NO303979B1 - Fremgangsmåte og anlegg for avlöpsvannbehandling - Google Patents
Fremgangsmåte og anlegg for avlöpsvannbehandlingInfo
- Publication number
- NO303979B1 NO303979B1 NO932084A NO932084A NO303979B1 NO 303979 B1 NO303979 B1 NO 303979B1 NO 932084 A NO932084 A NO 932084A NO 932084 A NO932084 A NO 932084A NO 303979 B1 NO303979 B1 NO 303979B1
- Authority
- NO
- Norway
- Prior art keywords
- rbc
- pct
- chamber
- waste water
- date jun
- 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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/006—Water distributors either inside a treatment tank or directing the water to several treatment tanks; Water treatment plants incorporating these distributors, with or without chemical or biological 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
- C02F3/08—Aerobic processes using moving contact bodies
- C02F3/082—Rotating biological contactors
-
- 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)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
- Physical Water Treatments (AREA)
- Water Treatment By Sorption (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Removal Of Specific Substances (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9026787A GB9026787D0 (en) | 1990-12-10 | 1990-12-10 | Improved waste water treatment |
PCT/GB1991/002172 WO1992010431A1 (en) | 1990-12-10 | 1991-12-06 | Improved waste water treatment |
Publications (3)
Publication Number | Publication Date |
---|---|
NO932084D0 NO932084D0 (no) | 1993-06-08 |
NO932084L NO932084L (no) | 1993-06-08 |
NO303979B1 true NO303979B1 (no) | 1998-10-05 |
Family
ID=10686756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO932084A NO303979B1 (no) | 1990-12-10 | 1993-06-08 | Fremgangsmåte og anlegg for avlöpsvannbehandling |
Country Status (15)
Country | Link |
---|---|
US (1) | US5407578A (no) |
EP (1) | EP0561887B1 (no) |
AT (1) | ATE140439T1 (no) |
AU (1) | AU650083B2 (no) |
BR (1) | BR9107261A (no) |
CA (1) | CA2097917C (no) |
DE (1) | DE69120965T2 (no) |
DK (1) | DK0561887T3 (no) |
ES (1) | ES2090593T3 (no) |
FI (1) | FI103404B1 (no) |
GB (1) | GB9026787D0 (no) |
GR (1) | GR3021046T3 (no) |
HU (1) | HU213698B (no) |
NO (1) | NO303979B1 (no) |
WO (1) | WO1992010431A1 (no) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9306226D0 (en) * | 1993-03-25 | 1993-05-19 | Graesser Contractors Ltd | Means for continuous digestion of organic matter |
US5733456A (en) * | 1997-03-31 | 1998-03-31 | Okey; Robert W. | Environmental control for biological nutrient removal in water/wastewater treatment |
US7156986B2 (en) * | 2003-11-26 | 2007-01-02 | Warrow Theodore U | Self-cleansing media for rotating biological contactors |
US7879232B2 (en) * | 2005-10-27 | 2011-02-01 | Waste Stream Technologies, Llc | Double-sided self-cleansing media |
US7811449B2 (en) | 2005-10-27 | 2010-10-12 | Waste Stream Technologies, Llc | Flow equalized rotating biological contactor |
MX2010011061A (es) * | 2008-04-07 | 2011-04-05 | Eg06 Inc Soc | Sistema descentralizado de separacion de aguas residuales en el origen. |
US8460548B2 (en) | 2010-12-16 | 2013-06-11 | Biomass Technologies, Llc | Rotating biological contactor apparatus and method |
US9133042B2 (en) | 2010-12-16 | 2015-09-15 | Biomass Technologies, Llc | Rotating biological contactor apparatus and method |
US20150041393A1 (en) * | 2011-09-12 | 2015-02-12 | William G. Smith | Method and apparatus for treatment of wastewater |
BR112014016543A8 (pt) | 2012-01-03 | 2017-07-04 | Xavier Valdes Simancas Francisco | rotor biológico de contato de alta capacidade |
US10145355B2 (en) * | 2016-07-04 | 2018-12-04 | Bioturbine Systems Inc. | Gas-liquid turbine and method of driving same |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3428555A (en) * | 1966-01-10 | 1969-02-18 | Hitachi Chemical Co Ltd | Method and an apparatus for purifying waste |
DE1958247C3 (de) * | 1969-11-20 | 1975-10-23 | Johann Conrad 7200 Tuttlingen Stengelin | Biologische Abwasserkläranlage |
FR2323640A1 (fr) * | 1975-09-15 | 1977-04-08 | Teba Sa | Procede de traitement des eaux usees et dispositif pour l'application de ce procede |
DE3208173A1 (de) * | 1982-03-06 | 1983-09-08 | Volker Dipl.-Ing. 7200 Tuttlingen Stengelin | Verfahren und vorrichtung zum entfernen des stickstoffs aus dem abwasser mittels tauchtropfkoerper |
US4468326A (en) * | 1982-06-29 | 1984-08-28 | Jorgen Jolner | Process in microbiological purification and a device and materials therefor |
NZ211765A (en) * | 1984-04-11 | 1987-09-30 | Rota Disc Pty Ltd | Rotating disc treatment of effluent from septic tank |
US4729828A (en) * | 1986-12-29 | 1988-03-08 | Gary Miller | Modular rotating biological contactor system |
US5248422A (en) * | 1992-05-28 | 1993-09-28 | Neu Kenneth E | Process for treating wastewater to remove BOD and nutrients |
-
1990
- 1990-12-10 GB GB9026787A patent/GB9026787D0/en active Pending
-
1991
- 1991-12-06 AT AT92900536T patent/ATE140439T1/de not_active IP Right Cessation
- 1991-12-06 BR BR9107261A patent/BR9107261A/pt not_active IP Right Cessation
- 1991-12-06 ES ES92900536T patent/ES2090593T3/es not_active Expired - Lifetime
- 1991-12-06 CA CA 2097917 patent/CA2097917C/en not_active Expired - Lifetime
- 1991-12-06 AU AU90608/91A patent/AU650083B2/en not_active Ceased
- 1991-12-06 US US08/070,398 patent/US5407578A/en not_active Expired - Lifetime
- 1991-12-06 EP EP19920900536 patent/EP0561887B1/en not_active Expired - Lifetime
- 1991-12-06 HU HU9301610A patent/HU213698B/hu not_active IP Right Cessation
- 1991-12-06 DK DK92900536T patent/DK0561887T3/da active
- 1991-12-06 DE DE69120965T patent/DE69120965T2/de not_active Expired - Lifetime
- 1991-12-06 WO PCT/GB1991/002172 patent/WO1992010431A1/en active IP Right Grant
-
1993
- 1993-06-08 NO NO932084A patent/NO303979B1/no not_active IP Right Cessation
- 1993-06-09 FI FI932634A patent/FI103404B1/fi active
-
1996
- 1996-09-13 GR GR960402409T patent/GR3021046T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
FI103404B (fi) | 1999-06-30 |
CA2097917C (en) | 1999-08-10 |
EP0561887B1 (en) | 1996-07-17 |
HU9301610D0 (en) | 1993-11-29 |
GR3021046T3 (en) | 1996-12-31 |
ATE140439T1 (de) | 1996-08-15 |
DE69120965D1 (de) | 1996-08-22 |
US5407578A (en) | 1995-04-18 |
FI103404B1 (fi) | 1999-06-30 |
HUT71426A (en) | 1995-11-28 |
NO932084D0 (no) | 1993-06-08 |
GB9026787D0 (en) | 1991-01-30 |
EP0561887A1 (en) | 1993-09-29 |
FI932634A0 (fi) | 1993-06-09 |
ES2090593T3 (es) | 1996-10-16 |
DK0561887T3 (da) | 1996-11-25 |
AU9060891A (en) | 1992-07-08 |
AU650083B2 (en) | 1994-06-09 |
NO932084L (no) | 1993-06-08 |
FI932634A (fi) | 1993-06-09 |
BR9107261A (pt) | 1994-04-19 |
DE69120965T2 (de) | 1997-02-06 |
HU213698B (en) | 1997-09-29 |
WO1992010431A1 (en) | 1992-06-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK1K | Patent expired |