GB2376683B - Waste treatment system - Google Patents
Waste treatment systemInfo
- Publication number
- GB2376683B GB2376683B GB0209587A GB0209587A GB2376683B GB 2376683 B GB2376683 B GB 2376683B GB 0209587 A GB0209587 A GB 0209587A GB 0209587 A GB0209587 A GB 0209587A GB 2376683 B GB2376683 B GB 2376683B
- Authority
- GB
- United Kingdom
- Prior art keywords
- treatment system
- waste treatment
- waste
- treatment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000002699 waste material Substances 0.000 title 1
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
- C02F3/1205—Particular type of activated sludge processes
- C02F3/121—Multistep treatment
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/002—Grey water, e.g. from clothes washers, showers or dishwashers
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/005—Black water originating from toilets
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/008—Originating from marine vessels, ships and boats, e.g. bilge water or ballast water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/42—Liquid level
-
- 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
- C02F3/20—Activated sludge processes using diffusers
-
- 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)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0110282A GB0110282D0 (en) | 2001-04-26 | 2001-04-26 | Liquid waste treatment system |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0209587D0 GB0209587D0 (en) | 2002-06-05 |
GB2376683A GB2376683A (en) | 2002-12-24 |
GB2376683B true GB2376683B (en) | 2005-04-06 |
Family
ID=9913530
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0110282A Ceased GB0110282D0 (en) | 2001-04-26 | 2001-04-26 | Liquid waste treatment system |
GB0209587A Expired - Lifetime GB2376683B (en) | 2001-04-26 | 2002-04-25 | Waste treatment system |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0110282A Ceased GB0110282D0 (en) | 2001-04-26 | 2001-04-26 | Liquid waste treatment system |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB0110282D0 (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60150886A (en) * | 1984-01-18 | 1985-08-08 | Kubota Ltd | Method for recovering valuable material from organic waste liquid |
JPS6265796A (en) * | 1985-09-19 | 1987-03-25 | Mitsubishi Heavy Ind Ltd | Treatment of high-concentration waste water |
JPS6265795A (en) * | 1985-09-19 | 1987-03-25 | Mitsubishi Heavy Ind Ltd | Treatment of high concentration waste water |
US4749494A (en) * | 1985-04-01 | 1988-06-07 | Mitsui Sekiyu Kagaku Kogyo Kabushiki Kaisha | Treatment of waste water by the activated sludge process |
WO2002010077A1 (en) * | 2000-07-27 | 2002-02-07 | Ch2M Hill, Inc. | Method and apparatus for treating wastewater using membrane filters |
WO2002012138A1 (en) * | 2000-08-07 | 2002-02-14 | Abderrazack Djenani | Installation and method for purifying waste water or effluents in particular industrial |
-
2001
- 2001-04-26 GB GB0110282A patent/GB0110282D0/en not_active Ceased
-
2002
- 2002-04-25 GB GB0209587A patent/GB2376683B/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60150886A (en) * | 1984-01-18 | 1985-08-08 | Kubota Ltd | Method for recovering valuable material from organic waste liquid |
US4749494A (en) * | 1985-04-01 | 1988-06-07 | Mitsui Sekiyu Kagaku Kogyo Kabushiki Kaisha | Treatment of waste water by the activated sludge process |
JPS6265796A (en) * | 1985-09-19 | 1987-03-25 | Mitsubishi Heavy Ind Ltd | Treatment of high-concentration waste water |
JPS6265795A (en) * | 1985-09-19 | 1987-03-25 | Mitsubishi Heavy Ind Ltd | Treatment of high concentration waste water |
WO2002010077A1 (en) * | 2000-07-27 | 2002-02-07 | Ch2M Hill, Inc. | Method and apparatus for treating wastewater using membrane filters |
WO2002012138A1 (en) * | 2000-08-07 | 2002-02-14 | Abderrazack Djenani | Installation and method for purifying waste water or effluents in particular industrial |
Non-Patent Citations (3)
Title |
---|
WPI ABSTRACT ACCESSION NO. 1985-233046 [38] & JP 60 150 886 A (KUROTA) 08.08.1985 * |
WPI ABSTRACT ACCESSION NO. 1987-125000 [18] & JP 62 065 795 A (MITSUBISHI) 25.03.1987 * |
WPI ABSTRACT ACCESSION NO. 1987-125001 [18] & JP 62 065 796 A (MITSUBISHI) 25.03.1987 * |
Also Published As
Publication number | Publication date |
---|---|
GB0209587D0 (en) | 2002-06-05 |
GB2376683A (en) | 2002-12-24 |
GB0110282D0 (en) | 2001-06-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2382344B (en) | Wastewater treatment | |
GB2371462B (en) | Radiation treatment system | |
AU2002356505A1 (en) | Wastewater treatment system | |
IL161401A0 (en) | Organic waste treatment | |
GB0122729D0 (en) | Improved waste treatment | |
EP1455946A4 (en) | Waste treatment apparatus | |
AU2002324201A1 (en) | Waste treatment | |
EP1463585A4 (en) | Waste treatment apparatus | |
EP1422743A4 (en) | Treatment system | |
GB2388557B (en) | Treatment system | |
GB0127384D0 (en) | Well treatment system | |
GB2383373B (en) | Waste water processing system | |
GB0123573D0 (en) | Sewage treatment | |
AUPR964901A0 (en) | Waste treatment apparatus | |
GB0125266D0 (en) | Wastewater treatment system | |
AU1079402A (en) | Wastewater treatment | |
GB2376683B (en) | Waste treatment system | |
GB0105059D0 (en) | Activated sludge treatment | |
GB0025655D0 (en) | Sludge treatment | |
GB0004751D0 (en) | Waste treatment | |
GB0104693D0 (en) | Wastewater treatment system | |
GB0128004D0 (en) | System for treatment | |
GB0130694D0 (en) | Treatment | |
AUPR670301A0 (en) | Waste water treatment system | |
AU2002300369A1 (en) | Waste Water Treatment System |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
PE20 | Patent expired after termination of 20 years |
Expiry date: 20220424 |