Biotilters are recognized by an increasing number of state air quality regulatory agencies as ”best available control technology” (BACT) for treatment of volatile organic compounds (VOCs) and odor. This has been the case for two cocomposting facilities permitted by Bedminster Bioconversion Corporation in Cobb County, Georgia, and Marlborough. Massachusetts. Both areas are in ozone non-attainmen...

The air quality control is a challenging task, due to nonlinear processes that brings to pollution formation and accumulation in the troposphere. Control theory provides useful methodologies and tools to solve this problem. In this paper we propose a two-objective problem to control particulate matter exposure in the troposphere. The approach is based on the minimization of two objectives, name...

Background: Today, air pollution is one of the major problems in large cities including Isfahan. Methods: The objective of this study was to investigate the variations of ozone (O3), carbon monoxide (CO), nitric oxide (NO), nitrogen dioxide (NO2), nitrogen oxides (NOx), sulphur dioxide (SO2), and particulate matter (PM10) concentrations in different months at three stations and also to explore ...

Carbon Monoxide (CO) is the most abundant air pollutant gas and accumulates rapidly to dangerous concentrations even in areas that seem to be well ventilated. Carbon monoxide detectors/alarm systems exist but people who are old, hearing impaired, partially sighted or heavy sleepers may not get the warning or find it difficult to wake up and get out in the event of dangerous concentration of CO ...

With the improvement of standard of living, air-conditioning has widely been applied. However, health problems associated with air-conditioning systems and indoor air quality appear more frequently. In this paper, recent research is reviewed on air-conditioning systems and indoor air quality control for human health. The problems in the existing research are summarized. A further study is sugge...