How much to ventilate the room. Why is it important to comply with the requirements of sanitary norms and rules when ventilating premises? Use of the Tion Eco channel air mass purifier in kindergarten

Proper ventilation

Regardless of the time of year, the room in which we live or work needs to be ventilated. The problem is that in the process of cooking, washing, using the bathroom, and just by the person himself, into the air releases a large amount of moisture . High humidity indoors can lead to the appearance of mold and fungus on the walls. To prevent this from happening it is necessary to ventilate the room the right way .

Reasons for increasing air humidity

Ventilation has become especially important with the advent of modern technologies construction. If you have old house with wooden windows, keep in mind that some fresh air will enter through the slots. If you have an apartment with a European-style renovation and, in addition, metal-plastic windows, be prepared for the fact that the humidity in the apartment will be high and need to be ventilated regularly.. Houseplants also release a lot of moisture, or rather, the soil in which they grow, so be prudent with your home greenhouse.

Proper ventilation

In order to ensure proper air circulation, it is highly desirable open windows or doors on opposite sides rooms. So, having arranged a small draft, you will be able to completely update the air in the room in just 5-10 minutes. If in some of the premises of the apartment, for example, in the kitchen, due to the large amount of steam, the humidity is higher than in the rest of the apartment, try to keep the door to the kitchen closed and ventilate here more often.

How to keep warm in the house

Airing for a long time can lead to heat loss in the room. In order to avoid this, it is preferable to ventilate for several minutes by opening the windows wide, instead of a long "ventilation" with the window barely ajar. In the second case, air circulation is not provided, and the heat simply goes outside. Unfortunately, this incorrect "ventilation" method is the most common. It must be remembered that proper short-term ventilation will renew the air in the room and at the same time retain heat, which will reduce your heating costs.

Conclusion

Proper ventilation necessary to control the level of humidity in the room. Excess moisture can cause fungus and mold to grow. Therefore, frequent short ventilation will ensure a healthy microclimate in your home.

In winter, we spend most of the time indoors, and as you know, we exhale far from oxygen, the same can be said about the concentration of harmful bacteria that accumulate in the apartment.

In winter, short-term - intensive ventilation is better, that is, open as possible more windows preferably located opposite each other (if the windows are on the same side, then open the door with the window in the entrance) the time of such ventilation is not more than one or two minutes, if the windows are on the same side and more than open something 3-4 minutes. During this time, the air will have time to update, but the room will not have time to cool. You should not refuse fresh air even in frosts (which will become cold from airing in the house), fresh air warms up much faster than stagnant air, but you should not keep the window slightly ajar all the time. It's more cooling than airing your room.

It is advisable to air the apartment three times a day. Be sure to wake up in the morning, airing will save the room, especially the bedroom and the nursery, from the air saturated with carbon dioxide that has soaked during the night, and fill it with freshness, and it’s more pleasant to start the morning with freshness. In the evening before going to bed, it is equally important to ventilate the apartment from burning, dust, unpleasant odors(we are preparing dinner, the gas is on, the TV is on) and go to bed in a fresh room, falling asleep to breathe clean, fresh, oxygenated air. Falling asleep in a ventilated room, you and most importantly the children will have a stronger and beneficial sleep and hence general health.

In addition, for the well-being of the residents of the apartment it is necessary that the humidity in the house was not lower than 40% and not higher than 60%. If the humidity is too high, the cold is felt more strongly, and if it is too low, breathing becomes difficult, the throat begins to tickle, the skin dries up (this is especially felt in the morning after sleeping in an unventilated room). achieve optimal humidity can be ventilated. Moreover, if it is necessary to increase the humidity, it is necessary to ventilate the room in wet weather, and to dry it in sunny weather.

Also, in addition to the ventilation procedure you can put an air washer at home, humidifiers(required, who big square underfloor heating or standing gas boilers in living quarters). Our company uses more at cleaning facilities - an air washer with a cleaning function from the BONECO company (sold in ventilation stores (for example, "climate market AIR"), in this case, the device sucks in air, cleans it through water and gives it back, thus the air is purified and naturally moisturized, the effect is felt after 2-3 hours.Be sure to close the door in the bathroom when washing, so that excess humidity increases as little as possible in other rooms and be sure to ventilate immediately after (1-2 minutes).Excessive humidity leads to mold, promotes the growth of other fungi and infections.

Another equally important winter feature is the presence of electrostatic voltage. It occurs precisely when the air is too dry. Therefore, in such cases, when cleaning the apartment, you can spray the floor and doors with antistatic (check first if it leaves stains).

If you have a basement in your house, then it must also be ventilated.. Many do not open windows there at all. This is wrong, because it does not allow the moisture accumulated there to evaporate. It is necessary to ventilate the basement both in summer and in winter. But remember: when severe frost you need to make sure that the wiring does not freeze. However, with short-term ventilation, you do not need to be afraid of this, the temperature of the walls in the coldest places should not fall below 15 ° C.

Rules that must also be taken into account when airing:

Night temperature drop should not be too large 1-3 degrees.
Good air circulation should be ensured.
Relative humidity should not exceed 65%. (You need to purchase a hygrometer, and use it to monitor the desired humidity)
doors unheated premises should be closed.
When airing, make sure that fresh air penetrates into all parts of the room.
If you have a cold outer wall there is furniture, it is necessary that between it and the wall there is a sufficient gap for ventilation (5 cm)
If your house is dilapidated, then do not think that fresh air enters through the holes.
Do not over-cool the room. The main thing is to know the measure in airing!
To keep the humidity at the proper level, dry clothes on a balcony or loggia. Drying indoors is not recommended.
Don't clutter up your bedroom indoor plants because the earth still releases moisture.
Spread before airing linens The bed does not need to be made.
After taking a bath or shower, you should immediately ventilate the room.
Ventilate the bedroom in any weather.

So health to you and pleasant freshness to your home.

Clean and fresh air is necessary for the body to carry out normal life, therefore airing the room, or replacing old air with enriched oxygen, should become a habit in the same way as.

Why is it needed: ventilation tasks

Man breathes, walks, exercises various activities while consuming oxygen. Plants and indoor flowers also need air. And at the same time, such popular vinyl and PVC wallpapers, which emit a certain amount harmful substances, and airtight plastic windows make ventilation vital.

You need to access new air daily, regardless of the weather and temperature outside the window. The opinion that since it is frosty, rainy or cool outside, then there is no need to ventilate is wrong. Cleaning and fresh air are a guarantee of cleanliness and health, because it is no coincidence that when putting things in order in the apartment, the housewives tear off the windows.

The benefits of ventilation is as follows:

preventing the development of fungi and mold in the bathroom and kitchen;
reduction in the concentration of harmful substances, including human waste products, dust particles and microorganisms;
air saturation with oxygen and negative ions;
regulation of temperature and humidity;
removal of foreign odors.

Physicians are categorical in their opinion, why ventilate the room- for good health. Carbon dioxide exhaled from the lungs accumulates in the room without air renewal, and lack of oxygen, causes such negative consequences:

deterioration of the central nervous system;
increased fatigue;
decreased concentration;
frequent headaches and dizziness;
jumps in blood pressure;
deterioration of blood circulation;
the occurrence of shortness of breath;
drowsiness and fatigue.

The body, constantly experiencing oxygen starvation (hypoxia), becomes fragile and vulnerable, there is a risk of developing neuropsychiatric diseases and chronic insomnia, some cases are characterized by irreversible consequences.

Five minutes spent at a stop surrounded by transport will not saturate the body with oxygen, but it is needed to increase tone, positive energy and good mood.

Ventilation methods

There are two main types of ventilation: natural and "forced". The first is carried out due to micro-ventilation through the cracks in the windows, doorways, but under conditions modern apartments this method cannot provide complete replacement air. "Forced" ventilation is more effective: one-sided aeration or through ventilation.

open window(unilateral aeration) provides a gradual renewal of air, on average, it will take 40 minutes to ventilate a room with high quality, while significant heat losses occur in the cold season. But with such aeration, the presence of people and children in the room is allowed.

More fast way exhaust air replacement is specially arranged draft. In 15-20 minutes, the air masses will be completely renewed without significant heat loss. It is important to remember that when making drafts at home, children, the elderly and pets that can catch a cold should be isolated in a windproof room.

How often do you need to ventilate?

Minimum ventilation required twice a day: in the morning after the night and in the evening to replace the stagnant air during the day. The time intervals of the procedure are most often determined individually based on the conditions of the living quarters and the weather outside the window. For example, in frosty times, frequent opening of windows can turn into a cold, but short-term drafts of 2-3 minutes will be optimal.

Ventilation of rooms where people are more long time, it is recommended to carry out every one and a half hours. In addition, rooms with high humidity need regular air renewal.

Comfortable sleep

For creating optimal conditions for relaxation, it is important to arrange airing before going to bed, at least in the bedrooms and nurseries. Fresh air will saturate the cells with oxygen, and it will be easier for the body to fall asleep. The ideal temperature for a room is considered to be a range of 18 to 22 degrees.

Sleeping when the window is open is possible only in the warm season, since hypothermia during sleep can result in respiratory diseases. You need to air the nursery half an hour before the arrival of the child and close the windows at night.

So, ventilation- a vital necessity for health and well-being, but the same can be said for walks in the fresh air and forays into the countryside.

When a child enters a kindergarten, parents are first of all obliged to ensure that the microclimate in the preschool organization meets all the necessary standards and contributes to maintaining and strengthening the child's health. Ventilation measures play a major role in ensuring a healthy microclimate.

When a child enters a kindergarten, parents are obliged to ensure that the microclimate in the preschool organization meets all the necessary standards

The need for ventilation

Preschools, where there are large groups of children, and where there is no proper ventilation, contain a large amount of carbon dioxide in the air.

This number is several times higher than the norm, which is fraught with the manifestation of the following symptoms in children and caregivers:

migraine;
prostration;
constant feeling of nausea.

But normal ventilation in kindergarten guarantees the occurrence of the following factors:

sufficient oxygen content in air masses;
reduction of the number of harmful substances present in the air masses;
removal of specific aromas that negatively affect the nerves of various age groups;
normalization of humidity of air masses;
reducing the spread of various harmful organisms and fungal spores.

Basic rules for ventilation in preschool institutions

In order to prevent the presence of an excessive amount of carbon dioxide in the air of a preschool institution, which will harm all groups of children, SanPiN has developed a special schedule for performing ventilation in a preschool educational institution.

The ventilation schedule developed by SanPin, depending on the season, contains the following requirements:

ventilation of rooms winter time should be carried out at a time when children are not yet in groups;
in summer time the preschool institution should be ventilated while the children are on walks (it is allowed to ventilate the rooms in the presence of children, but only if there are no drafts).

According to the data developed by SanPiN, the duration of the ventilation is calculated taking into account the following indicators:

area of rooms;
air mass temperature in the room;
weather.

According to the data developed by SanPiN, the duration of the ventilation is calculated taking into account weather conditions

Airing the premises in the kindergarten must be stopped at least 30 minutes before the children return to the groups, this will normalize the microclimate of the room and prevent the development of diseases in children as a result of hypothermia.

In addition, in order to supply the room with the proper amount of oxygen, you must follow these rules:

Ventilation of children's rooms in junior groups should be done once an hour, if this is not possible, then once every 2-3 hours.
If the temperature on the street is less than +10 degrees, then air exchange should be carried out in the morning, even before the appearance of children (approximately 5–10 minutes), and then after every hour, windows should be opened at least for a minute. It should be remembered that children of kindergarten age can get sick very quickly, therefore, when ventilating the room, it is advisable to transfer them to another room.
If the temperature outside the room varies from -5 to -10 degrees, then air exchange should be carried out in the morning before the children arrive, the optimal duration of ventilation is 10-15 minutes. And then after an hour and a half, you should open the windows for 1-2 minutes.
When the temperature regime on the street is from 0 to -5, the exchange of air masses should be carried out in the morning and evening for 15-20 minutes (during this period, children should be absent from the kindergarten, that is, they either have not come yet or have already left). In addition, when children are in groups, ventilate between two and five minutes every hour and a half.
With a temperature regime from 0 to +5 degrees, the frequency of airing rooms increases. Before and after visiting children, it is necessary to ventilate the room for 20 minutes. And when children are in groups, the exchange of air masses is performed after every one and a half hours for 3-7 minutes.

Features of scheduling ventilation in kindergarten

When creating a ventilation schedule in a preschool organization, the following indicators are taken into account:

technical characteristics of the building;
age of children in groups;
season of the year.

When creating a ventilation schedule in a preschool organization, the season of the year is taken into account

The air mass circulation graph contains data on the frequency and time of airing, the type of airing and the place where these actions are carried out.

The creation of the schedule is carried out by a nurse and it contains the signatures of a medical worker and the head of an educational institution. The schedule is updated every new academic year.

An example of an air circulation schedule, types of ventilation

In order to better understand the ventilation mode in kindergarten, you should familiarize yourself with an example of an air mass circulation graph:

07:00–07:15 - airing in the rooms intended for games. Ventilation corner or through.
08:45–08:55 - airing in rooms intended for sleeping. Through ventilation.
10:25–10:50 - airing is carried out in rooms intended for sleeping and playing. Type of ventilation - through.
12:20–12:30 - airing, carried out in rooms intended for sleeping. Ventilation - angular.
14:00–14:30 - ventilation is carried out in the rooms for receptions and games. Type - through.
16:00–16:10 – ventilation is performed at sleeping area and reception. Type - angular.
17:40-18:00 - the room for reception, games and sleep is ventilated. Type of ventilation - through.

According to the rules that were developed by SanPiN, cross-ventilation and corner ventilation can only be performed if there are no children in the room. If one-sided ventilation is performed, then it can also be done if there are children in groups, but only in the warm seasons of the year.

According to the rules of SanPiN, cross-ventilation and corner ventilation can only be carried out if there are no children in the room

Traditional ventilation of kindergartens

The rules that SanPin has established regarding the ventilation of rooms in such educational institutions are very important, but they must be supported by the presence of high-quality ventilation.

At this stage of time, there are two types of ventilation systems:

traditional;
modern.

The traditional mode of ventilation is also called simple or natural. The essence of its functioning lies in the fact that the influx of fresh air masses is produced thanks to the vents and the slots present in the windows.

The extraction of the hood is carried out using a shaft on the roof, where there is a natural air pressure, as a result of which the rise of warm air masses is carried out in a natural way.

But according to all calculations, such a ventilation system has much more disadvantages than advantages.

In order to work natural systems gave at least some effect, it is necessary to provide for the possibility of cross-cutting and corner ventilation within the walls of an educational institution, especially for rooms where children sleep and play.

If the placement of the kindergarten is made on the territory where during the warm season the temperature regime is in the range of +30 degrees and above for a long time, then it is necessary to provide for the presence of through and corner ventilation not only in bedrooms and playrooms, but also in dryers, toilets and kitchen rooms. In the presence of corner and through ventilation, the removal of air masses is carried out through adjacent rooms.

The traditional version of the ventilation of educational institutions is irrelevant in the conditions of the Far North.

Application of modern ventilation system

Taking into account the fact that at this stage of time the number of private kindergartens has increased significantly, it has become more and more popular to hold modern systems ventilation (another name for artificial ventilation).

There are many types of forced ventilation systems, which are perfect for a kindergarten, but in most cases preference is given to supply and exhaust systems.

Such ventilation guarantees the timely removal of polluted air masses and their replacement with clean ones. It is possible to control the temperature regime of the air supplied to the room. This is a huge plus, as it greatly reduces the likelihood of colds children in groups.

Supply and exhaust ventilation system significantly reduces the likelihood of colds in children

The principle of operation of the supply and exhaust system is that thanks to this installation, two air flows are created in the room - clean and polluted. The air entering the room from the street passes through a special filtration device, where all dust and dirt particles are removed, and harmful microorganisms are destroyed. Then the air masses are heated to the required temperature, and only after that the air enters the room where the children are present.

In turn, the polluted air streams, thanks to the fans, penetrate the air ducts of the ventilation system, and they are discharged to the street.

According to experts' calculations, when choosing a ventilation system for a kindergarten, it is best to give preference to coercive systems. Such recommendations are explained by the fact that it will significantly reduce energy costs, in addition, most of these installations are able to heat and humidify the air to the levels required by the rules.

It is noted that if the main goal when installing forced ventilation systems in kindergarten is the desire to save energy resources, then ideal option there will be a supply and exhaust system equipped with a heat exchanger.

Such a system in the cold season significantly reduces the cost of heating the supply air masses, in addition, the premises are supplied with cleaned and warm supply air. With the help of a heat exchanger, the heat from the already exhausted air masses is transferred to the supply air masses, so energy costs are significantly reduced.

Modern monoblock ventilation systems equipped with heat exchangers make it possible to transfer about 70% of heat, which reduces costs several times compared to the operation of ventilation systems in which there is no heat exchanger.

Of these ventilation systems, according to the calculations of specialists, the following are most suitable for installation in a kindergarten:

Dantex.
Systemair.
Electrolux.
Breezart.

Ventilation system Dantex — perfect choice for kindergartens

But in spite of everything positive sides forced ventilation systems for their installation in preschool educational institution they must comply with all rules and regulations.

Basic requirements for ventilation devices in a preschool institution

There are a number of the following rules that the ventilation system in kindergarten must comply with:

According to the calculations, it was highlighted that the multiplicity of air masses per child per hour should be at least 50 m3.
When installing supply and exhaust equipment, it is forbidden to combine supply and exhaust type air ducts from kitchen area, toilet and dryer with air ducts present in the sleeping area and game room. In addition, according to the rules, there is a strict ban on the installation in kindergartens of air ducts made of a material such as asbestos cement.
In the room for drying things, in the bathroom and toilet, it is necessary to ensure a constant flow of exhaust air masses, this is due to the presence in the air of a large number of harmful bacteria, particles of products included in the group household chemicals, steam, smoke. Therefore, according to the calculations of experts, in these rooms with the help of duct fans you should create your own low-power exhaust-type ventilation system. Installation of fans is carried out either in the shaft or under the ceiling, this guarantees a constant flow of air masses, which will not allow them to stagnate.
In rooms intended for drying and ironing things, it is recommended to install a supply cabinet, in which heaters, convectors or radiators will be used instead of heating elements.
In rooms where children's things are washed, a powerful hood should also be installed, this will prevent the accumulation of moisture in the room, and, accordingly, the risk of developing fungi will decrease.
The ventilation system in such an institution must necessarily be balanced and with sufficient level productivity, since the health of children and caregivers directly depends on this.

Features of ventilation in kindergarten, taking into account zoning

Taking into account the fact that in kindergarten there are several main areas where the child spends more or less time, and requirements for ventilation in these areas have been developed.

At this stage of time, there are three main zones:

game;
sleeping area;
educational.

AT play area the child's activity is high level therefore, ventilation in this area should be higher than in other rooms.

In the play area, the activity of the child reaches its peak, so there are increased requirements for ventilation.

In order to ensure a uniform flow of air masses in the playing area, a diffuser is mounted in the ceiling or wall area (it all depends on the placement of the air duct). If implemented correct selection climate equipment, then children are guaranteed the opportunity to play in a filled fresh air room.

Since children spend only a few hours in the sleeping area, the ventilation there should not be excessively intensive. Otherwise, there is a risk that the child will catch a cold as a result of uncontrolled air currents.

That is why the installation of the ventilation system in rooms intended for sleeping is carried out taking into account the following rules:

The air masses located between the through-type fan grille and the exhaust duct should be minimally mixed.
Temperature regime in the bedroom should be approximately 1-2 degrees higher than in the area intended for games.

The learning zone in kindergarten means a place where children learn to write and read. The temperature regime in this room should be warmer than in the play area and colder than in the bedroom.

To ensure a similar indicator, the guide dampers of the supply type fan are placed in the “up” position. Cold air masses received from the street are pushed towards the ceiling. In turn, the warm air masses present in the room also rise up. Next, they are mixed.

Due to the fact that the mixing is carried out in the ceiling area, the atmospheric flow does not affect the babies, respectively, there is no negative effect on them.

Similarly, the regulation of air flows is carried out during the operation of household-type air conditioners in the kindergarten.

Use of the Tion Eco channel air mass purifier in kindergarten

If the ventilation system installed in the kindergarten does not cope with its functions and there are various smells and polluting particles in the premises, experts recommend installing a Tion Eco duct air purifier.

Air masses passing through this installation, are exposed to bactericidal action, and due to the filtration component, various polluting particles are removed from the air: dust, mold, bacteria, viruses, odors, gases.

The popularity of the cleaner is ensured by the presence in it of the following positive properties:

not only has a disinfecting effect, but also purifies the air of dust particles and other pollutants;
it is allowed to use it as a bactericidal filter for organizing the recirculation of the room;
during its operation, no harmful substances and radiation are emitted;
differential pressure across filtration device much lower than in similar devices;
due to high-quality filtration properties, the probability of penetration of dead microorganisms into the room is practically reduced to zero;
consumption electrical energy several times lower than in bactericidal sections;
the cost of replacing removable elements is 5–10 times lower than in UV lamps.

The Tion Eco channel air mass purifier is quite popular and has many advantages.

The device consists of 5 main elements, each of which has its own properties:

Prefilter Carries out the retention of large dust particles and prevents them from entering the room.
electrostatic block. Converts mechanical pollutants and bioaerosols in such a way that they have an electrostatic charge.
HEPA filter. On it there is a settling of polluting particles and bioaerosols.
Filter adsorption-catalytic type. Converts ozone to oxygen.
Block automation. It controls the operation of the entire plant. In models hanging type there is an indication panel.

Despite many positive features this device, its use in kindergartens is carried out in very rare cases, since the device is quite expensive.

Public preschools cannot afford to purchase such a device, in many cases they cannot even afford the installation of forced ventilation systems and must be manually ventilated.

Regarding private kindergartens, some of them are equipped with such or similar devices. But it's enough forced ventilation supply and exhaust type, and if, in parallel with its operation, regular ventilation of the premises is carried out, then the children who attend this kindergarten will be guaranteed to be spared from the impact various kinds bacteria.

How often do you ventilate the room? For some, this action has long become a habit and is performed automatically. Others unnecessarily once again and do not open the window. But in vain, because ventilation is a necessity. It is so important to know what stale air threatens, what basic ventilation rules and norms exist.

Scientists have proven that the air we breathe directly affects our well-being, performance, sleep and life in general. Maintaining cleanliness and freshness at home and at work means taking care of your health. Many diseases can be triggered by a poorly ventilated room, a breeding ground for germs and allergens.

The threat is:

Mold;
Ticks;
Malicious substances.

Most often, a favorite place for mold is the bathroom. If she attacked and actively breeds there, it is quite difficult to bring her out. In the old days, houses where mold formed were simply burned. Now it is not necessary to resort to such drastic measures, but it is easier and better to simply prevent its occurrence. Preventive measure- ventilation of the room. Make sure that the ventilation is cleaned or install an exhaust hood.

When exhaled, carbon dioxide is released. If a room filled with people is not ventilated for a long time, then the excess of carbon dioxide can reach over 20% of allowable rate. It is this factor that is often a common cause of migraines, fatigue, malaise and discomfort. Surely, you have noticed that it is hard to breathe in such a room, everything around seems to be pressing on you. It makes you want to go to the window and literally open it wide open to take a breath of fresh air.

Insufficient ventilation exacerbates the concentration of harmful substances such as carbon dioxide and carbon monoxide. They have a toxic effect on the human body, causing oxygen starvation and hypoxia. Ammonia, methane, aldehydes - these impurities are far from full list negative substances that accumulate in a poorly ventilated room. According to scientists, there are about 400 of them. They can cause drowsiness, exhaustion, decreased performance, headaches and fatigue.

The ions entering the room with fresh air have a positive effect on work nervous system toning her up. It is the ions that are responsible for the surge of vigor and strength. Have you ever woken up and already felt tired, despite a long sleep? Most likely, it's just the lack of clean air in the room.

Thus, airing the apartment is the most important component of its comfortable microclimate:

Air circulation reduces the content of harmful impurities in it;
Removes odors from the room
Air renewal provides maintenance of oxygen at the required level and a decrease in the concentration of carbon dioxide compounds;
Normalizes the humidity of the room;
Minimizes the risk of mold development.

Rules for clean and fresh air

It would seem that it could be easier than opening a window. But as it turns out, there are certain rules ventilation. To keep the room always clean and fresh, you need to regularly run new air to every room. The bathroom and kitchen are especially in need of this - rooms with high humidity. An important sign that you need to open windows in the room is misted glass.

The recommended frequency of ventilation is three times a day. Optimal and enough 10-15 minutes to breathe easily and stay in the room comfortably. Longer ventilation does not bring benefits as such, it only releases warm air which is undesirable in frosty weather.

As for humidity, the best indicator is 40-50%, and the norm varies between 35-60%. You can determine the humidity using a hydrometer. Many room thermometers are already equipped with this option.

You need to ventilate regardless of the weather conditions outside the window, whether it is the scorching sun, frosty wind or rain. Modern plastic windows are undoubtedly superior in aesthetics and quality to their predecessors. But the absence of cracks and crevices in them prevents fresh air from entering. Therefore, in a room with such windows, ventilation should be mandatory and systematic.

To prevent moisture from settling on furniture, it is advisable to carry out this manipulation in the morning. After taking a bath, long cooking, washing, be sure to ventilate the rooms. It is advisable to dry clothes on the street or in a specially designated room. If there is none, in the room where you will dry clothes, close the door tightly and leave the window ajar.

For the bedroom special meaning has airing just before going to bed. Scientists have proven that sleep becomes stronger and more restful if the room in front of him is filled with fresh air. It is recommended that the bed is already made up at this point. Then the bed linen can soak clean air, sleeping on this will become much more comfortable.

The soil of indoor flowers is a source of additional moisture. It is not recommended to keep them in in large numbers in a house where it is problematic to achieve the desired percentage of humidity. For the same reason, fountains and humidifiers are undesirable.

Creating a favorable microclimate

A comfortable indoor microclimate is achieved by observing several parameters: humidity percentage, temperature, air circulation rate, noise level, etc.

Standards are set for each of the criteria. So, for example, there should be at least 20% oxygen. This is facilitated by just ventilation or special functions climate control. Many of plastic windows equipped with this feature. If possible, give preference to just such modifications.

Daytime temperature can vary at the level of 20-25 degrees, at night it is desirable that the thermometer does not exceed 18-21. The air must be moving. The norm is considered to be up to 0.1 - 0.15 m / s. Both extremes are dangerous: stagnant air promotes the spread of microorganisms, drafts - colds.

Relative humidity, as mentioned above, should be between 35 and 60%. On devices, as a rule, this zone is highlighted and characterized by the norm. Excessive humidity in the room can lead to respiratory diseases such as asthma, chronic bronchitis, etc. low humidity produces dryness. Being in such a room is simply uncomfortable and unpleasant.

As you can see, creating a favorable microclimate in your apartment is quite simple. One of important conditions is the regulation of humidity, the excess or lack of which is easily compensated by regular ventilation. Ventilation contributes healthy sleep, cleanliness of the room, the convenience of staying in it. This simple action can improve the condition of the body and relieve headaches. stick simple rules to make your life more comfortable.

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