Is it possible to install a humidifier in a kindergarten? How to avoid diseases in kindergartens and preschool institutions? Available to retail chains

Insufficient indoor air humidity provokes health problems. If the microclimate is unsuitable, dust with harmful bacteria accumulates, the mucous membranes of the eyes and nasopharynx dry out, and a cough, runny nose, and allergic reactions develop. Children especially suffer from the negative influence.

Many families have found a simple, effective solution - a humidifier for children. Which is better? What type of modern device creates the most pleasant indoor microclimate? Find out how to choose the right humidifier.

general information

The device comes in a variety of designs and sizes and fits perfectly into any interior. The device resembles a cone, a round or oval container, inside of which there is a tank of water, a vaporization chamber, air purification cartridges, electrodes or evaporation elements.

The operating principle is the same everywhere:

• the water inside the unit is converted into hot or cold steam;
• evaporation reduces the dryness of the air;
• The device allows you to quickly achieve optimal humidity levels in the room.

Kinds

To create a suitable microclimate in the nursery and other rooms, it is important to take into account many factors. Experts offer parents several options for modern household appliances.

• steam. The electrodes inside the device heat up and the water is converted into steam. An excellent option for very low humidity levels: hot steam quickly normalizes the levels even in a very “dry” room. No consumables are needed, but a jet of steam can burn a child who is interested in the operation of the device;
• traditional. Optimal air humidity is achieved with cold evaporation. Water from a special container flows onto the evaporative parts. A fan with an air humidifier sucks in dry air, drives it through the evaporator and outputs it back with the correct humidity levels. When installing the device near the heater, the circulation of particles accelerates, the air receives not only humidification, but purification. There is no hot steam, it is easy to use, the noise level is minimal, but it requires constant replacement of dirty filters;
• ultrasonic. Steam is produced from water by high frequency vibrations. Dry air gets in, and cool, moist fog comes out. There is no hot steam, virtually no noise, good performance. The device is more expensive than traditional models, and requires only distilled water, otherwise calcium salts will certainly form a white layer on the furniture. Some models have a “warm steam” function for maximum cleansing of space. Some pediatricians do not recommend this type because of the ultrasonic waves, while others believe that the minimum indicators do not affect the child’s health.

Benefits and harms

There are no ideal household appliances, but when certain factors are taken into account, it is not difficult to find an appliance with maximum efficiency and safety. Each type has its own characteristics, but many properties are common to all humidifiers.

Advantages:

• maintaining correct humidity levels in the nursery at a level of 50 to 65%;
• additional air purification, elimination of harmful bacteria;
• Regular use of a humidifier prevents drying out of mucous membranes and reduces the risk of allergies due to dust accumulation;
• many models produce cold steam that cannot get burned;
• modern devices use water sparingly;
• Most devices do not have a harmful effect on the baby’s body. Some pediatricians are wary of ultrasound devices, but most consider them safe;
• original varieties often decorate the interior. If desired, it is easy to turn the humidifier into an aroma lamp: just add a few drops of valuable ether to a tank of water;
• It’s easy to choose a humidifier with a stylish design for the living room or bedroom, or in the shape of funny animals for the nursery.

Flaws:

• Most models have replaceable cartridges that trap dust, dirt, and bacteria. Regular replacement of elements is required, otherwise all microbes with humidified air will get back into the room;
• the cost of some varieties is quite high;
• Only distilled water should be poured into ultrasonic devices to avoid damage to furniture;
• Steam humidifiers create a clearly audible noise in the room, which creates discomfort, especially at night. Water consumption in steam models is quite large. Hot steam is a source of increased danger for inquisitive children.

How to choose a humidifier for a child? Important parameters:

• unit performance. In an hour, the device must pass air flows in the room through the humidifying and cleansing element at least twice;
• volume of a nursery or other room. Multiply the height by the area and you will get the desired value;
• water consumption. The optimal option is from 8 to 12 liters per day;
• how much water the container holds for night humidification. The flask must contain at least 5 liters of liquid;
• noise level. A humidifier for children should create as little extraneous sounds as possible that irritate the ears. Choose a model with minimal noise level: if necessary, the device can be left on overnight;
• filters. An important detail, without which there is no sufficient cleaning of the room. Find out how often to change, where to get consumables, how to perform the operation without the help of a specialist;
• parameters that can be set automatically. Check if there is a timer, the ability to turn off without your presence;
• hygiene certificate. Always request this document, especially when purchasing an ultrasonic humidifier for a nursery. You will be sure that you have purchased a device that is safe for your child’s health;
• manufacturing company. Buy an electrical humidifier from well-known brands. Many manufacturers offer a wide selection of models. Find out which options you need and which ones you are unlikely to need. When you take this factor into account, you will buy a device with sufficient functionality and a reasonable cost.

Review and characteristics of models for children

Reviews from parents speak about the advantages and comfortable use of ultrasonic models. Pediatricians are more inclined to use traditional cold steam humidifiers. This option has some disadvantages, but is completely safe for children's health.

Ultrasonic

Many parents and experts consider an ultrasonic air humidifier to be the best option for installation in a nursery. Choose models from well-known manufacturers with the maximum range of useful functions. Installing the device away from the crib will help prevent the influence of high frequencies.

With ionizer

Pediatricians advise choosing models of air humidifiers with an ionizer and additional purification. Ionic filters for cleaning - maximum protection against harmful bacteria, which often accumulate among dust particles when the room is extremely dry.

Polaris Puh 2650

Features of the polaris air humidifier:

• popular model, tank volume – 5 l, passes 400 ml of water per hour;
• Suitable for servicing an area of ​​24 sq. m;
• there is a timer, low water level indicator;
• there are no ion filters, no pre-purification of water;
• average price – 2500 rubles.

Boneco 7135

Peculiarities:

• high efficiency, unique cleaning system;
• electronic control;
• built-in hygrostat;
• cartridge with silver particles;
• durable membrane;
• two modes: warm and cold steam;
• heating the liquid up to 80 degrees, effective disinfection;
• tank – 6.5 l;
• timer for 9 hours of continuous operation;
• steam output can be adjusted;
• The average price of a Boneco air humidifier is 10,000 rubles.

Ballu

The UHB – 550 E series is suitable for creating a pleasant microclimate. Ballu air humidifier models have a stylish design, original shape, and are suitable for any room. There are spectacular color solutions: a combination of white with green, black, or wood-like shades.

Convenient control, electronic system, sound and light indication. Effective air humidification. The average cost is from 4900 rubles.

Electrolux EHU – 1010

Features of the electrolux humidifier:

• room area – up to 30 sq. m, power – 25 W;
• there is a preliminary cleaning, adjustment of the flow of humidified air, and a liquid level indicator;
• container volume – 4.5 l, 300 ml of water is consumed per hour;
• there is no ionization function, there is no built-in hygrostat;
• Approximate price – 5000 rubles.

Timberk

Features of the timberk humidifier:

• excellent level of air purity control;
• tank volume 4 l, power – 110 W, consumption – up to 250 ml of liquid per 1 hour;
• room area – up to 25 sq. m;
• there are ionic filters, a hygrostat;
• The average cost of the device is from 1900 to 2500 rubles.

Bork

Features of bork humidifier:

• ion filters;
• phytoncides;
• special Nano Silver coating;
• stainless steel membrane;
• easy controls;
• minimum noise;
• automatic shutdown timer for 1–9 hours;
• plastic body, elegant design;
• suitable for large areas;
• when the tank is drained, the device automatically turns off;
• Estimated cost – from 10,700 rubles.

Vitek

Several models with different functions. Vitek ultrasonic air humidifiers have a stylish design, the size depends on the volume of the tank inside the device, and the electrical device is powered from the mains. Power – from 25 to 140 W.

More expensive models have not mechanical, but electronic control, a remote control, and a display. Expensive devices are equipped with conventional and NANO filters that not only humidify, but also soften and purify the air. The cost of Vitek humidifiers is from 1600 to 6300 rubles.

Redmond

Features of the redmond humidifier:

• high-quality ultrasonic device;
• service area – 40 sq.m.;
• tank capacity – 4 l;
• power for warm steam – 130 W, for cold – 40 W;
• there is a built-in ionizer;
• effective cleaning and disinfection due to ionic filters;
• Approximate price – from 1700 rubles.

Philips HU 4801

Features of the philips humidifier:

• popular compact size model;
• tank volume 2 l;
• area – up to 25 squares;
• cold steam (traditional method);
• water consumption – 200 ml/hour;
• there is no ionization, no warm steam;
• You can buy an air humidifier for a price ranging from 6,000 to 6,900 rubles.

How to make a humidifier for a nursery with your own hands

Home craftsmen suggest making an air humidifier with your own hands. The device is inexpensive and effective. Of course, there is no ionization or timer here, but the device copes with its “direct responsibilities” perfectly.

You will need:

• translucent bucket or plastic container;
• cooler from the cooling system of any computer;
• mobile phone charging.

How to proceed:

• make a technological hole in the lid of the container: this is where you will install the fan. This way the air flow will come out of the plastic container;
• Apply several long grooves to the top of the box. Here you will hang non-woven material, which will become an evaporator;
• install the cooler, carefully close the plastic container;
• To control the liquid level, apply markings to the walls of the container. This way you will notice in time that it is time to add a new portion of water;
• All that remains is to connect the homemade humidifier to the electrical network.

A home craftsman will certainly cope with such a task as making a humidifier with his own hands. Of course, the appearance of the device is far from perfect, but the functionality is good. If it is not yet possible to purchase a device worth 4–6 thousand rubles, make a simple device for a temporary replacement, and be sure to keep it away from children.

Now you know what a humidifier is intended for, what advantages and disadvantages different types and models have. Choose a modern device taking into account the area of ​​the room, cleanliness indicators, and air humidity.

Listen to the opinions of doctors and technicians who service humidifiers. When purchasing, evaluate which type is best for children, and you will always be sure that your son or daughter has optimal air humidity in the room.

Watch Dr. Komarovsky's video advice on which humidifier is best for a child:

Special points to consider when choosing air purifiers and humidifiers for child care facilities.

What do you need to know about air and purification devices when choosing equipment for childcare facilities?

• Air disinfection devices are mandatory for installation only in medical offices. The installation of air purifiers in kindergarten groups is recommended by sanitary doctors, but is not mandatory. Therefore, most often, their purchase is carried out by parents.
• Devices must have certificates of conformity. Certificates of registration for medical equipment are not required when installing devices in bedrooms and playrooms.
• When selecting an air purifier, it is necessary to take into account that a large number of children in one room complicates the task of air disinfection. Choose devices with a large performance reserve.
• The rate of spread of infection and the severity of the disease depend on the number of viruses that have entered the human body and the readiness of the immune system to resist pathogens.
• Air purification devices can reduce the concentration of pathogenic microflora in the indoor atmosphere several times. These devices have long been used in healthcare settings and significantly reduce the risk of infection transmission. But there are no devices capable of 100% purifying the air of viruses and bacteria in the room where people are.
• During epidemics, air disinfection devices can significantly reduce the likelihood of the spread of disease, but it is equally important to ensure a healthy atmosphere in rooms where children are present for a long time throughout the year. This will strengthen the body's defenses. Viruses attack everyone, but not everyone gets sick, and those who get sick experience the disease differently.
• The dirty air of city streets and especially indoors weakens the immune system. Clean air strengthens.
• Rospotrebnadzor has determined the following air environment parameters for preschool children's organizations. (SAHPIN 2.4.1.3049-13) The air temperature in the playroom is not lower than 21 C. The bedroom is not lower than 19 C. Relative humidity is 40-60%. The air exchange rate is 1.5-2.5. Airing for 10 minutes every 1.5 hours. The concentration of harmful air substances in rooms where children are constantly present should not exceed maximum permissible concentrations (MPC). These norms are not always observed for various reasons. This is especially true for ventilation and maintaining the required humidity.

What air purification devices can be used in kindergartens and schools?

• medical bactericidal ultraviolet irradiators - recirculators.
• medical photocatalytic air purifiers
• household and industrial air purification devices including ionizers.
• household and industrial air humidifiers.
• medical air humidifiers with volumetric disinfection function.

Each type of device has its own advantages and disadvantages. Read more below

Bactericidal recirculator or closed-type UV irradiator.

A bactericidal recirculator or closed-type UV irradiator is a medical device for disinfecting air in the presence of people. Used throughout hospitals. The most popular in kindergartens. The action is based on ultraviolet irradiation of air passing through the chamber under the influence of fans.

Very simple to implement. They consist of a housing, ultraviolet spectrum lamps, a fan, power supplies and control units. As a rule, they have a lamp operating time counter. Thanks to the protective screen, ultraviolet rays do not escape beyond the device. Lamps must be replaced after 8000 - 9000 hours.

OPEN type irradiators are distinguished by the absence of fans and the absence of a protective screen in the housing. The action is based on direct irradiation of the entire volume of air in the room in the absence of people. It is not advisable to use such devices in children's institutions.

Advantages of bactericidal recirculators

• They have been used in medical institutions for a long time. There are Roszdravnadzor certificates for all devices
• High level of consumer confidence.
• Easy to maintain.
• High rates of air purification from viruses and bacteria
• Ultraviolet rays can neutralize some toxic chemicals.
• When air is irradiated, the ion balance is restored.

Disadvantages of bactericidal recirculators

• It is necessary to change lamps after 8000-9000 hours. (1 year of continuous work)
• They do not remove dust, aerosols, mold spores and some bacteria from the air.
• Low efficiency in purifying air from toxic chemical compounds.

Bactericidal recirculators from different manufacturers have virtually no significant differences. All use standard 15 and 30 watt lamps and commercially available fans for system units. The main differences between devices from different brands are price and case design.

Photocatalytic air purifiers.

A photocatalytic purifier is a relatively new type of device used for cleaning and disinfecting air in medical institutions, in industry and in everyday life. The principle of operation is the oxidation and destruction of microorganisms and toxic chemical compounds on a catalyst under the influence of ultraviolet rays. They have a wider spectrum of action than UV recirculators. Cleaning is carried out in the presence of people. All photocatalytic cleaners have dust filters.

Pros of photocatalytic air purifiers.

• Used in medical institutions. Some devices have Roszdravnadzor certificates.
• High rates of air purification from viruses, bacteria, mold spores.
• They purify the air from most toxic chemical compounds.
• Cleans the air from dust and aerosols.
• When air is purified, the ion balance is restored

Cons of photocatalytic air purifiers.

• Dust filters need to be changed every 4 to 12 months. (depending on model)

Spraying disinfectant solutions in the presence of people is a relatively new way to combat airborne infections. The technology is simple and effective. Water containing active components is sprayed using an ultrasonic humidifier. Silver ions or ozone dissolved in water are used as a disinfectant. To date, Roszdravnadzor has approved only devices using silver ions (Aquacom humidifiers) for use in medical institutions. The effectiveness of this equipment has been confirmed by numerous clinical studies.

The main advantage of these technologies is that processing is carried out simultaneously throughout the entire volume of the room.

The second significant advantage is that these devices are able to maintain the required humidity in the room.

The disadvantages include the need for daily maintenance - adding water.

How do medical devices differ from household devices?

• Medical devices have certificates confirming their effectiveness against the tested types of bacteria and viruses.
• Medical devices, as a rule, have lower performance than household devices at the same price.
• Household appliances have more cleaning stages.
• Household appliances have a more modern and high-quality design and a more modern control system.
• Both household and medical devices are safe for use in the presence of children.

How to choose a device for a specific room?

• An air purifier can only effectively purify the air in the room where it is installed.
• The performance of the device must correspond to the volume of the room. Manufacturers of medical equipment recommend passing the entire volume of room air through a recirculator once in one hour. But in kindergartens the population density is very high. Several times more than in hospitals. Therefore, it is worth increasing the air circulation rate. The more air passes through the device, the lower the concentration of pathogenic microorganisms in the air will be. According to various estimates, the optimal rate of air circulation through the device is from 1 to 3. I.e. the entire volume of air should pass through the device one to three times per hour. For example. The volume of the game room is 100 cubic meters. You need a device with a capacity of 100 to 300 m3 per hour.
  
• Two devices with a capacity of 50 m3/h. located in different places in the room is better than one per 100 m3/h.
  

Mobile or stationary.

• This can be dangerous because... the device is within reach of children. Children can try playing with it. The device is not very stable, and most recirculators have mercury lamps installed inside them.
• We know from experience that a mobile device does not actually move during operation. When purchasing, many expect that the staff will move it from room to room after the children, but this does not happen. The device is located in one corner, and is not always turned on, because... They forget to turn it on after moving.
• A mobile device takes up a lot of space.
• A mobile device is more expensive than a stationary one. Often for the same money you can buy two stationary ones.
• The air disinfection device does NOT have an immediate effect. He needs time to clear the air. It is better for the device to work constantly.
• As experience shows, disinfection devices that no one moves or touches work most effectively, i.e. according to the “set it and forget it” principle.

How often should the air disinfection device be turned on?

The air purifier must operate continuously in the presence of people. People breathe continuously and exhale viruses and bacteria along with the air.

The best option would be to install a device with a weekly timer. The device will turn on itself in the morning and turn off in the evening, skipping the weekend. And you will only need to approach such a device to replace lamps or filters.

Unfortunately, most medical devices do not have daily or weekly timers, and only a few can operate from an external timer. It is better not to turn off such devices, otherwise they will forget to turn it on.

If you do not find the question you are interested in on our website, please send it to us by email.

Correct air humidity in the room where a child lives allows him not only to provide him with protection from viruses and allergies, but also to recover faster if an illness does occur. The respected children's doctor and author of many books and articles on children's health, Evgeniy Komarovsky, has repeatedly told parents about this.

Many mothers and fathers, listening to the doctor’s advice, try to humidify the air in the children’s room using basins of water, an aquarium, steam, and wet towels hung over radiators. Sooner or later, the understanding comes that it is easier and more profitable to purchase a special device - an air humidifier. Evgeny Komarovsky talks about how to choose it and how to use it correctly.

Benefits and harms

The mucous membranes of the nose and nasopharynx perform important protective functions. They produce mucus that can bind viruses and slow their spread.

If the mucus dries out due to the fact that the child breathes dry air or breathes through the mouth during a runny nose, then the biological fluid, which has changed its consistency, becomes dangerous for the baby. In dried nasal mucus, pathogenic bacteria begin to thrive.

Many parents have noticed that the flowing snot one day turns into thick and green. This is a consequence of improper air humidity.

A child who constantly breathes dry air is more likely to suffer from acute respiratory viral infections.

During illness, they have a significantly higher risk of complications. The fact is that if, when you cough, the bronchial mucus begins to dry out in the bronchi, which also actively produce protective secretions against viruses, then this will most likely lead to bronchitis. If dried mucus begins to interfere with pulmonary metabolism, pneumonia will begin.

Moist air during a period of flu or ARVI is generally one of the main “medicines”: viral infections recede faster, and the immune system learns to recognize viruses and resist them when the patient breathes moist air and drinks a lot of liquids. However, you usually do not need to buy any other medications from the pharmacy.

Children who breathe insufficiently humidified air are more likely to suffer from various allergic reactions. They have a harder time withstanding the high temperature that accompanies various diseases, they get sick longer, their immunity is much weaker than their peers, who breathe air with relative humidity ranging from 50 to 70%. This is the level of humidity that Komarovsky recommends maintaining for a child’s room.

To find out how saturated the air in a room is with moisture, you should take a device - a hygrometer. If the indicator does not reach 50%, then you should think about purchasing an air humidifier. It will help, without unnecessary fuss, running around with basins, jars of water and wet towels, to create the right microclimate in which the child will grow up healthy.

The humidifier will only cause harm if parents grossly violate the rules for its operation. If there is humidity in a child’s room exceeding 75-80%, this will negatively affect his well-being and health.

Types of humidifiers - pros and cons

There are three types of humidifiers on sale today:

1. steam;
2. ultrasonic;
3. "cold".

Steam humidifiers are similar in principle to kettles: in order for the water to begin to evaporate, it is heated to a boil in the device by two electrodes. This is the cheapest and most accessible option for home appliances.

When choosing a steam humidifier, you should make sure that it is equipped with a special humidity sensor, which commands the device to turn off immediately after the required set humidity in the room is reached. If there is no such thing in the humidifier, then you will have to buy it separately, which is not very convenient and expensive.

Among the disadvantages of a steam appliance is a high level of energy consumption. But otherwise, this type of humidifier is very suitable for children's rooms - it is the most productive, creates the desired microclimate faster, and there is no need to buy consumables for it. The product works simply: water is poured in and the container is plugged into a power outlet.

It should be remembered that humidification occurs with hot steam, and therefore you need to place the humidifier so that the child cannot reach it under any circumstances.

Ultrasonic humidifiers are more expensive than steam humidifiers, but they have more benefits. Thus, with lower power consumption, these devices show fairly high performance.

The operating principle of such a device is more complex: ultrasonic radiation is applied to a piezoelectric crystal, electrical vibrations become mechanical. The advantage of this technique is its small size and mobility of the atomizer, with which steam can be directed from any direction.

Despite all their advantages, ultrasonic humidifiers are quite capricious: if you often fill them with too hard water, the filter quickly fails. This may cause a white residue to form on furniture and wallpaper. In addition, replacement filters for devices are not cheap.

“Cold” humidifiers are the most expensive. They received this name for the principle of operation according to which the dry air that is currently available in the room is purified when entering the device. There is a wet cartridge inside, passing through which the air cools and is saturated with moisture.

The performance of such equipment directly depends on the initial humidity. The higher it is, the slower the device will work, because there is no point in intensive humidification. Therefore, such a “smart” humidifier will always maintain the optimal level of humidity itself, without the intervention of household members.

Such a device is very demanding on the quality of water with which the filter will be wetted. Water that is too hard will damage the filter. Therefore, it is better to use distilled water or, for extra money, buy special cartridges that “can” soften hard water and demineralize it.

This humidifier does not produce streams of steam, like the previous two types, and therefore will not be of interest to the child. Another advantage is that the humidifier not only saturates the air with water, but also purifies it, since it works with smaller particles.

Cold humidifiers consume as much electricity as ultrasonic ones. However, their performance is lower than that of ultrasonic ones, but they are self-regulating.

The disadvantage of the device is that it is not capable of raising the relative humidity above 60%. In addition, the filter service life is no more than 3 months, so consumables will have to be purchased and replaced at least 4 times a year.

Where to start choosing

You should start choosing a device for the nursery by measuring the room.

You must come to the store with a piece of paper on which the following will be indicated:

• room area;
• ceiling height;
• a brief description of the type of room (how many windows, what the walls are made of, how much upholstered furniture and plants there are in the room).

It is also advisable to tell the seller how often you can change the water in the device. If you are sitting at home, then the tank may be small in size, but if your parents are at work all day and the child is in kindergarten, then it is better to take a device with a large capacity in order to add water less often.

Evgeny Komarovsky claims that the most difficult thing when choosing in a store is to evaluate the noise effects that a humidifier produces. In the space of a large shopping center, not a single type of device seems to make any noise. But it will be used in the bedroom, including working at night. It is important that the device operates as quietly as possible.

If you have to choose a humidifier for the first time, you should not immediately choose an expensive and technologically complex model, says Komarovsky. Beginners don’t need a copy with a control panel, an “on-board computer”, and a lot of additional functions. First you just need to understand how the device is used and why this particular family needs it.

Unfortunately, almost all children who start going to kindergarten get sick. Typically in gardens the air does not circulate and is not purified(only periodic, often insufficient, ventilation through the windows). Stagnant air, stuffiness, heat, and high levels of carbon dioxide are an ideal environment for the rapid spread of bacteria and viruses.

For a child to breathe, it is necessary not less than 20 m 3 / h of air, accordingly, with an average number of children and staff in a group of 20 people, the minimum air exchange rate is 400 m 3 /h. Due to natural ventilation through cracks in transoms and vents (inflow no more than 5-10 m 3 / h through 1 window) it is impossible to ensure even the minimum inflow rate. Hourly full ventilation of the room with open windows, especially in the cold season, is dangerous for the health of children. Typically, kindergarten premises are ventilated only when children are out for a walk - 1-2 times a day, in cold and hot weather for only a few minutes, so that the air in the room has time to warm up/cool down before the children return.

How can I solve this problem?

1. Install supply ventilation (ventilators) of sufficient capacity, equipped with filters with the maximum level of air purification

Supply ventilation constantly supplies fresh air to the room. During the cold season, you can turn on the air heating to a comfortable temperature. The ventilators are equipped with fine air filters that prevent the smallest particles of dust, pollen, viruses, allergens, bacteria, carcinogens, exhaust gases and other harmful substances, as well as odors from entering the room. The internal walls of the device are heat and noise insulated.

In this way to the kindergarten premises there will always be fresh, clean air, rich in oxygen, at the required temperature. Air exchange will improve: supply ventilation stimulates the operation of the hood.

Why will children get sick less? Bacteria, viruses and other harmful substances will not linger indoors. Thanks to constant air circulation, the supply of clean air, normalization of CO 2 levels, the overall microclimate in the room will become healthy. Children will feel better and have stronger immunity simply by breathing clean, fresh air. For children's institutions, we primarily offer a breatherRoyal Clima Brezza with medical grade supply air purification, which has successfully proven itself in the market.

2. Use an air washer

In winter, the absolute moisture content in the street air is low, and when heating radiators are operating, the relative humidity drops to minimum values. Why is low humidity dangerous? The mucous membranes, which have the function of counteracting harmful viruses and bacteria, lose several times their effectiveness, which contributes to the development of infections and respiratory diseases,According to SanPin with requirements for the work of preschool educational institutions, relative air humidity in rooms with children should be 40-60%. However, during the heating season, humidity itself does not rise above 20-30%.

Will help solve this problem air washing, which not only increases the level of humidity, but also cleanses the room of dust, pollen, and unpleasant odors. Sinks, unlike ultrasonic humidifiers, use the traditional principle of water evaporation, so they are completely safe. The sink is easy to use: just add water to it regularly and periodically wash the drum.

3. Buy an air purifier/disinfectant

The cleaner is intended for continuous prevention against infectious diseases. It protects the room from all infections, allergens, toxins, harmful substances and odors. There are many air purifiers on the market, but for kindergartens we recommend Tion Clever, the cleaning and disinfection class in which complies with sanitary standards. We do not consider purchasing an air purifier mandatory. for all kindergartens - this is advisable if the administration does not allow the installation of ventilators (in this case, the purifier is extremely necessary for the relative normalization of the microclimate).

In Tion Clever no ultraviolet lamps– accordingly, there are no risks associated with them (harmful radiation, risk of mercury leakage, need for special disposal of the lamp). Thanks to its low noise level - quieter than the ticking of a clock - the purifier can be placed in the bedroom.

The disinfectant will attract all bacteria, viruses, spores to its filters, and purify the air of all types of contaminants. Viruses and bacteria of all types are not only disinfected on filters with an efficiency of 99.9%, but are also completely destroyed. This a sterile system whose filters will never become a source of infection, regardless of operating time.

Installing a purifier or sink- a simpler event, since such a device only needs to be hung on the wall or placed on the floor, and plugged into an outlet, and for ventilator installation you need to drill a hole in the wall. This procedure does not require approval.

Devices work most effectively when combined. The supply unit saturates the room with fresh, clean air. Air washing maintains an optimal level of humidity and cleans the room of dust. The disinfectant purifies and sterilizes the air in the room at a deeper level. These devices will create a favorable microclimate in kindergarten and significantly reduce the incidence of illness in children.

(c) Fresh Air. Copy with URL only

According to modern sanitary standards, relative humidity in preschool institutions should not be lower than 40-60%. In practice, in winter in groups the humidity often does not exceed 25%, which is comparable to the dry air in the Sahara Desert. In Russia, the heating season lasts for six months, which means that all this time children in kindergartens are forced to breathe insufficiently humidified air, because the higher the temperature in the rooms, the drier the air.

Experts say that dry air is dangerous and can cause considerable harm to children's health. The fact is that the mucous membranes of the child’s respiratory tract come into contact with a huge number of pathogens every day. However, encountering a pathogen does not always lead to the development of infection. The mucous membranes are capable of retaining and destroying bacteria at the site of their introduction - this is how local immunity manifests itself.

What happens to the body of a child forced to spend a lot of time in a dry microclimate? Insufficiently humid air leads to drying out of the mucous membranes, and, therefore, to a violation of local immunity. Dried mucus is an ideal environment for the proliferation of microorganisms, and, therefore, the cause of bronchitis, sinusitis and otitis.

In addition, under the influence of dry air, the susceptibility of mucous membranes to allergens and dust increases, and the child’s risk of developing allergic pathology increases, including asthma.

Excessively dry air in kindergarten dries out delicate baby skin, thereby not only creating discomfort for the baby, but also reducing its natural protective properties.

Compared to adults, young children are more in need of the right microclimate, since due to a more intense metabolism, the children's body produces more heat. A dry atmosphere contributes to increased sweating and loss of fluid through breathing, which, in turn, leads to blood thickening and even impaired kidney function.

If we take these factors into account, it becomes clear that a humidifier in a kindergarten today is not a luxury, but a reasonable concern for the health of children. Experts do not recommend installing steam humidifiers, but ultrasonic devices will be the best option for preschools.

Today, ultrasonic humidifiers are considered the most effective and safe. Their action is based on the following mechanism: water from the tank is supplied to a plate that vibrates at high speed, where it is split into small splashes. Tiny droplets form a cloud through which a fan blows the surrounding air. In other words, an ultrasonic humidifier generates mist at home. The device operates almost silently and is safe for both children and adults.