Air humidity not only has an impact on furniture, gender and other elements of the room, but also on the health of residents. From humidity depends not only by the state of comfort in the house, but also the appearance of various kinds of diseases.

Allergic runny nose, bronchial asthma, acute rhinitis - all this can be the consequences of excessive moisture in the air. Dry airflow also does not have a positive effect, as a result of its influence there may be a sinusitis, and the hymoritis "like" is such an atmosphere.

What should be air humidity in the room? Normal humidity in the room is a guarantee of good health.

Due to lack of humidity, the immune system deteriorates, the fatigue increases, "sand" is felt inside the eyes, and the skin begins to grow quickly. Children are poorly carrying constant moisture drops, and for newborns it is a serious danger.

The mucous membranes of the respiratory tract in children, becoming dry, may contribute to the development of infections, an allergic reaction. The child may have a runny nose with blood. After its occurrence, treatment may be ineffective.

Factors affecting moisture

Weather and climate, season of year, functioning of household appliances, human activity are those factors that affect the humidity in the air.

The situation becomes critical when the heating season comes. Frosty air contains a small amount of moisture. One ventilation inside the apartment will not help eliminate this problem.

Central heating and the operation of heating vehicles can increasing position in general.

The moisture level due to the drainage can be reduced to 25%. The adult nasophack mucosa takes this indicator as 35%. The child seems 50%. During the summer period inside the car, the air becomes dry due to the operation of the air conditioner.

What should be moisture in the air?

What moisture should be in the room? This question is very important. Comfortable moisture in the room for man is different. According to most opinions, the standard of humidity is 45%.

But moisture should vary around 30-60%, and it depends on the room, or rather its destination:

• Inside the dining room, this indicator should be 50-60%.
• The average in the adult bedroom is 45%.
• Inside the children's room - 50-55%.
• Percentage inside the cabinet - 40.
• The average level in the kitchen or in the bathroom - 50%.

Maintain such a state of moisture indoors is very difficult. IN modern apartments and houses most of the year the level of air moisture is quite low. Because of this, the living person in such a room can cause drowsiness, performance falls.

Dry airflow can cause body cooling, because evaporation occurs from the skin. The skin, in turn, cools the human body.

In the dried air flow, the accumulation of statistical electricity and dust with ease rises.

Achieving the optimal level of moisture is a mandatory procedure in a room where children are. Therefore, it is necessary to additionally purchase an air humidifier.

To achieve the moisture rate, it is necessary to conduct its control, as well as take all necessary measures.

Air humidification methods and control

We have already considered the desired indicators. To not deviate from them, you need to use ways to help maintain balance. Consider these methods in more detail.

Heating during the winter season can drain the air, which is the cause of discomfort in the room. Also because of this, wooden products can be cleaned, cracks may appear in them.

To improve the quality of moisture content, it is necessary to install a humidifier where you are the most time. During the summer period, depending on the climate in your area, the moisture content may be low and vice versa.

It is necessary to take the following measures:

• The room is important to constantly venture. It is simple enough to do this, but high efficiency thanks to this not to achieve. During the summer period, there is not much moisture in the air, so the ventilation is not the way to solve. And in the winter, there is enough ten-minute ventilation to achieve the necessary moisture. Windows must be, preferably wide, because for this small period of time at the air, it turns back to update. The opening hours will not have such an effect.
• Increase in quantity indoor plants. They are not only "humidifiers" of the premises, but also help determine the level of humidity. If the plant is wrinkled and has dried leaves, then the air in the room is prohibited. In addition to moisture, plants can allocate substances of organic origin, which purify and disinfect the surrounding space.
• Aquarium. It would seem that the aquarium is considered ordinary decorative element, but its influence on maintaining the level of moisture is invaluable. You should only constantly fill the water that evaporates.
• Conducting wet cleaning. It can be done in the morning or evening.
• Finding indoors with water vessels. They are recommended to place on the windowsill, where the radiators of central heating are located.

To enhance moisture, you can conduct a number of procedures. One of these procedures is in the apartment. Or and gender. Or generally waterproofing an apartment in a new building.

Spaning water is an excellent tool for airflow moisturizing. But it is not entirely hygienic and aesthetically.

What needs to be done in order to independently find out the level of humidity in the room? For this, it is important to monitor the microclimate and the level of moisture.

What is used to measure the humidity of the air in the conditions of the house? For this, it is used, which is called a hygrometer.

At the moment there are different kinds This device, which have a different principle of operation. They can be small. The scoreboard is mechanical or electronic. The device may additionally have a thermometer.

The main thing for a hygrometer is the accuracy of its testimony. The maximum error is 1%. But modern electronic devices give almost most accurate readings.

These devices must be installed where there are no drafts.

If you do not have this device, then for measuring the level of moisture, you will use an ordinary glass of glass and water. So, you just need to dial cold water into the glass cup, after which it must be put in the refrigerator. The water temperature should reach 4-5 degrees Celsius.

A glass must be where there are no heating sources.

Observe:

• if condensate is dry in approximately ten minutes or less, the air is very drained;
• if, after the same period of time, condensate becomes drops of large size, and they begin to drain, then this means an excess of humidity;
• normal humidity in the room when the condensate through the same ten minutes the condensate did not have time to dry and did not flock.

A glass glass and water is an excellent "hygrometer", only made by their own hands. This method will help determine the humidity of the air in the room.

The meter can use an ordinary mercury thermometer. But the measurement process is quite time consuming.

It can be divided into two stages:

• First, the temperature is measured and its fixation is made.
• Next, the thermometer head is wrap using wet wool. It should be left for ten minutes. Then the temperature must be measured again.

To determine the "dry" or "wet" temperature, you need to use a specially intended temperature.

Therefore, it is best to purchase a modern electronic hygrometer, which will give unitage testimony.

So, to carry out control of the humidity of the air inside the room, it is important to put targets in front of you. Such goals are: the creation of a comfortable atmosphere, preventing diseases and infections, security, waterproofing.

Control can be carried out using the primary means, and you can use a specially intended device. He will help you cope with the problem, ensuring the maximum comfort indoors.

Pleasant microclimate B. own home Provides not only comfortable accommodation, but also is the key to the health of each family member. Therefore, first of all, it is necessary to make sure that the air humidity rate in the apartment corresponds to the necessary parameters. Today we consider together with the editors of Homius.ru the main parameters affecting the humidity in the room and the methods of stabilization.

Humidity in the apartment is a friend or enemy?

Air humidity - what it is

There are concepts such as relative and absolute humidity. The absolute humidity of the air is, in essence, the mass of the water vapor contained in 1 m³ of the atmosphere. In our case, the atmosphere is the air in a separate room and the house as a whole.

Indoor air humidity meter

The state when the air reaches the complete saturation of moisture, is called moisture. Relative humidity is a state of air saturation in terms of complete saturation. Denotes in parts from 100%. Next, by default we will consider the relative humidity.

Imbalance of humidity, and what leads to it

There are several factors affecting the humidity in the apartment:

1. Ventilation. No wonder the quality ventilation device is worth a decent money. If the air circulation does not occur, and there is no constant outflow of humidity, all this accumulates indoors, creating a greenhouse effect.
2. Temperature. It should also be borne in mind that the higher the air temperature, the higher its ability to absorb moisture. Therefore, in the tropics so suffocating is wet, and in the desert it's burning hot. For the apartment it is necessary to find that pleasant balance between the "tropics" and "deserts", somewhere in the "Birch Forest on the bank of the river."
3. Work of heating devices. Artificial air heating leads to the removal of moisture from it, which leads to a cut. What, in turn, is reflected on the mucous membrane, making it vulnerable to viral diseases. Therefore, doctors recommend using air humidifiers in the heating period. But let's talk about it in more detail below.
4. Plugness of houses. Today, during the construction of houses, there was a very "fashionable" that he was erected only from the "breathable" materials. After all, if the moisture is not removed in a natural way, then the humidity is not only rising, but the mold is still starting, and the air becomes a sharp. Therefore, try to arrange facades with ventilation gaps, acquire only the "breathable" plaster and wallpaper, stop the choice on high-quality insulation, which are well passed through themselves air, for example, basalt, minvat.
5. Air pollution. This is another reason for destabilizing humidity. At the same time, it is not necessary to keep at home the underground laboratory to "pollute" the air. It is enough to stay at home and do our usual affairs. The problem is solved simply - good ventilating of all rooms.

In principle, the gas mask is a good way to hide from unfavorable "weather in the house"

So, let's summarize. So that the humidity is normal, you need to build a house only from the "breathable" materials, arrange good ventilation, follow the temperature and more often to air the room. If the last one does not cost us, then with the previous factors, many "get along" in their "non-ideal" houses. How to be in such cases, consider in more detail.

Optimal air humidity in the apartment in GOST

Normal air humidity is so important for health, productive work and comfortable accommodation man that has long been at the state level figured out its optimal rate for different rooms. Especially followed by her children's preschool institutions. GOST 30494-96 - just such an official document regulates the standards of such an indicator.

This document discusses such concepts as optimal and permissible air humidity. The first indicates the combination of characteristics, in which a person feels comfortable for a long time. The permissible values \u200b\u200bare, so let's say, "compromise", it seems not what I would like, but also go for the absence of the best. With such parameters there is a violation of the overall health state.

Attention!All measurements were made with such a condition that the humidity norms were favorable for 80% of the inhabitants of the room. But you can not please at all, someone's heat for someone, and for someone, dry air is a dream. Therefore, we will rely on the values \u200b\u200bof the guests.

Recommended air humidity in the apartment in a warm period

The device for determining air humidity

The warm period of the year, according to the same interstate standard, is characterized by the average daily temperature of the external environment - at least + 8 ° C. For premises with a permanent stay of people optimal temperature The premises must be within + 22 ... + 24 ° C. Permissible - within the limits of + 19 ... + 27 ° C. In this case, relative humidity is 60-30%, permissible - 60%.

What should be humidity in the apartment in winter

In winter, any residential premises heated. In the northern regions of the country, especially intensively due to severe frosts. The heat from radiators or heated floor dries air. This can be defined quite simply - the dryness of the mucous membrane of the nose and nasopharynx, it is especially noticeable after sleep. It is these factors that lead not only to discomfort, but also an increased risk of Orzi disease.

In a dream, we are more vulnerable, so it is best to moisten the air at night or in the evening

The optimal temperature for full-fledged accommodation is considered + 18 ... + 24 ° C. Normal air humidity in the apartment must be 45-30%. Maximum allowable - 60%.

What moisture should be in the baby's room

Children's little different in the level of humidity in the house or apartment. According to the standards, the temperature is the same as for the ordinary room, depending on the time of year. By the way, it is in kindergartens that the SanEpidnadzor requires that the air does not fall in the winter below + 18 ° C and did not increase above + 20 ° C. Humidity - 40-60%.

Measurement of air humidity

What air humidity should be in the apartment for individual premises

For individual rooms that are not intended to continuously find people and their rest, for example, a corridor, a storeroom, a bathroom or shower, strictly not defined, what air humidity in the apartment is considered normal. But it will be appropriate to recall that its level should not be too high, since it is from such "secondary" rooms, the walls begin to mold. Inhalation of some kinds fungus not only reduces general immunity, but also leads to serious systemic diseases. By the way, not always his presence in the human body is diagnosed.

How to measure air humidity in the apartment

To find out, in the normal humidity in the room for a person, it is not necessary to call specialists with specialized technique. You can independently do all measurements and organize the necessary measures to stabilize moisture in the rooms.

Psychometer and hygrometer - devices for measuring air humidity indoors

Hygrometer is measured and what to purchase

It is easier and more accurate to measure the level of humidity of the air with a special device - a hygrometer. Moreover, it is possible to buy it in a free sale. In order not to make a mistake with the choice of a useful gadget, consider which basic types of it exist, and their specificity:

1. Weight or absolute. It is a device that determines relative humidity by absorbing it. With special tubes with chemical composition He does measurements. IN living conditions do not use.
2. Hair.Such a type of hygrometer is used only in laboratories, and only because its principle of operation is based on the study of human hair.
3. Film Also refers to the category of laboratory devices. The main mechanism is a special film, which, depending on the level of humidity, stretches or, on the contrary, is compressed. It is most effectively used in the winter season.
4. Electronic. This type of device is most often purchased for household moisture measurements. It is quite simple to use it, since the mechanism displays the end result of the test to the touch screen immediately.
5. Psychometric. The most accurate view of the moisture meter. Often it is precisely acquired to work in production, laboratory facilities. Also, many civilian users leave their choice precisely on psychometric hygrometers due to their comparative low cost and maximum accuracy.

Psychometer

There is another official device for moisture measurements - a psychometer. The principle of operation is based on measuring air temperature, which depends on the rate of moisture evaporation. It has errors. Most often it is used on meteorological stations.

Finding out what measures the air humidity technologically advanced society, you can also consider alternative options for non-special instrument.

We use the psychometric principle of work

To measure the measurements on this method, you will need a conventional mercury thermometer and leaflets for results records:

• the temperature is measured and recorded;
• The "head" of the thermometer turns into a damp cloth, and measurements are carried out after 10 minutes;
• next is the elementary mathematical subtraction from the first second value.

Psychometric table

According to the above table, the value of moisture in the room is recognized.

Informative and interesting - measure the humidity and entertainment of children

There is one not the most accurate, but the most common way to help perform moisture measurements. For the experiment, everything is necessary in each kitchen. Another plus of this method is the interest of the child to the process being conducted and the cognitive part itself.

Glass with water to determine humidity - cheap and angry

To carry out such mini experience, it is necessary to pour a full glass of ordinary water and cool to a temperature of +3 .. + 5 ° C. After that, the glass must be brought to a room where measurements will be made, put away from heating and cooling devices and include all their attention to maximum:

1. If the condensate began to accumulate on the surface of the glass itself, and after 10 minutes it will dry completely, it means that the air in the room is dry.
2. If within 10 minutes on the walls of the glass appeared condensate and waste, then this means that humidity exceeds the norm.
3. If in 10 minutes the surface of the glass did not dry and did not flow, this means that the value of humidity in the room is within the normal range.

Of course, with accuracy to find out what the percentage of moisture in the room, it is impossible through this method. But you can dispel or confirm your doubts about this. In addition, it will be what to take a child for the evening.

What consequences entail deviations from air humidity rate in the apartment

Mold - the enemy not only repair, but also health

It would seem, think some kind of humidity there. This is not from the ceiling water constantly flows, and therefore it is possible to live, and it is not particularly bother. Yes, air humidity - the value is intangible, it is impossible to touch it. But you can feel the consequences of its violation:

• drying the mucosa - discomfort and an increase in the likelihood of diseases;
• for high humidity increases the risk of bronchial diseases;
• sleep impairment and general immunity.

These are only three consequences that go beyond the systematic violation of humidity in the apartment. Now is the time to remember the hated whole mold, which so loves to appear on the walls and furniture. But what is the most terrible one - it does not cope with her by local methods. Only normalization of humidity. Also, do not forget about the permanent drops of temperatures in the rooms where the humidity is not stabilized. And this is another unpleasant factor with which "getting ready next door" is not easy.

Normalization of microclimate

Making sure that the imbalance of humidity needs to be struggling, consider the basic methods that will help in this matter. Of course, in the most "hard" cases, this issue is solved only by ventilation adjustment. There are also simpler solutions to such a problem.

How to increase moisture in the room with humidifiers

Humidifier

The most optimal I. modern option Air humidification - the use of special devices - humidifiers. Depending on the type of design, methods of operation are different.

1. Steam. Such devices work on the "kettle" principle. Water poured inside, which is brought to the acquired temperature. Accordingly, steam stands out. Such a humidifier can be very quickly increased moisture content in the air. Such devices must be equipped with hydrostat so that automatic shutdown occurred on time. If this is not, then excessive moisturizing will occur. Of the minuses, you can note the shortness of the design - the heating elements are quickly burning, as well as, in many small household appliances. Also steam appliances consume a lot of energy when working.
2. The principle of cold steam generation. The essence of functioning lies in the elementary evaporation of water, which can be gained from under the tap, and not be afraid of the raid and rust inside the instrument. Special water wetted cartridges are blown by mini-fans, which is why evaporation occurs. The level of saturation of humidity can be adjusted by changing the fan speed. They can work in the same way as flavors, provided that a special capsule with butter will be inserted into the humidifier. Of the minuses, you can highlight the high cost of the device.
3. Ultrasound - new generation humidifiers. The principle of its work is as follows: water is supplied to a special membrane, which is varying by ultrasound waves. Water breaks on billions of drops and is supplied as a pair into the room. Advantages - silent, irrigation opportunity large squares. Disadvantages - high cost and sensitivity to water. In models with filters, you only need to change them on time when without embedded "cleanliness barriers" constantly have to pour distilled water.

Modern humidifier with built-in sensors

From the foregoing, it can be concluded that for home use it is best to acquire traditional-type humidifiers. And how many air humidifier should work in the room, depends on the intensity of evaporation, the model of the device itself, its power, the square of the room and the air saturation rate in the apartment. It is easier to follow this if a hygrometer is built into the device itself. To initially navigate with the work of the humidifier, read the attached instructions.

How to increase the moisture in the apartment of the old "grandfathers"

The humidifier, of course, is good and technologically. But not very economical. To raise moisture in the room, it is not necessary to buy expensive devices, you can do with undermines:

1. Start a miniature winter garden on the window. The constant content of home plants increases moisture in the apartment, especially if they are regularly watering and sprayed.
2. You can also arrange containers with water in the room. Optional to type five-liter bucket. There are several vases with water.
3. As an option - several times a day go through the room with a manual floral sprayer around the room.

Decorative bonster fountain- combo-moisturizing

For lovers of the wonderful, the open aquarium or room fountain is most suitable - beautifully, original and useful.

We dry the air correctly

Portable air dryers

To reduce humidity in the room, special devices are used by the local way - dryers. They are not as popular as humidifiers, but still find their buyer. There are several types:

1. Evaporative - Work on the principle of air absorption and removal of excessive moisture from it. After that, the "purified" air masses are returned to the room. Create up to 10 liters per day. Recommended for rooms - more than 25 m².
2. Adsorption - They differ sacchability of work. They have an adsorbent that absorbs excessive moisture. Suitable for small rooms - up to 10 m².
3. Rotary devices Work on the principle of cooling and drying air passing through the rotor filled with adsorbent. After the air heats up and served back to the room.

Moisture-absorbing tablet

If the increased humidity in the room is seasonal, then in this case it is more practical and cheaper to use tablets for drying air. They are an adsorbent in a special moisture trap. Special crystals stretch moisture from the air, after which it is stored in the container under it. One such tablet fully functioning up to 3 months. After that, it is simply replaced with a new one if necessary.

As you can see, normalize moisture in the room on its own quite real. In addition, in some cases it is simply necessary. The main thing is to take the situation under control, and "the weather in the house" will be the most favorable.

The air humidity rate in the apartment must be constantly supported. Due to dry air, which is formed after turning on batteries in winter, dust spread faster, dust pliers appear, and respiratory organs may also be called. The most influence is such an atmosphere on children, asthma develops. In addition, excessive water or its lack of air affects the formation of fungi on the walls, the development of plants and the durability of furniture.

The effect of dryness of air on people

Humidity is the amount of water prepared in the air. It affects the temperature in the rooms. The middle norm is considered 45%, and it may change on the basis of the room orientation:

• dining room - 40-60%;
• adult bedroom - 40-50%;
• the room for the child is 45-60%;
• work zone with books - 30-40%;
• kitchen or bathroom - 40-60%.

Rarely without any devices manage to stay within the normal range. And too high or low humidity leads to the depreciation of people's health, the state of repair and furniture, as well as on pets and plants.

The dry air, which appears most often with the beginning of the heating season, leads to irritation of the mucous membrane of the nasal cavity and throat, and can also begin to dry leather and hair, and children develop asthma.

Due to dryness, the formation of static electricity occurs, which raises dust, and dust pliers and many microbes may appear. Too wet air also poorly affects the human body, and fungi and mold can be formed on the interior items, walls and ceiling.

Note! Due to the underwent air, the human body is cooled, as there is a big loss of fluid.

It is because of such harmful effects on a person, an apartment and flowers developed equipment that supports the desired moisture level.

What device for measuring air humidity indoors to use

To understand whether the air humidity rate is performed in the apartment, use special equipment - a hygrometer. It is easy to use and shows the result in percent.

Important! The average indication should be within 40-60%!

If there is no special instrument, use folk remedies. The accuracy of measurements will be lower, but strong deviations from that indicator, corresponding to which the humidity of the air in the apartment will be shown.

There are several methods:

• The use of the thermometer and the psychometric table of Assman. To do this, first fix the temperature in the room, then wrap the end with mercury with a damp cloth and check the data after 5 minutes. If the testimony is obtained above, it is necessary to repeat the procedure better watered a rag. After receiving the data, check them with the table.

• Fill the glass cold water And clean the refrigerator for three hours. The fluid temperature should decrease to 3-5 degrees. Place the container in the distance from the batteries and follow the changes on the glass surface. If there was fogging at first, and after 5 minutes. The walls are completely dried - the lack of moisture in the room. If the glass remained swam, then you have the optimal state of humidity in the apartment. When the streams appear - exceeds the norm.

• Another way how to measure the humidity of the air in the room with the help of improvised means is to use a spruce branch, 20-30 cm long. It is necessary to fix the slice on the board and mark the location of the free tip. With moisturizing, the branch will fall. Now every day, see the weather forecast and write data on the board, while seeing the changes of the ate. So, a few days later, a homemade hygrometer, which can be used without weather forecast.

• The air humidity rate in the apartment can be defined along the fir-shishke. Put it away from the heating system and follow the changes. If the level is raised, the scales will be pressed to each other, if on the contrary - expand.

Such options will not give measurement accuracy, but will show a strong increase or decrease in humidity.

Air humidity rate in the apartment: how to put in order

Change indicators into a large or smaller side, using specific equipment or folk Methods. In any case, this is necessary, especially if you have children.

Increase indicators

Get the air humidity rate in the room when the air is too dry, using the humidifier or folk methods. A simple device is designed for an area of \u200b\u200bup to 150 sq.m. For its operation, pour water into the container, which will evaporate.

Such instruments are divided into three subgroups:

• Traditional. Work using the fan, drive air through the compartment with water, where the purification of dust and moisturizing occurs. The device is rather noisy and maximally can raise up to 60%.

• Steam, which works like a kettle, that is, heats the water to the state of boiling. The disadvantage is hot steam, a lot of noise and electricity consumption. However, it is possible to increase the level of humidity over 60%.

• The most modern version is an ultrasonic humidifier. It works not so noisy, it is capable of fighting microbes. There is defects - in operation it is necessary to use only distilled water, otherwise the equipment is repaired or its replacement.

To increase humidity in the room, you can use folk remedies:

• put a wet cloth on the radiator;
• set the capacity with water to the battery;
• drying linen;
• installation of aquarium and an increase in the number of indoor plants;
• can be mounted decorative fountain;
• warm apartment.

You can choose any suitable way to increase humidity, if after measurements, found that the air in the rooms is dry.

Article on the topic:

Devices providing the necessary humidity of the atmosphere are not cheap. It turns out, is simple ways Solve this problem with its own.

Reduce indicators

Not only dry, but the wet air adversely affects human health, as well as on the subjects of life and repair. To reduce the content of water vapor there are special devices that can process from 12 to 300 liters of water per day.

They are portable and stationary. Even in the pools there are powerful stationary devices so that the mold and fungus are not formed. At the same time, dryers can work in cold rooms. During operation, it is necessary to periodically change the tanks with water, which are filled in the process.

There are options with adsorbing substances where there is no capacity, and the moisture absorbs into them, but the power of such devices is limited, and the performance is calculated only to 20 sq.m.

The easiest way to reduce moisture in the apartment by folk remedies is frequent ventilation. And in the bathroom and toilet - installation of the ventilation system. There are also models of oil radiators that not only increase the temperature in the room, but also reduce humidity. For lovers to do everything with their own hands, you can mount a whole system of ventilation in the apartment or make the dryer with your own hands.

Article on the topic:

Elimination of moisture in the house (video)

In custody

Having understood what air humidity is considered normal in the apartment, and measuring it, it is necessary to lead to the normal indicators, since deviations do not affect humans and interior items.

You can use special equipment or folk methods to obtain data on the level of humidity. Remove the readings in each room separately. Do not forget to ventilate the room, as it is useful for health and affects the amount of water vapor in the air in the apartment.

A pleasant microclimate in his own house provides not only comfortable accommodation, but also is the key to the health of each family member. Therefore, first of all, it is necessary to make sure that the air humidity rate in the apartment corresponds to the necessary parameters. Today we consider together with the editors site the main parameters affecting the humidity in the room and the ways to stabilize it.

There are concepts such as relative and absolute humidity. The absolute humidity of the air is, in essence, the mass of the water vapor contained in 1 m³ of the atmosphere. In our case, the atmosphere is the air in a separate room and the house as a whole.

The state when the air reaches the complete saturation of moisture, is called moisture. Relative humidity is a state of air saturation in terms of complete saturation. Denotes in parts from 100%. Next, by default we will consider the relative humidity.

Imbalance of humidity, and what leads to it

There are several factors affecting the humidity in the apartment:

1. Ventilation. No wonder the quality device is worth a decent money. If the air circulation does not occur, and there is no constant outflow of humidity, all this accumulates indoors, creating a greenhouse effect.
2. Temperature. It is also necessary to take into account that the higher, the higher its ability to absorb moisture. Therefore, in the tropics so suffocating is wet, and in the desert it's burning hot. For the apartment it is necessary to find that pleasant balance between the "tropics" and "deserts", somewhere in the "Birch Forest on the bank of the river."
3. Work . Artificial air heating leads to the removal of moisture from it, which leads to a cut. What, in turn, is reflected on the mucous membrane, making it vulnerable to viral diseases. Therefore, doctors are recommended to use the heating period. But let's talk about it in more detail below.
4. Plugness of houses. Today, during the construction of houses, there was a very "fashionable" that he was erected only from the "breathable" materials. After all, if the moisture is not removed in a natural way, then the humidity is not only rising, but the mold is still starting, and the air becomes a sharp. Therefore, they try to arrange with ventilation gaps, acquire only the "breathable" and, stop the choice on high-quality, which are well passed through themselves air, for example, basalt, minvata.
5. . This is another reason for destabilizing humidity. At the same time, it is not necessary to keep at home the underground laboratory to "pollute" the air. It is enough to stay at home and do our usual affairs. The problem is solved simply - good all rooms.

So, let's summarize. So that the humidity is normal, you need to build a house only from the "breathable" materials, arrange a good, and more often to air the room. If the last one does not cost us, then with the previous factors, many "get along" in their "non-ideal" houses. How to be in such cases, consider in more detail.

Optimal air humidity in the apartment in GOST

Normal air humidity is so important for health, productive work and a comfortable residence of a person, which has long been at the state level, they found out its optimal norm for different premises. Especially followed by her children's preschool institutions. GOST 30494-96 - just such an official document regulates the standards of such an indicator.

This document discusses such concepts as optimal and permissible air humidity. The first indicates the combination of characteristics, in which a person feels comfortable for a long time. The permissible values \u200b\u200bare, so let's say, "compromise", it seems not what I would like, but also go for the absence of the best. With such parameters there is a violation of the overall health state.

Attention!All measurements were made with such a condition that the humidity norms were favorable for 80% of the inhabitants of the room. But you can not please at all, someone's heat for someone, and for someone, dry air is a dream. Therefore, we will rely on the values \u200b\u200bof the guests.

Recommended air humidity in the apartment in a warm period

The warm period of the year, according to the same interstate standard, is characterized by the average daily temperature of the external environment - at least + 8 ° C. For premises with a permanent stay of people, the optimal room temperature should be within + 22 ... + 24 ° C. Permissible - within the limits of + 19 ... + 27 ° C. In this case, relative humidity is 60-30%, permissible - 60%.

What should be humidity in the apartment in winter

In winter, anyone. In the northern regions of the country, especially intensively due to severe frosts. Heat from or dries air. This can be defined quite simply - the dryness of the mucous membrane of the nose and nasopharynx, it is especially noticeable after sleep. It is these factors that lead not only to discomfort, but also an increased risk of Orzi disease.

The optimal temperature for full-fledged accommodation is considered + 18 ... + 24 ° C. Normal air humidity in the apartment must be 45-30%. Maximum allowable - 60%.

What moisture should be in the baby's room

Not much different in the level of humidity in the house or apartment. According to the standards, the temperature is the same as for the ordinary room, depending on the time of year. By the way, it is in kindergartens that the SanEpidnadzor requires that the air does not fall in the winter below + 18 ° C and did not increase above + 20 ° C. Humidity - 40-60%.

What air humidity should be in the apartment for individual premises

For individual rooms that are not intended to continuously find people and their rest, for example, a corridor, a storeroom, a bathroom or shower, strictly not defined, what air humidity in the apartment is considered normal. But it will be appropriate to recall that its level should not be too high, since it is from such "secondary" rooms, the walls begin to mold. Inhalation of some kinds fungus not only reduces general immunity, but also leads to serious systemic diseases. By the way, not always his presence in the human body is diagnosed.

How to measure air humidity in the apartment

To find out, in the normal humidity in the room for a person, it is not necessary to call specialists with specialized technique. You can independently do all measurements and organize the necessary measures to stabilize moisture in the rooms.

Psychometer and hygrometer - devices for measuring air humidity indoors

It is easier and more accurately to measure the level of air humidity with a special device. Moreover, it is possible to buy it in a free sale. In order not to make a mistake with the choice of a useful gadget, consider which basic types of it exist, and their specificity:

1. Weight or absolute. It is a device that determines relative humidity by absorbing it. With the help of special tubes with chemical composition, it makes measurements. In domestic conditions are not used.
2. Hair.Such a type of hygrometer is used only in laboratories, and only because its principle of operation is based on the study of human hair.
3. Film Also refers to the category of laboratory devices. The main mechanism is a special film, which, depending on the level of humidity, stretches or, on the contrary, is compressed. It is most effectively used in the winter season.
4. Electronic. This type of device is most often purchased for household moisture measurements. It is quite simple to use it, since the mechanism displays the end result of the test to the touch screen immediately.
5. Psychometric. The most accurate view of the moisture meter. Often it is precisely acquired to work in production, laboratory facilities. Also, many civilian users leave their choice precisely on psychometric hygrometers due to their comparative low cost and maximum accuracy.

There is another official device for moisture measurements - a psychometer. The principle of operation is based on measuring air temperature, which depends on the rate of moisture evaporation. It has errors. Most often it is used on meteorological stations.

Finding out what measures the air humidity technologically advanced society, you can also consider alternative options for non-special instrument.

Article on the topic:

What is the device, types of structures, principle of operation, overview of popular models, user feedback, how to make it yourself - in our publication.

We use the psychometric principle of work

To measure the measurements on this method, you will need a conventional mercury thermometer and leaflets for results records:

• the temperature is measured and recorded;
• The "head" of the thermometer turns into a damp cloth, and measurements are carried out after 10 minutes;
• next is the elementary mathematical subtraction from the first second value.

According to the above table, the value of moisture in the room is recognized.

Informative and interesting - measure the humidity and entertainment of children

There is one not the most accurate, but the most common way to help perform moisture measurements. For the experiment, everything is necessary in each kitchen. Another plus of this method is the interest of the child to the process being conducted and the cognitive part itself.

To carry out such mini experience, it is necessary to pour a full glass of ordinary water and cool to a temperature of +3 .. + 5 ° C. After that, the glass must be brought to the room where measurements will be made, put away from and and including all their attention to the maximum:

1. If the condensate began to accumulate on the surface of the glass itself, and after 10 minutes it will dry completely, it means that the air in the room is dry.
2. If within 10 minutes on the walls of the glass appeared condensate and waste, then this means that humidity exceeds the norm.
3. If in 10 minutes the surface of the glass did not dry and did not flow, this means that the value of humidity in the room is within the normal range.

Of course, with accuracy to find out what the percentage of moisture in the room, it is impossible through this method. But you can dispel or confirm your doubts about this. In addition, it will be what to take a child for the evening.

What consequences entail deviations from air humidity rate in the apartment

It would seem, think some kind of humidity there. This is not from the ceiling water constantly flows, and therefore it is possible to live, and it is not particularly bother. Yes, air humidity - the value is intangible, it is impossible to touch it. But you can feel the consequences of its violation:

• drying the mucosa - discomfort and an increase in the likelihood of diseases;
• with increased humidity, the risk of bronchial diseases increases;
• sleep impairment and general immunity.

These are only three consequences that go beyond the systematic violation of humidity in the apartment. Now is the time to remember the hated whole mold, which so loves to appear on the walls and furniture. But what is the most terrible one - it does not cope with her by local methods. Only normalization of humidity. Also, do not forget about the permanent drops of temperatures in the rooms where the humidity is not stabilized. And this is another unpleasant factor with which "getting ready next door" is not easy.

Normalization of microclimate

Making sure that the imbalance of humidity needs to be struggling, consider the basic methods that will help in this matter. Of course, in the most "hard" cases, this issue is solved only. There are also simpler solutions to such a problem.

How to increase moisture in the room with humidifiers

The most optimal and modern version of air humidification is the use of special devices. Depending on the type of design, methods of operation are different.

1. Steam. Such devices work on the "kettle" principle. Water poured inside, which is brought to the acquired temperature. Accordingly, steam stands out. Such a humidifier can be very quickly increased moisture content in the air. Such devices must be equipped with hydrostat so that automatic shutdown occurred on time. If this is not, then excessive moisturizing will occur. Of the minuses, you can note the short-life of the design - the heating elements are quickly burning, as well as, in many small household appliances. Also steam appliances consume a lot of energy when working.
2. The principle of cold steam generation. The essence of functioning lies in the elementary evaporation of water, which can be gained from under the tap, and not be afraid of the raid and rust inside the instrument. Special water wetted cartridges are blown by mini-fans, which is why evaporation occurs. The level of saturation of humidity can be adjusted by changing the fan speed. They can work in the same way as flavors, provided that a special capsule with butter will be inserted into the humidifier. Of the minuses, you can highlight the high cost of the device.
3. Ultrasound - new generation humidifiers. The principle of its work is as follows: water is supplied to a special membrane, which is varying by ultrasound waves. Water breaks on billions of drops and is supplied as a pair into the room. Advantages are silent, the possibility of irrigation of large areas. Disadvantages - high cost and sensitivity to water. In models with filters, you only need to change them on time when without embedded "cleanliness barriers" constantly have to pour distilled water.

From the foregoing, it can be concluded that for home use it is best to acquire traditional-type humidifiers. And how many air humidifier should work in the room, depends on the intensity of evaporation, the model of the device itself, its power, the square of the room and the air saturation rate in the apartment. It is easier to follow this if a hygrometer is built into the device itself. To initially navigate with the work of the humidifier, read the attached instructions.

Article

Maintaining a normal microclimate inside the apartment is the pledge of the health of all its inhabitants. There is a certain norm of air humidity in an apartment, which, in case of its violation, will not affect well-being. Therefore, it is very important to maintain the moisture rate in its apartment, removing excess moisture in the air. About how the normal indicator is and how to change it, it is described in this article.

What air humidity should be in the apartment?

The exact answer is indicated in the State Standard at number 30494-2011. It regulates the characteristics of the microclimate inside the room. In accordance with the proposed regulatory document, the permissible power of air humidity in any apartment should be respected at the level of from 30 to 60 percent in summer period and from 30 to 45 percent in winter. At the same time, the limit indicator is supplied for winter time - 60%, and in the summer it should not exceed 65 percent.

It should be noted here that the meanings given in the State Standard are focused mainly on designers and service personnel, and not on the residents themselves. This is noticeable at least by the fact that for winter pores the percentage decreases compared to summer season. The thing is that in the cold air temperature is much lower, which affects the level of relative humidity when heated inside the apartment. Design and maintenance of buildings with the maintenance of the "summer" norm in the winter - these are quite complex tasks. On the other hand, the air humidity indicator must be brought to such a level so that residents have not experienced health problems.

Important! According to physiologists, regardless of the period, the optimal percentage of humidity should be maintained at a level of 40 to 60 percent.

If the indoor humidity index in the room is at the level of 30 percent, many feel it "dryness", which can provoke negative consequences For the body. This is clearly not enough for a wide range of plants that are grown on the windowsill - in such an atmosphere, they quickly wither, and then completely dry out. For our latitude, the optimal index for room colors is from 40 to 70 percent. Accordingly, it must be wet, but within reasonable limits.

Norms for individual premises

Judging by the numbers given above, you can draw the following conclusion - with the onset of winter cold the air is dried. Optimal norm Humidity in the residential room should be maintained in all rooms, regardless of how much time people spend in them.

1. Children's In the children's room, small residents freeze faster or overheat. In view of insufficiently developed immunity, it is more difficult for them to transfer different kinds of diseases. Therefore, for a child, you need to create a healthy microclimate. Dry air hit negatively affects the nasopharynx mucosa, because it gradually loses moisture. Ultimately, this leads to a cough, bronchitis, cold. Dry air is a source of increased hazard for newborns. Everything is simple - the skin suffers from the lack of moisture, which first provokes peeling, and then leads to atopic dermatitis. The optimal indicator is from 50 to 60 percent.
2. Bathroom and kitchen. As you know, the kitchen, bathroom and toilet are places where real indicators are moving all the permissible boundaries. In the process of taking a shower, bathing or cooking, the level of humidity and temperature is significantly increased. The solution to the problem is to install a high-quality ventilation system. With insufficient pulp power, it is necessary to additionally equip it with another fan, in parallel, airing rooms with greater intensity. It is recommended to do so that it has been saturated with relative humidity - for example, 50-60 percent.
3. Living room. It is this room that is the most spacious and large. Family members spend here the most time. The comfortable indicator is equal to the bathroom, kitchen and toilet - from 40 to 50 percent. In such a microclimate, indoor flowers, pets, pet food appliances and furniture feels well.
4. Greenhouse. If the apartment area is sufficient to arrange a winter garden, do not forget that comfortable temperature mode And high-quality lighting is far from the only factors that need to pay more attention. The optimal dose of moisture for plants varies from 50 to 70 percent, based on the type of flowers and their origin.
5. Study. For your own library or workplace, the recommended value ranges from 30 to 40 percent. When it is raised, the book will quickly ruin, the ink on the documents will be "sailing" inside the polyethylene file, and the technique will begin to turn rust faster, oxidize. As a rule, the microclimate in rooms designed to work is characterized by dry air, therefore it is recommended to, as far as possible, increase the indicators.
6. Pharmacy. In accordance with the technical requirements, the permissible moisture rate in the pharmacy according to the hygrometer varies from 40 to 60 percent. With this level, all drugs inside will be stored correctly. Regulate the level of moisture in the pharmacy, three orders decorated by the Ministry of Health.

Optimal humidity according to GOST

Permissible rules and requirements of the sanitary rate of air humidity regulates Sanpin. Below are the norms of air humidity indoors on SanPiN, depending on the type of room.

1. Bedroom. At temperatures up to 20 ° degrees, the indicator should not exceed 55 percent and not below 40.
2. Children's Many are asked about what humidity should be in the child's room. The answer is next - from 50 to 60 percent, while the permissible temperature should not be more than 24 ° degrees.
3. Living room. In temperature indicators, it is necessary to focus on the nursery, but the humidity should be a maximum of 50 percent.
4. Bathroom. It is for this room that the minimum temperature level is set - from 21 ° degrees, maximum - by 2 ° more. The value is the same as in the living room. Optimal consider indicators if the ventilation system is in addition inside.
5. Kitchen. To maintain a healthy microclimate, the air ducts of the ventilation system and air conditioning also need to be equipped here. Level - from 40 to 50 percent.
6. Restroom. Values \u200b\u200bare identical to the hallway - both rooms must be from 40 to 45 percent.
7. Study. Given the presence of a large number of paper products - folders, documents, books, brochures, and so on, the recommended humidity in the warm period should be somewhat lower - from 30 to 40 percent. By the way, the working office is a room with a minimum value of humidity as a whole.

Important! Sanpin also indicates what the humidity in the apartment should be in the winter. Speaking in general, it can be concluded that it is necessary to increase the humidity due to the frequent intake of cold air inside (opening windows, doors, unclosed ventilation pathways and so on).

Consequences Exceeding Normality

It should always be remembered about the danger of high humidity. So that it does not harm human health, it is necessary to check the allowable indicator from time to time. Failure to comply with this requirement leads to a number of negative consequences.

• Increases the frequency and degree of complexity of respiratory diseases. Residents of the apartment will more often suffer from a cold, allergies, high temperatures. What is worse - asthma and bronchitis appears.
• Comfortable accommodation becomes impossible - people begin to notice a stuff or dampness indoors.
• "Freshness" disappears - all intense begin to multiply the harmful bacteria and microorganisms. They can be a source of serious illness, therefore it is strongly recommended to maintain a level in permissible limits.
• Paid underwear will dry much longer.
• Indoor plants inside the apartment will rot.

And this is not a complete list of trouble with which the owner may encounter. So, for example, because of too high humidity On the walls and ceiling begins to appear mold. Wood products lose the initial strength.

How to measure air humidity?

The current indicator can be determined using imaging tools or instrument to measure humidity. Consider both options.

How to reduce air humidity?

The situation is not excluded when the air inside the room is too wet. There are several reasons for a reservoir near the apartment, the dilapidated roof or accommodation near the basement. The most reliable way is to execute repair work Using waterproofing materials. It does not always have to resort to cardinal methods - there are alternative ways to normalize air condition in the room. The most effective is to use dryers. They are divided into two categories - adsorption and compressor type.

You can also do the traditional methods, especially when the help of special devices is not enough. For example, frequent ventilation, room saturation sunlight, cleaning the ventilation channel in the kitchen and in the bathroom.

In total, humidity in the room must always be maintained at an adequate level. Otherwise, the emergence of health problems, failure household appliances, damage paper products, the development of pathogens of microorganisms. The choice in favor of this or that method is committed depending on the personal preferences of the owner of the housing.

In conclusion, we suggest familiarizing with the video material