Tag Archives: air purification

One quarter of the air purifier is not qualified! Do you have a brand?

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One-quarter of the air purifier is not qualified! Do you have a brand?

Recently, the General Administration of Quality Supervision, Inspection, and Quarantine (AQSIQ) announced the results of 10 national inspections of product quality closely related to consumers’ daily lives. Among them, the pass rate of air purifier products was 75.4%, that is, every four commercial breaths of air. In the purifier, there is one product that is unqualified.
The spot check was the first national supervision and inspection of air purifiers. A total of 61 batches of products produced by 56 enterprises in 8 provinces (cities) were randomly selected. The number of random inspection enterprises was nearly one-fifth of the total number of production enterprises in the country, covering the industry. All well-known brand companies. 21 items including safety indicators, performance indicators and electromagnetic compatibility indicators of the products were tested.

15 batches of product purification performance failed

For the performance indicators that consumers are most concerned about, that is, the detection of air purification capacity, the inspection results show that 15 batches of products produced by 14 companies are unqualified, and the detection rate of unqualified products is 24.6%. Among them, the clean air volume of the particulate matter was unqualified in 2 batches, and the cumulative amount of particulate matter was unqualified in 1 batch. The formaldehyde purification energy efficiency (efficiency) was unqualified in 3 batches, and 5 batches of noise were unqualified.

The unqualified products and the production enterprises are:

Beijing Jingmei Shi Environmental Technology Co., Ltd. is called the net Mei Shi MFRESH’s net Mei Shi air purifier;

Longyi Environmental Technology (Shanghai) Co., Ltd. (manufacturer: Leopard Information Technology (Shanghai) Co., Ltd.) is known as Leopard Rice Air Purifying Master;

Longyi Environmental Technology (Shanghai) Co., Ltd. (manufacturer: Zhejiang Benyuan Life Electric Co., Ltd.) is known as the original air purifier;

Air purifier of Mitsubishi Heavy Industries Air Conditioning System (Shanghai) Co., Ltd.;

Shanghai Lifana Enterprise Development Co., Ltd. is called the ReFinAIR ion air purifier;

Shanghai Xinsong Electronics Co., Ltd. is called SOMPUTON Xinsong Xinsong Air Purifier;

The Antarctic Wind H03 of Morial Electric (Kunshan) Co., Ltd., which is known as MORAL Morel;

Zhejiang Yitianneng Environmental Technology Co., Ltd. is called the air purifier of Yousana;

Zhangzhou Wanlida Life Electric Co., Ltd. is called the air purifier of Malta;

Guangdong Netball Technology Co., Ltd. is known as the KBIS air health machine.

Safety performance is not up to standard, there is a risk of electric shock

As a kind of household appliances, air purifiers have safety indicators as mandatory indicators and are tested according to national mandatory standards for household appliances.

The products found to be unqualified in this spot check are:

Shanghai Qinzhou Electronics Co., Ltd. (manufacturer: Shanghai Haoze Comfort Environmental Technology Co., Ltd.) is known as Novowater’s Haoze Air Purifier;

Kunshan Yihao Motor Technology Co., Ltd. is called the SheerAIRE Siler’s ultra-thin air purifier;

The Antarctic Wind H03 of Morial Electric (Kunshan) Co., Ltd., which is known as MORAL Morel;

Zhejiang Yitianneng Environmental Technology Co., Ltd. is called the air purifier of Yousana;

Guangdong Netball Technology Co., Ltd. is called the KBIS air health machine;

Visa Moan Commercial and Residential Electronic Technology (Zhuhai) Co., Ltd. (manufacturer: Zhongshan Perfect Life Equipment Technology Co., Ltd.) is marked as yeah Yiyue’s air purifier;

Shenzhen Huiqing Technology Co., Ltd. is known as the air purifier of Huiqing Technology.

The most unqualified product batches

Most households have many electrical appliances at the same time. Then, when these electrical appliances are put together, can they coexist peacefully, will they interfere with each other? Electromagnetic compatibility is also a mandatory indicator of air purifiers. The results of the national supervision and spot check revealed that the electromagnetic compatibility performance is the most unqualified batch of detection items, among which 8 batches of unqualified continuous disturbance voltage items were unqualified, and 4 batches of continuous disturbance power projects were unqualified.

Electromagnetic compatibility non-conforming products include:

Langyi Environmental Technology (Shanghai) Co., Ltd. (manufacturer: Leopard Information Technology (Shanghai) Co., Ltd.) is known as Leopard Rice Air Purifying Master;

Shanghai Lifana Enterprise Development Co., Ltd. is called the ReFinAIR ion air purifier;

Shanghai Xinsong Electronics Co., Ltd. is called SOMPUTON Xinsong Xinsong Air Purifier;

Suzhou Beyond Technology Co., Ltd. is called the home air purifier of Beyond;

The Antarctic Wind H03 of Morial Electric (Kunshan) Co., Ltd., which is known as MORAL Morel;

Zhejiang Yitianneng Environmental Technology Co., Ltd. is called the air purifier of Yousana;

Guangdong Netball Technology Co., Ltd. is called the KBIS air health machine;

Visa Moan Commercial and Residential Electronic Technology (Zhuhai) Co., Ltd. (manufacturer: Zhongshan Perfect Life Equipment Technology Co., Ltd.) is marked as yeah Yi Yue’s air purifier;

Shenzhen Huiqing Technology Co., Ltd. is known as the air purifier of Huiqing Technology.

Buy air purifiers to identify six core indicators

Of the 61 batches of this random inspection, 35 batches of products implemented the latest national standard GB/T 18801-2015 “Air Purifier” implemented on March 1, 2016, accounting for 57.4% of the total number of products inspected. For products that do not implement this latest national standard, the performance indicators are determined according to the implementation criteria and the stated quality requirements of the sampled product. Experts said that not implementing new national standards does not mean that companies can reduce product quality at will. In fact, the current domestic mainstream brands have all explicitly implemented new national standards.

At the same time of conducting spot checks, in order to better guide consumers to purchase, the quality inspection department also carried out the testing and comparison of key performance indicators of the products, and the clean air volume (CADR) and formaldehyde cleanliness of all the products being spotted. Six core performance indicators such as air volume (CADR), particulate matter-energy efficiency (efficiency), formaldehyde purification energy efficiency (efficiency), particulate matter purification (CCM), and noise are detected, and the individual test values ​​are combined with the results of the spot check to the society. Announced to guide consumers to scientifically and rationally select products.

Experts recommend that consumers choose the air purifier product as a reference, and give priority to selecting products that are judged to be qualified. “Because the implementation of the new national standard products, on the one hand, it shows that its quality is relatively good, on the other hand, it also shows that its various nominal values ​​are sound, there is no suspicion of deceiving consumers.”

Experts suggest that consumers who are concerned about smog are advised to choose a purifier with better particle purification ability. The need to remove formaldehyde depends on the CADR indicator is a relatively large purifier.

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Understanding the advantages and disadvantages of DIY air purifier

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Understanding the advantages and disadvantages of DIY air purifier

For those who want to avoid breathing problems, impurities in the air are a concern, and it is worth considering planning their own air purifiers. Given the low-cost budget required to build their own air purifiers, this option will make most people think that leading air purifiers like IQAir are very difficult to manage and have become a popular choice in poor cities.

Some of the problems you may encounter may delay or disrupt the project, and predicting things may go wrong will help you find ways to avoid typical problems. By looking at the air purifier, you can find the most suitable air purifier for you.

So, should you choose to sneak in and start making your own DIY air purifier? Before you rush to make a decision, you may need to consider more in-depth considerations.

What are these considerations? Please read for more information.

Advantages and disadvantages of DIY air purifier

What kind of air purification is needed?

In order to get the most effective results from your efforts, you need to be able to handle the whole family or fit into a room. Systems that can clean the air at home may require piping devices or some indoor air purifiers.

Room units can accommodate 80 square feet to 800 square meters of space. The advantage of using an indoor air purifier is that the cost of a unit is lower than that of the whole house. The disadvantage is that it cannot remove air particles from larger areas.

Therefore, understanding what kind of air purification efficiency you need is the first question you need to ask yourself.

Quality of DIY Unit

Poor air quality in some parts of China is notorious and poses a serious threat to health. Bloomberg Business Weekly recently reported on Fulbright scholars’efforts to design and manufacture household air purifiers.

He lived in China for a year and began to study air purifier components, which led to the development of a simple system. The basic components include HEPA filters and fans, and he makes Velcro tapes to hold them together.

Testing the effectiveness of his invention requires monitoring investments, but the results are impressive. By fixing the filter on the plane of the ordinary fan, he reduced the indoor PM.05 level by nearly 85%. The indoor PM 2.5 level decreased by more than 90%.

From the photos and demonstrations, assembling your own DIY air purifier looks as simple as that. But if you decide to do it yourself, it may be a little difficult.

You have to remember the quality of your fans. Some fans are stronger than others, and they use higher quality motors. Please think about it. If you need to turn it on all day, how long do you think your fans will last? Does it have enough power to provide leading air purifiers, such as the CADR rate that Rabbit Air Minus A2 can provide?

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Dense fog for the next few days

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Dense fog for the next few days

Since Wednesday, air pollution in northern China has darkened. Beijing issued a blue alert on Thursday and said that by next Monday, the cold weather will not disperse in the cold weather.

According to the National Meteorological Center, this series of air pollution has covered up several provinces in northern China, including Beijing, Liaoning, and Shandong, where PM2.5 particles were concentrated at 300 micrograms per cubic meter on Friday. In order to withstand this particularly heavy five-day period, Beijingers once again wore masks to protect themselves. street

The worrying thing about the embarrassing days in Beijing is that people, especially mothers with children, are outdoors.

“We can feel the smoke is serious. At the moment, my family is coughing for coughing, and the children dare not go out to play every day (we set the air purifier best). Maybe it will help. ”

According to Syntun, a statistical company, air purifiers were sold at the Singles Day Shopping Festival on November 11 last year.

Speaking of air purifiers, the world’s largest air purifier, Smogg Free Tower, is 7 meters high and was created by Dutch artist and innovator Daan Roosegaarde, whose team recently opened the tower’s smoky free air to the public in Beijing.

“The aim of the Smoke Freedom Project is to provide clean air for the Smoke Freedom Tower, but the Smoke Freedom Ring is not part of the sensory problem, but part of the solution for the Chinese people. It’s Daan Roosegaarde, an artist and innovator. China has taken a series of measures to curb air pollution. The goal is to reduce coal production by 500 million tons from now until 2020, accounting for about 19% of the current annual output. 60% of the major pollutants in the power sector.

Smoke is expected to appear in autumn and winter in northern China due to inappropriate weather this year.

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Air purifier bicycle

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Air purifier bicycle

According to relevant data, Taiyou from all over the country, 8.07 million yuan to fight bribery, masks, air purifiers, indoor treadmills, and other commodities, and a weekend, I made a phone call with the fellow Shenzhen, he was relentlessly refused – recently cloudy, I let my breathing uncomfortable, you did not. Go ahead.

Ironically, this sport is unhealthy. In my dilemma, this air purifier bicycle will cure my heart. If you think it’s totally wrong, the air purifier bicycle has a nickname “photosynthetic bicycle”, a tripod with the photoelectric effect, which is used to convert sunlight into electricity. Fuel should start operating cell bodies, such as generating oxygen when not in use, or compatible with air purifiers and oxygen generators.

Air purifier bicycles and Mimi are still in such a difficult conceptual stage that the creative director of air purifier bicycles admits that they have no idea yet. They only have one model to make them create a prototype to prove the feasibility of this idea. So one day someone can say that dream comes true, the German Red Spot Design Award.

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Which schools in Beijing are studying air pollution?

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Which schools in Beijing are studying air pollution?

The most serious level of air pollution recorded so far in Beijing has led to a rapid increase in sales, concerns about healthy air purifiers, and in many international schools around Beijing, procedures have been reassessed when AQI is soaring. Beijing International School 7 is to answer your pollution protection measures and students’health problems.

Air pollution measures are common causes, but when the ceiling has been established and any outdoor activities are canceled, the ceiling depends on the school. Staff will have to keep an eye on the US Embassy and the Chinese government. Schools have not yet set a ceiling on indoor activities to publish air quality measurements and monitor indoor air quality in most households.

Harrow is the principal nurse of Beijing International School, NICI Newbold, who monitors AQI and provides guidance for school pollution control measures. Like many other schools in Beijing, schools will use the 275 AQI deadline to cancel all outdoor activities. “275 is a random number, but [schools] are trying to find a balance between students who are against aggressive pollution risks,” said Newbold. In the case of Saturday sports, rake, according to the criteria already stipulated by the International School Track and Field Championship (ISAC). If 251 events that had been in AQI for more than three hours or had become events, the event would have been canceled. The event will be canceled when the air quality index reaches 276 at the beginning of the competition.

Newbold said that when asked if “sudden fantasy” caused higher respiratory problems, “the school showed a higher incidence of certain, this week, many students and staff from upper respiratory tract infections he answered.” At the beginning of the school year, student Haro’s air quality, and open a meeting about what this level means to you, and what to do.

Many international schools invest in personal classroom air purifiers. At Beijing International Montessori School (MSB), the air filter in the classroom is always on and has been replaced regularly. In addition, MSB strictly abides by the pollution control policy. Bevenhoffman said MSB systems and library management were “dangerous” levels for which “safety” levels were likely to change very quickly, and the school explained, “Check pollution levels.” When the US Embassy reported more than 200 AQI, all students had to stay in the building. If all outdoor activities stop, students start knitting for activities such as reading libraries.

Beijing Canadian International School (CISB) is also suitable for all classes.

In other schools, whether it is air quality, to ensure that students can participate in physical exercise, which requires a lot of money. Regardless of Dewey Beijing, Beijing International School (ISB) is that you have made a dome, especially for sports. The dome is pressurized and has a built-in filtering system. ISB recently completed the construction of two domes. The material was shipped from the United States.

Dewey’s dome was completed in September 2011, and in the summer of 2012, we built an air purification unit in our school. In AQI, measurements within the dome usually range from 0 to 5. According to Dewey, they worked with ISB and Beijing Jingxi School (WAB) to sample air quality on campus and were asked to participate in a research project, which was compared with official government statistics. To this end, Dewey plans to install scanners in its Lenovo Garden Park.

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Air purifiers and health sciences: do you have data?

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Air purifiers and health sciences: do you have data?

The hottest gift you’ve ever given is “They can really provide the rampant indoor air purifiers in China since last year. Sales have soared. Maybe it’s the moon cakes and red envelopes. When’s the Chinese New Year?” According to records, independent testing, including mines, a large number of good air purifiers can significantly improve your indoor PM2.58% and sell inventory after highly publicized air crisis trio. I think this is a good chance. But is there really any good data to prove that you are healthy? Of course, it seems logical to reduce exposure to pollution and harmful health effects. However, the medical history was later filled with common sense and traditional stories, such as venotomy, or more modern multivitamin traditions. A large proportion of people read this article, assuming that it is “healthy, multivitamin daily – seemingly useless or harmful, but the best evidence suggests that they are worthless and possibly worthless.” Harm.

In theory, in the test, good clean water should increase the indoor pollution level by more than 80%. The percentage used by private associations of consumer electronics manufacturers (AHAM) in their Clean Air Transport Rate (CADR) tests has decreased by 80% and is widely cited in comparison charts of air purifiers. Well, let’s say you feel very safe and comfortable and have a top-level cleaner installed in your living room. But how much time does the filter actually have? How about – maybe only 20 minutes of laboratory testing, cleaning is too small for room size, or filters are old, or fans are too slow, or Windows is usually cited as CADR testing open in the real world? I hope this conversation goes a step further, asking for evidence that your health will improve when you use these machines. I hope to be able to convey to my patients and readers the published studies that followed a large number of people, but even months or years later, they conducted air purification studies and measured their health in comparison to the control group that did not use the machine to determine heart and lung diseases, cancer and mortality. Are there any improvements? Are you?

I searched PubMed’s scientific database to find the best research, and I wasn’t surprised, because I was disappointed, but I found very little data. These well-designed research projects are very difficult and expensive. However, there are some attempts, especially research search, but the results are very small, and there are great differences between these studies, making it difficult for A to assess children with asthma when used with HEPA filters, found that air filters help improve asthma symptoms, and carried out a systematic evaluation in 2002. Published in Pediatrics in 2011, a recently updated well-designed study was also exposed to passive smoking at home by 200 children with asthma. I gave it half of the real HEPA purifier for children and half of the fake purifier for bedrooms. Year after year, the children’s HEPA group may reduce the number of visits by doctors to asthma attacks, but not decisively – the PM2-0.5 decrease in their families by 25%.

Other studies focused on allergies, including an interesting 2008 study that assessed children with over-recorded pet allergies, recorded lung function and blood markers, once a year. Years later, there was no significant difference in the use of allergic drugs or blood markers in the lungs among those using HEPA air purifiers. Another study in 1990 showed a 70% reduction in indoor PM 0.3 and an even more impressive improvement in allergic symptoms.

All these tips on health benefits still revolve around what I want to know about dancing on the edge of China and the developing world. In the United States, most air cleaners are marketed and tested for allergies and asthma. But in developing countries, air pollution is much more serious, so health risks are much more serious. We are concerned about the long-term risk of death, heart and lung diseases, and cancer contamination. These studies I mentioned do not answer the deeper question: Can long-term use of indoor air purifiers prevent death, heart and lung diseases, and cancer?

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Restaurants and bars in Beijing are equipped with air purifiers

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Restaurants and bars in Beijing are equipped with air purifiers

Beijing restaurants and bars are equipped with air purifiers

You don’t have to check AQI. A beautiful cocktail knows that tasting anything but yellow is not good for your health.

Our first instinct is our first instinct, which is to get rid of the hell of toxic waste as soon as possible, but where can we go?

As the restaurants and bars below have received, equipped with all filtering systems, and without confirmation of a home air purifier (or, if you like a drink, even if you have, the cause of pollution), visit the following venue beautifully to get some air.

In fact, some places on this list have better systems than others, and none of them are effective. Nobody said the list was perfect.

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More attention to indoor air pollution – Olans air purifier!

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More attention to indoor air pollution – Olans air purifier!

Home, this is the warmest paradise for people.

But if your family has such a thing, it is no longer a warm paradise.

Indirect smoking

Passive smoking is the main cause of air pollution. It contains many harmful substances, such as nicotine, tar and hydrogen cyanide, which increase the risk of cancer.

Indoor pollutant discharge

Decorative materials, which also release formaldehyde, radon, ammonia, benzene and other TOVC harmful gases.

Long-term exposure to small amounts of formaldehyde can lead to chronic respiratory diseases, menstrual problems, pregnancy syndrome, low-birth newborns, chromosomal abnormalities, and even nasopharyngeal cancer. Leukemia, skin cancer, and other respiratory diseases.

Kitchen Smoke

After cooking, some people often have symptoms of anorexia, odorless, thirst, dizziness, eyes, nose, and sore throat.

Long-term inhalation of kitchen smoke can damage cell membranes and cause lipid degeneration, leading to increased heart and blood disease or cancer.

There’s always a lot of room air pollution around our family. You can’t see or even touch it, but it always makes you feel uncomfortable.

Olan’s air purifier uses the most advanced technology to eliminate indoor air pollution and make the home warmer and more loving.

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The air purifier Olansi gets the inspiration for indoor air quality!

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The air purifier Olansi gets the inspiration for indoor air quality!

Air purifier, air filter, air filter – the selection is huge!

How can we make a decision? How do I find the right product?

The Olansi air purifier helps you to make an informed decision. When looking for this perfect air purification product, you’ll discover an incredible number of options: Choose your air purifier in The dizzying and confusing landscape of shopping is daunting. However, your purchase decision should be based on what works best for your health, family, employees, customers or business. You will base this important decision on the product that represents the best investment. This is the smartest alternative to finding something that suits your specific needs, ie, trying to create the most secure indoor climate possible.

The Olansi air purifier is here to enlighten you! Get information from industry experts, newsgroups, blogs, and news articles to help you make a purchase decision. Equipped with the best possible information, you can buy it with confidence that is best for you! The best part is that it is free! Come to us today!

Where do we start?

The quality of indoor air is influenced by three main influences:

1) Pollution from contaminated outdoor air that enters your home or business through doors or windows.

2) Contaminants whose source is already in your building, such as chemical solvents, detergents, cigarette and cigar smokers, and the resulting smoke, etc.

3) Impurities in the building structure such as roughness, fiberboard, plastics, and various other toxic building materials.

Do you need an air purifier to control allergens, viruses or odors and gases?

Nowadays, there are many good options for existing consumers: Your choice of air purifiers can be completely different depending on your indoor air quality goals, for example, if your primary goal is to clean your air. Among the allergens you should choose an air purifier with the large one Particles such as pollen or dust can be removed with a pre-filter, but also the smallest allergens, namely: size in the range of 0.3 to 5 microns. Bacteria, various animals, animal skins, fumes (volatile organic compounds: VOCs) and house dust mite allergens: a Hepa filter would trap this particle size and eliminate air pollution in your room. More than 90% of all particles are less than or equal to 0.3 microns in size. These particles are called penetrating particles and are therefore very hazardous to health. Late materials of this smaller size include viruses, certain bacteria, and germs, some mite allergens, animal allergens, cigar and cigarette smoke, soot, fumes and smog.

Since most standard Hepa filters can not capture most of these smaller particles, there are also machines that combine ultraviolet light or as a standard standalone machine where the jets dissolve the DNA and the RNA of the microorganism. Not bad, they sterilize these microorganisms and prevent them from reproducing and developing. An excellent example of this is the air cleaners of the Clarifier Air Defense System. One limitation: all state-of-the-art machinery The most important factor in determining the effectiveness of ultraviolet light is whether the rays are strong enough at all, which is called the dosage. You also need to expose the microorganism to light that is small enough that the DNA and RNA can be altered, even if the ultraviolet light is not completely effective so that one is better than nothing. The microorganisms are sterilized by the rays when they collide with light or move from side to side so as not to move too fast in the UV chamber. [Note: There is a Hepa Filtration Product with advanced features. Filtration functions that can trap smaller particles. These are IQAir air purifiers.

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High levels of pollution increase the risk of heart attack

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High levels of pollution increase the risk of heart attack

Large levels of pollution may boost the risk of getting a heart attack for about six hours after direct exposure, finds research published on the web in the British Health care Journal.

However, the analysts found no increased chance following the six-hour moment frame.

Given the transitive nature from the increased danger, they speculate that the particular heart attack would have got happened anyway and seemed to be merely brought forward by simply that same working day. This is known because of a short-term displacement (or “harvesting”) effect of air pollution.

While established research offers figured high pollution ranges are associated with early death from a heart condition, the link to a well increased risk of coronary heart attack is less very clear, say the authors.

Krishnan Bhaskaran, an epidemiologist coming from the London School regarding Hygiene and Tropical Medication, and colleagues reviewed seventy-nine, 288 myocardial infarction instances from 2003 to 06\ and exposure, per hours, to pollution levels.

The particular authors used the UNITED KINGDOM National Air Quality Save to investigate the number of specific pollutants inside the atmosphere. These included pollutant particles (PM10), carbon monoxide (CO), nitrogen dioxide (NO2), sulfur dioxide (SO2) plus ozone.

Higher levels involving PM10 and NO2 will be well-known markers of site visitors related pollution, says Bhaskaran.

Given the authors discovered no net increase throughout heart attack risk on the broader timescale, they think there may be “limited potential for reducing the particular overall burden of myocardial infarction through reductions throughout pollution alone, but of which should not undermine cell phone calls for action on atmosphere pollution, which has properly established associations with larger health outcomes including general, respiratory and cardiovascular fatality. ”

In an accompanying article, Professor Richard Edwards in addition to Dr. Simon Hales through the University of Otago in New Zealand points out that “despite the talents of the study, that is possible a correct effect was missed mainly because of imprecise measurements in addition to inadequate statistical power. inches

They conclude that “given other evidence that experience of air pollution increases general mortality and morbidity, the particular case for stringent settings on pollutant levels continues to be strong. inches

For the healthy, we sincerely recommend our Olansi home air purifiers to be able to you, it can increase your indoor air top quality. Olansi air purifier contains ORIGINAL EQUIPMENT MANUFACTURING Air purifier, China Home air cleaner, Home air purifier, dust air cleaner and so about.

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