KR20140037382A - 폐수 처리 장치 - Google Patents
폐수 처리 장치 Download PDFInfo
- Publication number
- KR20140037382A KR20140037382A KR1020120102910A KR20120102910A KR20140037382A KR 20140037382 A KR20140037382 A KR 20140037382A KR 1020120102910 A KR1020120102910 A KR 1020120102910A KR 20120102910 A KR20120102910 A KR 20120102910A KR 20140037382 A KR20140037382 A KR 20140037382A
- Authority
- KR
- South Korea
- Prior art keywords
- tank
- wastewater
- anoxic
- waste water
- anoxic tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
- 239000002351 wastewater Substances 0.000 title claims abstract description 41
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 17
- 239000011574 phosphorus Substances 0.000 claims abstract description 17
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000004065 wastewater treatment Methods 0.000 claims abstract description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000001301 oxygen Substances 0.000 claims abstract description 10
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 10
- 244000005700 microbiome Species 0.000 claims abstract description 9
- 239000007787 solid Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 13
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 abstract 1
- 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 4
- 238000005273 aeration Methods 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical group N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 3
- 229920000331 Polyhydroxybutyrate Polymers 0.000 description 3
- 239000005015 poly(hydroxybutyrate) Substances 0.000 description 3
- ZKHQWZAMYRWXGA-KQYNXXCUSA-J ATP(4-) Chemical compound C1=NC=2C(N)=NC=NC=2N1[C@@H]1O[C@H](COP([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O)[C@@H](O)[C@H]1O ZKHQWZAMYRWXGA-KQYNXXCUSA-J 0.000 description 2
- ZKHQWZAMYRWXGA-UHFFFAOYSA-N Adenosine triphosphate Natural products C1=NC=2C(N)=NC=NC=2N1C1OC(COP(O)(=O)OP(O)(=O)OP(O)(O)=O)C(O)C1O ZKHQWZAMYRWXGA-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- TTWYZDPBDWHJOR-IDIVVRGQSA-L adenosine triphosphate disodium Chemical group [Na+].[Na+].C1=NC=2C(N)=NC=NC=2N1[C@@H]1O[C@H](COP(O)(=O)OP(O)(=O)OP([O-])([O-])=O)[C@@H](O)[C@H]1O TTWYZDPBDWHJOR-IDIVVRGQSA-L 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000006065 biodegradation reaction Methods 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 150000003017 phosphorus Chemical class 0.000 description 1
- 239000011232 storage material Substances 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/10—Solids, e.g. total solids [TS], total suspended solids [TSS] or volatile solids [VS]
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
Description
도 2는 본 발명의 일 실시예에 따른 폐수 처리 장치의 구조도이다.
130: 제2 무산소조, 140: 제1 호기조,
150: 제3 무산소조, 160: 제2 호기조,
170: 분리막조, 180: 용존 산소 저감조,
Claims (3)
- 외부로부터 폐수가 유입되며, 미생물에 의한 인 방출이 실행되는 혐기조;
상기 혐기조로부터 폐수가 유입되며, 상기 폐수에 대한 탈질화 처리가 실행되는 제1 무산소조;
상기 제1 무산소조로부터 폐수가 유입되며, 상기 폐수에 대한 탈질화 처리가 연속적으로 실행되는 제2 무산소조;
상기 제2 무산소조로부터 폐수가 유입되며, 상기 폐수에 대한 질산화 처리가 실행되는 호기조; 및
상기 호기조로부터 폐수가 유입되며, 상기 폐수에 대한 탈질화 처리가 실행되는 제3 무산소조
를 포함하는 폐수 처리 장치.
- 제1항에 있어서,
상기 제1 무산소조와 상기 제2 무산소조로 각각 MLSS(Mixed Liquor Suspended Solids)를 반송하는 용존산소 저감조를 더 포함하는 폐수 처리 장치.
- 제2항에 있어서,
상기 제2 무산소조는 상기 혐기조로 MLSS(Mixed Liquor Suspended Solids)를 반송하는 것인 폐수 처리 장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120102910A KR20140037382A (ko) | 2012-09-17 | 2012-09-17 | 폐수 처리 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120102910A KR20140037382A (ko) | 2012-09-17 | 2012-09-17 | 폐수 처리 장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20140037382A true KR20140037382A (ko) | 2014-03-27 |
Family
ID=50646199
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020120102910A Ceased KR20140037382A (ko) | 2012-09-17 | 2012-09-17 | 폐수 처리 장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20140037382A (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104891754A (zh) * | 2015-07-09 | 2015-09-09 | 王洪臣 | 一种污水处理工艺及污水处理系统 |
CN111777291A (zh) * | 2020-08-07 | 2020-10-16 | 苏伊士水务工程有限责任公司 | 用于煤化工废水的处理系统 |
-
2012
- 2012-09-17 KR KR1020120102910A patent/KR20140037382A/ko not_active Ceased
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104891754A (zh) * | 2015-07-09 | 2015-09-09 | 王洪臣 | 一种污水处理工艺及污水处理系统 |
CN111777291A (zh) * | 2020-08-07 | 2020-10-16 | 苏伊士水务工程有限责任公司 | 用于煤化工废水的处理系统 |
CN111777291B (zh) * | 2020-08-07 | 2024-07-23 | 苏伊士环境科技(北京)有限公司 | 用于煤化工废水的处理系统 |
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