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Modelling the Contribution of Passive Smoking to Exposure to PM10 in UK HomesBuilding Research Establishment Ltd., Garston, Watford
Department of Environmental Science, University of Bradford, UK
Physics Department, National University of Ireland, Galway, Ireland A physical compartmental model (INTAIR) has been pa rameterised to estimate PM10 concentrations and has been used to assess the contribution of smoking to PM10 levels for typical homes in the UK. The results suggest that smoking activity at home increases the daily mean concentrations in the living room by 1-1.5 µg.m-3 per cigarette smoked, and may contribute significantly to personal exposures to PM10. The model simulations demonstrate that the contribution of smoking to daily mean concentrations is highly dependent on the air exchange rate between the room and outdoors.
Key Words: Indoor air pollution PM10 Microenvironment modelling Smoking activity
Indoor and Built Environment, Vol. 10, No. 3-4,
209-213 (2001) |
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