합류식 하수관거내 우오수분리벽 설치에 따른 부유물질 제어효과

• 영문명: Effect of separation walls on reduction of suspended solids loading in a combined sewer system
• 발행기관: 개인저작물
• 저자명: 권충진(Chungjin Kwon) 임봉수(Bongsu Lim)
• 간행물 정보: 『개인저작물 - 공학』26권, 6호, 787~796쪽, 전체 10쪽
• 주제분류: 공학 > 개인저작물
• 파일형태: PDF
• 발행일자: 2012.12.null

영문 초록

The purpose of this study is to investigate CSOs(combined sewer overflows) control in the combined sewer with/without separation wall. There is the high correlation between sewage velocity and suspended solid(SS) loading in the sewer without it. The SS/BOD ratio was about 3 times in the area with it, while it was about 5 times in the area without it. Therefore, the accumulated deposit within the sewer has influenced high SS loading in the sewer without it. This study showed that the separation wall installed acquired an acceptable efficiency in controlling the accumulated deposit in the combined sewer. According to this study, the BOD control effect was about 38 % in the sewer with the separation wall, whereas it showed about 24 % in the sewer without it. In this case, it was anticipated that the high pollutant control effect would be expected if the separation wall was installed in the combined sewer.

목차

1. 서 론

2. 연구방법

3. 결과 및 고찰

4. 결론

키워드

Combined sewer CSOs Sewage velocity Separation wall SS loading 합류식 하수관거 합류식 하수관거 월류수 하수 유속 우오수분리벽 부육물질 부하량