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KMID : 1171820090240020001
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Journal of Environmental and Sanitary Engineering
2009 Volume.24 No. 2 p.1 ~ p.8
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A study on the concentration of formaldehyde in public Facilities in Cheon-An area
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Jeon Hye-Li
Jo Su-Yeon
Jo Hye-Ran
Cho Tae-Jin
Park Jong-An
Son Bu-Soon
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Abstract
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This study was conducted at a Terminal, a Parking Lot, an Underground shopping center, a Funeral hall and a Hospital waiting room of Cheon An area in August 2008 to examine the concentration level of HCHO(formaldehyde).
The concentration level of the remodeled sites were 39.4 ± 12.0 ㎍/㎥ in the terminal, 32.7 ± 7.3 ㎍/㎥ in the parking, and 97.8 ± 29.4 ㎍/㎥ in the underground shopping center. The underground shopping center had the highest level and followed by the terminal and the parking. On the contrary, the site remodeling had the level of 17.7 ± 12.4 ㎍/㎥ in the funeral hall and 17.9 ± 0.6 ㎍/㎥ in the hospital waiting room. The funeral hall had highest level than that of the hospital waiting room.
Both the remodeled sites and the not remodeled site had concentration level of HCHO below the standard level, but it was higher in the remodeled sites.
There were no relations among the HCHO, the temperature and the humidity in facilities of Cheon An area.
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KEYWORD
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HCHO, remodel level, terminal
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