on the bottom and in hard-to-reach places.

Completes the list of rules thorough rinsing followed by boiling clean water. Do not neglect the latest recommendations - this will protect the body from chemicals, aggressive acids or alkalis.

Every housewife should know how to descale a kettle. Unfortunately, we have not yet invented enough effective ways preventing the appearance of limescale on the walls and heating element of the functional apparatus. By filtering the water, as well as regularly rinsing the container with a weak solution of soda or citric acid, you can only slightly reduce the rate of scale formation. Fortunately, there are many cleaning methods that allow you to restore the device even at home. Before you replace your old device with a new one, you should try one of them.

Causes and consequences of scale formation

Limescale deposits form equally actively in teapots of all types and designs. Only if this electrical appliance, a layer of scale mainly covers the heating element. In a stainless steel container or its enameled equivalent, sediment covers the bottom and walls to the level to which water is poured. The harder the water is used ( high content salts), and the more often you boil it, the faster the problem becomes obvious.

If you do not try to wash the container, you will very soon have to face the following consequences:

An electrical device can become unusable from such exposure. This is due to the fact that plaque blocks contact of the heater with water and the steel is constantly heated to prohibitive temperatures. In the end, the element simply burns out
The lime composition, entering the human body, begins to cause negative reactions. If you do not remove the scale in the kettle in a timely manner, you can provoke the development of a disease of the excretory system.
Under the influence high temperatures in the composition of scale constantly occur chemical reactions, due to which the taste and smell boiled water gets worse over time.

Tip: Regardless of what cleaning product was used for the kettle, after carrying out manipulations in the container, you need to boil clean water at least twice. Only then will it be possible to use the device for its intended purpose without the risk of spoiling the taste of the drink or causing an upset stomach.

Of course, to get rid of scale in a kettle, you can purchase special chemical products that are offered in household goods stores today. And yet, practice shows that the problem can be solved using folk remedies. Moreover, the result will be no less quality, and the risk unpleasant consequences– minimal.

Simple but effective ways to remove scale

When preparing to work with citric or acetic acid, baking soda and other popular reagents, you need to take into account the type of material from which the kettle is made. Among the most gentle options for exposure at home, approaches based on the use of such products are especially popular:

Use of citric acid. This product can be used when working with any materials, even plastic. We dilute 1-2 teaspoons of the reagent in 1 liter of water. For larger containers the same proportions apply. Fill the kettle with the resulting solution and turn it on. The composition should be boiled no more than 1-2 times. During this time, the plaque will come off and the surfaces of the product will be renewed.

Cleansing with Coca-Cola and other carbonated drinks. This method known to many, but not everyone follows the subtleties of the manipulation. First of all, the container with the drink must be opened so that most of the gases are released. Then fill the kettle with Coca-Cola to about halfway (traces of scale should be completely covered) and bring the contents to a boil. All that remains is to wash the walls with a soft sponge. It is worth considering that such exposure may cause the electric kettle to break. And to clean light-colored products, you should not use Coca-Cola or Fanta, they can stain the metal.

Treatment with soda. The best option for processing enameled and metal containers. Just fill the kettle with water, pour a tablespoon of soda into it and bring to a boil. The mixture must be boiled for another half hour using very low heat. Then the device should be removed from the stove and cooled naturally. All that remains is to drain the liquid and clean the container manually. You can do no more than 3 approaches. If the procedure does not help, other treatment options are used.

Using brine. Simple and available method. To remove scale from a kettle, you need to fill it with brine from pickled tomatoes or cucumbers and boil the contents.

Purification based product. To remove light whitish plaque, you should use apple or pear peelings, and more dense ones, potato peelings. We put them in a container, fill them with water and boil them, then remove them from the stove (unplug them) and let them sit for two hours.

The above methods are considered the most gentle at home. But they should only be used if absolutely necessary. It’s better to just regularly wash the device inside and out with a citric acid solution (1 sachet per 1 liter of water). There is no need to boil the liquid!

Aggressive methods for removing limescale

In cases where the recipes described above do not help, you have to use more drastic methods to solve the problem. Before you descale the kettle with vinegar, it is worth considering that if it has a plastic or glass body, the consequences can be very unpredictable. It’s better not to take risks and use such approaches only when working with metal products.

Cleaning with vinegar. For 1 liter of water, take half a glass of vinegar, pour the solution into a kettle and bring to a boil over low heat. After this, we evaluate the degree of plaque removal and, if necessary, extend the manipulation for another quarter of an hour.

Using vinegar, baking soda and citric acid. If you have run out of methods, and removing the plaque has not led to anything, you need to do the following. Alternately boil water in a kettle with soda (a tablespoon per liter), citric acid (a tablespoon per liter) and vinegar (0.5 cups per liter). The exposure time in each case is half an hour. Treating with soda, lemon juice and vinegar will at least soften the scale, allowing you to scrub it off with a sponge.

There are as many housewives as there are recipes for cleaning teapots. Some are ready to clean the product with the help of Whiteness, after which they spend a lot of time eliminating the persistent chlorine odor. The approach is, of course, effective, but can lead to permanent damage to the material.

Scale is hard deposits of salts that form when water boils. The harder the water, the more plaque there is. To heat dishes affected by scale, more electricity or gas will be required, because... this coating has low thermal conductivity. And how many dishes are thrown away because scale has worn them out in just a few months!

Getting rid of scale using folk remedies

Beginning housewives can try to remove scale mechanically using a brush. However, in this way it is easier to damage the dishes than to remove the hated deposits.

You don't have to run to the store for the latest means from scale on the kettle. Many of them contain acids, which are harmful to most surfaces. Our mothers and grandmothers knew how to remove scale easy and fast.

The most popular method involves use of citric acid. Pour two sachets into cold water and boil. You can also use lemon cut into pieces or washed potato, apple or pear peels. Place them in the dish to be cleaned, pour cold water and boil several times.
Another simple way is dilute vinegar in water and boil this solution in a saucepan with scale. Vinegar essence is mixed with water in a proportion of 2 teaspoons per liter of water. If you are using table vinegar, you will need 3-5 tablespoons per liter.
If you have at home a bottle of soda like Coca-Cola or Sprite, then you can not drink it, but use it to clean dishes from scale. Simply pour the fizz into the kettle and boil it, then pour it down the sink.
The most thrifty housewives can remove scale using alkali powder, for example, “Trinatrium phosphate” (the composition resembles the Soviet powder “Trinatr”). It is used for laundry, dishwashing, and also for descaling various surfaces. Dilute 20-40 g of powder in water and boil in a saucepan for 1-2 hours.
If you need to descale a copper kettle, use caustic soda solution in a proportion of 10 g per liter of water.

Whatever method you use, rinse the dishes thoroughly after the procedure. And so that scale doesn’t bother you anymore, watch what kind of water you use. Try to cook with clean bottled water or purchase a good filter.