DE69907734D1 - Reaktor und verfahren zur biologischen behandlung von abwasser - Google Patents

Reaktor und verfahren zur biologischen behandlung von abwasser

Info

Publication number
DE69907734D1
DE69907734D1 DE69907734T DE69907734T DE69907734D1 DE 69907734 D1 DE69907734 D1 DE 69907734D1 DE 69907734 T DE69907734 T DE 69907734T DE 69907734 T DE69907734 T DE 69907734T DE 69907734 D1 DE69907734 D1 DE 69907734D1
Authority
DE
Germany
Prior art keywords
sewage
aerobic
compartments
anaerobic
compartment
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
Application number
DE69907734T
Other languages
English (en)
Inventor
Ehud Almog
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Projects Ltd
Original Assignee
Projects Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Projects Ltd filed Critical Projects Ltd
Application granted granted Critical
Publication of DE69907734D1 publication Critical patent/DE69907734D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • C02F3/302—Nitrification and denitrification 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)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DE69907734T 1998-11-20 1999-11-19 Reaktor und verfahren zur biologischen behandlung von abwasser Expired - Lifetime DE69907734D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL12717498A IL127174A0 (en) 1998-11-20 1998-11-20 Sewage treatment facility and method
PCT/IL1999/000624 WO2000030984A1 (en) 1998-11-20 1999-11-19 A reactor and process for biologically treating sewage

Publications (1)

Publication Number Publication Date
DE69907734D1 true DE69907734D1 (de) 2003-06-12

Family

ID=11072165

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69907734T Expired - Lifetime DE69907734D1 (de) 1998-11-20 1999-11-19 Reaktor und verfahren zur biologischen behandlung von abwasser

Country Status (8)

Country Link
US (1) US6488851B1 (de)
EP (1) EP1140708B1 (de)
AT (1) ATE239674T1 (de)
AU (1) AU1292900A (de)
DE (1) DE69907734D1 (de)
IL (1) IL127174A0 (de)
WO (1) WO2000030984A1 (de)
ZA (1) ZA200103856B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6730226B2 (en) * 1986-01-07 2004-05-04 Shunsuke Takada Water purifying method and apparatus
US7879229B2 (en) * 2003-10-29 2011-02-01 Zenon Technology Partnership Water treatment plant with immersed membranes
US8114293B2 (en) * 2003-10-29 2012-02-14 Zenon Technology Partnership Method of operating a water treatment plant with immersed membranes
CZ300046B6 (cs) * 2005-08-24 2009-01-14 PROKOP INVEST, a.s. Zpusob komplexního využití výpalku z velkovýroby biolihu
US7560026B2 (en) * 2005-09-19 2009-07-14 Keith Wilson Two-stage anaerobic digester
SG186810A1 (en) * 2011-01-19 2013-02-28 Dream Engineering Co Ltd Sewage treatment apparatus
US11155482B2 (en) * 2018-04-04 2021-10-26 Somerset Environmental Solutions Inc. Apparatus and method for aerating wastewater
CN109293159B (zh) * 2018-11-06 2023-09-12 北京城市排水集团有限责任公司 一种用于好氧颗粒污泥系统的压力流污水均布处理装置及其使用方法
CN111439847A (zh) * 2019-12-10 2020-07-24 华北水利水电大学 一种生物降解水处理装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3054602A (en) * 1958-05-05 1962-09-18 Chester F Produman Apparatus for treatment of sewage
US3945918A (en) 1974-01-10 1976-03-23 Airco, Inc. Methods and apparatus for treating a liquid with a gas
US3994802A (en) 1975-04-16 1976-11-30 Air Products And Chemicals, Inc. Removal of BOD and nitrogenous pollutants from wastewaters
US4279753A (en) 1979-03-19 1981-07-21 Arco Environmental Company Wastewater treatment system including multiple stages of alternate aerobic-anerobic bioreactors in series
US4267038A (en) * 1979-11-20 1981-05-12 Thompson Worthington J Controlled natural purification system for advanced wastewater treatment and protein conversion and recovery
DE3002604A1 (de) 1980-01-25 1981-07-30 Basf Ag, 6700 Ludwigshafen Verfahren und vorrichtung zur biologischen reinigung von abwasser
US4564457A (en) 1983-11-03 1986-01-14 L'eau Claire Systems, Inc. Upflow gas eductor induced air floatation separator
US5352664A (en) 1986-10-31 1994-10-04 Board Of Regents, The University Of Texas System Thrombin derived polypeptides; compositions and methods for use
US5049662A (en) 1987-10-13 1991-09-17 The United States Of America As Represented By The Department Of Health And Human Services Kit for diagnosing cancer metastatic potential
WO1990011254A1 (de) 1989-03-28 1990-10-04 Envicon Luft- Und Wassertechnik Gmbh & Co. Kg Abwasserreinigungseinrichtung
DK0442157T3 (da) * 1990-02-14 1995-05-08 Tauw Milieu Bv Indretning og fremgangsmåde til kombineret luft- og vandrensning
US5516889A (en) 1993-06-21 1996-05-14 University Technologies International, Inc. Synthetic thrombin receptor peptides
AUPM452094A0 (en) * 1994-03-17 1994-04-14 University Of Queensland, The Waste treatment plant and process
JP3111846B2 (ja) * 1994-12-13 2000-11-27 株式会社日立製作所 浄化装置
AU725812B2 (en) 1997-06-06 2000-10-19 Norihiko Hirano Method and apparatus for treating wastewater

Also Published As

Publication number Publication date
AU1292900A (en) 2000-06-13
US6488851B1 (en) 2002-12-03
ATE239674T1 (de) 2003-05-15
WO2000030984A1 (en) 2000-06-02
EP1140708B1 (de) 2003-05-07
ZA200103856B (en) 2003-02-11
EP1140708A1 (de) 2001-10-10
IL127174A0 (en) 1999-09-22

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Legal Events

Date Code Title Description
8332 No legal effect for de