BE676363A - - Google Patents
Info
- Publication number
- BE676363A BE676363A BE676363DA BE676363A BE 676363 A BE676363 A BE 676363A BE 676363D A BE676363D A BE 676363DA BE 676363 A BE676363 A BE 676363A
- Authority
- BE
- Belgium
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
-
- 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)
- Treatment Of Biological Wastes In General (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US43336165 US3338415A (en) | 1965-02-17 | 1965-02-17 | Sewage treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE676363A true BE676363A (US07582779-20090901-C00044.png) | 1966-06-16 |
Family
ID=23719888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE676363D BE676363A (US07582779-20090901-C00044.png) | 1965-02-17 | 1966-02-11 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3338415A (US07582779-20090901-C00044.png) |
| BE (1) | BE676363A (US07582779-20090901-C00044.png) |
| GB (1) | GB1138481A (US07582779-20090901-C00044.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3680847A (en) * | 1970-08-31 | 1972-08-01 | Standard Oil Co | Method of and apparatus for aerating water |
| GB1539947A (en) * | 1976-06-17 | 1979-02-07 | Milpro Nv | Sludge removal process |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1286775A (en) * | 1916-10-06 | 1918-12-03 | Pacific Flush Tank Co | Device for activating sludge. |
| US2126228A (en) * | 1936-08-27 | 1938-08-09 | Municipal Sanitary Service Cor | Activated sludge purification of sewage and other liquids |
| US2407947A (en) * | 1945-06-19 | 1946-09-17 | Gulf Oil Corp | Apparatus for the clarification of liquids |
| US2624657A (en) * | 1947-03-12 | 1953-01-06 | American Metal Co Ltd | Submerged blast reaction tank |
| GB651167A (en) * | 1948-07-26 | 1951-03-14 | Activated Sludge Ltd | Improvements in and relating to the aeration treatment of sewage |
| BE586676A (US07582779-20090901-C00044.png) * | 1959-01-19 | |||
| US3028011A (en) * | 1960-09-14 | 1962-04-03 | Robert F Mcgivern | Aerobic digestion system for use in sewage treatment |
| US3195727A (en) * | 1961-09-18 | 1965-07-20 | Union Tank Car Co | Waste products treatment apparatus having floating solid feedback structure |
| US3220706A (en) * | 1963-06-07 | 1965-11-30 | Pacific Flush Tank Co | Sewage treatment system |
| US3233922A (en) * | 1963-07-29 | 1966-02-08 | Cast Iron Soil Pipe Inst | Pipe joint |
-
1965
- 1965-02-17 US US43336165 patent/US3338415A/en not_active Expired - Lifetime
-
1966
- 1966-01-26 GB GB350066A patent/GB1138481A/en not_active Expired
- 1966-02-11 BE BE676363D patent/BE676363A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3338415A (en) | 1967-08-29 |
| GB1138481A (en) | 1969-01-01 |
