Author - Guangzhou Olansi Healthcare Co.,Ltd

Delhi smog and air pollution remains very high

You know you’re living in Delhi if your eyes burn, your throat is sore and your chest feels heavy. It’s been four days since Diwali night, however the cover of toxic air doesn’t seem to be lifting. The blame lies partly with the excessive fireworks display on Diwali night and partly with the farmers in Punjab who refuse to pay any heed to the environment and continue burning the crop stubble left behind after harvest.

There’s also the failed attempt by the Delhi government in vacuuming the dust off our streets whicdelhi air pollution, delhi pollution level, pollution in delhi, pollution in new delhi, air pollution in delhi, delhi smog pollution, delhi pollution news, Air Purifier, Air Purifier india, air pollution in delhi statistics, delhi air pollution report, delhi smog, delhi pollution level today, delhi pollution level 2016, air purifier for home, air purifier news, delhi news, India Newsh continues to be a major source of fine particulate matter available freely in the air. Combine expert medical advice that urges people to leave the National Capital (if they want to be healthy) along with more experts who say that the PM levels are unlikely to go down over the next few days, we’ve got ourselves a real fix here. While the government scrambles to figure out a plan to tackle the problem in the long run, what you can do immediately is get yourselves a few air-purifiers for your home and car. However, don’t go out and just buy any purifier, simply because it has a large price tag or a fancy brand name on it. Here are the essentials to look out for.

HEPA Filters

All modern air-purifiers feature High Efficiency Particle Arrestance (HEPA) Filters. These filters are generally rated to trap particles as small as 0.3 microns (the breadth of a human hair is about 50-150 microns). The particulate matter we are most concerned with is rated PM2.5 (particles that are 2.5-10 microns in diameter) and PM10 (10 microns or more in diameter). Therefore, any air purifier with a HEPA Filter should be able to remove much of the particulate matter from the air, but that won’t be enough.

When evaluating air-purifiers, having a HEPA Filter is a pre-requisite. Nowadays, there is some controversy over the effectiveness denoted by the word HEPA, so to be on the safe side, ensure that you buy an olansi air purifier that mentions having both a TRUE HEPA filter and a 0.3-micron rating at the very least.

 

Many have brought the purifiers for either children or senior citizens.

The record-breaking pollution levels have spiked the sales of air purifiers and masks in Indirapuram in the past three days. Many have brought the olansi air purifier for either children or senior citizens.

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While many people bought these items as a preventive measure before the festival of lights and crackers, there has been a significant rise in sales post Diwali as well.

According to Snapdeal, the category has seen an overall three-fold increase in demand this year compared to the same time last year.

“Between pre-Diwali and post-Diwali, we have already seen a seven-fold increase in the number of air purifiers and masks sold on Snapdeal,” it added.

Interestingly, the city-based portal has curated a special store for the category and is expecting a 10-fold surge in orders placed for air purifiers.

Consumers are also opting for air purifiers on the go. Unit sales of car air purifiers in the first 5 days of November was 140 per cent more than that seen in the month of October for the devices on Snapdeal.

The city’s air quality has steadily worsened over the years, a result of pollution from vehicles and industrial emissions.

Apart from atmospheric dust, burning of crop stubble in farms also contributed to the thick cover of hazardous haze that has been shrouding the city for nearly a week.

The air quality have levels of harmful PM 2.5 particles hovering at dangerous levels, something that has been seen in cities like Beijing.
These fine particles less than 2.5 micrometres in diameter are linked to higher rates of chronic bronchitis, lung cancer and heart disease.

 

air purifiers are supposed to work like lungs

In the absence of any government-set standards for indoor air quality, their efficacy rests more on anecdotal evidence than scientific assessment.

At their core, air purifiers are supposed to work like lungs. They work on the principle of sucking in air and passing it through a filter that traps particulates of various sizes. Some air purifiers also use ozone or air sprays to remove odour.

The key claim of air purifiers is that they trap particulate matter less than 10 microns thick. Were such matter to deposit in our lungs they would, over time, erode lung capacity and is equivalent to the damage done by smoking.

Whether air purifiers actually do a good job of making the air around you more breathable rests more on anecdotal evidence than scientific assessment. “You must see the response we get from our customers on how they have reduced asthmatic symptoms after installing our air purifiers,” says Vinayendra Jain, Director, Honeywell Connected Home India.

Business has never been better for Mr. Jain. In only its second year of selling air purifiers in India, sales have doubled, though Mr. Jain didn’t disclose numbers. Given Delhi’s high pollution levels, air purifier demand in the capital far outstrips that in other places, but the company’s products — that can range from Rs.8,000 to Rs.5,00,000 — are evincing interest from as far as Kanpur, Ahmedabad and Tiruchi.

“Outdoor air and indoor air are different subjects,” says Rakesh Kumar, director, CSIR-National Environmental Engineering Research Institute, “If the air outside has become twice as worse, it doesn’t mean air inside (a residence) has worsened as much.” Dr. Kumar says air purifier equipment in India hasn’t been calibrated to Indian air standards because the government hasn’t specified how it must be done so.

Air outside and inside the house

That’s why manufacturers can make claims on the efficacy of their purifiers without subjecting them to an investigation by local authorities. Indoor air has a different composition from outside. Air quality inside the house is determined by volatile organic compounds (from paints), bio-aerosols, nitrous oxides (from cooking gas), unlike air quality outside that is measured on the basis of particulate matter, carbon monoxide, ozone and sulphur dioxide levels. “The paradox is that indoor air quality doesn’t have standards for PM2.5 or PM10,” says Arun Sharma, professor, Community Medicine, University College of Medical Sciences, Delhi, “and India has no standards for indoor air quality.” That’s because there’s no agreed definition anywhere of what is an acceptable level of dust and other compounds within a home.

Dr. Kumar notes that well-ventilated homes are the best defence against pollution. “The background concentration of dust, especially in Delhi, is high and there is a natural acclimatisation by our bodies. Air purification systems are most effective in closed spaces… offices, shopping malls with poor ventilation,” he says. Dr. Sharma says that air purifiers do reduce particulate matter over a limited area, but whether they improved people’s health over the long term remains an open question.

People snapped up air cleaning products because of the bad weather

 

Concern that the thick smog lingering over North China may pose serious health threats has boosted sales of air cleaning products across the nation.

Demand for humidifiers, air purifiers, masks and related items has skyrocketed since November, and merchants are expecting it to keep growing this month.

“The growth demonstrably outpaced that of other home appliances, and the rise is largely attributable to the recent air pollution,” Zhao said.

Though the gloomy weather is spread over northern China, especially Beijing, “We see in general an equal surge in demand in different parts of the country, and we believe the numbers will continue to rise until the end of the year,” she said.

Chang Zhonghua, a lab examiner at a pharmaceutical factory in Shenyang, capital of Liaoning province, said she had to wear a mask every day because of the poor air quality.

“I also spread bamboo charcoal bags around my home and in my car to purify the air. I don’t know whether this actually helps, or is simply a psychological comfort,” she said.

 

On Taobao.com, Alibaba.com,the country’s biggest online marketplace by registered users, air cleaning products such as air purifiers and humidifiers are the hottest search items on its homepage, said Qiao Peilei, a spokeswoman with Alibaba Group Holdings, the parent company of Taobao and Alibaba.com.

In the past 30 days, HYG Appliances, a Shenzhen-based electronics retailer, sold 5,541of one type of humidifier through its e-commerce channel on Tmall.com, the business-to-customer arm of Alibaba.

An HYG salesman said that’s three times the number sold last month and a 20 percent year-on-year increase. He added that 60 percent of the orders were delivered to Beijing and neighboring Hebei province.

“People snapped up air cleaning products because of the bad weather, and sales in one outlet in Beijing even doubled compared with this period last year,” Suning said in an e-mail.

Similarly, Gome Electrical Appliances, a major rival of Suning, saw air purifier and humidifier sales grow by 30 percent, said He Yangqing, Gome’s public relations director.

Tan Mingqi, a physician and chief of the respiratory department at Shengjing Hospital of China Medical University in Shenyang, said common masks and air purifiers help prevent users from inhaling dust. But it’s equally important to clean them, he said.

China uses a standard of particulate matter smaller than 10 micrometers (PM10) to measure air quality, but the public has urged authorities to adopt the stricter PM2.5 standard, which measures finer matter that is considered more hazardous to health because it can go deeper into the lungs.

Wildfire Smoke impacts people with Allergies & Asthma

People who suffer from bad allergies or asthma are always at risk for having problems during the Fall.

Dr. Mahipal Ravipati said it’s because there’s a lot of mold and pollen in the air. He said asthma attacks are very common around this year, and with the smoke in the valley it makes matters worse.

“With the smoke, not only is there carbon monoxide, but several other harmful particles that are very irritating to the lungs,” Dr. Ravipati said. He said many people may need to pull out their inhaler and keep it with them at all times.

He said the harmful particles from the smoke can cause people to be more prone to have acute asthma attacks, but there are ways to make sure you stay safe. He suggests avoid going outside as much, wear a mask, or even buy an olansi air purifier.

He said most people who have problems already know how to handle the extra harmful particles coming into the Tennessee Valley, but it’s best to be cautious.

 

As for  allergies or asthma, air purifiers can improve air mutual quality.

Suggestion for air purifiers: 

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Do you want to know more detail?Pls contact us by our email.^^

 

 

 

 

 

 

Trying to keep the dirty air away from their children and older parents.

NEW DELHI — For days, many in Delhi have been living as if under siege, trying to keep the dirty air away from their children and older parents.

 

But it is not easy: Open a window or a door, and the haze enters the room within seconds. Outside, the sky is white, the sun a white circle so pale that you can barely make it out. The smog is acrid, eye-stinging and throat-burning, and so thick that it is being blamed for a 70-vehicle pileup north of the city.

If in past years Delhi’s roughly 20 million residents shrugged off wintertime pollution as fog, over the past week they viewed it as a crisis. Schools have been ordered closed for three days — an unprecedented measure, but not a reassuring one because experts say the concentration of pollutants inside Indian homes is typically not much lower than outside.

A family rode a scooter during heavy smog and dust in Delhi on Sunday.

Levels of the most dangerous particles, called PM 2.5, reached 700 micrograms per cubic meter on Monday, and over the weekend they soared in some places to 1,000, or more than 16 times the limit India’s government considers safe. The damage from sustained exposure to such high concentrations of PM 2.5 is equivalent to smoking more than two packs of cigarettes a day, experts say.

 

“There is so much smog outside that today, inside my house, I felt as though someone had just burned a few sheets of paper,” said Amaan Ahuja, one of dozens who shared their families’ experiences in response to a request from The New York Times.

“You can literally see smoke in the air, and when you breathe, you can smell it, too,” he said. “We are trying to keep the kids indoors with all the windows closed.”

Another reader, Tulika Seth, described her family’s life over the past week as “unnatural and disturbing.”

Asked where she lived, she responded, “a gas chamber.”

To understand the health consequences of the dense smog that settled over India’s capital over the past week, scientists are looking back decades in search of a historical precedent:to the 1952 Great Smog of London, which is believed to have caused as many as 12,000 premature deaths.

In that case, a layer of dense pollution — caused largely by emissions from burning coal — dissipated after four days, when the weather changed. But an uptick in deaths continued for weeks afterward, so shocking the public that it spurred a wave of environmental regulations.

Delhi’s chief minister on Sunday announced a series of emergency measures, including a five-day moratorium on construction, a 10-day closure of a power plant and a three-day closure of about 1,800 public schools.

On Monday, the city government released a list of health guidelines, advising citizens to wash their eyes with running water and to go to a hospital if they were experiencing symptoms like “breathlessness, giddiness, chest pain and chest constriction.”

But experts said mitigating the conditions would have required policies to be put in place months ago.

“These are all decent emergency measures, but they’re not solving the long-term problem,” said Bhargav Krishna, who manages the Public Health Foundation of India’s environmental health center.

“The best we can hope for, in a way, is to plan for next year,” he added. “This year is almost a washout.”

Changing weather conditions are likely to disperse the dense cloud of pollutants over the next few days. But they will also bring the beginning of the widespread burning of trash, including plastic and rubber, for warmth by Delhi’s poor.

Among the persistent problems for policy makers is that the sources of the pollution — vehicles, construction, crop burning and holiday fireworks —

fall under the authority of half a dozen city, state and federal government bodies, which are in some cases at odds with one another politically, Mr. Krishna said.

“Where exactly is the responsibility for implementing these plans?” he said. “At whose desk does this all lie?”

He added, “The diffuse nature of power means that it is easy to pass on responsibility to others.”

Public anger over Delhi’s air is more palpable than in previous years, and people are more likely to identify pollution as the cause of their health problems.

Anumita Roychowdhury, who runs the air pollution program at the Center for Science and Environment, said that sense of urgency would have to be sustained if the city were to impose lifestyle changes, including restraints on car travel.

This has to translate to very strong support for very hard decisions,” she said. “All soft options are over.”

First, though, people here must get through the next few days.

Sherebanu Frosh, who lives in Gurgaon, south of Delhi, said she and her children were “cowering by our air purifiers,” which had become overloaded with the concentration of particles in the air.

“So we’re putting both our purifiers in one room and spending the day there,” she said. “If we leave, we wear masks.”

Jessica Farmer, whose children attend the American Embassy School in Delhi, said she had moved five purifiers into three rooms of her house, but the concentration of PM 2.5 in some places remained at 300, five times the W.H.O. recommended limit.

“It is as though we are under siege,” Ms. Farmer said. “We can’t go outside, to malls or movies where the air is not purified.

“How can one live like this?”

As for this situation,suggestion some olansi air purifier for you.02

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You deserve it .

 

Air purifier market to pick up—— online sales will continue to grow

The Ministry of environmental protection 16 days to report, expected in November 16th this year to 20, North China, Huang Huai, Guanzhong area will appear heavy pollution, large range of air is expected to Beijing, Tianjin, the air quality in southern Hebei province and other regions will reach 4 consecutive days of severe pollution, part of the city in a certain period of time will be seriously polluted.

Insiders said that in recent years, frequent haze that city residents gradually increasing demand for air purifiers, air purification products from niche consumer to public view, is expected to air purifier market will show a clear warming trend this year, the overall demand is expected to show rapid growth. The PRC is expected this year, air purifier products retail volume and retail sales year-on-year growth will reach 19.3% and 23.6%.

Data show that in October this year, online air purifier sales reached 244 thousand units, an increase of 8840f5c124c97c51bed8474bb443115d118.1%, growth of 21.5%. and an air purifier, in November 11th reached 620 million yuan of sales, an increase of 113.1%. from the product structure, with high particle air filter function products accounted for the highest, reaching 85.9%. from the price distribution, 2000 yuan to 2999 yuan are most favored by consumers, sales accounted for more than 29.7%. air purifier in the western developed countries in high penetration. American household penetration rate of 27%, Canada, Italy, Japan and other countries of the popularity rate is above 20%. The popularity of China’s air purifier ownership rate is less than 1%. A huge room for improvement.

In recent years, China’s air purifier industry to maintain rapid growth, the industry average annual growth rate of sales reached 47.7%, sales amount reached an average annual growth rate of 43.1%. growth momentum agencies believe that air purifier main source of the rapid rise in electricity, accelerate the air purifier market sales channels change. At present, the young consumer market is becoming the main force of consumption, 52.2% of consumers online buy air purifier products, the consumer demand directly stimulating the online retail market scale. From January to May this year, China’s air purifier market online retail accounted for more than 54%, is expected to online retail sales accounted for this year is expected to reach 61%. in addition, the new national standard air purifier landing will also bring to the market expansion opportunities. This year, the new national standard in March 1st the formal implementation of the air purifier, air purifier brands have large layout, clean air output ratio (Cadr) production Product will grow rapidly, the future will become the main battlefield of the air purifier market.

 

The battle to buy a smog mask in India’s pollution-Olans two products you deserve

My own mother usually kicks off our phone conversations by asking, “Have you eaten yet?” But since I m

oved to New Delhi three weeks ago, she has adopted a new opening question: “Have you bought a mask or air purifiers?”

This weekend, I finally relented and bought a face mask designed to protect against pollution particles. I did it for mom. But I also did it because Delhi’s air has reached levels of toxicity that are putting my asthmatic lungs — really anyone’s lungs — in serious danger.

I wasn’t the only Delhi-walla looking for protection.

When I arrived at Nirvana Being, a small shop in the city’s upscale Khan Market that sells anti-pollution products, there were at least 15 people in line to buy face masks. By the time I made my purchase, there were around 20 more.

In depth: Delhi’s fight for clean air

“When we opened that store people thought I was nuts,” said Jai Dhar Gupta, who heads the store’s parent company. “Now we have lines for 10 hours a day.”

Gupta declined to share exact sales figures, but he claims to have sold more masks in the past 10 days than he sold all of last year.

It’s a scene playing out all over the city — in pharmacies, electronics stores and anywhere else that sells masks and air filters that might provide relief.

Already notorious because of its toxic air, pollution in Delhi has skyrocketed over the past week. Measurements of dangerous particles taken at the U.S. Embassy in Delhi put the city’s Air Quality Index (AQI) at 999 on Monday, off the standard chart, which finishes at the “hazardous” level of 500.

The suffocating smog has reduced visibility in the city to just a few meters, and the Delhi government has closed schools for at least three days.

The dire situation has taken anti-pollution devices and attire from niche to mainstream, with a report by research firm TechSci predicting that the air purifier market in India will go from 40,000 units to 100,000 units over the next year and generate over $200 million in revenue by 2021.

So,If you don’t want to wear a mask at home/office/school.You should buy a air purifier for home/office/school to ues.

Suggestion air purifiers:    

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This product has 6 stage filers. Air flow reach:220m³/h.

                                                            Anion:50 million  cubic centimetre per hour.

                                                            PM2.5:99.5%

                                                            Applicable area:40m³

                                                            Control operation:Panei Buttons+remote control

                                                            Protection Function:Dumping Switch

In addition:It has humidification function.

 

 

 

 

 

 

 

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  And the left side of the product call KJ400FK04(A/B/C)is has 6 stage filters too.

                                            Anion:50 million  cubic centimetre per hour.

                                            PM2.5:99.9%

                                            Noise:17.4db

                                             Applicable area:40m³

                                             Control operation:Touch Screen+remote control

                                              Protection Function:Dumping Switch

What’s more, it has big CADR(air flow) reach 350m³/h.

 

 

Enter the Clean Air Machine/Air purifiers

The post-Diwali pollution has left Delhi dealing with the worst smog it has ever experienced. As the pollution results in watering eyes and tightness in the chest, many have now taken to buying air purifiers in the hope that it would provide some guard against lung-­damaging conditions.

As pollution levels soared manifold beyond the prescribed limit, sales of devices for pur­ifying indoor air also jumped 50 per cent in the first week of November. Suvendu Mazumdar, national product manager of Spark international, one of the leading manufacturers of air purifiers in the country, says he is being flooded with inquiries about purifiers throughout the day. “The air situation in the country has deteriorated so much that I have people not only from Delhi, but other parts of the country too, inquiring about what type of purifier to buy,” he says.

The visible pollution as well as the fog has made many people prone to asthma and all­ergies rush to to buy these devices to prevent further damage. In fact, most companies producing such devices are now marketing the air purifiers as the next big revolution since water purifiers. “Air purifiers will be the next water purifiers,” says Jayati Singh.02

 

Concerned about the impact on employees, many organisations are also rushing to install air purifiers in their premises. Several embassies in Delhi have taken measures to set up pollution-free zones within their perimeters. The German embassy, for instance, has equipped its central ventilation system to include an air filter that purifies the air. “Since December 2014, the purchase of air purifiers for the expatriate staff’s private homes has been subsidised and all embassy staff are entitled to an additional three days of leave that must be spent outside Delhi,” says a press release by the German embassy. Most multinational companies too have issued guidelines with incentives to get their employees to install purifiers at homes as well.

So how effective are air purifiers in combating these levels of pollution? One can only guess as so far no government or independent scientific institution has done any study of their impact. Vivek Chattopadhyay of Delhi-based NGO Centre for Science and Environment points out that the air purifiers’ appeal is largely based on faith and says, “The devices perform at best like an air conditioner that traps the air within the room and circulates that same air.”

Chattopadhyay rubbishes the Delhi government’s claims of installing air purifier systems on traffic signals as “useless”, saying the possibility of such devices working in open spaces is even less. And yet, for people living in polluted cities such as Delhi and Patna, the purifiers bring the only believable promise of respite from the deadly pollution, however temporary and limited. No wonder more and more of them are shelling out the bucks, hoping for that sliver of chance to prevent long-term health damage.

The demand for purifiers has increased more particularly due to smaller kids and senior citizens

In the wake of Delhi-NCR region reeling under record breaking pollution levels, the sale of air purifying equipment such as air purifiersand N-95 masks has escalated manifold during last three days in Indirapuram.

The demand of air purifiers is soaring at an all time high in the market and their immediate availability is out of stock. “The demand for air purifiers has increased in the last three days especially in the last two days. We have sold more than 15 pieces today itself and almost a dozen of them have been booked in advance as well,” said Dheeraj, a salesman.

The demand for purifiers has increased more particularly due to smaller kids and senior citizens, who are the worst hit in this air pollution crisis. “I am buying this purifier for sake of my mother who is 60 years old. She has been complaining of respiratory problems for the last two-three days and has been coughing a lot,” said P Verma, customer and resident of Ashiana Upavan, Indirapuram, who was browsing at an electronic store.

“I have two kids, who are 10 and 6 years old. I live on 13th floor and the effect of smog has been bothering my family for long. I had bought this air purifier yesterday itself,” said another customer.

“I was in an urgent need so I thought of coming to a retail store like CROMA, otherwise the sale of these purifiers is also strong online and will cost 10 percent less as well,” said a customer.

A basic air purifier consists of a three layer filteration system; the first filter is the ‘Pre filter’ which cleanses the solid, slightly large impure particles from the environment like hair, larger dust particles, small insects etc., the second filter is called a ‘Carbon filter’ which absorbs the harmful and toxic fumes, cigarette smoke, foul smell among more and the final step of filtration is called ‘Hapa filter’, which cleanses the air of any bacteria and viruses. However, features like digital indicators and sound sensors are basically found in the more expensive purifiers.

At the same time, the demand of face covering masks has also critically increased.

To combat the current level of air pollution, which falls under the P3 level of pollution, special N-95 masks have stormed through the markets which are specially equipped for handling such drastic levels of pollution. “I had bought this N-95 mask today itself, because I have been experiencing breathing issues since yesterday. I tried four different pharmacies but it was out of stock everywhere. I finally got it for Rs 200 from a guy who was selling these for twice the cost,” said a passerby.

Another mask user said, “I have been trying to look for the N-95 masks since yesterday but it was out of stock everywhere, that is why I have bought these simple surgical masks for myself and my children, which are priced at Rs 6 per piece.”