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The dust that is not easy to see is the main factor affecting the health of the home environment From Dyson releases global dust Research Report

The following is the The dust that is not easy to see is the main factor affecting the health of the home environment From Dyson releases global dust Research Report recommended by recordtrend.com. And this article belongs to the classification: Industry information.

Since 2020, people’s awareness of great health has been accelerated, and people pay more attention to their own health than ever before [2]. According to statistics, on average, people spend 90% of their time in the indoor environment [3], and studies show that long-term exposure to indoor environment with more dust may cause harm to human health [4]. As the carrier of pollutants and harmful substances, dust widely exists in indoor environment and is the top priority of home cleaning.

Recently, Dyson published the global dust Research Report [1], covering 10 countries and regions, which deeply investigated the cleaning concepts and habits of different families, and revealed their understanding of indoor dust and its hazards. The report shows that most people believe that dust increases health risks, and removing indoor dust helps create a healthier environment. However, people often ignore the invisible dust, which is the main factor affecting the health of the home environment [6].

The frequency of cleaning is generally improved, and the awareness of indoor dust needs to be improved

Since the global spread of the epidemic, more people put family health first. According to Dyson’s global dust Research Report [1], 90% of the respondents said they would clean their homes at least once a week during the epidemic period, and 59% said they would clean their homes more frequently. In China, the increase of cleaning frequency is more obvious, accounting for 66%.

Although 77% of the respondents believed that reducing indoor dust would help create a healthier home environment, their knowledge of dust was very limited. Three fifths of the respondents said they were worried about the dust in their homes, and a quarter of them said they were “extremely worried” about the indoor dust. However, as for the composition of indoor dust, most of the respondents thought that “dust” itself was a kind of composition, and another 21% said they did not know what “dust” was composed of at all. A correct understanding of the composition and harm of dust can help consumers to clean more specifically, so as to take care of family health more comprehensively [1].

According to Dyson’s global dust Research Report, people clean more frequently, but their knowledge of dust is still very limited

According to Dyson’s global dust Research Report, people clean more frequently, but their knowledge of dust is still very limited

Invisible dust is the main threat to healthy indoor environment

According to Dyson’s global dust Research Report [1], one third of the respondents said that the main reason they clean up dust is to protect the health of the home environment. The composition of indoor dust is complex. People tend to pay more attention to the visible components of indoor dust such as hair and fiber in household cleaning. It is easy to ignore the dust mite and the invisible components of dust mite excrement, bacteria and mold. The real impact on environmental health is the dust components that are not easy to see [7].

Dyson’s dust sample contains all kinds of visible and invisible components, such as dander, hair, pollen, fine particles, etc. (real picture under the microscope)

Dyson’s dust sample contains all kinds of visible and invisible components, such as dander, hair, pollen, fine particles, etc. (real picture under the microscope)

Professor Yuan Tao, School of environmental science and engineering, Shanghai Jiaotong University, pointed out that “the harmful components carried by dust can be divided into three categories: biological, chemical and physical components. Dust mites, dust mite excreta, pollen, bacteria, viruses and molds all belong to biological harmful components. These invisible dust components are distributed in every corner of the house with the dust, and are ingested by the human body through air circulation and daily contact, which may cause allergic symptoms or infectious diseases [8] “

However, 97% of the respondents did not know that the dust contained dust mites and their excrement. Nearly 50% of the respondents believed that pollen and indoor dust mites themselves were the two major causes of allergy [1]. In fact, the protein in the excreta of dust mites is the most important allergen recognized in the world [9]. According to the research, exposure to the home environment with high dust mite concentration also increases the risk of dust mite allergy and asthma [10].

Cleaning should not be limited to visible dust, choose the right way to get twice the result with half the effort

In order to solve the problem that is easy to be ignored by others, Dyson established his own microbiology laboratory and dust mite breeding room, and devoted himself to the study of dust composition for more than 20 years [1]. Regarding the global dust Research Report [1], Dennis Mathews, a microbiologist at Dyson, said: “we hope that this study can tell people that when removing dust, they should not only stay on the visible dust, but also pay attention to the dust that is not easy to see but will affect their health. If people have a better understanding of the composition of dust and the places where it is easy to accumulate dust, they can clean more efficiently and targeted. ” In the face of the ubiquitous dust in the home, especially the dust that is not easy to see, a cordless vacuum cleaner with the four characteristics of clean suction, long-lasting suction, clean filtration and easy maintenance can make home cleaning get twice the result with half the effort.

According to Dyson’s global dust Research Report, respondents generally believe that vacuum cleaners are the preferred cleaning tool to remove dust from their homes

According to Dyson’s global dust Research Report, respondents generally believe that vacuum cleaners are the preferred cleaning tool to remove dust from their homes

The hyperdymium rotary motor equipped with Dyson V11 cordless vacuum cleaner can rotate at a speed of 125000 RPM [11]. The strong suction generated can not only easily remove the dust visible at home, but also absorb the dust and allergens that are not easy to see by naked eyes [12]. The strong centrifugal force produced by the concentric cyclone group of Dyson vacuum cleaner can achieve high-efficiency dust gas separation, prevent the filter screen from blocking and achieve no suction loss [13]. Advanced machine sealing and multiple filtration system can lock 99.99% micro dust as small as 0.3 micron [14], discharge clean air and avoid secondary pollution. The dust collecting cylinder with push-pull design, washable suction brush bar, dust collecting cylinder and integrated front and rear filter screen make the maintenance after daily cleaning more convenient.

Dyson V11 cordless vacuum cleaner is also equipped with suction heads and accessories suitable for different cleaning scenes, aiming at the corners and crevices that are easy to be ignored in the high, middle and low parts of the home environment, as well as the areas covered by soft fabrics such as sofa, mattress, pillow and curtain, which can effectively realize the deep cleaning of the whole house. The electric mattress suction head can deeply clean the dust mite related allergens that are not easily seen by naked eyes in quilts, pillows and crawling mats, and the mite removal cleaning rate is as high as 99% [15]. The high torque carpet suction head [16] has a built-in dynamic load sensor, which can automatically adjust the suction between the hard floor and the carpet [17], so that it has excellent dust removal effect on smooth hard floor, hard floor with gaps and carpet. The slit lighting suction head is suitable for absorbing the dust in all kinds of dim slit of sofa, cabinet, bed and so on. The bottom conversion head can be bent into the lower part with one key, and the bottom space as deep as 1 meter can be easily cleaned without bending down.

Through extensive dust research in China and around the world, Dyson has a profound insight into the cleaning needs of local consumers, and with continuous breakthroughs in innovative technology to help them effectively remove all kinds of visible and invisible dust, and help create a healthy and comfortable home environment.

[1] Dyson: Global dust Research Report: covers 10754 users from 10 countries and regions including Australia, the United States, the United Kingdom, Spain, Italy, Germany, France, China, South Korea and Japan, and the data collection time is from October 23 to November 11, 2020

[2] Dr. clove: National Health Report 2021

[3] Klepeis ne, Nelson WC, Ott WR et al. (2001), “national behavioral pattern Survey (nhaps): a resource for assessing exposure to environmental pollutants”, Journal of exposure analysis and environmental epidemiology; 11:231-52

[4] Gerardi, M., trecca, e.m.c., Fortunato, F., ianuzzi, L., Marano, P.G., Quaranta, n https://doi.org/10.1002/lio2.439.

[5] Ao Junjie, Yuan Tao. Research Progress on indoor dust pollution and human exposure level (2014). Journal of environment and health, 31 (7): 640-644

[6] Vardoulakis, S., giaglogloglou, e., steinle, S., Davis, A., sleepenhoek, A., galea, K.S., Dixon, K., & Crawford, J.O. (2020). Indoor exposure to selected air pollutants in the home environment: a systematic review. International Journal of environmental research and public health, 17 (23), 8972 https://doi.org/10.3390/ijerph17238972.

[7] Vardoulakis,S.,Giagloglou,E.,Steinle,S.,Davis,A.,Sleeuwenhoek,A.,Galea,K.S.,Dixon,K.,&Crawford,J.O.(2020)。 Indoor exposure to selected air pollutants in the home environment: a systematic review. International Journal of environmental research and public health, 17 (23), 8972 https://doi.org/10.3390/ijerph17238972.

[8] Interview with Professor Dai Sen and Professor Yuan Tao, Professor Yuan Tao, School of environment and engineering, Shanghai Jiaotong University, January 28, 2021

[9] Klepeis ne, Nelson WC, Ott WR et al. (2001), “national behavioral pattern Survey (nhaps): a resource for assessing exposure to environmental pollutants”, Journal of exposure analysis and environmental epidemiology; 11:231-52

[10] Watcharoot, kanchongkitiphon, mark J. Mendell, Jonathan M. Gaffin, grace Wang, and Wanda phipatanakul. (2015) indoor environmental exposure and asthma exacerbation: an update of the 2000 Review by the Institute of medicine. Environmental health perspectives, 123 (1): 1-a23 https://doi.org/10.1289/ehp.1307922.

[11] It refers to the hyperdymium equipped with Dyson V11 absolute extra cordless vacuum cleaner ™ Speed motor. Based on the external and internal laboratory tests, the actual results will vary according to the specific situation. For medium market only. Testing Institution: Suzhou Lvchuang Testing Technology Co., Ltd., report no. 2019121307.

[12] Refers to dust mite excrement, pollen, mold, bacteria, hair, etc. Testing Institution: Shanghai Fenglin medical testing Co., Ltd., report No.: 2020030201.

[13] Based on the test conducted by the third party laboratory according to the requirements of GB / T 20201.1-2014 and iec62885-4 CD. During the test, except that the machine is in the max mode, the genuine test results of the laboratory come to the conclusion that “according to the standard QB / T 1562-2014, chapter 5.8 stipulates that the difference between the actual test value and the indicated value should not be greater than 3%. When the test result of the sample is less than 3%, it can be indicated that the suction loss of the product is 0, that is, there is no suction loss”. The results reflect the results of one-time use of the product. Subject to the experimental conditions, the experimental results may be different from the actual use. Testing organization: Suzhou Lvchuang Testing Technology Service Co., Ltd. Report numbers: 0626-19a-04 and 0188-20a-06.

[14] A test conducted by an independent third party under specified test conditions. The standard test method for measuring the filtration efficiency of the initial part of the vacuum cleaner system, through the analysis of the filtration efficiency of the whole vacuum cleaner system for six kinds of particles with discontinuous diameter (0.3 μ m, 0.5 μ m, 0.7 μ m, 1.0 μ m, 2.0 μ m and more than 3.0 μ m particles), the whole test process of the vacuum cleaner system in a fixed state, by counting the number of upstream particles and downstream particles The quantity is used to analyze and obtain the results. Test environment: air temperature (21.1 ℃ + / – 2.8 ℃) and humidity range 35% – 55%.

[15] Based on the mite elimination test results of SGS standard technical services (Shanghai) Co., Ltd. in the product Max mode, subject to the experimental conditions, the experimental results may be different from the actual use. Testing organization: Tongbiao standard technical service (Shanghai) Co., Ltd. Report No.: shes181200024574.

[16] Suitable for Dyson V11 absolute extra cordless vacuum cleaner, Dyson V11 complete cordless vacuum cleaner and Dyson V11 absolute extra intelligent cordless vacuum cleaner

[17] Dynamic load sensing function is only limited to use in automatic mode with high torque carpet suction head. Read more: Tesla Dyson and others in foreign countries are defeated by ventilators, and the price of domestic ventilator Market soars. App Annie: mobile platform application download and revenue list in November 2013 Usability test: clearly expressed function serial: Alibaba big data practice data modeling review data scientist claims that the new wristband device can diagnose diseases through sweat demand Gen CCFA: in 2019, China’s supermarket top 100 Lepu medical new coronavirus antibody colloidal gold detection kit, infrared thermometer and other products have been supplied to dozens of countries. Seven trends of global health and life sciences in 2015 IDC: global PC shipment is expected to decline in 2013 9.7% DT era, second hand helps you understand DMP in one picture

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