산업기술연구 (Journal of Industrial Technology)
- 제32권A호
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- Pages.57-64
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- 2012
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- 1229-9588(pISSN)
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- 1598-1371(eISSN)
고도하수처리공법을 적용한 마을 하수도의 수질개선 평가
Water Quality Improvement Evaluation of Community Sewerage by using Advanced Sewage Treatment
- 발행 : 2012.02.29
초록
In order to examine the tailorability of advanced sewage treatment of a separated sewer pipe, we observed the quality of leaked water in a reactor. A2C affiliation and MBR affiliation decreased by over 78% in cases of BOD, COD, and SS. SBR affiliation decreased by 79.1% in a case of T-N. Overall, the efficiency of T-N on the above affiliations was low. SS had the high efficiency in MBR affiliation. In the end, examination of water quality improvement showed that the quality was improved from 20% to 90%; hence, it is expected that this treatment can protect the water resources of the Hongcheon River and makes it easier to use the water of the river.
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