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[52120] Artykuł: Attempt to Improve Indoor Air Quality in KindergartensCzasopismo: Procedia Engineering Tom: 161, Zeszyt: 161 ( 2016 ), Strony: 1704-1709ISSN: 1877-7058 Wydawca: ELSEVIER SCIENCE BV, SARA BURGERHARTSTRAAT 25, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS Opublikowano: Grudzień 2016 Seria wydawnicza: Procedia Engineering Liczba arkuszy wydawniczych: 1.00 Autorzy / Redaktorzy / Twórcy Grupa MNiSW: Materiały z konferencji międzynarodowej (zarejestrowane w Web of Science) Punkty MNiSW: 15 Klasyfikacja Web of Science: Proceedings Paper DOI Web of Science Keywords: building physics  ventilation  air exchange  indoor air quality IAQ  kindergarten  |
This paper presents the results of the investigation devoted to the quality of indoor air in classrooms of selected Polish kindergartens. The kindergartens buildings were built between 1970 and 1993 and had gravity ventilation systems. The variability of basic IAQ parameters. The outcomes confirmed low quality of the indoor air in these buildings. Certain modifications aimed at improving IAQ were proposed during the investigations. Two solutions were implemented: twofold increase in the volume of supply air and installing indoor air cleaning devices based on the radiant catalytic ionization technology (RCI). (C) 2016 The Authors. Published by Elsevier Ltd.