NL6709487A - - Google Patents
Info
- Publication number
- NL6709487A NL6709487A NL6709487A NL6709487A NL6709487A NL 6709487 A NL6709487 A NL 6709487A NL 6709487 A NL6709487 A NL 6709487A NL 6709487 A NL6709487 A NL 6709487A NL 6709487 A NL6709487 A NL 6709487A
- Authority
- NL
- Netherlands
Links
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
- C02F3/20—Activated sludge processes using diffusers
- C02F3/203—Swing 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
- C02F3/20—Activated sludge processes using diffusers
-
- 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)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESC039244 | 1966-07-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL6709487A true NL6709487A (fr) | 1968-01-10 |
Family
ID=7435073
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6709487A NL6709487A (fr) | 1966-07-09 | 1967-07-07 |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT275432B (fr) |
DE (1) | DE1609002B1 (fr) |
NL (1) | NL6709487A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4294696A (en) * | 1980-01-25 | 1981-10-13 | Water Pollution Control Corporation | Swing diffuser |
US5714062A (en) * | 1993-10-01 | 1998-02-03 | Water Pollution Control Corporation | Diffuser conduit joint |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2850119C2 (de) * | 1978-11-18 | 1984-10-04 | Wilhelm Roediger GmbH + Co Haustechnik, 6450 Hanau | Vorrichtung zum Anheben eines Belüftungsaggregats für Flüssigkeiten |
DE2909724C2 (de) * | 1979-03-13 | 1984-10-25 | Steinmann & Ittig GmbH & Co KG, 4950 Minden | Anlage für die biologische Abwasserreinigung |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1018395B (de) * | 1951-01-16 | 1957-10-31 | Chicago Pump Company | Vorrichtung zur Feinverteilung von Luft oder anderen Gasen in einer Fluessigkeit |
DE1789980U (de) * | 1959-04-06 | 1959-06-04 | Otto Steinle | Belueftungsrost fuer biologische abwasserreinigung. |
FR1271718A (fr) * | 1960-08-06 | 1961-09-15 | Montage des éléments diffuseurs pour l'épuration des eaux |
-
1966
- 1966-07-09 DE DE19661609002 patent/DE1609002B1/de active Pending
-
1967
- 1967-07-07 AT AT636067A patent/AT275432B/de active
- 1967-07-07 NL NL6709487A patent/NL6709487A/xx unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4294696A (en) * | 1980-01-25 | 1981-10-13 | Water Pollution Control Corporation | Swing diffuser |
US5714062A (en) * | 1993-10-01 | 1998-02-03 | Water Pollution Control Corporation | Diffuser conduit joint |
Also Published As
Publication number | Publication date |
---|---|
DE1609002B1 (de) | 1970-07-23 |
AT275432B (de) | 1969-10-27 |