Indoor/outdoor pollutant relationships in an air-conditioned room during and after the 2013 haze in Singapore

Indoor air quality is important to human health because people spend significant amount of time indoors (Klepeis et al., 2001). In addition to provide adequate air exchange for the indoor environment, air-conditioning and mechanical ventilation (ACMV) system in office building also helps to protect...

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Bibliographic Details
Main Authors: Chen, Ailu, Cao, Qingliang, Zhou, Jin, Nazaroff, William, Yang, Bin, Chang, Victor Wei-Chung
Other Authors: School of Civil and Environmental Engineering
Format: Conference or Workshop Item
Language:English
Published: 2015
Subjects:
Online Access:https://hdl.handle.net/10356/103823
http://hdl.handle.net/10220/26004
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Institution: Nanyang Technological University
Language: English
Description
Summary:Indoor air quality is important to human health because people spend significant amount of time indoors (Klepeis et al., 2001). In addition to provide adequate air exchange for the indoor environment, air-conditioning and mechanical ventilation (ACMV) system in office building also helps to protect indoor occupants from exposing to air pollutants originated from both indoor and outdoor sources. This study aims to understand the level of protection provided by the ACMV system during both hazy and clear outdoor conditions. The indoor and outdoor particle concentrations were monitored simultaneously to evaluate the impacts from the ACMV system.