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Development and Field Application of the Advanced Wastewater Treatment process (KSMBR) by Hollow Fiber Submerged Membrane  

Kim, Ji-yeon (Water and Wastewater Research Center, KIWE, KOWACO)
Seo, In-seok (Water and Wastewater Research Center, KIWE, KOWACO)
Kim, Hong-suck (Water and Wastewater Research Center, KIWE, KOWACO)
Kim, Youn-kwon (Water and Wastewater Research Center, KIWE, KOWACO)
Kim, Byung-goon (Water and Wastewater Research Center, KIWE, KOWACO)
Choi, Chang-gyu (Water and Wastewater Research Center, KIWE, KOWACO)
Ahn, Hyo-won (Water and Wastewater Research Center, KIWE, KOWACO)
Seo, Wan-seok (Ssangyong engineering & construction Co., Ltd.)
Jang, Moon-seog (Korea Membrane Separation Co., Ltd.)
Publication Information
Journal of Korean Society on Water Environment / v.22, no.2, 2006 , pp. 358-363 More about this Journal
Abstract
KSMBR process is dynamic state advanced wastewater treatment applied with Trisectional Aeration (TSA) mode combined with membrane. TSA was remodeled conventional intermittent aeration which was operated nonaeration-aeration. TSA operates nonaeration ($N_1$) - aeration (A) - nonaeration ($N_2$) in Trisectional Aeration Reactor (TAR). Organics of influent could be nearly consumed to denitrification without influence by remained DO in TAR and it could be operated about sludge return ratio of 1Q (influent base). The purpose of this study was to apply KSMBR to the full-scale plant and to evaluate efficiency of nitrogen and phosphorus removal and TSA operation. The result of this study, average CODcr/T-N and CODcr/T-P ratio were 7.8 and 59.6, respectively. BOD, TCODcr, SS, T-N, T-P, E-coli removal efficiency were 98.4, 95.2, 73.0, 69.6, 99.95 %, respectively. KSMBR obtained high removal efficiencies of C, N and P when it applied full-scale plant.
Keywords
Intermittent Aeration; Membrane Bio-Reactor (MBR); Small wastewater Treatment Plant (STP); Trisectional Aeration (TSA);
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 박승국, 서인석, 연동석, 이상일, Dynamic state 활성슬러지 공정에서 혐기 조가 영양 염류 (C,N,P) 처리에 미치는 영향, 한국물환경학회지, 15(3), pp. 395-403 (1999)
2 박재로, 임현만, 김용호, 2단형 막분리 활성 슬러지법 (Two Stage MBR)에서 내부 순환율 변화와 응집제 첨가에 의한 질소및 인제거 특성에 관한 연구, 한국물환경학회지, 18(2), pp. 13 1-140 (2002)
3 Kimura, K., Watanabe, Y. and Ohkuma, N., Filtration Resistance and Efficient Cleaning Methods of the Membrane with Fixed Nitritiers, Water Res., 34(11), pp. 2895-2904 (2000)   DOI   ScienceOn
4 이정수, 표준 및 간헐포기식 활성 슬러지법의 처리특성에 관한 비교연구(I), 대한환경공학회지, 20(9), pp. 1267-1278 (1998)
5 고현웅, 최성문, 성낙창, 침출수 처리를 위한 침지형 부직포 여과 활성슬러지법에서 최적 운전인자 도출에 관한 연구, 대한환경공학회지, 25(3), pp. 295-300 (2003)
6 이원호, 서인석, 이상일, 4단간헐폭기 활성 슬러지 시스템에 의한 양돈 폐수의 질소, 인 동시제거, 한국수질보전학회지, 13(3), pp. 33 1-33 8 (1997)
7 Kang, I. J., Lee, C. H. and Kim, K. J., Characteristics of Microfiltration Membranes in a Membrane Coupled Sequencing Batch Reactor System, Water Res., 37, pp. 1192-2297 (2003)   DOI   ScienceOn
8 Hasar, H., Klnacl, C., UnRi, A. and Ipek, U., Role of Intermittent Aeration in Domestic Wastewater Treatment by Submerged Membrane Activated Sludge System, Desalination, 142, pp, 287-293 (2002)   DOI   ScienceOn
9 Chiemchaisri, C., Wong. Y. K., Urase, T. and Yamamoto, K., Organic Stabilization and Nitrogen Removal in a Membrane Separation Bioreactor for Domestic Wastewater Treatment, Filtration and Separation. 30(3), pp. 247-252 (1993)   DOI   ScienceOn
10 환경부, 하수도통계, pp. 208-319 (2004)
11 허 목, 이용도, 한지용, SBR공정에서 포기/교반 시간비의 변화에 따른 하수의 질소. 인 제거, 한국수처리기술회지, 63(3), pp. 53-61 (2001)
12 APHA, AWWA and WEF, Standard Methods for the Examination of Water and Wastewater, 20th Ed., Washinton, DC. (1999)
13 허형우, 한화 유로 변경형 질소, 인 고도 처리 기술, 한국물환경학회. 대한상하수도학회. 한국수도협회 공동춘계학술 발표회 논문집, pp. 227-230 (2000)