NO20052030L - Biological wastewater treatment device - Google Patents
Biological wastewater treatment deviceInfo
- Publication number
- NO20052030L NO20052030L NO20052030A NO20052030A NO20052030L NO 20052030 L NO20052030 L NO 20052030L NO 20052030 A NO20052030 A NO 20052030A NO 20052030 A NO20052030 A NO 20052030A NO 20052030 L NO20052030 L NO 20052030L
- Authority
- NO
- Norway
- Prior art keywords
- treatment device
- wastewater treatment
- biological wastewater
- sewage
- settling chamber
- 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
- C02F3/1242—Small compact installations for use in homes, apartment blocks, hotels or the like
- C02F3/1247—Small compact installations for use in homes, apartment blocks, hotels or the like comprising circular tanks with elements, e.g. decanters, aeration basins, in the form of segments, crowns or sectors
-
- 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
-
- 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
-
- 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)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Biodiversity & Conservation Biology (AREA)
- Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Biological Treatment Of Waste Water (AREA)
- Multiple-Way Valves (AREA)
- Sewage (AREA)
- Fertilizers (AREA)
- Activated Sludge Processes (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The biological sewage treatment assembly, with a multi-chamber basin with dividing walls, has at least one primary settling chamber with activated sludge and at least one settling chamber. A pump (14) transports and treats the sewage, with a distributor (16) to separate the pumped sewage into at least one main flow and at least one side flow through a main channel (18) and a side channel (20). A valve has a ball (30) moving between valve seats (26,28).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20040010152 EP1591424B1 (en) | 2004-04-29 | 2004-04-29 | Biological waste water treatment plant |
Publications (3)
Publication Number | Publication Date |
---|---|
NO20052030D0 NO20052030D0 (en) | 2005-04-26 |
NO20052030L true NO20052030L (en) | 2005-10-31 |
NO330073B1 NO330073B1 (en) | 2011-02-14 |
Family
ID=34924777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20052030A NO330073B1 (en) | 2004-04-29 | 2005-04-26 | Biological wastewater treatment device |
Country Status (7)
Country | Link |
---|---|
US (1) | US20050244282A1 (en) |
EP (1) | EP1591424B1 (en) |
AT (1) | ATE513791T1 (en) |
CA (1) | CA2504319C (en) |
ES (1) | ES2367171T3 (en) |
NO (1) | NO330073B1 (en) |
PL (1) | PL1591424T3 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006021922A1 (en) * | 2006-05-11 | 2007-11-15 | Jung Pumpen Gmbh | Method and device for treating wastewater |
DE112006004075A5 (en) * | 2006-10-16 | 2009-08-13 | Atb Umwelttechnologien Gmbh | Biological clarifier |
DE202008003062U1 (en) | 2008-03-04 | 2009-08-06 | Atb Umwelttechnologien Gmbh | Biological clarifier |
DE202012101516U1 (en) * | 2012-04-24 | 2013-07-26 | Atb Umwelttechnologien Gmbh | Biological clarifier |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002013651A (en) * | 2000-06-28 | 2002-01-18 | Tsutsunaka Sheet Bosui Kk | Check valve for diffuser |
EP1388524A1 (en) * | 2002-08-06 | 2004-02-11 | RHEBAU Rheinische Beton- und Bauindustrie GmbH & Co. | Discontinuous sewage treatment process and small installation for carrying out this process |
DE20302765U1 (en) * | 2003-02-19 | 2003-05-15 | Wismann Frank | Small-scale sequencing batch reactor for waste water treatment is delivered as assembled unit with single air line from external compressor |
-
2004
- 2004-04-29 EP EP20040010152 patent/EP1591424B1/en not_active Expired - Lifetime
- 2004-04-29 AT AT04010152T patent/ATE513791T1/en active
- 2004-04-29 ES ES04010152T patent/ES2367171T3/en not_active Expired - Lifetime
- 2004-04-29 PL PL04010152T patent/PL1591424T3/en unknown
-
2005
- 2005-04-12 CA CA 2504319 patent/CA2504319C/en not_active Expired - Fee Related
- 2005-04-12 US US11/104,368 patent/US20050244282A1/en not_active Abandoned
- 2005-04-26 NO NO20052030A patent/NO330073B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO330073B1 (en) | 2011-02-14 |
EP1591424B1 (en) | 2011-06-22 |
CA2504319C (en) | 2009-09-08 |
US20050244282A1 (en) | 2005-11-03 |
ATE513791T1 (en) | 2011-07-15 |
ES2367171T3 (en) | 2011-10-31 |
PL1591424T3 (en) | 2011-11-30 |
EP1591424A1 (en) | 2005-11-02 |
CA2504319A1 (en) | 2005-10-29 |
NO20052030D0 (en) | 2005-04-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |