Tag - Air Purification

21 Dec

Student’s inventive air purifier design impresses innovation award judges

Student’s inventive air purifier designCraighead Diocesan School student Yaya Chanawichote is awarded the South Canterbury Coresteel Building Innovation Award, ...

Craighead Diocesan School student Yaya Chanawichote is awarded the South Canterbury Coresteel Building Innovation Award, which was presented by Archdeacon of South Canterbury and Mid Canterbury Reverend Peter Carrell at the school’s prizegivng last week.

All Yaya Chanawichote wanted was a breath of fresh air so she designed one.

The Craighead Diocesan School Year 13 student designed an air purifier for classrooms as a basis for her Graphics Scholarship entry.

Her design meant the air purifier could be placed in classrooms to help improve air quality and decrease the spread of germs.

Yaya’s air purifier project aims to improve air quality and decrease the spread of germs in classrooms.

An attachable ultra violet wand was also included to clean shared surfaces within the room.

Her clever and comprehensive portfolio piece caught the eyes of the South Canterbury Coresteel Buildings Innovation Award judges, who gave her the regional award last week.

Principal Lindy Graham said the school was “absolutely delighted” for Yaya.

At this stage, she was intending to go to university in the United States next year, Graham said.

“The purifier idea was used as a basis for Yaya’s Year 13 Graphics Scholarship entry, where she had to come up with an idea, a purifier to be used in a school classroom, create a brief then go about designing it for her portfolio,” she said.

“The portfolio is currently away with NZQA for Scholarship marking.”

Other artwork created by Yaya would appear in the 2016 school magazine.

“Yaya is meticulous in her attention to detail and has an amazing work ethic, in addition to her artistic and graphic talents,” she said.

She achieved a Scholarship in Graphics last year while she was still in Year 12, Graham said.

“Yaya is an incredibly talented young woman.”

She received a $500 Noel Leeming voucher for her design.

Coresteel director Heather Harding said Yaya had to consider a range of technological, scientific and practical factors to ensure the end product would be functional.

“We were impressed by the overall quality of this entry. Yaya carried out thorough research to examine potential solutions to the problem, and used ideas from existing technology to refine her solution,” Harding said.

“The final design combined functionality and form, demonstrating creative aesthetics and an effective, practical application.”

Year 12 student Emma McRobie was awarded runner up for her two-piece formal dress, which she designed and made for the school ball.

Graham said: “We really appreciate this new award provided by Coresteel and wish to acknowledge Heather Harding … who has been wonderful to deal with.”

Yaya was unavailable for comment as she had returned home to Thailand.

 

In summary,air purifier is very important to our life.

Because the invention of this girl let us know more about the importance of air purifiers.

It is necessary for the girl to be praised.

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13 Dec

china air purifier manufacturer directory 1

china air purifier manufacturer directory 1

1.Company name:Aquapure CN Ltd.

Address:R1807, University-town Business Park, Lishan Road, Taoyuan, Nanshan District, Shenzhen, China

2. Company name:Zhuhai Large Horse Electrical Appliance Co., Ltd.

Address:(Middle Block) Floor 3, No. 1 Industrial Factory Building, Pingdong 2nd Road, Nanping Science Park, Zhuhai, Guangdong, China (Mainland)

Tel:86-756-8818786

3.Company name:Xiamen Voke Health Technology Co., Ltd.

Address:16 Xianghong Road, Xiangan Dist., Xiamen, Fujian, China (Mainland)

Tel:15980856113

4. Company name:Foshan Nuobio Electrical Appliance Co., Ltd.

Address:Room 531, Guantian Xinzhan Plaza, #6 Xinhua East Road, Ronggui Town, Shunde District, Foshan, Guangdong, China (Mainland)

Tel:8675523194539

5. Company name:Zhongshan Aier Environmental Technology Co., Ltd.

Address:No. 41, Xingan Road, Tong’an Village, Dongfeng Town, Zhongshan, Guangdong, China (Mainland)

6. Company name:Zhongshan Titan Arts & Crafts Co., Ltd.

Address:No. 65, Nanyang Road, Sanjiao Town, Zhongshan, Guangdong, China (Mainland)

7. Company name:Zhuhai Large Horse Electrical Appliance Co., Ltd.

Address:3/F, Industrial Bldg., 1 Pingdong 2nd Rd., Nanping Science & Technology Industrial Park, Zhuhai City, Guangdong Province. China

Tel:86-756-8818786

8. Company name:Dongguan G & H Industrial Limited

Address:4-5F, Mingrui Industrial Building, No 1 Huaguoshan Road, Xin’an Community, Chang’an District

9. Foshan Shunde Guoxin Ind. Co., Limited

Address:Ronggui Jiangnan Road No.73

10. Company name:Foshan Purecare Electric Technology Co., Ltd.

Address:Shunde, Ronggui,Qinglong South Road, Fuying Business Center, 4th Floor, Rm406

Tel:18038843787

11. Company name:Foshan Shunde Daydayup Trade Co., Ltd.

Address:No. 73 Jiangnan Rd, Ronggui Town, Shunde District

12.Company name:Yongkang Tengrun Electronics Co., Ltd.

Address:GAOZHEN ROAD 3F,NO1,30# GAOZHEN VILLAGE DONGCHENG STREET YONGKANG CITY

Tel:15859852341

13.Company name:Shanghai Sunpai Trading Limited

Address:Room 1512, No.145, Lane 1399, Husong Road, Songjiang District,201615 Shanghai P.R.C.

14.Company name:Zhongshan Aier Environmental Technology Co., Ltd.

Address:No. 41, Xingan Road, Tong’an Village, Dongfeng Town, Zhongshan, Guangdong, China (Mainland)

15. Company name:Meizhou Huafu Trading Co., Ltd.

Floor 4,C1 Building,Gaosha Industrial Zone,Zhongcun,Panyu

16.Company name:Shenzhen Yale Electronics Co., Ltd.

Address:Kaijieda Industrial, Dalang Street,Longhua

Tel:13554821365

17. Company name:Guangzhou Sunshine Electronic Technology Co., Ltd.

Address:Room 3111-3114 , Onelink plaza ,South Jiefang Road ,Yuexiu District, Guangzhou

18. Company name:Ionkini Technology (GZ) Co., Ltd.

Address:Room 605, JinYi Commericial Building,No.588,105 National highway DaShi Section, PanYu, GuangZhou, GuangDong, China P.R.

19. Company name:Pingyang Feelteck Electronic Factory

Address:113#,huancheng RD,aojiang town pingyang

20.Yueqing Ruihua Cabinet & Whole Set Equipment Co., Ltd.

Shamen Industrial Zone,Bei baixiang,Yueqing,

 

 

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02 Dec

Is using an air purifier critical?

In an age where a sedentary lifestyle plays its role to cut years off the average life expectancy rate, basic necessities like clean drinking water and now fresh air are becoming a challenge to obtain too. I remember as a child, my father waking me up early in the morning to get a whiff of fresh air. Mornings in my small town in Uttar Pradesh, used to be quiescent, serene with air that was fresh, pure, impregnated with a subtle scent and sound of bells coming from a temple located at a distance.

 

Delhi grappled with ‘severe’ air pollution this year with levels going through the roof post Diwali. Most areas in the city recorded a whopping 900+ on the pollution meter – 10 times more than the normal range. With winter setting in, the pollutants tend to blend with the dense fog and further worsen the condition.

Is using an air purifier critical?

The answer would largely be affirmative. Bhaskar Deol, India representative, NRDC (Natural Resources Defense Council) opined, “I work with the environment sector. Recently, I ran the half marathon wearing a mask and after finishing it, which was a couple of hours later, I found the white fabric had turned black. Air pollution is one of the leading causes of deaths in India. Not many would believe this, but it is true. I have felt my cough getting worse over these days and it was then that I decided to get an air purifier for myself.”

According to Mr. Barun Aggarwal, CEO BreathEasy, “You should have the right purifier at the right place. That is the challenge. In my opinion, it is no more a luxury, it has become a necessity. To make it cheaper and accessible to people from all walks of life, is a challenge that we have set out to overcome.”

This piece sets out to understand the mechanism of a typical air purifier.

 

What is an air purifier?

As the name suggests, an air purifier is a device which removes contaminants and pollutants from the air. It works like any filter, by sucking in the air, passing it through cleaning mechanisms and giving out clean air. Unlike water, which is chemically treated, air is not purified chemically but filtered. The filters can be made of a range of materials but the technology differs from one purifier to another.

4 Basic things to keep in mind

“In my opinion, the preliminary step for anybody who aims to buy an air purifier would be to self-educate. It is not like water filters or air-conditioners where you won’t have to think much before investing. Think about your needs, educating and reading up on pollution and doing your own research before heading out to buy one is imperative,“noted Bhaskar.“I feel that air purifiers are fairly simple machines to understand. There has not been much publicity and education about them, that’s why an average consumer feels baffled when thinking to buy one. All you need to factor in while making a choice would be (a) the place where you want it to be fixed and hence the size of the machine (b) your budget (c) how economical the machine would be in the longer run (need to change the filters, size of the filter) and of course the technology – your machine need not have anything fancy and superfluous features but three basic things – a basic pre-filter, an activated carbon layer and a HEPA filter,” shared Mr. Barun Aggarwal.

 

Make Olansi choices 

Access your needs and see how big the room is which needs purification. Central purification will need bigger machines or purifiers to be fitted as a part of the central cooling, heating and ventilating system (HVAC). “I bought a slightly bigger model for myself than my room would require because I wanted it to work efficiently even at low speed. Also, I was also mindful of the fact that I may be moving in the near future, in which case I might have a larger room to myself and would require a bigger machine later,” shared Mr. Depp. You don’t really invest in such appliances again and again, it is like a one-time investment for years, so you ought to factor in your present needs as well as your ever expanding, prospective requirements.

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24 Nov

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.

 

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23 Nov

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.

 

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22 Nov

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.

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21 Nov

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.

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19 Nov

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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12 Nov

Demand for air purifier in Delhi-NCR perks up by 50% post Diwali: Assocham survey

MANGALURU: Air purifier market in India has seen a spike of about 50% in its demand in wake of poor air quality in Delhi-NCR post-Diwali, noted a quick ASSOCHAM survey.
The Associated Chambers of Commerce and Industry of India (ASSOCHAM) conducted a survey to gauge the hike in demand for air purifying kits across 200 electronic and general stores in Delhi-NCR in past four days.

“There has been an explosion in demand for air purifiers which has jumped nearly 50 per cent as air quality in and around Delhi has become hazardous post-Diwali festival,” said majority of electronic and general stores’ representatives selling such items.

“The demand for air purifier in India has been growing rapidly across metros in India but as the smog problem became severe in Delhi after Diwali the demand for such kits has become really huge and is likely to grow steadily,” said many of the store managers.

However, many of these said that people looking to install air purifiers in their homes get disappointed owing to high costs and term it more of a luxury product. As such most of such customers are only enquiring and their number is growing by the day.

The demand is more from offices, industrial and commercial establishments, said many of these.

As per market experts, the air purifier market in India is still in nascent stage and is estimated at about Rs 250 crore but has been growing by leaps and bounds since past one year owing to rising awareness about impact of air pollution.

 

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11 Nov

Global Air Purifier Market: Trends, Opportunities and Forecasts (2016 – 2021) is available at ReportsnReports.com. The air purifier market report spreads across 148 pages market drivers, challenges, trends, developments, competitive landscapes and strategic recommendations.

The Global Air Purifier Market: Trends, Opportunities and Forecasts (2016-2021) report along with executive summary also provides product overview and air purifier market analysis. The report has been analysed By Value (Historic 2011-15, Forecast 2016E-2021F), By Filter Technology: By Value, Percentage (2015), Percentage (Forecast 2021F) and By Region: By Value and End User, Percentage (2015), Percentage (Forecast 2021F).

 

The market is driven by the surging pollution levels, depleting air quality leading to increasing prevalence of the air borne diseases.

 

Global Air Purifiers Market has been growing at a moderate rate over the last five years on account of upsurge in the carbon dioxide emissions leading to surging prevalence of deaths owing to air pollution. During 2016-21, Air Purifiers Market is anticipated to grow at an increased rate on the back of intensifying government regulations in various parts of the world. Moreover, increasing demand for various types of air purifiers such as vehicle mounted as well as portable air purifiers has been anticipated to propel thrust in the sales of air purifiers in the future.

 

According to research report, Global Air Purifier Market: Trends, Opportunities and Forecasts (2016-2021) – (By Value, By Filter Technology – HEPA, ION & Ozone, Activated Carbon; By Region; By Country – US, UK, Canada, China, India; Key Players; Recommendations), global Air Purifiers Market is projected to exhibit a CAGR of over 12% during 2015 2020.

In 2015, HEPA air purifiers comprised of around 60.39% share of the overall market owing to is the imperative role being played by the HEPA in the abatement of ambient as well as household air pollution. Few of the leading companies operating in Global Air Purifiers Market are Coway, Camfil, IQ Air, Honeywell Inc., etc.

 

 

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