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Indoor air pollution, injury and cancer!

Indoor air pollution, injury and cancer!

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In recent years, air pollution is serious, and the outside is often thick smog. The air quality monitoring webpage shows a red pass, and even a purple explosion! In the face of outdoor air pollution, you may choose to hide indoors and try to go out as little as possible. However, the indoor air actually has a variety of pollution, so don’t take it lightly. Let us look at the main sources of indoor air pollution.

Closed doors and windows can not stop PM2.5!

The first source of pollution is air pollution from the outside, with familiar particulate matter (PM). The suspended particles are measured in micrometers (μm), the suspended particles with a diameter of less than or equal to 10 microns are called PM10, and the suspended particles with a diameter of less than or equal to 2.5 microns are called PM2.5.

Why is this different? Because the damage of suspended particles to the human body varies according to their size. Our nasal filtration limit is about 30 microns, which can block hair and fine sand. The bronchial filtration limit is about 10 microns, which blocks pollen and mold. The limit of alveolar filtration is about 2.5 microns. PM2.5 is very small in size and can pass through the alveoli, directly into the blood circulation, which affects the whole body and causes a variety of injuries.

PM2.5 can adsorb harmful substances such as lead, cadmium, arsenic and manganese, which is very harmful to children. Because the proportion of children’s breathing and body weight is higher than that of adults, the time spent indoors is long. If there is too much indoor PM2.5, Children’s learning and language memory decline, it is difficult to concentrate, red eyes, dry itching, easy to have allergic conjunctivitis. The skin condition is worse and it is easy to redden and itchy. When the mucus of the respiratory tract increases, the bronchi will induce asthma. More than 50% of young children who die from pneumonia are associated with indoor air pollution.

The effect of PM2.5 on adults is also very comprehensive. In the respiratory system, it can cause asthma, lung cancer, and chronic lung obstruction. In the cardiovascular system, it is easy to cause angina, myocardial infarction, and arrhythmia. PM2.5 will increase our metabolism, gain weight and gain diabetes. PM2.5 also harms the brain, and it is easier to get diseases such as stroke, dementia, and neurodegeneration. The researchers found that for every 5 μg/m3 increase in PM2.5 exposure per year, the risk of death increased by 7%. Even in the case where the PM2.5 is lower than 25 μg/m 3 , there is such a correlation.

According to the World Health Organization, about 4.3 million deaths each year are related to indoor air pollution. Common causes of death include stroke (34%), ischemic heart disease (26%), chronic lung obstruction (22%), and pneumonia (12). %), lung cancer (6%).

The most troublesome thing is that the diameter of PM2.5 is much smaller than the gap between doors and windows. Even if the doors and windows are closed, the floating particles are completely open to the suspended particles. Stay indoors, still subject to the high concentration of PM2.5 outdoors!

Burning gas and candles inside will pollute the air.

The second source of indoor air pollution comes from indoor combustion. We cook in the house and warm in the winter. We need to burn gas stoves, stoves and other equipment. In the combustion process, carbon dioxide, nitrogen monoxide, nitrogen dioxide, sulfur dioxide, formaldehyde and the like are generated. If ventilation is poor, it may cause dizziness and headache.

Exhaust gases from steam locomotives often contain nitrogen dioxide (NO2), which enters the room through open windows. If the garage at home is next to the doors and windows, pay special attention to it.

A large number of volatile organic compounds (VOCs)

Have you ever smelled a taste when your home has just been renovated, just painted, or just put on new furniture?

Decorative partitions, cements, and furniture may have volatile organic compounds (VOCs). The most dangerous substance is formaldehyde. The formaldehyde is widely present in paints, coatings, partitions, wooden furniture and adhesives, especially high humidity and high temperature, which accelerates the volatilization of formaldehyde. Excessive exposure to formaldehyde can irritate the nose, throat, eyes, and skin, damage our respiratory tract, and are carcinogenic. These building materials and furniture may continue to release volatile organic compounds for months or even years.

Cleaning supplies are another source of indoor pollution. When cleaning the house, we will open the kitchen cleaner, the toilet cleaner, and wash it out. Then we will put a wax on the floor, put a fragrance in the toilet, or spray the insecticide in the corner. These daily necessities often contain volatile organic compounds, which easily irritate the skin and respiratory tract, and even affect the central nervous system, causing fatigue and dizziness, as well as liver and kidney function, causing chromosome damage.

Perfume, nail polish, nail polish, hair gel, deodorant, anti-mosquito, correction fluid, insecticide, brightener, computer, scented candle, etc., which are often used by everyone, are also sources of volatile organic compounds.

Spreading biological pollutants

In our living environment, bacteria, dust mites, molds, fungi and other organisms can be found everywhere, making people allergic or infected. For example, after heavy rain, wet carpets, walls, and ceilings may be moldy, and mold cells can be rotated around the city with the air. Bedding is not often changed, it will be mixed with a lot of dander and dust mites. At the toilets and sinks where water is accumulated, air conditioners, dehumidifiers, and air-conditioning filters are hotbeds of microbial growth. These indoor microorganisms may cause infectious diseases, which may cause allergies to adults and children, affecting the respiratory tract, skin, eyes, and nose. Waiting for health.

Cigarettes, incense burners, and aromatherapy are all sources of pollution!

Cigarettes release thousands of chemicals and compounds such as nicotine, tar, and carbon monoxide. Hundreds of these are toxic, and there are nearly one hundred carcinogens that can damage organs throughout the body. Not only smokers are smoked. People who are not smoking but smoke second-hand smoke are deeply affected. Nowadays, although there are regulations and regulations in public places, the family space should still pay attention. If the family wants to smoke, they must ask him to go outdoors and ventilate to avoid the smoke pollution of their families.

Incense burners and aromatherapy are of course also sources of indoor air pollution, and long-term exposure is definitely harmful to the health of the family.

Clean the air and work hard together!

After reading so many sources of pollution, everyone may be surprised. The original indoor air pollution is much more serious than we imagined, and it unwittingly infringes on our health. In order to reduce indoor air pollution, we must start from two aspects, one is to reduce pollution sources, and the other is to filter air.

Olansi Healthcare Industry portable air purifier is willing to work with more families to further study and manage family indoor issues and contribute to more family health.If you are interested in this, please contact us for more products and preferential prices
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Air pollution causes 467,000 deaths per year in Europe

Air pollution causes 467,000 deaths per year in Europe

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The European Environment Agency recently announced that the European Air Quality Report warned that air pollution caused 467,000 deaths per year in Europe. Urban residents face the most serious threat of air pollution, and about 85% of people are exposed to the harmful environment of PM2.5 particles identified by the World Health Organization. Although these fine particles are invisible and undetectable, they do have devastating effects on the human body, including causing or aggravating heart disease, asthma, and lung cancer.

Nitrogen dioxide (NO2), a toxic gas released by cars and central heating boilers, causes 71,000 people to die prematurely every year in the EU. Ground-level ozone (O3) has also become a killer, with an estimated annual death of 17,000 people in the EU.

Unlike the protective ozone layer in the atmosphere, ground-level ozone is harmful. It is formed by chemical reaction of nitrogen dioxide with other pollutants or heating in the sun.

In Europe, the most polluting countries with PM2.5 particles are Bulgaria, Poland and the Czech Republic. Countries such as Poland rely mainly on coal for power generation, for which air quality ranks bottom in the European Environment Agency’s air quality report. Among the top five cities with the most polluted PM2.5 particles in Europe, Bulgaria accounted for four. The cost of coal power generation and the resulting health crisis cause up to $4.8 billion in economic losses per year for Bulgaria.

In a metropolis like London, Britain, even if it is healthy, air pollution can cause damage to its lungs. Air pollution causes an overall economic loss of more than 20 billion pounds per year in the UK, accounting for 16% of the UK’s NHS annual budget of $116 billion.

From a technical point of view, European air quality has actually improved between 2000 and 2014. In areas under the supervision of the European Environment Agency, PM10 levels have fallen by 75%. Between 2006 and 2014, PM2.5 particulate pollution levels are also declining.

But Hans Bruyninckx, executive director of the European Environment Agency, believes that air pollution that causes unacceptable damage to human health and the environment is still widespread.

According to statistics from the Royal College of Pediatrics and Children’s Health, outdoor air pollution has caused about 40,000 premature deaths each year in the UK.

What is PM2.5 granules? What harm?

PM2.5 particles refer to particulate contaminants having a diameter less than or equal to 2.5 microns in air. PM10 particles refer to particulate contaminants with a diameter of about 10 microns. Some of these particles are found in nature, such as sandstorms or forest fires, while others come from human industrial processes.

They are often composed of very small fragments that can reach human lungs directly, with minimal particles even entering the blood vessels. These particles accumulate in the lungs and can cause respiratory diseases and lung damage.

PM particles may contain smoke, dust, dust, metals, nitrates, sulfates, moisture, and rubber from tires. They can enter the human lung directly, causing irritation or inflammation, and some can even enter the blood vessels. Heart disease and lung disease are usually associated with inhaling polluted air, but your liver, spleen, central nervous system, brain, and even the reproductive system can also be harmed.

PM2.5 particles and PM10 particles also increase the susceptibility of viral and bacterial pathogens, and susceptible people are susceptible to pneumonia. Children are more susceptible to diseases caused by air pollution. A study that lasted for six years showed that children living in highly polluted areas of the city had lung function 10% lower than normal, and the damage was permanent.

Is Europe more serious than anywhere else?

it’s not true. According to the latest data released by the World Health Organization in September, 9/10 people on the planet are now breathing polluted air. Europeans are less affected by indoor air pollution, but indoor air pollution has become a “heavyweight killer” in many parts of Africa and South Asia.

About 3 billion people on Earth still use solid fuels such as wood or animal manure for cooking and heating. This “home air pollution” causes 4.3 million people to die prematurely each year due to various diseases, most of them die of stroke, Heart disease and lung loss.

According to the country, people in Turkmenistan have the highest proportion of people who die from outdoor air pollution-related diseases. Other countries that have entered the top five are Tajikistan, Uzbekistan, Afghanistan and Egypt.

The World Health Organization said: “The air quality in rich countries is improving significantly, while the air quality in poor countries is deteriorating. This has become an overall trend.”

In general, European air quality lags behind North America, but this is largely due to its greater reliance on diesel fuel and agriculture, which can produce large amounts of ammonia and methane.

China is the country with the sixth highest rate of air pollution-related diseases. Although relatively rich, urban smog and industrial pollution are still very serious. In recent months, India has become the country with the most serious smoke pollution.

India was previously Diwali, a large number of fireworks and firecrackers, causing the city’s PM2.5 particle level to rise to more than 90 times the safety standards recognized by the World Health Organization. Toxic air has become an important cause of early death in India, with 620,000 people dying every year from air pollution.

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2019 Global Air Condition Report

2019 Global Air Condition Report

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Surveys from around the world have proven that air pollution can affect human health, such as asthma or other respiratory diseases, affecting timely medical treatment, early death from heart and lung disease. The “2019 Global Air Condition” provides an update on global air pollution and analyzes the broader impact that air pollution can have on human health.

Like last year, the report provides an update on global outdoor air pollution. The latest GBD (Global Burden of Disease) analysis continues to identify air pollution as one of the most important risk factors for death and disability. Environmental particulate matter (PM2.5) is an integral part of air pollution and is listed as the sixth largest risk factor for premature death. Global exposure to PM2.5 resulted in 4.1 million deaths from heart disease, stroke, lung cancer, chronic lung disease and respiratory infections in 2016. Compared with other better known risks, PM2.5 causes more deaths than known risk factors such as alcohol, inactivity or high sodium intake. Ozone is another important component of outdoor air pollution, and its level is on the rise around the world, killing 234,000 people from chronic lung disease.

The GBD records household air pollution caused by millions of people around the world cooking and heating using solid fuels such as coal, wood and manure. Data from 2016 show that exposure to “home air pollution” can also have a major impact on health, ranking 8th among risk factors for premature death and 2.6 million deaths in 2016. In 2016, 245 million people worldwide were exposed to domestic air pollution, equivalent to one-third of the world’s population.

Environmental and domestic air pollution poses a heavy burden on public health, both individually and collectively.

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Have an air purifier and smog say goodbye

Have an air purifier and smog say goodbye

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With the current serious air pollution, smog has threatened people’s lives and health. I feel uncomfortable in the morning, my nose is uncomfortable, and I have no spirit. Pushing open the window, I wanted to breathe fresh air, and the outside was foggy. At this time, your room may need an air purifier.

The air purifier filters impurities, smoke, viruses and other harmful substances in the air to purify the air.

Since the room is in a relatively confined space, the release of contaminants is slow, especially in smoggy weather, and the air in the room is as bad as the outside. In the newly renovated house, harmful substances such as formaldehyde cannot be quickly discharged. At this time, an air purifier with formaldehyde removal function is necessary, which can purify the room air in a short time. If someone is smoking at home, the air purifier can smoke at a very fast speed, avoiding the harm of secondhand smoke.

The use of air purifiers to purify indoor air has become an internationally recognized effective way to improve indoor air quality.

If there are pregnant women, infants, and elderly people in the family, the body is weak, and an air purifier in the room can bring you and your family a healthy and comfortable life.

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The relationship between air purifiers and the safety and health of indoor air environment

The relationship between air purifiers and the safety and health of indoor air environment

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Indoor air pollution is a major health threat to modern humans. It has even replaced public air pollution as the health threat to human health. According to incomplete statistics, acute respiratory infections caused by indoor air pollution worldwide kill about 4 million children every year.

According to the US Environmental Protection Agency (EPA), indoor air pollution is 2 to 5 times more serious than outdoor air, and can be more than 100 times in special cases. The annual direct economic loss caused by poor indoor air quality in the United States is as high as $40 billion, and the number of people worldwide dying from indoor air pollution is about 24 million per year. In China, the number of deaths caused by indoor air pollution is more than 150,000 per year, and the number of people receiving treatment for health problems caused by indoor air pollution is nearly 5 million, resulting in economic losses of up to 10.7 billion US dollars. It can be said that solving indoor air problems is an urgent task.

At present, the world’s solutions for indoor air problems are mainly indoor air purifiers and other electrical products with air purification functions: air conditioner ventilators, fresh air ventilators, range hoods, and so on. Of course, as a professional product to solve air quality problems, air purifiers are the primary choice for people to purify the air and protect their health.

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Seven Misunderstandings about Air Purifiers Improper use can cause secondary pollution

Seven Misunderstandings about Air Purifiers Improper use can cause secondary pollution

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Winter smog frequently erupts, and there are a lot of harmful substances such as sulfur dioxide, nitrogen oxides and heavy metals in the smog, which is extremely harmful to human health, especially for the elderly and children with poor resistance. At the same time, indoor air pollution problems such as interior decoration and cooking have existed for a long time, and many households have adopted air purifiers as a standard for quality life. But as long as you buy an air purifier, would you? In fact, many consumers have different levels of misunderstanding in the use of air purifiers, and some misunderstandings may even bring secondary pollution. Let’s talk to you about the misunderstandings of air purifiers.

Misunderstanding one

No matter how big the house is, one is enough.

Due to the lack of understanding of the air purifier, some people think that it is enough to have a small air purifier in the house. In fact, the air purifier has a corresponding applicable area, which is similar to the air conditioner, except that the air conditioner is different in size for different sizes of rooms.

Some air purifiers on the market have clearly marked applicable areas. If not marked, the purifying area of ​​the air purifier can also be calculated from the CADR value (clean air volume) of the product: applicable area = CADR* (0.07) ~0.12), the corresponding CADR value can be calculated for the actual purification area, and then the consumer can select the air purifier product. In general, large-sized rooms may be considered to have a corresponding air purifier in the number of rooms.

Misunderstanding two

Put a humidifier next to the purifier

After many friends have purchased an air purifier at home, they will also purchase a humidifier to avoid the winter room being too dry. When using the air purifier, turn on the humidifier at the same time. In fact, it has been found that if the humidifier is placed next to the air purifier, the indicator light of the purifier will be alarmed, and the air quality index will rise rapidly. It seems that the two will interfere with each other.

In fact, this is because the water added to the humidifier is not pure water, but tap water. Because tap water contains more minerals and impurities, chlorine molecules and microorganisms in the water may be blown into the air with the mist sprayed from the humidifier. Form a source of pollution. If the tap water has a high hardness, the water mist may have white powder, which may also pollute the indoor air. Therefore, it is recommended that if you need to turn on the humidifier and air purifier at the same time, be sure to leave enough distance.

Misunderstanding three

Air purifier is close to people

When the air purifier is working, due to its working principle, the harmful gases around the air purifier are actually more. Therefore, do not place it too close to people, but also should be properly raised to avoid contact with children.

Moreover, an air purifier such as an electrostatic adsorption type can cause pollutants in the air to be adsorbed on the electrode plate during operation. However, if the design is not reasonable enough, a small amount of ozone will be released, and more than a certain amount will stimulate the respiratory system. When using this air purifier, it is best not to stay in the room, and to close it after entering the house, because ozone can be quickly restored in space and will not remain for a long time.

Misunderstanding four

Do not change the filter for a long time

Many people in the process of using air purifiers often ignore the life cycle of the air purifier filter and use cleaning. Since the filter has a certain degree of saturation, during the operation of the air purifier, the purification function will gradually decrease as the adsorbate increases. Moreover, after the filter is saturated, the particles adsorbed on the filter will become a hotbed of virus pathogens, which will multiply and breed bacteria. If it is not replaced for a long time, it will not only purify the effect but will release harmful substances. “Pollution source”, causing secondary pollution.

However, many brands of air purifiers on the market now have smart reminders to replace the filter screen and clean the reminder function, and must be replaced in time when it needs to be replaced. However, the cleanable filter screen like the primary filter screen is recommended to be cleaned regularly. After all, the purification effect will be worse after a large amount of adsorbent, and the life of the rear filter net will be reduced to some extent.

Misunderstanding five

Haze genius needs to use air purifier

The hot sale of air purifiers is mainly caused by the continuous haze weather, but not only the haze is pollution. In fact, in many cases, indoor air pollution is far more terrible than smog. As early as 2011, the World Health Organization pointed out that indoor air is 5-10 times higher than outdoor air pollution. For example, bacteria, viruses, pollen, dust, odor, bacteria, chemical gases, etc. suspended in the air can cause adverse effects on the human body and even seriously threaten human health. In particular, new homes that have just been renovated are even more harmful to vulnerable people such as the elderly and children with poor resistance.

Of course, if the outdoor air is good, it is recommended that the room be ventilated and ventilated, and maintain a certain humidity so that fresh air can flow indoors. Sometimes this effect is more effective than opening an air purifier all year round.

Misunderstanding six

No smell in the room means the air is very clean.

The indoor air standard is a comprehensive measure of the content of inhalable particulate matter, harmful gases, odors and bacterial viruses. It is unreasonable to determine the air quality by odor alone. In addition to the large particles and odors that are easily felt on the surface, formaldehyde, benzene, radioactive cesium and other undesirable gases are colorless and odorless, and will only be revealed by the detection of air purifiers. These bad gases will cause great damage to the body. hurt.

Misunderstanding seven

Purify for a while

Some consumers will feel that it is very expensive to open the air purifier for a long time. In order to save electricity or think that the purification can achieve the effect for a certain period of time, it will be turned off after a certain period of work. In fact, the air purifier itself does not consume much electricity. It belongs to power-saving small household appliances. At present, the air purifiers with good quality have intelligent mode and power-saving processing mechanism. When the air is detected, the air purifier will start running at a low speed. If you start to smoke while sitting on the side, it will automatically run quickly, and then resume the smart mode after reaching the standard.

Moreover, the most important thing is that the PM2.5 concentration in the indoor space will gradually increase after the air is up to standard, and the PM2.5 will continue to enter through even closed doors and windows. Therefore, it is usually good to continue to purify the effect, especially when the haze is serious.

To sum up

In the current smog in the smog, the use of air purifiers has long been a necessary measure to effectively protect the health of the family. However, only by avoiding misunderstandings and scientific use of air purifiers can we improve indoor air quality more quickly and effectively, and truly enjoy healthy air.

If you are interested in this, please contact us for more products and preferential prices
Helen:
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OLANSI Air Purifier a Professional Intelligent Purification System Supplier

OLANSI Air Purifier a Professional Intelligent Purification System Supplier

OLANSI Air Purifier a Professional Intelligent Purification System Supplier

OLANSI Air Purifier a Professional Intelligent Purification System Supplier

OLANSI Air Purifier a Professional Intelligent Purification System Supplier

Stress, fatigue, anxiety… In a busy life, is your mind always vulnerable to all kinds of negative emotions? These psychotoxins, like constipation, have devastating negative effects on your body and mind. It is very important to purify the body and mind completely when you are depressed. You can try the following 10 tips to refresh your body and mind!

Eat Vegetable Food
The Prince has been vegetarian for many years, and the skin of acne is no longer arrogant. Friends are all in good shape, and he is still the lean figure of the college age! Thanks to his years of vegetarianism and moderate exercise! Less oil, less salt, less sugar and eating only natural vegetable foods are more important than anything else. Talk about byebye with all kinds of packaged snacks and overprocessed foods!
Deep breathing

Deep breathing can promote blood flow and bring vitality to the body. After exhaling forcefully from the abdomen, exhale slowly. With this unconscious force, relieve body pain.

Go to the seaside

The sea has powerful purification power. Just listening to the sound of the waves can make people feel calm. When bathing, natural salts are used as bath salts to help the body detoxify.

Head massage

Stress hardens the skin of the head. Before shampooing, massage with jojoba oil and aromatic massage oil to relieve scalp. Along the central hair line, pressing the acupoint path all the way to the junction of neck, neck and spine can instantly relieve the mood.

Enjoy moonlight bath

It is generally believed that the full moon is the beginning of life and physiological phenomena, in fact, it is the best time to purify. Enjoy a moonlight bath quietly on a full moon night.

General cleaning

In the bathroom and kitchen, one can best see one’s living habits. Clean it up in one go.

Move to the rhythm

It’s like shaking and throwing away the excess material that’s accumulated in your body. Jogging, walking and even throwing hands and kicking legs are effective.

Unify the color system in the room

The room is full of all kinds of colors, which can make people unable to concentrate. Unifying the colors of curtains, curtains, bedsheets and other large areas of home decoration will help to stabilize the body and mind.

Thanksgiving parents

Everyone is deeply influenced by their parents. When obstacles arise in life, the relationship between parents and children often goes wrong. No one is perfect, and parents are no exception. When you want to blame your parents, you might as well review whether the problem is your own. Look frankly at your inner self, and if you have the idea of “wanting to be better yourself”, you will be successful.

Wear white clothes

White means putting yourself back to zero. When you want to wear white clothes, it is a sign that your body needs to be cleaned.

Professional Purification System

OLANSI Air Purifier
Professional Intelligent Purification System Supplier