HK64084A - Waste treatment system having integral intrachannel clarifier - Google Patents
Waste treatment system having integral intrachannel clarifierInfo
- Publication number
- HK64084A HK64084A HK64084A HK64084A HK64084A HK 64084 A HK64084 A HK 64084A HK 64084 A HK64084 A HK 64084A HK 64084 A HK64084 A HK 64084A HK 64084 A HK64084 A HK 64084A
- Authority
- HK
- Hong Kong
- Prior art keywords
- integral
- treatment system
- waste treatment
- intrachannel clarifier
- intrachannel
- 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)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Activated Sludge Processes (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14570780A | 1980-05-01 | 1980-05-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK64084A true HK64084A (en) | 1984-08-24 |
Family
ID=22514192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK64084A HK64084A (en) | 1980-05-01 | 1984-08-16 | Waste treatment system having integral intrachannel clarifier |
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 |
DE3369652D1 (en) * | 1983-05-12 | 1987-03-12 | Beard Harold J | Waste water clarifier |
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 |
EP0719239A4 (fr) * | 1993-09-16 | 1998-07-29 | Harold J Beard | Systeme et procede de traitement de liqueur melangee |
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 |
CN117886485B (zh) * | 2024-03-14 | 2024-06-14 | 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 GB GB8113178A patent/GB2075856B/en not_active Expired
- 1981-04-29 DE DE19813117061 patent/DE3117061A1/de active Granted
-
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 |
SG36884G (en) | 1985-03-08 |
CA1160767A (fr) | 1984-01-17 |
DE3117061A1 (de) | 1982-03-11 |
GB2075856A (en) | 1981-11-25 |
GB2075856B (en) | 1984-01-04 |
AU2295183A (en) | 1985-07-04 |
BE899981Q (fr) | 1984-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE | Patent expired |