DK353688D0 - Fremgangsmaade og anlaeg til biologisk rensning af spildevand - Google Patents

Fremgangsmaade og anlaeg til biologisk rensning af spildevand

Info

Publication number
DK353688D0
DK353688D0 DK353688A DK353688A DK353688D0 DK 353688 D0 DK353688 D0 DK 353688D0 DK 353688 A DK353688 A DK 353688A DK 353688 A DK353688 A DK 353688A DK 353688 D0 DK353688 D0 DK 353688D0
Authority
DK
Denmark
Prior art keywords
plant
waste water
biological cleaning
biological
cleaning
Prior art date
Application number
DK353688A
Other languages
English (en)
Other versions
DK158893C (da
DK158893B (da
DK353688A (da
Inventor
Erik Bundgaard
Original Assignee
Krueger As I
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 Krueger As I filed Critical Krueger As I
Publication of DK353688D0 publication Critical patent/DK353688D0/da
Priority to DK353688A priority Critical patent/DK158893C/da
Priority to IE205689A priority patent/IE61411B1/en
Priority to CA 603872 priority patent/CA1334036C/en
Priority to EP19890907692 priority patent/EP0428537B1/en
Priority to DE1989603110 priority patent/DE68903110T2/de
Priority to US07/623,992 priority patent/US5137636A/en
Priority to TR54589A priority patent/TR28468A/xx
Priority to PT90997A priority patent/PT90997B/pt
Priority to AT89907692T priority patent/ATE81109T1/de
Priority to CN89106555A priority patent/CN1039402A/zh
Priority to PCT/DK1989/000161 priority patent/WO1990000158A1/en
Publication of DK353688A publication Critical patent/DK353688A/da
Publication of DK158893B publication Critical patent/DK158893B/da
Priority to NO905526A priority patent/NO176754C/no
Application granted granted Critical
Publication of DK158893C publication Critical patent/DK158893C/da

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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1263—Sequencing batch reactors [SBR]
    • 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
    • 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
    • Y10S210/903—Nitrogenous

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Activated Sludge Processes (AREA)
DK353688A 1988-06-27 1988-06-27 Fremgangsmaade og anlaeg til biologisk rensning af spildevand ved aktivslammetoden DK158893C (da)

Priority Applications (12)

Application Number Priority Date Filing Date Title
DK353688A DK158893C (da) 1988-06-27 1988-06-27 Fremgangsmaade og anlaeg til biologisk rensning af spildevand ved aktivslammetoden
IE205689A IE61411B1 (en) 1988-06-27 1989-06-23 Process and plant for the biological purification of waste water
CA 603872 CA1334036C (en) 1988-06-27 1989-06-26 Process and plant for the biological purification of waste water
TR54589A TR28468A (tr) 1988-06-27 1989-06-27 Atik su icin biyolojik aritma usulü ve tesisi.
DE1989603110 DE68903110T2 (de) 1988-06-27 1989-06-27 Verfahren und anlage fuer die biologische klaerung von abwaessern.
US07/623,992 US5137636A (en) 1988-06-27 1989-06-27 Process for the biological purification of waste water
EP19890907692 EP0428537B1 (en) 1988-06-27 1989-06-27 Process and plant for the biological purification of waste water
PT90997A PT90997B (pt) 1988-06-27 1989-06-27 Processo e instalacao para purificacao biologica de aguas residuais
AT89907692T ATE81109T1 (de) 1988-06-27 1989-06-27 Verfahren und anlage fuer die biologische klaerung von abwaessern.
CN89106555A CN1039402A (zh) 1988-06-27 1989-06-27 生物净化污水工艺及其装置
PCT/DK1989/000161 WO1990000158A1 (en) 1988-06-27 1989-06-27 Process and plant for the biological purification of waste water
NO905526A NO176754C (no) 1988-06-27 1990-12-20 Fremgangsmåte og anlegg for biologisk rensing av avlöpsvann

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK353688A DK158893C (da) 1988-06-27 1988-06-27 Fremgangsmaade og anlaeg til biologisk rensning af spildevand ved aktivslammetoden
DK353688 1988-06-27

Publications (4)

Publication Number Publication Date
DK353688D0 true DK353688D0 (da) 1988-06-27
DK353688A DK353688A (da) 1989-12-28
DK158893B DK158893B (da) 1990-07-30
DK158893C DK158893C (da) 1991-01-21

Family

ID=8124006

Family Applications (1)

Application Number Title Priority Date Filing Date
DK353688A DK158893C (da) 1988-06-27 1988-06-27 Fremgangsmaade og anlaeg til biologisk rensning af spildevand ved aktivslammetoden

Country Status (10)

Country Link
US (1) US5137636A (da)
EP (1) EP0428537B1 (da)
CN (1) CN1039402A (da)
CA (1) CA1334036C (da)
DK (1) DK158893C (da)
IE (1) IE61411B1 (da)
NO (1) NO176754C (da)
PT (1) PT90997B (da)
TR (1) TR28468A (da)
WO (1) WO1990000158A1 (da)

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US5667688A (en) * 1991-12-23 1997-09-16 T. Kruger Systems As Process for the purification of polluted water
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KR930021554A (ko) * 1992-04-11 1993-11-22 히로시 구와시마 오수정화방법 및 오수정화장치
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US5534141A (en) * 1994-12-09 1996-07-09 The Lemna Corporation Wastewater treatment system with in-pond clarifier
US5545326A (en) * 1994-12-27 1996-08-13 Petering; John L. Method and apparatus for the treatment of concentrated wastewater
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US5624562A (en) * 1995-03-20 1997-04-29 Ev Environmental, Inc. Apparatus and treatment for wastewater
US5624563A (en) * 1995-08-25 1997-04-29 Hawkins; John C. Process and apparatus for an activated sludge treatment of wastewater
US5776344A (en) * 1995-10-26 1998-07-07 Tetra Technologies Inc. Method for removing nitrogen from wastewater
US5611927A (en) * 1996-03-07 1997-03-18 Waterlink, Inc. System for removing nutrients from wastewater
WO1998001397A1 (en) * 1996-07-10 1998-01-15 Aqua-Aerobic Systems, Inc. Multi-phase dual cycle influent process
IL120583A (en) * 1997-04-01 2000-07-16 Berkman Eliezer System for purification of domestic household effluent
CA2267690C (en) * 1998-04-03 2003-02-18 Joseph Dorica Process for reducing production of biomass during activated sludge treatment of pulp and paper mill effluents
US6210578B1 (en) * 1999-10-29 2001-04-03 Universidad Nacional Autonoma De Mexico Residual water treatment microplant for small flows
US6426004B1 (en) 2000-09-14 2002-07-30 Basf Corporation Continuous flow completely mixed waste water treatment method
US7575685B2 (en) * 2000-11-10 2009-08-18 Bion Technologies, Inc. Low oxygen biologically mediated nutrient removal
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US6733672B2 (en) 2001-10-19 2004-05-11 Basf Corporation System and method for the treatment of soot-laden water
EP1426337B1 (de) * 2002-12-03 2011-03-09 Ford Global Technologies, LLC Verfahren und Anlage zur biologischen Behandlung von Abwasser
US6830689B2 (en) 2003-05-05 2004-12-14 United States Filter Corporation Process for removing phosphorus from wastewater utilizing a triple basin wastewater treatment system
FR2858316B1 (fr) * 2003-08-01 2006-02-03 Suez Environnement Reacteur de denitrification a culture fixee
US20090008324A1 (en) * 2004-04-28 2009-01-08 Long Dennis J Intermittent anaerobic biological treatments of rainfall-induced sewerage
US20050247622A1 (en) * 2004-04-28 2005-11-10 Long Dennis J Anaerobic biological treatments
KR100581751B1 (ko) * 2004-04-29 2006-05-22 한상배 반응조간 고액분리와 유로변경 및 간헐포기에 의한하폐수고도처리방법
CA2566454A1 (en) * 2004-05-14 2005-12-01 Northwestern University Methods and systems for total nitrogen removal
US7156998B2 (en) * 2004-09-09 2007-01-02 Aqua-Aerobic Systems, Inc. Phased activated sludge system
US7153431B2 (en) * 2005-03-22 2006-12-26 I. Kruger Inc. Method and system for utilizing activated sludge in a ballasted flocculation process to remove BOD and suspended solids
US7344643B2 (en) 2005-06-30 2008-03-18 Siemens Water Technologies Holding Corp. Process to enhance phosphorus removal for activated sludge wastewater treatment systems
US20070045178A1 (en) * 2005-08-23 2007-03-01 Skyblue Waters Usa, Inc. System and method for wastewater treatment
US20070045179A1 (en) * 2005-08-23 2007-03-01 Skyblue Waters Usa, Inc. System and method for introducing high pressure air into a wastewater treatment system
US7527735B2 (en) * 2005-08-23 2009-05-05 Skyblue Waters Usa, Inc. System for treating wastewater
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US7520990B2 (en) 2006-02-28 2009-04-21 Icm, Inc. Anaerobic wastewater treatment system and method
US7473364B2 (en) 2006-03-07 2009-01-06 Siemens Water Technologies Corp. Multivalent metal ion management for low sludge processes
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US8623213B2 (en) * 2008-03-28 2014-01-07 Siemens Water Technologies Llc Hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods
US8894856B2 (en) * 2008-03-28 2014-11-25 Evoqua Water Technologies Llc Hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods
US8287734B2 (en) * 2009-02-27 2012-10-16 Bion Technologies, Inc. Method for treating nitrogen in waste streams
US8685247B2 (en) * 2009-12-03 2014-04-01 Evoqua Water Technologies Llc Systems and methods for nutrient removal in biological treatment systems
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US9359236B2 (en) 2010-08-18 2016-06-07 Evoqua Water Technologies Llc Enhanced biosorption of wastewater organics using dissolved air flotation with solids recycle
US9682876B2 (en) 2011-05-13 2017-06-20 ProAct Services Corporation System and method for the treatment of wastewater
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US9969635B2 (en) 2011-11-18 2018-05-15 Infilco Degremont, Inc. Downflow denitrification system
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US4867883A (en) * 1987-04-21 1989-09-19 Hampton Roads Sanitation District Of The Commonwealth Of Virginia High-rate biological waste water treatment process using activated sludge recycle

Also Published As

Publication number Publication date
NO905526L (no) 1990-12-20
DK158893C (da) 1991-01-21
DK158893B (da) 1990-07-30
CN1039402A (zh) 1990-02-07
WO1990000158A1 (en) 1990-01-11
CA1334036C (en) 1995-01-17
IE892056L (en) 1989-12-27
EP0428537A1 (en) 1991-05-29
NO176754C (no) 1995-05-24
NO176754B (no) 1995-02-13
NO905526D0 (no) 1990-12-20
PT90997B (pt) 1994-12-30
DK353688A (da) 1989-12-28
PT90997A (pt) 1989-12-29
US5137636A (en) 1992-08-11
TR28468A (tr) 1996-08-08
IE61411B1 (en) 1994-11-02
EP0428537B1 (en) 1992-09-30

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