DE69729249D1 - Abwasserreinigungsverfahren - Google Patents

Abwasserreinigungsverfahren

Info

Publication number
DE69729249D1
DE69729249D1 DE69729249T DE69729249T DE69729249D1 DE 69729249 D1 DE69729249 D1 DE 69729249D1 DE 69729249 T DE69729249 T DE 69729249T DE 69729249 T DE69729249 T DE 69729249T DE 69729249 D1 DE69729249 D1 DE 69729249D1
Authority
DE
Germany
Prior art keywords
sludge
water
processes
sludge water
anoxic
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
DE69729249T
Other languages
English (en)
Other versions
DE69729249T2 (de
Inventor
Frank Arie Brandse
Vries Antonie Cornelis De
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.)
HASKONING NEDERLAND BV
WATERSCHAP GROOT SALLAND ZWOLL
Original Assignee
HASKONING NEDERLAND BV
WATERSCHAP GROOT SALLAND ZWOLL
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 HASKONING NEDERLAND BV, WATERSCHAP GROOT SALLAND ZWOLL filed Critical HASKONING NEDERLAND BV
Application granted granted Critical
Publication of DE69729249D1 publication Critical patent/DE69729249D1/de
Publication of DE69729249T2 publication Critical patent/DE69729249T2/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
    • 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
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/308—Biological phosphorus removal
    • 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)
  • 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)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DE1997629249 1996-07-31 1997-07-28 Abwasserreinigungsverfahren Expired - Lifetime DE69729249T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1003711A NL1003711C2 (nl) 1996-07-31 1996-07-31 Werkwijze voor het zuiveren van afvalwater.
NL1003711 1996-07-31

Publications (2)

Publication Number Publication Date
DE69729249D1 true DE69729249D1 (de) 2004-07-01
DE69729249T2 DE69729249T2 (de) 2005-06-23

Family

ID=19763299

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1997629249 Expired - Lifetime DE69729249T2 (de) 1996-07-31 1997-07-28 Abwasserreinigungsverfahren

Country Status (4)

Country Link
EP (1) EP0822165B1 (de)
AT (1) ATE267774T1 (de)
DE (1) DE69729249T2 (de)
NL (1) NL1003711C2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1114797A1 (de) * 2000-01-05 2001-07-11 Sirius B.V. Vorrichtung zur Abwasserreinigung
WO2002012133A1 (de) * 2000-08-03 2002-02-14 Bioclar, A.S. Belebtschlammverfahren und vorrichtung zur behandlung von abwasser mit stickstoff- und phosphor-entfernung
CN101182072B (zh) * 2007-11-14 2010-06-02 哈尔滨工业大学 利用内源反硝化生物脱氮除磷使污泥减量的方法及反应系统
CN101372378B (zh) * 2008-04-30 2010-09-15 北京工业大学 Sbr用于连续流双污泥反硝化除磷工艺快速启动的方法
CN102153249A (zh) * 2011-05-06 2011-08-17 北京剑平瑞华环保技术有限公司 一种有机废水的处理系统和方法
CN105731722B (zh) * 2016-02-03 2019-04-19 杭州聚合顺新材料股份有限公司 锦纶切片工艺废水处理装置及其处理方法
CN107010794B (zh) * 2017-06-06 2022-11-01 宁波德欣科技有限公司 一种染料废水处理装置及其方法
CN109052820A (zh) * 2018-08-14 2018-12-21 国网陕西省电力公司电力科学研究院 一种变电站污水处理零排放装置
CN113149363A (zh) * 2021-05-06 2021-07-23 杜普利 农村生活污水mbr一体化处理方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04151000A (ja) * 1990-10-16 1992-05-25 Meidensha Corp 窒素およびリンの同時除去方法およびその装置
DE4100685A1 (de) * 1991-01-11 1992-07-16 Sued Chemie Ag Verfahren zum reinigen von phosphate und stickstoffverbindungen enthaltenden abwaessern
CA2093765A1 (en) * 1992-04-09 1993-10-10 James L. Barnard Process for the biological treatment of wastewater
US5380438A (en) * 1993-08-17 1995-01-10 City Of Atlanta Treatment of wastewater through enhanced biological phosphorus removal
NL9401806A (nl) * 1994-10-31 1996-06-03 Rijkslandbouwhogeschool Werkwijze voor het zuiveren van koolstof, fosfor en stikstof bevattend afvalwater.

Also Published As

Publication number Publication date
EP0822165A1 (de) 1998-02-04
DE69729249T2 (de) 2005-06-23
EP0822165B1 (de) 2004-05-26
ATE267774T1 (de) 2004-06-15
NL1003711C2 (nl) 1998-02-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition