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http://dx.doi.org/10.17663/JWR.2014.16.3.363

A Study of RCSTP Nutrient Removal Efficiency in Winter Season  

Im, Jiyeol (School of Civil, Environmental and Architectural Engineering, Korea University)
Gil, Kyungik (Department of Civil Engineering, Seoul National University of Science and Technology)
Publication Information
Journal of Wetlands Research / v.16, no.3, 2014 , pp. 363-370 More about this Journal
Abstract
Sewage distribution rate in rural area is only 50% level than urban area. Normally, rural area sewage is focused on the reason of water source pollution owing to rural areas were located in near water source. The Korea government is effort to manage the rural community sewage for protect the water source. In this study conducted analysis on rural community sewage treatment plant(RCSTP) nutrient treatment efficiency using operation results on winter season. Research areas are newly constructed in Bong-hwa, Yeong-yang and An-dong areas which are located in near An-dong Im-ha Dam. Based on operation result, sludge retention time(SRT) and mixed liquer suspended solid(MLSS) were effected on RCSTP nutrient treatment efficiency. Thus, it is necessary to manage of operation condition for nutrient treatment efficiency in RCSTP during the winter season.
Keywords
RCSTP; Nitrogen; Phosphorus; Nutrient; BNR;
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Times Cited By KSCI : 4  (Citation Analysis)
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