FR2931473B1 - Procede de traitement biologique d'un effluent et installation associee - Google Patents
Procede de traitement biologique d'un effluent et installation associeeInfo
- Publication number
- FR2931473B1 FR2931473B1 FR0853416A FR0853416A FR2931473B1 FR 2931473 B1 FR2931473 B1 FR 2931473B1 FR 0853416 A FR0853416 A FR 0853416A FR 0853416 A FR0853416 A FR 0853416A FR 2931473 B1 FR2931473 B1 FR 2931473B1
- Authority
- FR
- France
- Prior art keywords
- effluent
- biologically treating
- associated plant
- plant
- biologically
- 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 - Fee Related
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
- C02F3/1205—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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
-
- 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
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
- C02F3/348—Biological treatment of water, waste water, or sewage characterised by the microorganisms used characterised by the way or the form in which the microorganisms are added or dosed
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- 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)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
- Activated Sludge Processes (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0853416A FR2931473B1 (fr) | 2008-05-26 | 2008-05-26 | Procede de traitement biologique d'un effluent et installation associee |
EP09765999A EP2297048A2 (fr) | 2008-05-26 | 2009-05-25 | Procédé de traitement biologique d'un effluent et installation associée |
PCT/FR2009/000600 WO2009153437A2 (fr) | 2008-05-26 | 2009-05-25 | Procédé de traitement biologique d'un effluent et installation associée |
US12/993,345 US20110068056A1 (en) | 2008-05-26 | 2009-05-25 | Method for the Biological Treatment of an Effluent and Associated Plant |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0853416A FR2931473B1 (fr) | 2008-05-26 | 2008-05-26 | Procede de traitement biologique d'un effluent et installation associee |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2931473A1 FR2931473A1 (fr) | 2009-11-27 |
FR2931473B1 true FR2931473B1 (fr) | 2011-08-26 |
Family
ID=40342228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0853416A Expired - Fee Related FR2931473B1 (fr) | 2008-05-26 | 2008-05-26 | Procede de traitement biologique d'un effluent et installation associee |
Country Status (4)
Country | Link |
---|---|
US (1) | US20110068056A1 (fr) |
EP (1) | EP2297048A2 (fr) |
FR (1) | FR2931473B1 (fr) |
WO (1) | WO2009153437A2 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2952369B1 (fr) * | 2009-11-06 | 2017-05-19 | Otv Sa | Procede de traitement anaerobie d'une eau usee et dispositif associe |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4036548C2 (de) * | 1990-11-16 | 1995-12-07 | Boehnke Botho | Verfahren zur Reinigung von Abwasser mit Hilfe einer Abwasserreinigungsanlage die zwei Belebungsstufen aufweist |
US5514277A (en) * | 1993-04-12 | 1996-05-07 | Khudenko; Boris M. | Treatment of wastewater and sludges |
CA2278915A1 (fr) * | 1999-07-26 | 2001-01-26 | Walter H. Friesen | Appareil et procede de traitement des eaux usees |
-
2008
- 2008-05-26 FR FR0853416A patent/FR2931473B1/fr not_active Expired - Fee Related
-
2009
- 2009-05-25 EP EP09765999A patent/EP2297048A2/fr not_active Withdrawn
- 2009-05-25 US US12/993,345 patent/US20110068056A1/en not_active Abandoned
- 2009-05-25 WO PCT/FR2009/000600 patent/WO2009153437A2/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2009153437A2 (fr) | 2009-12-23 |
FR2931473A1 (fr) | 2009-11-27 |
US20110068056A1 (en) | 2011-03-24 |
WO2009153437A3 (fr) | 2010-02-25 |
EP2297048A2 (fr) | 2011-03-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2900921B1 (fr) | Procede et installation de traitement d'effluents | |
FR2913234B1 (fr) | Procede et installation de traitement d'eaux usees contenant des sulfures et de l'ammonium. | |
FR2919601B1 (fr) | Procede et installation d'epuration d'eaux residuaires par un traitement biologique. | |
FR2921057B1 (fr) | Procede et dispositif de traitement des eaux residuaires | |
FR2942792B1 (fr) | Procede d'obtention de boues imputrescibles et d'energie et installation correspondante | |
FR2932104B1 (fr) | Procede et installation de traitement de dechets et de production de methane | |
FR2944270B1 (fr) | Installation et procede de traitement d'imprimes | |
FR2921651B1 (fr) | Procede et dispositif de traitement d'eaux organiquement polluees. | |
FR2930892B1 (fr) | Procede de traitement d'un dechet indutriel comprenant de l'amiante et un liant hydraulique | |
FR2893935B1 (fr) | Procede et installation de traitement d'effluents charges en micro-organismes. | |
FR2923403B1 (fr) | Procede de traitement automatique de dechets | |
FR2931473B1 (fr) | Procede de traitement biologique d'un effluent et installation associee | |
FR2911514B1 (fr) | Procede et installation pour le traitement de dechets gras | |
FR2904824B1 (fr) | Procede et installation d'hygienisation de dechets tels que des boues de station d'epuration | |
FR2886933B1 (fr) | Procede de traitement d'eau, en particulier d'eau de consommation, et installation de traitement d'eau | |
FR2921355B1 (fr) | Procede et installation de transformation de boues fermentescibles | |
FR2926295B1 (fr) | Procede et installation de traitement d'effluents aqueux | |
FR2886639B1 (fr) | Procede et installation pour le traitement d'effluents de collectivites | |
FR2922788B1 (fr) | Installation de traitement de surface et de peinture d'objets allonges, et procede de fabrication et d'implantation d'une telle installation. | |
FR2901782B1 (fr) | Procede de traitement d'un effluent phytosanitaire | |
FR2938253B1 (fr) | Procede et installation de traitement d'eau residuaire | |
FR2941940B1 (fr) | Procede et installation de traitement d'un effluent brut, en particulier d'eaux residuaires | |
FR2906262B1 (fr) | Installation et procede de traitement de surface | |
FR2867773B1 (fr) | Procede et systeme de traitement des boues d'epuration | |
FR2869312B1 (fr) | Procede de traitement des ordures |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name |
Owner name: VEOLIA WATER SOLUTIONS & TECHNOLOGIES SUPPORT, FR Effective date: 20111109 |
|
CJ | Change in legal form |
Effective date: 20111109 |
|
ST | Notification of lapse |
Effective date: 20150130 |