ISSN : 1738-4125(Print)
ISSN : 2287-7509(Online)
ISSN : 2287-7509(Online)
충남지역 일부 다중이용시설에서 Bioaerosol의 농도에 관한 연구
A Study on Bioaerosol Concentration in Public Facilities, Chung-Nam Province Area
Abstract
We surveyed the concentrations of PM10, O3, and bioaerosol in public facilities including restaurants,offices, and private academies in Chung-Nam province area. During 3 months (from August 30, 2005), thebioaerosol concentrations were measured by a single stage air cascade sampler using the inertia collisioncatching method for the flux of 28.29 ℓ/min. The mean values were measured as 101.1㎍/㎥ for PM10 and12.4 ppb for O3.The concentrations of colony for bacteria and fungi were 464 and 287 CFU/㎥ in restaurants, 223 and 271CFU/㎥ in offices, and 259 and 107 CFU/㎥ in private academics.It is thus suggested that the regulation of indoor air conditions should be amended to control the quantityof bioaerosol in public facilities.
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