Determination of Indoor Air Quality in University Student Canteens

Yıl 2021, , 1322 - 1331, 31.12.2021

Gülgün Dede , Cemile Dede

https://doi.org/10.16984/saufenbilder.669802

Öz

The negative effects of indoor air quality cause a decrease in the working efficiency of people, and health problems. For this reason, monitoring the indoor air quality of the places where students spend time such as canteen, cafeteria and library is important in terms of quality of life. Particulate matter is the leading source of pollutants affecting indoor air quality. For this purpose, the indoor air quality of student canteens in a public university located in Marmara Region, Turkey was examined in terms of temperature, relative humidity, person density, area, particulate matter (PM2.5 and PM10) parameters. The relative humidity in canteens was found to be within normal range in terms of comfort conditions, and the temperature was slightly higher depending on seasonal conditions and canteen conditions. It was observed that the density of people in canteens at certain hours affected PM2.5 and PM10 concentrations, and PM2.5 and PM10 concentrations increased with the increase in the number of students. It was determined that World Health Organization (WHO) limit values and air pollution regulation limit values were exceeded in canteens except E3 and A1 canteens. Due to the insufficient ventilation of the canteens, it was determined that particulate matter may pose a risk to the students and the employees of the canteen, and recommendations were made to improve the indoor air quality.

Anahtar Kelimeler

Indoor air quality, PM2.5, PM10, temperature, relative humidity, canteen

Kaynakça

• [1] https://www.epa.gov/indoor-air-quality-iaq/introduction-indoor-air-quality (Access Date: 02.01.2020).
• [2] C.J. Matz, D.M. Stieb, K. Davis, M. Egyed, A. Rose, B. Chou, O. Brion, “Effects of age, season, gender and urban rural status on time-activity: canadian human activity pattern survey2 (chap2).” Int. J. Environ. Res. Public Health, 11, pp. 2108–2124, 2014.
• [3] https://www.epa.gov/iaq-schools/why-indoor-air-quality-important-schools (Access Date: 02.01.2020).
• [4] E. Hollbacher, T. Thomas, R.G., Cornelia, E. Srebotnik, “Emissions of indoor air pollutants from six user scenarios in a model Room”, Atmospheric Environment,150, pp. 389-394, 2017.
• [5] T. Salthammer, M. Bahadir, “Occurrence, dynamics and reactions of organic pollutants in the indoor environment”, Clean-Soil, Air, Water 37, pp. 417-435, 2009.
• [6] P. Wolkoff, G.D. Nielsen, “Organic compounds in indoor air - their relevance for perceived indoor air quality?” Atmos. Environ. 35, 4407-4417, 2001.
• [7] C. Dede, N. Çınar, “Indoor (Household) Air Pollution and Children Health”, Research on Science and Art in 21st Century Turkey, Chapter 68, Editors: Arapgillioğlu H., Atik A., Elliot RL., Turgeon, E., Gece Publishing, Ankara, Turkey, Volume:1, pp:612-620. ISBN: 978-605-180-771-3.
• [8] World Health Organization, “WHO guidelines for indoor air quality. Selected pollutants”. WHO Regional Office for Europe, Copenhagen, 2010.
• [9] World Health Organization, “Health effects of particulate matter. Policy implications for countries in eastern Europe, Caucasus and central Asia (2013)”, WHO Regional Office for Europe, Copenhagen, 2013.
• [10] https://www.epa.gov/indoor-air-quality-iaq/indoor-particulate-matter (Access Date: 02.01.2020).
• [11] https://www.epa.gov/pmpollution/particul ate-matter-pm-basics#PM (Access Date: 02.01.2020).
• [12] EPA, “The Particle Pollution Report, Current Understanding of Air Quality and Emissions through 2003”, U.S. Environmental Protection Agency Office of Air Quality Planning and Standards Emissions, Monitoring, and Analysis Division Research Triangle Park, North Carolina, EPA 454-R-04-002 December 2004.
• [13] Landrigan PJ, Fuller R, Acosta NJR, et al. The lancet commission on pollution and health. Lancet. 2018;391:462–512.
• [14] World Health Organization, “Air quality guidelines for particulate matter, ozone, nitrogen dioxide and sulfur dioxide, Global update 2005, Summary of risk assessment”, WHO/SDE/PHE/OEH/06.02, 2006.
• [15] T.C. Hava Kalitesi Değerlendirme ve Yönetimi Yönetmeliği, 2008.
• [16] D. Zhang, X. Jin, L. Yang, X. Du, Y. Yang, “Experimental study of inhalable particle concentration distribution in typical university canteens”, Journal of Building Engineering, 14, pp. 81–88, 2017.
• [17] K. Slezakova, E.O. Fernandes, M.C. Pereira, “Assessment of ultrafine particles in primary schools: Emphasis on different indoor microenvironments”,Environmental Pollution 246, pp. 885-895, 2019.
• [18] E. Işık and S. Çibuk, “Yemekhaneler ve kantinlerde iç hava kalitesi ile ilgili ölçüm sonuçları ve analizi -Tunceli Üniversitesi örneği”, Dicle Üniversitesi Mühendislik Fakültesi, Mühendislik Dergisi, Cilt:6, sayı:1, pp. 39-50 , 2015.