ATA548678A - METHOD FOR PUTING LIQUID BETWEEN SEPARATE VENTILATION COMPARTMENTS IN THE BIOLOGICAL PURIFICATION OF WATER OR. WASTEWATER AND DEVICE FOR CARRYING OUT THE SAME - Google Patents
METHOD FOR PUTING LIQUID BETWEEN SEPARATE VENTILATION COMPARTMENTS IN THE BIOLOGICAL PURIFICATION OF WATER OR. WASTEWATER AND DEVICE FOR CARRYING OUT THE SAMEInfo
- Publication number
- ATA548678A ATA548678A AT548678A AT548678A ATA548678A AT A548678 A ATA548678 A AT A548678A AT 548678 A AT548678 A AT 548678A AT 548678 A AT548678 A AT 548678A AT A548678 A ATA548678 A AT A548678A
- Authority
- AT
- Austria
- Prior art keywords
- puting
- wastewater
- carrying
- liquid
- water
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000000746 purification Methods 0.000 title 1
- 238000009423 ventilation Methods 0.000 title 1
- 239000002351 wastewater Substances 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 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
- C02F3/22—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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/006—Water distributors either inside a treatment tank or directing the water to several treatment tanks; Water treatment plants incorporating these distributors, with or without chemical or biological tanks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D1/12—Pumps with scoops or like paring members protruding in the fluid circulating in a bowl
-
- 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
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Activated Sludge Processes (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS514177A CS192828B1 (en) | 1977-08-03 | 1977-08-03 | Method of by-passing liquid among separated activation sections at the biological purification of water and device for making the method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA548678A true ATA548678A (en) | 1983-10-15 |
| AT374775B AT374775B (en) | 1984-05-25 |
Family
ID=5395722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT548678A AT374775B (en) | 1977-08-03 | 1978-07-27 | METHOD FOR PUTING LIQUID BETWEEN SEPARATE VENTILATION COMPARTMENTS IN THE BIOLOGICAL PURIFICATION OF WATER OR. WASTEWATER AND DEVICE FOR CARRYING OUT THE SAME |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS5448967A (en) |
| AT (1) | AT374775B (en) |
| AU (1) | AU518422B2 (en) |
| BE (1) | BE869457A (en) |
| BR (1) | BR7804969A (en) |
| CS (1) | CS192828B1 (en) |
| DE (1) | DE2834130A1 (en) |
| DK (1) | DK331178A (en) |
| ES (1) | ES472898A1 (en) |
| FR (1) | FR2399385A1 (en) |
| GB (1) | GB2001945B (en) |
| GR (1) | GR65241B (en) |
| IT (1) | IT1108734B (en) |
| NL (1) | NL7808155A (en) |
| SE (1) | SE7808345L (en) |
| YU (1) | YU184478A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2913132A1 (en) * | 1979-04-02 | 1980-10-09 | Menzel Gmbh & Co | METHOD FOR IMPLEMENTING AND CONTROLLING CHEMICAL OR ORGANIC CHEMICAL PROCESSES IN TWO OR SEVERAL SERIES OF REACTIONS OR POOLS |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL256235A (en) * | 1959-09-24 | 1900-01-01 | ||
| CH499465A (en) * | 1968-03-29 | 1970-11-30 | Union Tank Car Co | Device for treating waste water |
| DE1915063A1 (en) * | 1969-03-25 | 1970-10-08 | Koppers Gmbh Heinrich | Small wastewater treatment plant for biological wastewater treatment |
| GB1353008A (en) * | 1970-07-21 | 1974-05-15 | Ici Ltd | Fermentation method and fermenter |
| US3764523A (en) * | 1972-05-01 | 1973-10-09 | Union Carbide Corp | Nitrification of bod-containing water |
-
1977
- 1977-08-03 CS CS514177A patent/CS192828B1/en unknown
-
1978
- 1978-07-26 GR GR56874A patent/GR65241B/en unknown
- 1978-07-26 DK DK331178A patent/DK331178A/en not_active Application Discontinuation
- 1978-07-27 AT AT548678A patent/AT374775B/en not_active IP Right Cessation
- 1978-07-31 YU YU184478A patent/YU184478A/en unknown
- 1978-08-01 AU AU38522/78A patent/AU518422B2/en not_active Expired
- 1978-08-01 IT IT2638978A patent/IT1108734B/en active
- 1978-08-02 SE SE7808345A patent/SE7808345L/en unknown
- 1978-08-02 BE BE189654A patent/BE869457A/en not_active IP Right Cessation
- 1978-08-02 BR BR7804969A patent/BR7804969A/en unknown
- 1978-08-02 NL NL787808155A patent/NL7808155A/en not_active Application Discontinuation
- 1978-08-03 FR FR7822999A patent/FR2399385A1/en active Granted
- 1978-08-03 JP JP9419078A patent/JPS5448967A/en active Pending
- 1978-08-03 ES ES472898A patent/ES472898A1/en not_active Expired
- 1978-08-03 DE DE19782834130 patent/DE2834130A1/en active Granted
- 1978-08-03 GB GB7832210A patent/GB2001945B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE869457A (en) | 1978-12-01 |
| GB2001945B (en) | 1982-03-03 |
| GR65241B (en) | 1980-07-30 |
| CS192828B1 (en) | 1979-09-17 |
| DK331178A (en) | 1979-02-04 |
| JPS5448967A (en) | 1979-04-17 |
| DE2834130A1 (en) | 1979-02-15 |
| YU184478A (en) | 1983-10-31 |
| ES472898A1 (en) | 1980-02-01 |
| NL7808155A (en) | 1979-02-06 |
| FR2399385A1 (en) | 1979-03-02 |
| IT7826389A0 (en) | 1978-08-01 |
| AT374775B (en) | 1984-05-25 |
| AU518422B2 (en) | 1981-10-01 |
| IT1108734B (en) | 1985-12-09 |
| DE2834130C2 (en) | 1987-03-26 |
| BR7804969A (en) | 1979-04-24 |
| AU3852278A (en) | 1980-02-07 |
| GB2001945A (en) | 1979-02-14 |
| FR2399385B1 (en) | 1984-11-23 |
| SE7808345L (en) | 1979-02-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |