Every housewife should know how to descale a kettle. Unfortunately, we have not yet invented enough effective ways warnings of the appearance 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 it is an 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 salt content), and the more often it is boiled, 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 Chemical reactions constantly occur in the composition of scale, which causes the taste and smell of boiled water gets worse over time.
Tip: Regardless of what cleaning product was used for cleaning the kettle, after carrying out the manipulation in the container, you need to boil it at least twice clean water. 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 high-quality, and the risk of unpleasant consequences will be 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 is 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. Simply fill the kettle with water, add a tablespoon of baking soda and bring to a boil. The mass must be boiled for another half hour, using very low heat. Then the device should be removed from the stove and cooled in a natural way. 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 and soda in a kettle (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.
No matter how you purify and filter the water, it is unlikely that you will be able to avoid scale in the kettle. Due to scale, electric kettles break down more often and fail faster. At the bottom of conventional teapots (enamel, glass or stainless steel), a mixture of limestone deposits and rust forms, which also shortens the service life of the cookware. So how can you remove nickel in a kettle quickly and effectively? Let's figure it out.
Consequences of scale
Experts advise not to ignore the scale problem. Due to the fact that the sediment has low thermal conductivity, it does not allow water to contact the steel, so the heating element in the electric kettle (steel spiral or disk) becomes hot and quickly becomes unusable.
Besides frequent breakdowns electric kettles and the destruction of the walls of ordinary ones, scale entering the human body along with water negatively affects the functioning of the kidneys and urinary system. According to some reports, scale can accumulate in the kidneys and lead to the formation of stones.
Vinegar
Cleaning with vinegar is the most effective and quick way descaling, which is suitable for metal kettles. For 1 liter of water you will need 100 ml of food vinegar. The vinegar solution needs to be poured into a kettle and put on fire. After the water boils, you need to reduce the heat and let it simmer for 10-15 minutes, the time depends on the degree of contamination of the kettle. Then you should wash and rinse the kettle well and boil it 1-2 times without using water for cooking.
Lemon acid
Citric acid will help remove scale from glass teapot. You need to dilute 1-2 teaspoons of citric acid in 1 liter of water, pour the resulting solution into a kettle and boil. If the scale layer is quite large, the procedure will need to be repeated. Boil water in a clean kettle 1-2 times, and then rinse it well to remove any remaining acid.
Apple or potato peels
This type of cleaning is suitable for preventative maintenance when the scale deposits are not yet too large. Place washed potato or apple peelings in a kettle, add water and bring to a boil. After this, remove the kettle from the heat and let it sit with the solution for 1-2 hours. Then wash and rinse the kettle.
Soda
Carbonated drinks - Fanta, Coca-Cola, Sprite - clean dishes well. strong scale and rust. First, open the drink bottle and let it sit until the gas comes out. Then pour the soda into the kettle and bring to a boil. Let the kettle cool, wash it thoroughly and boil it with clean water. It is better not to use this cleaning method for electric kettles, but it is ideal for ordinary dishes.
Soda
For metal and enamel teapots, you can use soda cleaning. Fill the kettle with water and add 1 tbsp. l. baking soda, bring to a boil and simmer over low heat for 25-40 minutes, depending on the degree of contamination. Wash the kettle, boil water in it several times and rinse well to remove all remaining soda.
Brine
Brine from cucumbers or tomatoes perfectly removes scale and rust from iron. The cleaning process is quite simple: pour the brine into a kettle and boil over low heat for 20-30 minutes. Then you need to wash the kettle thoroughly, boil it with clean water and rinse thoroughly.
A solution of soda, vinegar and citric acid
Such cleaning will help to cope with particularly difficult and advanced cases. But you shouldn’t use this method very often and unless really necessary. Fill the kettle with water and add 1 tbsp. l. baking soda. Boil for at least 5 minutes and drain. Fill the kettle with citric acid solution (1 tbsp per kettle), boil over low heat for 30 minutes and drain the water. Warm up the kettle again with the vinegar solution (250 ml of vinegar per kettle) for at least 30 minutes. After such cleaning, the scale, even if it does not come off completely on its own, will become loose, and you can remove it with a foam sponge.
Preventing scale
To minimize descaling and keep the kettle in working condition for a long time, follow a few simple rules:
- Rinse the kettle daily, removing small deposits from it with a sponge;
- use purified and, if necessary, softened water for boiling (use a water filter);
- after boiling, drain the remaining water from the kettle, especially do not leave the water overnight;
- do not wait until a lot of scale has formed and its layer becomes thick and hard; the smaller the sediment, the easier it is to remove it.
Following these simple tips and using simple methods cleaning, you can remove scale from the kettle without spending a lot of time and money.
Scale not only worsens the taste of boiled water, but also serves as a kind of fur coat that prevents the heating element from actively giving off heat. As a result, it may fail prematurely. How to effectively remove deposits and return the kettle to its shiny appearance?
There are many folk ways for descaling a kettle at home; previously, our grandmothers used them mainly to clean metal kettles, which were impossible to break. Everything that came to hand was cleaned.
Lemon acid
Fits for simple and electric kettles made of of stainless steel or glass
It is forbidden use for metal, enamel teapots.
pros: cost savings.
Minuses: helps with minor stains
Citric acid helps restore cleanliness not only to kettles, but also to the tanks of automatic washing machines. The principle of operation is quite simple. The acid loosens deposits and helps water dissolve them.
In order for the teapot to acquire virgin purity, you need 1-2 tsp. dissolve powder in 1 liter. water and boil in a cleanable container. If you have water increased rigidity and deposits grow quickly and in large quantities, then the procedure should be repeated a couple of times. In this case, you a larger share chances are you will achieve the desired result.
To prevent deposits, use a strong solution of citric acid (1 sachet per 1 liter of water) for cold dishwashing. There is no need to boil anything. Simply dissolve the powder in the liquid.
Remove limescale from a kettle with vinegar and soda
Vinegar, soda and citric acid
Cleaning the kettle with soda
Fits for regular, enameled and electric kettles.
pros: safety, accessibility, cheap way, which will help get rid of old scale.
Minuses: May leave scratches on surfaces.
Alkaline solutions cope with deposits somewhat worse than acids. However, if nothing else is at hand, you can also resort to soda. Moreover, boiling in soda solution Effectively cleans not only kettles, but also smoked pans and pots.
Pour 1-2 tsp into a three-liter kettle. soda and boil water with it for about half an hour. Then let the water cool and wash the container in the usual way. If dirt still remains, repeat the procedure a couple more times.
Cleaning the kettle with Coca-Cola
Fits for all types of kettles, except electric ones. Care must be taken when cleaning enamel models.
pros: effective method.
Minuses: The dyes contained in the drink may stick to the surface of the device.
What housewives don’t do with the famous American drink. It turns out that it copes with hard water deposits just as well professional means. Before. How to start cleaning, open the bottle and let the soda sit overnight so that the gas comes out of it.
Pour the drink into the kettle up to half the volume. Boil and rinse with a soft sponge or cloth.
When working with Cola, you need to take into account that light plastic may become stained. Use this method carefully in devices with an open heating element.
Cucumber pickle and tomato
Fits for all types of teapots.
pros: accessibility, cost savings (since, by and large, it is a handy home remedy)
Minuses: does not remove heavy dirt from the surfaces of dishes, may leave bad smell which can be felt when water is boiling.
Some housewives claim that boiling brine in a kettle removes scale as well as citric acid. How plausible is this? Can salt dissolve salt? There is a rational grain in this, since the recipes of many marinades include vinegar. It creates an acidic environment in which magnesium salts can easily dissolve.
So, for work you will need one and a half liters of brine from tomatoes or cucumbers. Boil it in a kettle, then wash the container as usual.
Peeling apples and potatoes
Fits for enameled, metal, electric kettles.
pros: accessibility, environmental friendliness, cost-effectiveness.
Minuses: does not help get rid of stubborn plaque.
Apple and penny peelings contain fruit organic acids. They can be used to remove light plaque. It is enough to boil water with the addition of cleaning agents, and the deposits can be easily washed off.
Potatoes are an alkaline product. Its action is similar to soda. You need to use potato peels just like peeling fruits. Just boil it in water and rinse the dishes thoroughly.
Heavy artillery
Fits for all models.
pros: Highly effective, helps get rid of the most difficult stains.
Minuses: chemical composition, may cause a local reaction in the body. Must use latex gloves during cleaning.
In severe cases, gentle methods are ineffective. In this case, you have to use stronger means. Keep in mind that these procedures cannot be used frequently. Otherwise, electric kettles may be damaged.
- Vinegar. For 1 liter of water, take 1 glass of 9% vinegar. Boil the solution in a cleanable kettle and hold for 15 minutes over low heat (if the cookware is enameled or made of stainless steel).
- Facilities household chemicals . There are a great many different anti-scale agents. Before use, you must carefully read the instructions and make sure that the selected composition is suitable for your type of cookware. The manufacturer is required to notify users that the ingredients in the product may damage the plastic, rubber gaskets or metal bushings of the kettle. If there are no such marks, anti-scale agent can be safely used. Examples of popular chemicals from scale: ChistoFF, Planet Pure Spray, Selena, Doctor TEN universal, HG, Cinderella.
Cleaning features for teapots of various materials
Plastic and glass
Glass counts universal material, because it can withstand exposure to aggressive substances. It’s not for nothing that laboratory glassware is made from it. However, it is worth remembering that glass surfaces don't like abrasives. If you use soda for cleaning, do not rub it against the walls of the kettle, but only boil the soda solution.
Plastic equally does not like products with bleach and dyes. Therefore, it is better not to experiment with Coca-Cola, Fanta and fruits in plastic containers.
Enamel and stainless steel
Enamel can be colored in the presence of bright dyes, regardless of their composition. In addition, it does not tolerate sudden changes in temperature. Therefore, you first need to pour in cold water, bring it to a boil, and then rinse or hot water, or let the kettle cool to room temperature.
Stainless steel, like glass, can withstand almost any experiment with cleaning products. Doesn't like abrasives. Minor scratches They spoil the beautiful gloss, although they do not affect the functionality.
Electric models
You can find two types of electric kettles: with an open heating element and a closed one. In the first case, cleaning is complicated by the fact that scale gets clogged under the heating element, from where it is difficult to remove it mechanically. In this case, it is better to use natural or industrial chemicals.
When using acids and other aggressive substances. It must be remembered that in an acidic environment, with frequent cleanings, oil seals and rubber gaskets gradually dissolve. For this reason, it is better to alternate sour and soda procedures, and also not to let the situation get worse until you need to resort to emergency cleaning methods.
Cleaning a stainless thermos from tea deposits
- The cleaning solution from the methods suggested above is poured into the thermos and left for several hours. Periodically you need to check the condition of the plaque. Rinse with soft purified water.
- Avoid using abrasive products.
- Wash the thermos immediately after use. Wipe the flask with a microfiber cloth. This way the water will leave much less sediment.
- Ventilate the thermos after cleaning to remove odors from cleaning products.
As you can see, it’s quite easy to deal with deposits on teapots and thermoses. For this, ordinary ingredients that can always be found in the kitchen are quite suitable.
Dear readers of the site, leave your comments. Tell us which cleaning method you think is the most acceptable and effective. Your opinion is very valuable to us.
May 22, 2017 Werri
Arina Piskareva
Laboratory employee of the Department of Bioengineering, Moscow State University
Scale is mainly composed of calcium and magnesium carbonate. When interacting with citric, acetic, orthophosphoric or other acid, sparingly soluble carbonates of alkaline earth metals are converted into readily soluble salts. For example, acetates. Therefore, acidic substances are effective in the fight against scale, and to enhance the reaction they need to be heated.
Soda, when interacting with water, produces carbonic acid molecules, which, in turn, react with insoluble calcium and magnesium carbonates, turning them into soluble bicarbonates. And they are easily washed off with water and removed with a sponge.
1. How to descale with citric acid
- Suitable for any kettles, coffee machines, irons, washing machines.
- Proportions: teapots, coffee machines and irons - 10 g for every 100 ml of water; washing machines - 50 g per kilogram of load.
- pros: environmental friendliness, safety, availability, pleasant aroma.
- Minuses: does not cope with old, thick scale.
Fill the kettle about ¾ full with water, so that the liquid covers the coating on the walls and heating elements, but did not splash out when boiling.
Pour citric acid into a kettle (100 g of powder for every liter of water) and boil.
Leave until completely cool. Drain the water, remove any remaining plaque with a sponge and wash thoroughly.
How to descale a coffee machine
For a coffee machine, it is necessary to prepare a solution of citric acid based on the volume of the water reservoir. For example, if the coffee machine is designed for 2 liters, you will need 200 g of citric acid.
Pour the hot solution into the tank and leave for 60 minutes.
After an hour, start the coffee program without the coffee itself. Drain the liquid through dispensers.
Then run the coffee machine with only water, without citric acid. As soon as you pour out the boiling water, you can use the device. If the coffee machine reservoir is removable, remove any remaining deposits under running water.
After the procedure, rinse the iron reservoir with running water and wipe the sole ammonia or nail polish remover.
To remove deposits from the heating elements and drum, you will need 50 g of acid per kilogram of load.
Pour ¾ citric acid (190g acid per 5kg load) into the powder tray and ¹⁄₄ (60g) directly into the drum. Run the wash at maximum temperature.
2. How to descale with table vinegar
- Suitable for glass and ceramic teapots, stainless steel kettles, irons and washing machines.
- Proportions: teapots - 100 ml for each liter of water; irons - 1 tablespoon per liter of water; washing machines - 10 ml per kilogram of load.
- Plus: a more aggressive acidic environment removes even a thick layer of scale.
- Minuses: may damage rubber and plastic elements of devices, pungent odor.
How to descale a kettle
To clean the kettle, dilute vinegar in water and place on fire. After boiling, let it simmer for a few more minutes. Then drain the water, remove any remaining deposits with a sponge and cleaning agent, and boil clean water in a kettle.
Pour the warm vinegar solution into the water reservoir and, holding the iron horizontally, release the steam.
Boil a kettle of vinegar and release steam from the iron only in a well-ventilated area.
How to descale your washing machine
IN washing machine Pour vinegar (10 ml per kilogram of load) into a cuvette for conditioner or liquid powder. Run a wash without laundry at maximum temperature, and then rinse again to be sure to get rid of the specific aroma.
Vinegar can damage the rubber bands on the door, so be careful if you decide to pour the product directly into the drum. This can be done when there are no liquid reservoirs in the machine.
3. How to clean scale with soda
- Suitable for any kettles, coffee machines.
- Proportions: teapots and coffee machines - 1 tablespoon for every 500 ml of water.
- pros: accessibility, simplicity.
- Minuses: does not remove all types of plaque, does not cope with old deposits.
The mechanism for cleaning teapots and coffee makers with soda is simple: fill them with water, add soda and boil. In this case, it is recommended not to remove a regular kettle from the heat for another 20–30 minutes after boiling, and to turn on an electric kettle several times.
After the procedure, wash the inside of the kettle or coffee machine reservoir and boil clean water.
If the plaque is very strong, try a more alkaline soda ash instead of baking soda. Or add the same amount of salt to regular soda.
4. How to descale with soda water
- Suitable for any kettles, coffee machines, irons.
- Proportions: the vessels are filled approximately ¾.
- Plus: effective even with thick plaque.
- Minus: A colored drink may stain the vessel. Therefore, to clean irons and white plastic electric kettles, it is better to use clear soda, including mineral water.
How to descale a kettle or coffee machine
Open the bottle and wait until most of the carbon dioxide has evaporated.
Pour the soda into the kettle or coffee maker reservoir, hold for 15–20 minutes, and then boil.
Thanks to phosphoric acid and carbon dioxide, sodas do an excellent job of removing salt deposits.
Pour the soda into the water reservoir, turn on the appliance, hold the iron vertically and release steam. If there is a lot of scale, do this several times.
5. How to clean scale with brine
- Suitable for any teapots.
- Proportions: The kettle must be filled ¾ full.
- pros: simplicity, accessibility.
- Minuses: does not cope with persistent plaque, specific smell.
The brine contains lactic and acetic acids. Fill the kettle with strained cucumber or tomato brine and boil for 20–30 minutes.
After this, drain the brine and scale and wash the kettle with a soft sponge and cleaning agent.
6. How to clean scale with soda, citric acid and vinegar
- Suitable for any teapots.
- Proportions: 1 tablespoon of soda, 1 tablespoon of citric acid and a glass of vinegar per liter of water.
- Plus: even breaks up rock salt deposits.
- Minus: troublesome strong smell, exposure of devices to aggressive components.
Fill the kettle with water, add citric acid and boil. If the kettle is electric, do this 2-3 times. If regular, let the lemon soda solution bubble for 20-30 minutes.
Drain and refill the kettle with water. Boil it and pour in vinegar. Leave for 15–20 minutes.
If after this the scale does not come off on its own, it will become loose. You can easily remove it with a sponge and dishwashing detergent.
At the end, boil clean water in the kettle again and then drain it.
What to do to prevent scale
- Try to pour only filtered water into kettles, coffee machines and irons.
- Rinse the appliance before adding water.
- Do not leave water in the appliance after use. It's better to pour a new one each time.
- Get rid of scale at least once a month, even if there is no pronounced plaque on the heating elements and walls. If the device has a self-cleaning function, use it.
An enamel teapot is a very beautiful, convenient and most common type of kitchenware. Even if the kitchen has a home water filtration system, it is completely impossible to avoid solid deposits on the walls and bottom inside the kettle.
The filter significantly reduces the concentration of impurities and salts of calcium and magnesium, but over time, in the process of heating the water, an insoluble precipitate still forms, raising a completely expected question - how to remove scale from an enamel kettle.
When first heated in a vessel, the salts contained in the water precipitate and first form a loose base. With each further boiling, it becomes more and more compacted, creating a durable layer of plaque.
The most important argument is taking care of your own health. The smallest particles of sediment, falling into a cup and then into the body, clog the intestines and lead to many unpleasant diseases.
How to descale an enamel kettle
The problem is quite common and was relevant many years ago, when there was no talk of filters designed to purify water.
Today there are three answers to the question of how to clean enamel teapot from scale:
- Mechanical method;
- Application special means for cleaning devices;
- Use valuable knowledge to clean at home.
Mechanical - at first glance, the easiest way to remove formations, using a metal brush and cleaning pastes. With sufficient intensity, mechanical action will remove even the most stagnant layer of solid deposits.
This method is not without its drawbacks:
- The impact process takes a long time and requires a lot of effort;
- Along with the plaque, the coating is also removed, forming cracks;
- In the future, the scale in these defects will become more firmly entrenched and will be more difficult to remove.
Departments of household chemicals are replete with a variety of cleaning products, the instructions of which clearly describe how to descale an enamel kettle. As a rule, the names speak for themselves - “Antin-scale”, “Antin-scale” and others. These powders contain acids, through which solid sediment is removed. They are easy to use by following the instructions on the package.
Home Recipes
Lime deposits are successfully removed natural means that can be found in every housewife’s kitchen:
- Lemon acid;
- Vinegar essence, table vinegar, apple cider vinegar;
- Baking soda.
Citric acid is an amazing assistant in how to descale an enamel kettle. Excellent solubility, no toxicity and property effective removal hard deposits, crystalline powder is the leader in home remedies to combat scale. In order to remove scale from an electric kettle, you can use the same means.
To do this, you need to dilute five tablespoons of citric acid in two liters of water and bring the solution to a boil. It is not necessary to boil and after 15-20 minutes you should make sure that the process of peeling off the plaque has been successfully completed.
If the desired result is not achieved, it is necessary to clean again with citric acid. Before draining the old solution and rinsing the kettle, it is necessary to cool the vessel, otherwise the enamel will crack.
After all solid deposits have moved away from the walls and bottom, you need to wash the vessel with a soft sponge and loose particles (if any) will be easily removed. In order to remove the remaining citric acid, you need to boil clean water 2-3 times.
Vinegar works on a similar principle. Acetic acid actively breaks down solid deposits.
- For 2 l cold water you will need a glass of 9% vinegar;
- Leave the mixture for half an hour;
- Then bring to a boil and boil for 5-10 minutes;
- Rinse the kettle thoroughly under a strong stream;
- Boil fresh water several times “idle”.
The only drawback of vinegar is its strong specific smell. But at the same time, this is how you can clean a stainless steel kettle.
Vegetable peel
Potato peels contain a large number of organic acids, even more than in the tuber itself. It is the peel that helps solve the problem of removing scale from an enamel kettle.
To do this, peel the two fruits by placing them in a vessel, adding water and boiling over low heat for 1-1.5 hours. It should be noted that the deep layer of solid particles will soften only slightly, but will not dissolve completely.
Apple and lemon peels are used for the same purpose.
Some recommend using carbonated drinks (Coca-Cola, Sprite, etc.) instead of these products. They are really capable of handling a small layer gray plaque and all because carbon dioxide is added to the composition to form weak carbonic acid.
The concentration is small, so this method is irrational, due to high cost drinks.
Cleaning an enamel kettle from scale using any chosen method is carried out in several stages and continues until a satisfactory result is achieved.
The cleaning procedure should not be delayed - this will be a good preventive measure.
It is more advisable to wash the kettle every two weeks and spend 5 minutes on it, rather than then deal with old, deeply ingrained scale.
How to deal with old scale?
Let's figure out how to remove scale with soda. In this case, soda will become one of the stages in the fight against old plaque. It will not remove it completely, but will only soften the stubborn areas.
- Pour water into the kettle and bring to a boil;
- Add 2-3 tablespoons of soda;
- Stir and let cool;
- Bring to a boil again and drain;
- Without rinsing, pour a new portion of water and add two teaspoons of vinegar essence or a bag of citric acid;
- Let stand for 30 minutes.
After this procedure, solid deposits easily move away from the walls and bottom. For achievement maximum effect You need to wash the kettle with a soft sponge, rinse well and boil clean water in it 2-3 times.
Video on how to descale an enamel kettle