NL7012231A - - Google Patents
Info
- Publication number
- NL7012231A NL7012231A NL7012231A NL7012231A NL7012231A NL 7012231 A NL7012231 A NL 7012231A NL 7012231 A NL7012231 A NL 7012231A NL 7012231 A NL7012231 A NL 7012231A NL 7012231 A NL7012231 A NL 7012231A
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S261/00—Gas and liquid contact apparatus
- Y10S261/47—Swing diffusers
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)
- Physical Or Chemical Processes And Apparatus (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US85164669A | 1969-08-20 | 1969-08-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7012231A true NL7012231A (fr) | 1971-02-23 |
Family
ID=25311294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7012231A NL7012231A (fr) | 1969-08-20 | 1970-08-19 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3622132A (fr) |
| BE (1) | BE755018A (fr) |
| DE (1) | DE2040858A1 (fr) |
| NL (1) | NL7012231A (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4048267A (en) * | 1972-01-13 | 1977-09-13 | Chicago Bridge & Iron Company | Aeration system with foldable low-loss downcomers and method of operation thereof |
| US3893924A (en) * | 1973-10-19 | 1975-07-08 | Kimberly Clark Co | Aerobic lagoon waste treatment system and method |
| US4229302A (en) * | 1978-10-20 | 1980-10-21 | Clevepak Corporation | Waste treatment apparatus with floating platform |
| US4197265A (en) * | 1979-02-12 | 1980-04-08 | Western Fuel Reducers, Inc. | Water vapor supply unit for fossil fuel burner |
| US4512665A (en) * | 1983-08-15 | 1985-04-23 | A. O. Smith Harvestore Products, Inc. | Adjustable over-the-top agitator for a liquid manure tank |
| US6550747B2 (en) | 1998-10-09 | 2003-04-22 | Zenon Environmental Inc. | Cyclic aeration system for submerged membrane modules |
| FR2901158B1 (fr) * | 2006-05-19 | 2008-08-15 | Otv Sa | Dispositif de traitement d'eau comprenant un reacteur et des moyens d'injection dans le reacteur d'un reactif montes sur des moyens supports mobiles |
| DE102010002959A1 (de) * | 2010-03-17 | 2011-09-22 | Invent Umwelt-Und Verfahrenstechnik Ag | Vorrichtung zum Begasen einer in einem Behandlungsbecken aufgenommenen Suspension |
| US9096944B2 (en) * | 2012-05-14 | 2015-08-04 | Dell Products L.P. | Air distribution system for anodizing tank |
| US11433361B2 (en) * | 2019-10-04 | 2022-09-06 | Claudius Jaeger | Water treatment system with retrievable mounting frame assembly for diffusors |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US883941A (en) * | 1907-02-23 | 1908-04-07 | Michael P Eagan | Hose-coupling. |
| CH108647A (fr) * | 1923-03-14 | 1925-02-02 | Joseph Minard Paul Alexandre | Procédé et appareil pour assurer le défeuillage dans les canaux de dérivation ou les chambres d'eau alimentant des turbines hydrauliques. |
| US2328655A (en) * | 1942-02-02 | 1943-09-07 | Chicago Pump Co | Sewage treatment system |
| US2512883A (en) * | 1945-12-03 | 1950-06-27 | Chiksan Co | Swivel joint for handling steam or the like |
| CH330496A (fr) * | 1956-07-26 | 1958-06-15 | Pista Sa | Dispositif pour le traitement, dans un récipient, d'un liquide par un fluide gazeux |
| US3174733A (en) * | 1961-04-14 | 1965-03-23 | Fmc Corp | Swing diffuser |
| US3466061A (en) * | 1967-07-17 | 1969-09-09 | Litton Systems Inc | Rotary joint |
-
0
- BE BE755018D patent/BE755018A/fr unknown
-
1969
- 1969-08-20 US US3622132D patent/US3622132A/en not_active Expired - Lifetime
-
1970
- 1970-08-18 DE DE19702040858 patent/DE2040858A1/de active Pending
- 1970-08-19 NL NL7012231A patent/NL7012231A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2040858A1 (de) | 1971-03-18 |
| US3622132A (en) | 1971-11-23 |
| BE755018A (fr) | 1971-02-01 |