FI74694C - Anordning foer luftning av vattendrag eller avfallsvatten. - Google Patents
Anordning foer luftning av vattendrag eller avfallsvatten. Download PDFInfo
- Publication number
- FI74694C FI74694C FI832674A FI832674A FI74694C FI 74694 C FI74694 C FI 74694C FI 832674 A FI832674 A FI 832674A FI 832674 A FI832674 A FI 832674A FI 74694 C FI74694 C FI 74694C
- Authority
- FI
- Finland
- Prior art keywords
- air supply
- supply line
- inlet
- line
- air
- Prior art date
Links
- 238000005273 aeration Methods 0.000 title description 14
- 239000002351 wastewater Substances 0.000 title description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 239000000919 ceramic Substances 0.000 claims description 5
- 238000013022 venting Methods 0.000 claims description 2
- 239000010801 sewage sludge Substances 0.000 claims 1
- 239000010802 sludge Substances 0.000 description 16
- 230000033001 locomotion Effects 0.000 description 10
- 238000005276 aerator Methods 0.000 description 6
- 239000002184 metal Substances 0.000 description 4
- 239000010865 sewage Substances 0.000 description 4
- 239000011148 porous material Substances 0.000 description 3
- 238000004065 wastewater treatment Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 241001122767 Theaceae Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
- B01F23/23105—Arrangement or manipulation of the gas bubbling devices
- B01F23/2312—Diffusers
- B01F23/23123—Diffusers consisting of rigid porous or perforated material
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
- B01F23/23105—Arrangement or manipulation of the gas bubbling devices
- B01F23/2311—Mounting the bubbling devices or the diffusers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
- B01F23/23105—Arrangement or manipulation of the gas bubbling devices
- B01F23/2311—Mounting the bubbling devices or the diffusers
- B01F23/23114—Mounting the bubbling devices or the diffusers characterised by the way in which the different elements of the bubbling installation are mounted
- B01F23/231142—Mounting the gas transporting elements, i.e. connections between conduits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
- B01F23/23105—Arrangement or manipulation of the gas bubbling devices
- B01F23/2311—Mounting the bubbling devices or the diffusers
- B01F23/23115—Mounting the bubbling devices or the diffusers characterised by the way in which the bubbling devices are mounted within the receptacle
- B01F23/231155—Mounting the bubbling devices or the diffusers characterised by the way in which the bubbling devices are mounted within the receptacle the bubbling devices floating and having a pendulum movement, going to and from or moving in alternating directions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
- B01F23/23105—Arrangement or manipulation of the gas bubbling devices
- B01F23/2312—Diffusers
- B01F23/23126—Diffusers characterised by the shape of the diffuser element
- B01F23/231265—Diffusers characterised by the shape of the diffuser element being tubes, tubular elements, cylindrical elements or set of tubes
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/50—Movable or transportable mixing devices or plants
- B01F33/503—Floating mixing devices
-
- 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)
- Organic Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Biological Treatment Of Waste Water (AREA)
- Gas Separation By Absorption (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3227672 | 1982-07-23 | ||
| DE3227672A DE3227672C2 (de) | 1982-07-23 | 1982-07-23 | Vorrichtung zum Belüften von Gewässern oder Abwässern |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| FI832674A0 FI832674A0 (fi) | 1983-07-22 |
| FI832674A FI832674A (fi) | 1984-01-24 |
| FI74694B FI74694B (fi) | 1987-11-30 |
| FI74694C true FI74694C (fi) | 1988-03-10 |
Family
ID=6169217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI832674A FI74694C (fi) | 1982-07-23 | 1983-07-22 | Anordning foer luftning av vattendrag eller avfallsvatten. |
Country Status (6)
| Country | Link |
|---|---|
| CA (1) | CA1205929A (da) |
| DE (1) | DE3227672C2 (da) |
| DK (1) | DK322083A (da) |
| FI (1) | FI74694C (da) |
| NO (1) | NO832687L (da) |
| SE (1) | SE8304058L (da) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4001201C1 (da) * | 1990-01-17 | 1991-10-02 | Reinhart Von Dr. 8011 Egmating De Nordenskjoeld | |
| EP0595788A3 (de) * | 1993-04-28 | 1994-11-17 | Moeller J D Optik | Operationsmikroskop mit einer Beleuchtungseinrichtung. |
| FR2735464A1 (fr) * | 1995-06-13 | 1996-12-20 | Spie Citra Ile De France | Rideau d'oxygenation et de degazage des eaux des lacs ou retenues de barrage |
| DE29810677U1 (de) | 1998-06-13 | 1998-10-08 | Roediger Anlagenbau-GmbH, 63450 Hanau | Flächenbelüfter |
| DE102009037760A1 (de) | 2009-08-17 | 2011-04-21 | Bioworks Verfahrenstechnik Gmbh | Kupplungselement zum Anschluss eines Belüftungskörpers einer Gewässer-Belüftungseinrichtung |
| US10486120B2 (en) * | 2017-04-12 | 2019-11-26 | John T. Vlahogeorge | Floating horizontal aerator for a body of water |
| CN107055830B (zh) * | 2017-05-25 | 2020-02-07 | 镇江巨能电气有限公司 | 延时曝气管 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH423645A (de) * | 1965-05-18 | 1966-10-31 | Georg Cadalbert Anton | Verfahren zur Sanierung von Gewässern und Einrichtung zur Ausübung des Verfahrens |
| US4034030A (en) * | 1973-11-29 | 1977-07-05 | Martin L. Towler | Oxygenation impregnation apparatus |
| AT377962B (de) * | 1978-08-09 | 1985-05-28 | Nordenskjoeld Reinhart Von | Vorrichtung zur biologischen reinigung von abwasser |
| DE2857345C2 (de) * | 1978-08-09 | 1985-09-19 | Reinhart von Dr.-Ing. 8011 Hohenbrunn Nordenskjöld | Vorrichtung zum biologischen Reinigen von Abwasser |
-
1982
- 1982-07-23 DE DE3227672A patent/DE3227672C2/de not_active Expired
-
1983
- 1983-07-13 DK DK322083A patent/DK322083A/da not_active Application Discontinuation
- 1983-07-20 SE SE8304058A patent/SE8304058L/ not_active Application Discontinuation
- 1983-07-22 CA CA000433016A patent/CA1205929A/en not_active Expired
- 1983-07-22 FI FI832674A patent/FI74694C/fi not_active IP Right Cessation
- 1983-07-22 NO NO832687A patent/NO832687L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FI832674A (fi) | 1984-01-24 |
| DK322083A (da) | 1984-01-24 |
| DE3227672A1 (de) | 1984-02-02 |
| CA1205929A (en) | 1986-06-10 |
| DE3227672C2 (de) | 1985-02-28 |
| SE8304058L (sv) | 1984-01-24 |
| NO832687L (no) | 1984-01-24 |
| FI832674A0 (fi) | 1983-07-22 |
| FI74694B (fi) | 1987-11-30 |
| DK322083D0 (da) | 1983-07-13 |
| SE8304058D0 (sv) | 1983-07-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: VON NORDENSKJOELD, REINHART |