FR2113025A5 - - Google Patents
Info
- Publication number
- FR2113025A5 FR2113025A5 FR7137548A FR7137548A FR2113025A5 FR 2113025 A5 FR2113025 A5 FR 2113025A5 FR 7137548 A FR7137548 A FR 7137548A FR 7137548 A FR7137548 A FR 7137548A FR 2113025 A5 FR2113025 A5 FR 2113025A5
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- C02F3/14—Activated sludge processes using surface aeration
- C02F3/16—Activated sludge processes using surface aeration the aerator having a vertical axis
-
- 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
- B01F23/234—Surface aerating
- B01F23/2342—Surface aerating with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force
- B01F23/23421—Surface aerating with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force the stirrers rotating about a vertical axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8199470A | 1970-10-19 | 1970-10-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2113025A5 true FR2113025A5 (fr) | 1972-06-23 |
Family
ID=22167718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7137548A Expired FR2113025A5 (fr) | 1970-10-19 | 1971-10-19 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3669422A (fr) |
DE (1) | DE2151412A1 (fr) |
FR (1) | FR2113025A5 (fr) |
GB (1) | GB1356338A (fr) |
NL (1) | NL7114308A (fr) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3735926A (en) * | 1971-05-27 | 1973-05-29 | Richards Of Rockford Inc | Liquid spray device with fixed and rotatable diffusers |
US3788477A (en) * | 1971-07-19 | 1974-01-29 | L Love | Treatment apparatus |
US3871581A (en) * | 1971-09-13 | 1975-03-18 | Environmental Products Inc | Aerating apparatus having ballast means therefor |
US3807708A (en) * | 1972-06-19 | 1974-04-30 | J Jones | Liquid-aerating pump |
US3785558A (en) * | 1972-09-27 | 1974-01-15 | Ashbrook Corp | Single float water cooler |
US3810548A (en) * | 1973-01-26 | 1974-05-14 | Fairfield Eng And Mfg Co | Floating apparatus for liquid composting |
US3940461A (en) * | 1974-02-15 | 1976-02-24 | Ernest J. Martin | Liquid aeration method and pump apparatus with stationary vanes and downward flow |
US3928512A (en) * | 1974-03-04 | 1975-12-23 | Kenneth Floyd Cherry | Bio pond aerator |
BE884216A (nl) * | 1980-07-08 | 1980-11-03 | Haegeman Johny H | Inrichting voor het mengen van gas met vloeistof of omgekeerd en voor het ontgassen van een vloeistof |
US4540528A (en) * | 1980-07-08 | 1985-09-10 | Haegeman Johny H | Apparatus for mixing gas and liquid |
US4350648A (en) * | 1981-06-30 | 1982-09-21 | Watkins Iii William L | Floating aerator |
US4461704A (en) * | 1981-11-09 | 1984-07-24 | Arneson Products, Inc. | Pool cleaning device for operation under floating pool cover |
AT378167B (de) * | 1983-10-06 | 1985-06-25 | Pumpenvertriebs & Service Gmbh | Mischeinrichtungen und anordnung zu deren absenken |
US4681711A (en) * | 1986-05-06 | 1987-07-21 | Eaton John M | Method and apparatus for aeration of wastewater lagoons |
JPH039710Y2 (fr) * | 1987-04-08 | 1991-03-11 | ||
US5707562A (en) * | 1996-05-03 | 1998-01-13 | Aeration Industries International, Inc. | Turbo aerator |
AU2003300093B8 (en) * | 2002-12-31 | 2009-12-17 | Ixom Operations Pty Ltd | Water circulation systems for ponds, lakes, and other bodies of water |
US9084973B2 (en) | 2005-05-17 | 2015-07-21 | Robert J. Galletta, JR. | Methods and apparatus for aeration of liquid medium and vectoring flow control |
US7427058B2 (en) * | 2005-05-17 | 2008-09-23 | Galletta Jr Robert J | Method and apparatus for aeration of liquid medium |
US9216920B2 (en) | 2005-05-17 | 2015-12-22 | Robert J. Galletta, JR. | Methods and apparatus for controlled scrubbing and aeration of liquid medium |
US8191869B2 (en) * | 2005-05-17 | 2012-06-05 | Galletta Aerator, LLC | Method and apparatus for submersible or self contained aeration of liquid medium |
US8096531B2 (en) * | 2005-05-17 | 2012-01-17 | Galletta Robert J | Method and apparatus for aeration of liquid medium in a pipe |
US8454000B2 (en) * | 2005-05-17 | 2013-06-04 | Robert J. Galletta, JR. | Method and apparatus for controlled aeration of liquid medium in a pipe |
US9266759B2 (en) | 2005-05-17 | 2016-02-23 | Robert J. Galletta | Methods and apparatus for aeration of liquid medium and liquid medium treatment system |
US8256748B1 (en) | 2007-03-22 | 2012-09-04 | Aston Evaporative Services, LLC | Land based or floating wastewater evaporator |
US7448600B1 (en) | 2007-03-22 | 2008-11-11 | Boulter Roger P | Floating wastewater evaporator |
US8579264B1 (en) | 2011-06-21 | 2013-11-12 | Aston Evaporative Service | Computer controlled wastewater evaporator |
US9193616B2 (en) * | 2012-10-18 | 2015-11-24 | Bader Shafaqa Al-Anzi | Mobile buoyant aerator |
US9504932B2 (en) | 2013-03-15 | 2016-11-29 | E3 Solutions, Llc | Waste water evaporator |
US9675942B1 (en) | 2013-10-15 | 2017-06-13 | Aeration Industries International, LLC. | Universal bridge and wall mounted aeration apparatus |
FI20145409A (fi) * | 2014-05-05 | 2015-11-06 | W Rix Oy | Suihkujäähdytin ja menetelmä veden jäähdyttämiseksi |
DE102014117734A1 (de) * | 2014-12-03 | 2016-06-09 | Sonderhoff Engineering Gmbh | Vorrichtung und Verfahren zum Beladen einer Flüssigkeit mit einem Gas |
BR112019015824A2 (pt) | 2017-02-10 | 2020-08-18 | Aquasystems International N.V. | aparelho de mistura/aeração com um impulsor e impulsor centrífugo de parafuso |
US11406943B1 (en) | 2019-06-14 | 2022-08-09 | Aeration Industries International, Llc | Apparatus for treating fluids having improved aeration efficiency and dual function operation |
US11596907B1 (en) | 2019-06-14 | 2023-03-07 | Aeration Industries International, Llc | Apparatus for treating fluids having improved aeration efficiency and operational durability |
US10787372B1 (en) | 2019-12-20 | 2020-09-29 | E3 Solutions, Llc | Solar-powered buoyant evaporation system |
CN111974302B (zh) * | 2020-09-02 | 2022-05-24 | 迈邦(北京)环保工程有限公司 | 一种全自动智能型污水处理方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3416729A (en) * | 1966-08-12 | 1968-12-17 | Richards Of Rockford Inc | Liquid aerator |
US3493216A (en) * | 1968-04-10 | 1970-02-03 | Thomas M Johnson | Aeration of liquids |
-
1970
- 1970-10-19 US US3669422D patent/US3669422A/en not_active Expired - Lifetime
-
1971
- 1971-10-15 DE DE19712151412 patent/DE2151412A1/de active Pending
- 1971-10-18 NL NL7114308A patent/NL7114308A/xx unknown
- 1971-10-18 GB GB4834571A patent/GB1356338A/en not_active Expired
- 1971-10-19 FR FR7137548A patent/FR2113025A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL7114308A (fr) | 1972-04-21 |
GB1356338A (en) | 1974-06-12 |
US3669422A (en) | 1972-06-13 |
DE2151412A1 (de) | 1972-04-20 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |