NO970135D0 - Fremgangsmåte og anlegg for rensing av avfallsvann ved bruk av aktivert-slam-metoden - Google Patents

Fremgangsmåte og anlegg for rensing av avfallsvann ved bruk av aktivert-slam-metoden

Info

Publication number
NO970135D0
NO970135D0 NO970135A NO970135A NO970135D0 NO 970135 D0 NO970135 D0 NO 970135D0 NO 970135 A NO970135 A NO 970135A NO 970135 A NO970135 A NO 970135A NO 970135 D0 NO970135 D0 NO 970135D0
Authority
NO
Norway
Prior art keywords
sludge
pct
polluted water
plant
recycled
Prior art date
Application number
NO970135A
Other languages
English (en)
Other versions
NO313995B1 (no
NO970135L (no
Inventor
Bent Tholander
Marinus Nielsen
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 NO970135D0 publication Critical patent/NO970135D0/no
Publication of NO970135L publication Critical patent/NO970135L/no
Publication of NO313995B1 publication Critical patent/NO313995B1/no

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
    • C02F3/30—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
    • 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
    • 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
    • Y10S210/906—Phosphorus containing

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)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Activated Sludge Processes (AREA)
NO19970135A 1994-07-14 1997-01-13 Fremgangsmåte og anlegg for rensing av avfallsvann ved bruk av aktivert-slam-metoden NO313995B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK84694 1994-07-14
PCT/DK1995/000309 WO1996002468A1 (en) 1994-07-14 1995-07-14 Method and plant for the purification of waste water by the activated sludge method

Publications (3)

Publication Number Publication Date
NO970135D0 true NO970135D0 (no) 1997-01-13
NO970135L NO970135L (no) 1997-02-26
NO313995B1 NO313995B1 (no) 2003-01-13

Family

ID=8098213

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19970135A NO313995B1 (no) 1994-07-14 1997-01-13 Fremgangsmåte og anlegg for rensing av avfallsvann ved bruk av aktivert-slam-metoden

Country Status (8)

Country Link
US (1) US5908554A (no)
EP (1) EP0869920B1 (no)
AT (1) ATE186284T1 (no)
AU (1) AU682620B2 (no)
DE (1) DE69513205T2 (no)
GR (1) GR3032420T3 (no)
NO (1) NO313995B1 (no)
WO (1) WO1996002468A1 (no)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR006335A1 (es) * 1996-03-27 1999-08-25 Fuchs Leonhard Procedimiento para tratar aguas servidas con lodo activado y disposicion para llevar a cabo al procedimiento.
DK173473B1 (da) * 1996-07-03 2000-12-11 Bent Tholander Fremgangsmåde til biologisk rensning af forurenet vand under anvendelse af aktivt slam og mindst tre zoner
ATE210608T1 (de) * 1997-07-04 2001-12-15 Krueger As I Verfahren zur biologischen behandlung von abwasser nach der belebtschlammmethode
AU726050B2 (en) * 1997-09-16 2000-10-26 Kruger Off-Shore A/S A process for biological purification of waste water with reversing operation
FR2789672B1 (fr) * 1999-02-11 2001-04-13 Demathieu & Bard Procede de traitement d'effluents fonctionnant par alimentation alternee et aeration syncopee et installation de traitement correspondante
CZ296942B6 (cs) * 1999-10-19 2006-07-12 Envi-Pur, S. R. O. Zpusob biologického cistení odpadních vod a zarízení k provádení tohoto zpusobu
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
US20050023215A1 (en) * 2003-07-29 2005-02-03 Bare Richard E. Periodic aeration in an activated sludge reactor for wastewater treatment
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
AR061138A1 (es) 2006-06-09 2008-08-06 Omya Development Ag Compuestos de microparticulas inorganicas y/u organicas y nanoparticulas de dolomita
US8393041B2 (en) * 2008-05-13 2013-03-12 Exsite Golf, Inc. Golf club cleaning device
US8287734B2 (en) * 2009-02-27 2012-10-16 Bion Technologies, Inc. Method for treating nitrogen in waste streams
US9682876B2 (en) 2011-05-13 2017-06-20 ProAct Services Corporation 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

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3977965A (en) * 1972-07-05 1976-08-31 Akvadan A/S Method of biological purification of sewage
DK131279C (da) * 1972-07-05 1978-02-27 Akvadan As Fremgangsmade til biologisk rensning af spildevand samt anlegtil brug ved udovelse af fremgangsmaden
DE2524914A1 (de) * 1975-06-05 1976-12-16 Kalbskopf Karl Heinz Dr Ing Belebungsbeckenanlage mit auf- und absteigender umlaufstroemung
DE3130718A1 (de) * 1981-08-03 1983-03-03 Passavant-Werke AG & Co KG, 6209 Aarbergen Anlage zur biologischen abwasserreinigung sowie verfahren zum betrieb der anlage
US4396539A (en) * 1981-08-14 1983-08-02 Sapienza Richard S Hydrocarbon synthesis catalyst and method of preparation
JPS58199098A (ja) * 1982-05-14 1983-11-19 Hitachi Plant Eng & Constr Co Ltd 廃水中のりんを除去する方法
DK149767C (da) * 1983-07-28 1987-02-23 Krueger As I Fremgangsmaade til biologisk rensning af spildevand
GB2155003B (en) * 1984-01-20 1987-12-31 Nishihara Env San Res Co Ltd Activated sludge method
US4663044A (en) * 1985-09-13 1987-05-05 Transfield, Incorporated Biological treatment of wastewater
JPS62244496A (ja) * 1986-04-16 1987-10-24 Ebara Res Co Ltd 廃水処理装置
DK158893C (da) * 1988-06-27 1991-01-21 Krueger As I Fremgangsmaade og anlaeg til biologisk rensning af spildevand ved aktivslammetoden
US4948510A (en) * 1989-10-12 1990-08-14 United Industries, Inc. Biological phosphorous removal from wastewater using multiple recombinable basins
US5228996A (en) * 1991-02-15 1993-07-20 Mark Lansdell Method for treating waste water
KR930021554A (ko) * 1992-04-11 1993-11-22 히로시 구와시마 오수정화방법 및 오수정화장치
US5605629A (en) * 1992-08-03 1997-02-25 Rogalla; Frank A. Method for the removal of nutrients containing carbon, nitrogen and phosphorus
US5354471A (en) * 1992-10-19 1994-10-11 Timpany Peter L Method of treating wastewater
US5536407A (en) * 1995-02-21 1996-07-16 I. Kruger, Inc. Nitrification and denitrification wastewater treatment process
US5624563A (en) * 1995-08-25 1997-04-29 Hawkins; John C. Process and apparatus for an activated sludge treatment of wastewater

Also Published As

Publication number Publication date
ATE186284T1 (de) 1999-11-15
AU682620B2 (en) 1997-10-09
US5908554A (en) 1999-06-01
DE69513205D1 (de) 1999-12-09
EP0869920A1 (en) 1998-10-14
GR3032420T3 (en) 2000-05-31
EP0869920B1 (en) 1999-11-03
DE69513205T2 (de) 2000-05-11
WO1996002468A1 (en) 1996-02-01
NO313995B1 (no) 2003-01-13
AU2977095A (en) 1996-02-16
NO970135L (no) 1997-02-26

Similar Documents

Publication Publication Date Title
ATE499325T1 (de) Verfahren zur behandlung von wasser und abwasser
FI972093A (fi) Jäteveden käsittelymenetelmä ja -laitos
NO970135L (no) Fremgangsmåte og anlegg for rensing av avfallsvann ved bruk av aktivert-slam-metoden
DK0968138T3 (da) Fremgangsmåde til behandling af slam fra spildevandsbehandling
ES2001825A6 (es) Procedimiento e instalacion para la depuracion de aguas residuales en particular aguas residuales urbanas
DE69608279D1 (de) Verfahren zur behandlung von abfallschlamm
SE8403881D0 (sv) Sett och anordning for biologisk rening av spillvatten
DE59507923D1 (de) Verfahren und anlage zum biologischen abbau von schadstoffen im wasser
DE69802944D1 (de) Verfahren zur biologischen behandlung von abwasser nach der belebtschlammmethode
NO983590L (no) Framgangsmåte for behandling av avlöpsvann
PT1112231E (pt) Processo e instalacoes de tratamento de efluentes para pequenos povoados
EE200000125A (et) Protsess ja seade reovee bioloogiliseks puhastuseks aktiivmuda meetodil
ZA968549B (en) Biological waste water treatment at high sludge concentrations.
DE3773689D1 (de) Verfahren zur abwasserreinigung sowie abwasserreinigungsanlage.

Legal Events

Date Code Title Description
MK1K Patent expired