AU2003300616A1 - Method and device for reducing sludge production at treatment plants - Google Patents

Method and device for reducing sludge production at treatment plants

Info

Publication number
AU2003300616A1
AU2003300616A1 AU2003300616A AU2003300616A AU2003300616A1 AU 2003300616 A1 AU2003300616 A1 AU 2003300616A1 AU 2003300616 A AU2003300616 A AU 2003300616A AU 2003300616 A AU2003300616 A AU 2003300616A AU 2003300616 A1 AU2003300616 A1 AU 2003300616A1
Authority
AU
Australia
Prior art keywords
treatment plants
sludge production
reducing sludge
reducing
production
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.)
Abandoned
Application number
AU2003300616A
Other languages
English (en)
Inventor
Stephane Deleris
Thierry Lebrun
Claude Prevot
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.)
Suez International SAS
Original Assignee
Degremont SA
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 Degremont SA filed Critical Degremont SA
Publication of AU2003300616A1 publication Critical patent/AU2003300616A1/en
Abandoned 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
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/02—Biological treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/02—Biological treatment
    • C02F11/04—Anaerobic treatment; Production of methane by such 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
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • C02F3/342—Biological treatment of water, waste water, or sewage characterised by the microorganisms used characterised by the enzymes used
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/10—Temperature conditions for biological treatment
    • C02F2301/106—Thermophilic 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
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
    • 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
    • Y02W10/20—Sludge processing

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Treatment Of Sludge (AREA)
AU2003300616A 2002-12-20 2003-12-15 Method and device for reducing sludge production at treatment plants Abandoned AU2003300616A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0216403A FR2849019B1 (fr) 2002-12-20 2002-12-20 Procede et dispositif de reduction de la production de boues de stations d'epuration
FR02/16403 2002-12-20
PCT/FR2003/003728 WO2004065313A1 (fr) 2002-12-20 2003-12-15 Procede et dispositif de reduction de la production de boues de stations d'epuration

Publications (1)

Publication Number Publication Date
AU2003300616A1 true AU2003300616A1 (en) 2004-08-13

Family

ID=32406314

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003300616A Abandoned AU2003300616A1 (en) 2002-12-20 2003-12-15 Method and device for reducing sludge production at treatment plants

Country Status (3)

Country Link
AU (1) AU2003300616A1 (fr)
FR (1) FR2849019B1 (fr)
WO (1) WO2004065313A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2924038B1 (fr) 2007-11-28 2011-05-06 Ile Dlmr Soc Civ Procede de traitement des dechets associant une phase de traitement par methanisation et une phase de traitement aerobie thermophile
MD3978C2 (ro) * 2009-02-04 2010-06-30 Государственный Университет Молд0 Procedeu de defosfatare a apelor uzate
FR2993878B1 (fr) 2012-07-26 2014-11-14 Degremont Procede de reduction de la production de boues de stations d'epuration d'eaux usees urbaines ou industrielles, et installation pour sa mise en oeuvre.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6297698A (ja) * 1985-10-25 1987-05-07 レナ−ト・ジ−・エリツクソン 汚泥の再構成および転化法
CS275735B6 (en) * 1988-09-14 1992-03-18 Projekt Wasserwirtschaft Veb Method of mesophilic or thermophilic anaerobic enzymatic conditioning of liquid organic substances and biological materials
DE4333177A1 (de) * 1993-09-29 1995-03-30 Linde Kca Dresden Gmbh Verfahren zur Behandlung von biologisch abbaubaren Substraten
JP2000254697A (ja) * 1999-03-12 2000-09-19 Mitsubishi Heavy Ind Ltd 有機性廃棄物の処理方法

Also Published As

Publication number Publication date
FR2849019B1 (fr) 2006-05-12
FR2849019A1 (fr) 2004-06-25
WO2004065313A1 (fr) 2004-08-05

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase