DK169719B1 - Renseanlæg med filter til separering af aktivt slam og renset vand i en procestank - Google Patents
Renseanlæg med filter til separering af aktivt slam og renset vand i en procestank Download PDFInfo
- Publication number
- DK169719B1 DK169719B1 DK139092A DK139092A DK169719B1 DK 169719 B1 DK169719 B1 DK 169719B1 DK 139092 A DK139092 A DK 139092A DK 139092 A DK139092 A DK 139092A DK 169719 B1 DK169719 B1 DK 169719B1
- Authority
- DK
- Denmark
- Prior art keywords
- filter
- purification system
- water
- process tank
- designed
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 43
- 238000000034 method Methods 0.000 title claims description 26
- 238000000746 purification Methods 0.000 title claims description 17
- 239000008213 purified water Substances 0.000 title claims description 8
- 239000010802 sludge Substances 0.000 title description 17
- 238000001914 filtration Methods 0.000 claims description 15
- 239000012528 membrane Substances 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims 1
- 239000008237 rinsing water Substances 0.000 claims 1
- 238000005352 clarification Methods 0.000 description 9
- 244000005700 microbiome Species 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 238000011010 flushing procedure Methods 0.000 description 3
- 230000002706 hydrostatic effect Effects 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 230000005791 algae growth Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1257—Oxidation ditches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/39—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/885—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices with internal recirculation through the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
- B01D29/945—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes for continuously discharging concentrated liquid
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- 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)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK139092A DK169719B1 (da) | 1992-11-19 | 1992-11-19 | Renseanlæg med filter til separering af aktivt slam og renset vand i en procestank |
| AU55604/94A AU5560494A (en) | 1992-11-19 | 1993-11-03 | A purification system with filter for separation of activated sludge and treated water in a process tank |
| PCT/DK1993/000358 WO1994011311A1 (fr) | 1992-11-19 | 1993-11-03 | Systeme d'epuration a filtre de separation des boues activees et de l'eau traitee dans un reservoir de traitement |
| EP94900767A EP0669899A1 (fr) | 1992-11-19 | 1993-11-03 | Systeme d'epuration a filtre de separation des boues activees et de l'eau traitee dans un reservoir de traitement |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK139092A DK169719B1 (da) | 1992-11-19 | 1992-11-19 | Renseanlæg med filter til separering af aktivt slam og renset vand i en procestank |
| DK139092 | 1992-11-19 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK139092D0 DK139092D0 (da) | 1992-11-19 |
| DK139092A DK139092A (da) | 1994-05-20 |
| DK169719B1 true DK169719B1 (da) | 1995-01-23 |
Family
ID=8104337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK139092A DK169719B1 (da) | 1992-11-19 | 1992-11-19 | Renseanlæg med filter til separering af aktivt slam og renset vand i en procestank |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0669899A1 (fr) |
| AU (1) | AU5560494A (fr) |
| DK (1) | DK169719B1 (fr) |
| WO (1) | WO1994011311A1 (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5451317A (en) * | 1994-09-08 | 1995-09-19 | Kubota Corporation | Solid-liquid separator |
| CN102372340B (zh) * | 2011-10-09 | 2013-01-16 | 东莞市威迪膜科技有限公司 | 线路板有机废水处理系统以及方法 |
| SG11202006859VA (en) * | 2019-12-27 | 2021-04-29 | Blue Ocean Life Science Pte Ltd | An Aquaculture System For Rearing Aquatic Species And A Method Thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK0510328T3 (da) * | 1991-03-07 | 1996-02-05 | Kubota Kk | Apparat til behandling af aktiveret slam |
-
1992
- 1992-11-19 DK DK139092A patent/DK169719B1/da not_active IP Right Cessation
-
1993
- 1993-11-03 WO PCT/DK1993/000358 patent/WO1994011311A1/fr not_active Application Discontinuation
- 1993-11-03 AU AU55604/94A patent/AU5560494A/en not_active Abandoned
- 1993-11-03 EP EP94900767A patent/EP0669899A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| AU5560494A (en) | 1994-06-08 |
| DK139092D0 (da) | 1992-11-19 |
| WO1994011311A1 (fr) | 1994-05-26 |
| EP0669899A1 (fr) | 1995-09-06 |
| DK139092A (da) | 1994-05-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A0 | Application filed | ||
| B1 | Patent granted (law 1993) | ||
| PBP | Patent lapsed |