KR100760816B1 - 순환이 있는 수로형 혐기·호기조 상하 배치에 의한 하수고도처리공정 - Google Patents
순환이 있는 수로형 혐기·호기조 상하 배치에 의한 하수고도처리공정 Download PDFInfo
- Publication number
- KR100760816B1 KR100760816B1 KR1020070022316A KR20070022316A KR100760816B1 KR 100760816 B1 KR100760816 B1 KR 100760816B1 KR 1020070022316 A KR1020070022316 A KR 1020070022316A KR 20070022316 A KR20070022316 A KR 20070022316A KR 100760816 B1 KR100760816 B1 KR 100760816B1
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- South Korea
- Prior art keywords
- aerobic
- anaerobic
- tank
- channel type
- channel
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000004065 wastewater treatment Methods 0.000 title abstract 2
- 230000000694 effects Effects 0.000 claims abstract description 12
- 239000010865 sewage Substances 0.000 claims description 22
- 239000002253 acid Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 238000005192 partition Methods 0.000 abstract description 7
- 239000002351 wastewater Substances 0.000 abstract description 5
- 238000009792 diffusion process Methods 0.000 abstract 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 26
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 20
- 229910052698 phosphorus Inorganic materials 0.000 description 20
- 239000011574 phosphorus Substances 0.000 description 20
- 229910052757 nitrogen Inorganic materials 0.000 description 12
- 239000010802 sludge Substances 0.000 description 7
- 229910002651 NO3 Inorganic materials 0.000 description 3
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 3
- MMDJDBSEMBIJBB-UHFFFAOYSA-N [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] Chemical compound [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] MMDJDBSEMBIJBB-UHFFFAOYSA-N 0.000 description 3
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 238000012163 sequencing technique Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 238000005276 aerator Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
- C02F3/301—Aerobic and anaerobic treatment in the same reactor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/20—Activated sludge processes using diffusers
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/22—Activated sludge processes using circulation pipes
- C02F3/223—Activated sludge processes using circulation pipes using "air-lift"
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
- C02F3/302—Nitrification and denitrification treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
- C02F3/308—Biological phosphorus removal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
Description
Claims (1)
- 단일 반응조 내에서 수로형 혐기조, 호기조를 상·하로 배치하는 공정과 그 공정의 구조;(1) 수로형 혐기조, 호기조에서 하수가 흐르는 방법은 단일반응조 유입부·유출부의 수위차와 산기관에 의한 에어리프트(air lift) 효과에 의하며,(2) 수로형 혐기조, 호기조의 격벽은 수로형 혐기조에서 가로방향, 수로형 호기조에서 세로방향인, 교차 방식의 구조로 하고,(3) 수로형 호기조는 산기관이 설치된 호기 수로와 산기관이 없는 무산소 수로가 있는 구조이며,(4) 수로형 호기조 유출수의 일부를 동력설비에 의하여 단일 반응조 유입부로 순환시키는 방법으로 구성된 것을 특징으로 하는 순환이 있는 수로형 혐기·호기조 상하 배치에 의한 하수고도처리공정
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070022316A KR100760816B1 (ko) | 2007-03-02 | 2007-03-02 | 순환이 있는 수로형 혐기·호기조 상하 배치에 의한 하수고도처리공정 |
US12/529,315 US7972507B2 (en) | 2007-03-02 | 2008-02-21 | Advanced wastewater treatment process using up and down aerobic/anaerobic reactors of channel type |
PCT/KR2008/001001 WO2008108546A1 (en) | 2007-03-02 | 2008-02-21 | Advanced wastewater treatment process using up & down aerobic • anaerobic reactors of channel type. |
AU2008221801A AU2008221801B2 (en) | 2007-03-02 | 2008-02-21 | Advanced wastewater treatment process using up and down aerobic - anaerobic reactors of channel type. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070022316A KR100760816B1 (ko) | 2007-03-02 | 2007-03-02 | 순환이 있는 수로형 혐기·호기조 상하 배치에 의한 하수고도처리공정 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100760816B1 true KR100760816B1 (ko) | 2007-10-04 |
Family
ID=39418549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070022316A KR100760816B1 (ko) | 2007-03-02 | 2007-03-02 | 순환이 있는 수로형 혐기·호기조 상하 배치에 의한 하수고도처리공정 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7972507B2 (ko) |
KR (1) | KR100760816B1 (ko) |
AU (1) | AU2008221801B2 (ko) |
WO (1) | WO2008108546A1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101375339B1 (ko) | 2012-11-14 | 2014-03-20 | 주식회사 드림이엔지 | 기존 산화구 반응조의 설계 수리학적 체류시간을 확보할 수 있는 하수처리장치 |
KR101499777B1 (ko) * | 2014-04-30 | 2015-03-10 | (주)바요 | 침전조와 폭기조 일체형 수질정화시스템 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD4374C1 (ro) * | 2014-04-08 | 2016-05-31 | Вера МИСКУ | Instalaţie şi procedeu de epurare avansată a apelor uzate |
CN107473381A (zh) * | 2017-09-13 | 2017-12-15 | 安徽有余跨越瓜蒌食品开发有限公司 | 一种好氧厌氧组合式茶多酚生产废水处理系统 |
CN110550739B (zh) * | 2019-09-29 | 2022-04-01 | 上海师范大学 | 一种好氧与厌氧vbbr串联耦合装置及污水处理方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0810793A (ja) * | 1994-07-04 | 1996-01-16 | Hitachi Plant Eng & Constr Co Ltd | 硝化・脱窒装置 |
JP2001327989A (ja) | 2000-05-22 | 2001-11-27 | Sekisui Chem Co Ltd | 有機性固形物含有排水の処理装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE32429E (en) * | 1976-04-12 | 1987-06-02 | Air Products And Chemicals, Inc. | Production of non-bulking activated sludge |
US5234595A (en) * | 1992-07-21 | 1993-08-10 | Baker Hughes Incorporated | Two-phase orbital-type wastewater treatment system and method |
GB9405871D0 (en) * | 1994-03-24 | 1994-05-11 | Thames Water Utilities | Improvements in biological aerated flooded filters |
US6183643B1 (en) * | 1999-02-24 | 2001-02-06 | Ag Tech International, Inc. | Method and apparatus for denitrification of water |
KR20020081175A (ko) | 2002-09-24 | 2002-10-26 | 임광희 | 호기성 생물막유동상과 무산소조가 상부와 하부로 결합된패키지형 다단반응조 |
US7008538B2 (en) * | 2003-08-20 | 2006-03-07 | Kasparian Kaspar A | Single vessel multi-zone wastewater bio-treatment system |
-
2007
- 2007-03-02 KR KR1020070022316A patent/KR100760816B1/ko active IP Right Grant
-
2008
- 2008-02-21 US US12/529,315 patent/US7972507B2/en not_active Expired - Fee Related
- 2008-02-21 AU AU2008221801A patent/AU2008221801B2/en not_active Ceased
- 2008-02-21 WO PCT/KR2008/001001 patent/WO2008108546A1/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0810793A (ja) * | 1994-07-04 | 1996-01-16 | Hitachi Plant Eng & Constr Co Ltd | 硝化・脱窒装置 |
JP2001327989A (ja) | 2000-05-22 | 2001-11-27 | Sekisui Chem Co Ltd | 有機性固形物含有排水の処理装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101375339B1 (ko) | 2012-11-14 | 2014-03-20 | 주식회사 드림이엔지 | 기존 산화구 반응조의 설계 수리학적 체류시간을 확보할 수 있는 하수처리장치 |
KR101499777B1 (ko) * | 2014-04-30 | 2015-03-10 | (주)바요 | 침전조와 폭기조 일체형 수질정화시스템 |
Also Published As
Publication number | Publication date |
---|---|
AU2008221801A1 (en) | 2008-09-12 |
US20100101995A1 (en) | 2010-04-29 |
AU2008221801B2 (en) | 2012-05-03 |
WO2008108546A1 (en) | 2008-09-12 |
US7972507B2 (en) | 2011-07-05 |
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