Volume 11, Issue 3 (Occupational Medicine Quarterly Journal 2019)
tkj 2019, 11(3): 52-57 |
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Sepahi Zoeram F, Mehri H, Faramarzi Koohsar M, Esmaeilzadeh Kavaki M. Investigating the effect of fan coils on suspended particles and its Effect on Air Pollution in Educational Spaces of Bojnourd University of Medical Sciences. tkj 2019; 11 (3) :52-57
URL: http://tkj.ssu.ac.ir/article-1-1003-en.html
URL: http://tkj.ssu.ac.ir/article-1-1003-en.html
, m.esmailzadehkavaki@nkums.ac.ir
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Effect of fan coils on particulate matter and its effect on air pollution in educational spaces of bojnourd University of Medical Sciences
Sepahi Zoeram F1, Mehri H2, Faramarzi Kohsar M3, Esmailzadeh Kavaki M4*
1 Department of Occupational Health Engineering, School of Public Health, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
2,3,4 Department of Occupational Health Engineering, School of Public Health, North Khorasan University of Medical Sciences, Bojnord, Iran
Abstract
Introduction: Particulate matter are among the main pollutants in cities so as well as preventing of contamination beyond the standard level and health issues of employees and individuals involved in the enclosed environment is very important, this study was conducted to determine the effect of fan coils at the dispersion of particulate matter and its effect on air pollution in educational spaces.
Materials and Methods: In this study, using the device Haz Dust and NIOSH500, particulate matter were measured in two seasons (Spring and Summer) at 128 points. The sampling device was fixed at the center of the room at a height of one and a half meters, and with an impactor of 10 and 2.5 and a teflon filter, the amount of contaminants was read on the device before and after the fan coil was turned on. Data were analyzed by SPSS 19 software.
Results: The level of pollution in educational spaces was lower than standard, and fan coils had an effect on the dispersion of PM10 particles, but in general, fan coils did not have a significant effect on the dispersion of particles in educational spaces.
Conclusion: The results of this study showed that the concentration of particles in the maximum time is less than standard, and the fan coil has no effect on the amount of contamination of educational spaces.
Keywords: Air Pollution, Educational Space, Fan Coil, PM10
* Corresponding Author
Email: Email: m.esmailzadehkavaki@nkums.ac.ir
Tel: +98583151
Received: 18.02.2019 Accepted: 26.01.2020
Full-Text: (775 Views)
Effect of fan coils on particulate matter and its effect on air pollution in educational spaces of bojnourd University of Medical Sciences
Sepahi Zoeram F1, Mehri H2, Faramarzi Kohsar M3, Esmailzadeh Kavaki M4*
1 Department of Occupational Health Engineering, School of Public Health, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
2,3,4 Department of Occupational Health Engineering, School of Public Health, North Khorasan University of Medical Sciences, Bojnord, Iran
Abstract
Introduction: Particulate matter are among the main pollutants in cities so as well as preventing of contamination beyond the standard level and health issues of employees and individuals involved in the enclosed environment is very important, this study was conducted to determine the effect of fan coils at the dispersion of particulate matter and its effect on air pollution in educational spaces.
Materials and Methods: In this study, using the device Haz Dust and NIOSH500, particulate matter were measured in two seasons (Spring and Summer) at 128 points. The sampling device was fixed at the center of the room at a height of one and a half meters, and with an impactor of 10 and 2.5 and a teflon filter, the amount of contaminants was read on the device before and after the fan coil was turned on. Data were analyzed by SPSS 19 software.
Results: The level of pollution in educational spaces was lower than standard, and fan coils had an effect on the dispersion of PM10 particles, but in general, fan coils did not have a significant effect on the dispersion of particles in educational spaces.
Conclusion: The results of this study showed that the concentration of particles in the maximum time is less than standard, and the fan coil has no effect on the amount of contamination of educational spaces.
Keywords: Air Pollution, Educational Space, Fan Coil, PM10
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* Corresponding AuthorEmail: Email: m.esmailzadehkavaki@nkums.ac.ir
Tel: +98583151
Received: 18.02.2019 Accepted: 26.01.2020
1 دانشجوی کارشناسی ارشد مهندسی بهداشت حرفه ای، دانشکده بهداشت، دانشگاه علوم پزشکی شهید صدوقی یزد، ایران
2 کارشناسی ارشد بهداشت حرفه ای، گروه مهندسی بهداشت حرفه ای، دانشکده بهداشت، دانشگاه علوم پزشکی خراسان شمالی، بجنورد، ایران
3 کارشناسی مهندسی بهداشت حرفه ای، دانشکده بهداشت، دانشگاه علوم پزشکی خراسان شمالی، ایران
4 کارشناسی ارشد بهداشت حرفه ای، گروه مهندسی بهداشت حرفه ای، دانشکده بهداشت، دانشگاه علوم پزشکی خراسان شمالی، بجنورد، ایران
* نویسنده مسئول: تلفن تماس: 0583151، پست الکترونیک: m.esmailzadehkavaki@nkums.ac.ir
تاریخ دریافت: 29/11/1397 تاریخ پذیرش: 06/11/
* نویسنده مسئول: تلفن تماس: 0583151، پست الکترونیک: m.esmailzadehkavaki@nkums.ac.ir
تاریخ دریافت: 29/11/1397 تاریخ پذیرش: 06/11/
Type of Study: Research |
Subject:
Chemical agents
Received: 2019/02/18 | Accepted: 2020/04/4 | Published: 2020/04/4
Received: 2019/02/18 | Accepted: 2020/04/4 | Published: 2020/04/4
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