DE69604705T2 - Verfahren zur Abwasserbehandlung mittels biologischen Filtern oder anderen Vorrichtungen mit sessilen Biomassen - Google Patents
Verfahren zur Abwasserbehandlung mittels biologischen Filtern oder anderen Vorrichtungen mit sessilen BiomassenInfo
- Publication number
- DE69604705T2 DE69604705T2 DE1996604705 DE69604705T DE69604705T2 DE 69604705 T2 DE69604705 T2 DE 69604705T2 DE 1996604705 DE1996604705 DE 1996604705 DE 69604705 T DE69604705 T DE 69604705T DE 69604705 T2 DE69604705 T2 DE 69604705T2
- Authority
- DE
- Germany
- Prior art keywords
- devices
- waste water
- water treatment
- biological filters
- sessile
- 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
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
- C02F3/06—Aerobic processes using submerged filters
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/902—Materials removed
- Y10S210/908—Organic
- Y10S210/909—Aromatic compound, e.g. pcb, phenol
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Biological Treatment Of Waste Water (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9501412A FR2730226B1 (fr) | 1995-02-02 | 1995-02-02 | Procede de traitement d'effluents aqueux sur biofiltres ou autres dispositifs faisant appel aux cultures fixees |
Publications (3)
Publication Number | Publication Date |
---|---|
DE69604705D1 DE69604705D1 (de) | 1999-11-25 |
DE69604705T2 true DE69604705T2 (de) | 2000-06-08 |
DE69604705T3 DE69604705T3 (de) | 2003-02-13 |
Family
ID=9475925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1996604705 Expired - Lifetime DE69604705T3 (de) | 1995-02-02 | 1996-01-18 | Verfahren zur Abwasserbehandlung mittels biologischen Filtern oder anderen Vorrichtungen mit sessilen Biomassen |
Country Status (6)
Country | Link |
---|---|
US (1) | US5795481A (de) |
EP (1) | EP0725042B2 (de) |
JP (1) | JP3914587B2 (de) |
DE (1) | DE69604705T3 (de) |
DK (1) | DK0725042T4 (de) |
FR (1) | FR2730226B1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10127412A1 (de) * | 2001-06-06 | 2003-05-15 | Horst Ksienzyk | Verfahren zur Aufbereitung von Wässern |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE59707646D1 (de) * | 1997-03-04 | 2002-08-08 | Va Tech Wabag Deutschland Gmbh | Verfahren und Einrichtung zum Betrieb eines parallel durchströmten mehrzelligen Festbettfilters |
KR20020042883A (ko) * | 2000-12-01 | 2002-06-08 | 박호군 | 바이오필터 및 이를 이용한 바이오필터 시스템 |
FR2858316B1 (fr) * | 2003-08-01 | 2006-02-03 | Suez Environnement | Reacteur de denitrification a culture fixee |
JP4645157B2 (ja) * | 2004-11-01 | 2011-03-09 | 株式会社日立プラントテクノロジー | アンモニア含有液の処理方法及び装置 |
JP4375567B2 (ja) * | 2005-03-04 | 2009-12-02 | 株式会社日立プラントテクノロジー | アンモニア含有液の処理方法及び装置 |
US7666302B2 (en) * | 2008-07-07 | 2010-02-23 | David W Jenkins | Dual cell nitrogen removal apparatus |
JP2012076014A (ja) * | 2010-09-30 | 2012-04-19 | Toshiba Corp | 水処理装置および水処理方法 |
US20120285894A1 (en) | 2011-05-13 | 2012-11-15 | Frank Leslie Smiddy | System and method for the treatment of wastewater |
US9255025B2 (en) | 2012-07-20 | 2016-02-09 | ProAct Services Corporation | Method for the treatment of wastewater |
PL3052446T3 (pl) * | 2013-09-30 | 2021-07-19 | Krüger A/S | Instalacja i sposób oczyszczania ścieków w instalacji z osadem czynnym |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1456914A (en) * | 1922-11-14 | 1923-05-29 | Coombs James Alger | System for the treatment of sewage and the like |
US3976568A (en) * | 1973-05-29 | 1976-08-24 | Autotrol Corporation | Method of wastewater treatment |
DE2909333C2 (de) * | 1979-03-09 | 1985-10-17 | Linde Ag, 6200 Wiesbaden | Verfahren zur biologischen Reinigung von Abwasser |
JPS55151262A (en) * | 1979-05-16 | 1980-11-25 | Hitachi Ltd | Measuring method for organism concentration |
JPS5952448B2 (ja) * | 1979-06-27 | 1984-12-19 | 株式会社日立製作所 | 上水道システムの運用制御方法 |
US4892658A (en) * | 1988-03-17 | 1990-01-09 | Martin Joseph P | Wastewater treatment system |
FR2632947B1 (fr) * | 1988-06-16 | 1991-10-18 | Omnium Traitement Valorisa | Procede et dispositif d'epuration d'eaux residuaires sur filtre biologique a particules moins denses que l'eau |
US5137644A (en) * | 1991-05-14 | 1992-08-11 | James M. Montgomery Consulting Engineers, Inc. | Pipe connection system for multiple water treatment filters |
GB9116172D0 (en) * | 1991-07-26 | 1991-09-11 | Thames Water Utilities | A method of and apparatus for treating a fluid |
DK167891D0 (da) * | 1991-10-01 | 1991-10-01 | Krueger I Systems As | Fremgangsmaade til styring af spildevandsrensningsanlaeg under anvendelse af mutible styringsfunktioner |
-
1995
- 1995-02-02 FR FR9501412A patent/FR2730226B1/fr not_active Expired - Lifetime
-
1996
- 1996-01-18 EP EP19960460002 patent/EP0725042B2/de not_active Expired - Lifetime
- 1996-01-18 DK DK96460002T patent/DK0725042T4/da active
- 1996-01-18 DE DE1996604705 patent/DE69604705T3/de not_active Expired - Lifetime
- 1996-01-29 US US08/593,715 patent/US5795481A/en not_active Expired - Lifetime
- 1996-02-02 JP JP01797596A patent/JP3914587B2/ja not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10127412A1 (de) * | 2001-06-06 | 2003-05-15 | Horst Ksienzyk | Verfahren zur Aufbereitung von Wässern |
Also Published As
Publication number | Publication date |
---|---|
JPH08238493A (ja) | 1996-09-17 |
JP3914587B2 (ja) | 2007-05-16 |
DE69604705T3 (de) | 2003-02-13 |
FR2730226A1 (fr) | 1996-08-09 |
FR2730226B1 (fr) | 1998-06-12 |
US5795481A (en) | 1998-08-18 |
EP0725042B2 (de) | 2002-06-12 |
DK0725042T4 (da) | 2002-10-07 |
DK0725042T3 (da) | 2000-04-25 |
DE69604705D1 (de) | 1999-11-25 |
EP0725042A1 (de) | 1996-08-07 |
EP0725042B1 (de) | 1999-10-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8366 | Restricted maintained after opposition proceedings | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: OTV SA, SAINT MAURICE, FR |
|
R082 | Change of representative |
Ref document number: 725042 Country of ref document: EP Representative=s name: EISENFUEHR, SPEISER & PARTNER, 28217 BREMEN, DE |