ATE141111T1 - Rieselfiltervorrichtung - Google Patents
RieselfiltervorrichtungInfo
- Publication number
- ATE141111T1 ATE141111T1 AT90313948T AT90313948T ATE141111T1 AT E141111 T1 ATE141111 T1 AT E141111T1 AT 90313948 T AT90313948 T AT 90313948T AT 90313948 T AT90313948 T AT 90313948T AT E141111 T1 ATE141111 T1 AT E141111T1
- Authority
- AT
- Austria
- Prior art keywords
- tank
- primary
- settlement
- supernatent
- conduit
- 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
- C02F3/28—Anaerobic digestion processes
- C02F3/2866—Particular arrangements for anaerobic reactors
- C02F3/288—Particular arrangements for anaerobic reactors comprising septic tanks combined with a filter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
-
- 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
- C02F3/04—Aerobic processes using trickle filters
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F11/00—Cesspools
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/208—Off-grid powered water treatment
-
- 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)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Public Health (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Treatment Of Biological Wastes In General (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Farming Of Fish And Shellfish (AREA)
- Biological Treatment Of Waste Water (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8928588A GB2239237B (en) | 1989-12-19 | 1989-12-19 | Trickle filtration apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE141111T1 true ATE141111T1 (de) | 1996-08-15 |
Family
ID=10668136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT90313948T ATE141111T1 (de) | 1989-12-19 | 1990-12-19 | Rieselfiltervorrichtung |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0434406B1 (de) |
AT (1) | ATE141111T1 (de) |
DE (1) | DE69028016T2 (de) |
ES (1) | ES2093637T3 (de) |
GB (1) | GB2239237B (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2198141A1 (en) * | 1997-02-20 | 1998-08-20 | Yves Lord | Wastewater treatment unit and method for treating wastewater |
GB0724813D0 (en) | 2007-12-20 | 2008-01-30 | Questor Technologies Ltd | Improvements relating to water treatment |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3371033A (en) * | 1965-08-11 | 1968-02-27 | Fmc Corp | Method of treating sewage and apparatus therefor |
DE3205237A1 (de) * | 1982-02-15 | 1983-09-01 | Kloeckner Kommunal Ind Gmbh | Klaeranlage |
CH668252A5 (en) * | 1986-06-04 | 1988-12-15 | Eberhard Walther | Biological sewage treatment - recycling sludge and sewage from settling basin by spraying it over surface of pre-settling basin |
GB2218082B (en) * | 1988-05-07 | 1992-02-05 | Binder | Sewage treatment apparatus |
-
1989
- 1989-12-19 GB GB8928588A patent/GB2239237B/en not_active Expired - Fee Related
-
1990
- 1990-12-19 EP EP19900313948 patent/EP0434406B1/de not_active Expired - Lifetime
- 1990-12-19 ES ES90313948T patent/ES2093637T3/es not_active Expired - Lifetime
- 1990-12-19 DE DE69028016T patent/DE69028016T2/de not_active Expired - Fee Related
- 1990-12-19 AT AT90313948T patent/ATE141111T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ES2093637T3 (es) | 1997-01-01 |
EP0434406B1 (de) | 1996-08-07 |
EP0434406A3 (en) | 1992-01-02 |
DE69028016T2 (de) | 1997-03-13 |
DE69028016D1 (de) | 1996-09-12 |
EP0434406A2 (de) | 1991-06-26 |
GB2239237B (en) | 1992-12-23 |
GB8928588D0 (en) | 1990-02-21 |
GB2239237A (en) | 1991-06-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |