Indoor TVOCs And CO2 Levels In Selected
Clinics Of The Athens Dentistry School, Greece
Author(s)
C. G. Helmis, H. A. Flocas, J. Tzoutzas, V. D. Assimakopoulos,
V. Panis, G. Sgouros & M. Apostolatou
Abstract
In this study an attempt is made to assess the indoor air quality status of clinics
of the Athens University School of Dentistry with respect to VOCs and CO2.
Measurements were collected for a period of approximately three months in
three clinics with the aid of portable instrumentation. It was found that the levels
of VOCs concentrations are high, being attributed to the use of acrylic
substances and dental materials but also to the detergent products for cleaning
the working surfaces. The VOCs levels depend on the number of occupants and
the material use as well as on the number of open windows. The corresponding
background values remain high in all clinics. The levels of the concentrations of
CO2 are considered in general satisfactory as compared to the international
standards, however, they can exceed the intervention limit at certain hours of the
day, suggesting poor air renewal. The opening of the windows was found to
improve the air quality status.
Keywords: volatile organic compounds, carbon dioxide, indoor measurements,
dentistry clinics.
1 Introduction
In recent years the scientific community is increasingly interested in indoor areas
of hospitals, where the mixture of pollutants and microorganisms present a
dangerous environment for both doctors and patients. This issue becomes more
Keywords
volatile organic compounds, carbon dioxide, indoor measurements,
dentistry clinics.
Related Book
Other papers in this volume
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