BE899981Q - Installation de traitement d'eaux residuaires ou d'eaux usees comportant un dispositif clarificateur incorpore, monte dans le canal. - Google Patents
Installation de traitement d'eaux residuaires ou d'eaux usees comportant un dispositif clarificateur incorpore, monte dans le canal.Info
- Publication number
- BE899981Q BE899981Q BE0/213191A BE213191A BE899981Q BE 899981 Q BE899981 Q BE 899981Q BE 0/213191 A BE0/213191 A BE 0/213191A BE 213191 A BE213191 A BE 213191A BE 899981 Q BE899981 Q BE 899981Q
- Authority
- BE
- Belgium
- Prior art keywords
- wastewater
- channel
- device mounted
- incorporated
- treatment plant
- Prior art date
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
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1257—Oxidation ditches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/003—Sedimentation tanks provided with a plurality of compartments separated by a partition wall
- B01D21/0036—Horizontal partition walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
- B01D21/0042—Baffles or guide plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2488—Feed or discharge mechanisms for settling tanks bringing about a partial recirculation of the liquid, e.g. for introducing chemical aids
-
- 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
- C02F3/1205—Particular type of activated sludge processes
- C02F3/1221—Particular type of activated sludge processes comprising treatment of the recirculated sludge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2221/00—Applications of separation devices
- B01D2221/06—Separation devices for industrial food processing or agriculture
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Biodiversity & Conservation Biology (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Activated Sludge Processes (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
La présente invention concerne, d'une manière générale, une installation de traitement d'eaux résiduaires ou d'eaux usées, et, en particulier, des installations de traitement aérobie d'eaux résiduaires ou d'eaux usées du type de celles dans lesquelles il est utilisé une fosse d'oxydation contenant un dispositif clarificateur monté à l'intérieur du canal de cette fosse d'oxydation.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14570780A | 1980-05-01 | 1980-05-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE899981Q true BE899981Q (fr) | 1984-10-15 |
Family
ID=22514192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE0/213191A BE899981Q (fr) | 1980-05-01 | 1984-06-21 | Installation de traitement d'eaux residuaires ou d'eaux usees comportant un dispositif clarificateur incorpore, monte dans le canal. |
Country Status (7)
Country | Link |
---|---|
AU (1) | AU576192B2 (fr) |
BE (1) | BE899981Q (fr) |
CA (1) | CA1160767A (fr) |
DE (1) | DE3117061A1 (fr) |
GB (1) | GB2075856B (fr) |
HK (1) | HK64084A (fr) |
SG (1) | SG36884G (fr) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU523598B2 (en) * | 1977-11-04 | 1982-08-05 | John Hager Reid | Aeration ditch |
HU185894B (en) * | 1980-07-03 | 1985-04-28 | Imre Gyulavari | Apparatus for treating fluids |
US4457844A (en) * | 1982-04-22 | 1984-07-03 | Beard Harold J | Continuous waste water clarification process |
CY1362A (en) * | 1982-12-06 | 1987-08-07 | Beard Harold J | Clarifier for removing solids from waste water |
EP0125364B1 (fr) * | 1983-05-12 | 1987-02-04 | Harold James Beard | Dispositif de clarification des eaux d'égout |
US4455239A (en) * | 1983-09-27 | 1984-06-19 | Burns & Mcdonnell Engineering Company, Inc. | Clarification of fluids |
US4952310A (en) * | 1987-03-03 | 1990-08-28 | Mcmahan Anthony A | Intrachannel clarifier |
US4936982A (en) * | 1989-03-20 | 1990-06-26 | Baker Hughes, Inc. | Intrachannel clarifier |
US5078869A (en) * | 1989-03-20 | 1992-01-07 | Baker Hughes Incorporated | Clarifier cleaning apparatus |
US5360538A (en) * | 1991-11-20 | 1994-11-01 | Beard Harold J | Mixed liquor wasting system |
US5476583A (en) * | 1991-11-20 | 1995-12-19 | United Industries, Inc. | Mixed liquor wasting system |
AU687759B2 (en) * | 1993-09-16 | 1998-03-05 | Harold J. Beard | Mixed liquor wasting system and method |
DE19613349A1 (de) * | 1996-04-03 | 1997-10-09 | Passavant Werke | Umlaufbecken für die biologische Behandlung von Abwasser |
GB2415922B (en) * | 2004-07-10 | 2009-02-18 | Cyclotech Ltd | Conveyor apparatus |
RU2462289C2 (ru) * | 2010-09-28 | 2012-09-27 | Витаутас Валентинович Сенкус | Устройство для очистки эмульсии и масел от взвешенных частиц |
US9186603B2 (en) * | 2012-09-27 | 2015-11-17 | Hany Zarif Gerges | Sludge protector canopy baffle system |
CN110723798A (zh) * | 2019-11-12 | 2020-01-24 | 中国农业科学院农业环境与可持续发展研究所 | 高浓度畜禽养殖污水絮凝处理装置及其使用方法 |
CN117886485A (zh) * | 2024-03-14 | 2024-04-16 | 温州德安水处理有限公司 | 平板陶瓷干态膜净水设备 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH586162A5 (fr) * | 1972-07-17 | 1977-03-31 | Epap | |
CS183160B1 (en) * | 1975-09-03 | 1978-05-31 | Svatopluk Mackrle | Process for water treatment and apparatus for making this method |
US4192740A (en) * | 1976-10-07 | 1980-03-11 | Canadian Liquid Air Ltd., Air Liquide Canada Ltee | Two zone process for biological treatment of waste water |
US4226717A (en) * | 1978-11-08 | 1980-10-07 | Malm Arthur P | Waste water treatment |
US4303516A (en) * | 1980-10-14 | 1981-12-01 | Envirotech Corporation | Orbital wastewater treatment system with integral clarification |
-
1981
- 1981-04-23 CA CA000376047A patent/CA1160767A/fr not_active Expired
- 1981-04-29 DE DE19813117061 patent/DE3117061A1/de active Granted
- 1981-04-29 GB GB8113178A patent/GB2075856B/en not_active Expired
-
1983
- 1983-12-29 AU AU22951/83A patent/AU576192B2/en not_active Ceased
-
1984
- 1984-05-12 SG SG36884A patent/SG36884G/en unknown
- 1984-06-21 BE BE0/213191A patent/BE899981Q/fr not_active IP Right Cessation
- 1984-08-16 HK HK64084A patent/HK64084A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3117061C2 (fr) | 1990-07-26 |
AU576192B2 (en) | 1988-08-18 |
GB2075856A (en) | 1981-11-25 |
HK64084A (en) | 1984-08-24 |
AU2295183A (en) | 1985-07-04 |
CA1160767A (fr) | 1984-01-17 |
GB2075856B (en) | 1984-01-04 |
DE3117061A1 (de) | 1982-03-11 |
SG36884G (en) | 1985-03-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: ARMCO INC. Effective date: 19990630 |