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GB2422600B - Sludge treatment - Google Patents

Sludge treatment

Info

Publication number
GB2422600B
GB2422600B GB0609205A GB0609205A GB2422600B GB 2422600 B GB2422600 B GB 2422600B GB 0609205 A GB0609205 A GB 0609205A GB 0609205 A GB0609205 A GB 0609205A GB 2422600 B GB2422600 B GB 2422600B
Authority
GB
United Kingdom
Prior art keywords
sludge treatment
sludge
treatment
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 - Fee Related
Application number
GB0609205A
Other versions
GB2422600A (en
GB0609205D0 (en
Inventor
Colin Brade
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.)
United Utilities PLC
Original Assignee
United Utilities PLC
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 United Utilities PLC filed Critical United Utilities PLC
Publication of GB0609205D0 publication Critical patent/GB0609205D0/en
Publication of GB2422600A publication Critical patent/GB2422600A/en
Application granted granted Critical
Publication of GB2422600B publication Critical patent/GB2422600B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M21/00Bioreactors or fermenters specially adapted for specific uses
    • C12M21/04Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24Feed or discharge mechanisms for settling tanks
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00Treatment of sludge; Devices therefor
    • C02F11/02Biological treatment
    • C02F11/04Anaerobic treatment; Production of methane by such processes
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M23/00Constructional details, e.g. recesses, hinges
    • C12M23/58Reaction vessels connected in series or in parallel
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M41/00Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/02Means for regulation, monitoring, measurement or control, e.g. flow regulation of foam
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M41/00Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/12Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00Technologies for the production of fuel of non-fossil origin
    • Y02E50/30Fuel from waste, e.g. synthetic alcohol or diesel
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/20Sludge processing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Sustainable Development (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Clinical Laboratory Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Treatment Of Sludge (AREA)
GB0609205A 2003-11-21 2004-11-17 Sludge treatment Expired - Fee Related GB2422600B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0327141A GB0327141D0 (en) 2003-11-21 2003-11-21 Sludge treatment
PCT/GB2004/004815 WO2005051852A1 (en) 2003-11-21 2004-11-17 Sludge treatment

Publications (3)

Publication Number Publication Date
GB0609205D0 GB0609205D0 (en) 2006-06-21
GB2422600A GB2422600A (en) 2006-08-02
GB2422600B true GB2422600B (en) 2007-02-21

Family

ID=29764238

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0327141A Ceased GB0327141D0 (en) 2003-11-21 2003-11-21 Sludge treatment
GB0609205A Expired - Fee Related GB2422600B (en) 2003-11-21 2004-11-17 Sludge treatment

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0327141A Ceased GB0327141D0 (en) 2003-11-21 2003-11-21 Sludge treatment

Country Status (2)

Country Link
GB (2) GB0327141D0 (en)
WO (1) WO2005051852A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3011247B1 (en) * 2013-10-01 2017-02-24 Regis Janvier ANAEROBIC DIGESTION SYSTEM FOR EFFLUENTS SUFFERING FROM A METHOD OF METHANIZATION IN A FLUID PHASE
ES2721264T3 (en) 2014-07-25 2019-07-30 Neorurale S P A Process and system for recycling in agriculture of nutrients that come from the food chain
NL2017177B1 (en) * 2016-07-15 2018-01-18 Seatechenergy Ip B V Installation and process for anaerobic digestion of organic material
CA3062599A1 (en) * 2017-05-11 2018-11-15 Bl Technologies, Inc. Method for pre-conditioning sludge

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3526591A (en) * 1969-02-28 1970-09-01 Fmc Corp Sewage treatment structure
JPH10249337A (en) * 1997-03-13 1998-09-22 Suido Kiko Kaisha Ltd Scum removal device
JP2001205259A (en) * 1999-11-16 2001-07-31 Sekisui Chem Co Ltd Scum removing apparatus
WO2003040047A1 (en) * 2001-11-09 2003-05-15 United Utilites Plc Incubation treatment of sludge for pathogen reduction prior to digestion

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3526591A (en) * 1969-02-28 1970-09-01 Fmc Corp Sewage treatment structure
JPH10249337A (en) * 1997-03-13 1998-09-22 Suido Kiko Kaisha Ltd Scum removal device
JP2001205259A (en) * 1999-11-16 2001-07-31 Sekisui Chem Co Ltd Scum removing apparatus
WO2003040047A1 (en) * 2001-11-09 2003-05-15 United Utilites Plc Incubation treatment of sludge for pathogen reduction prior to digestion

Also Published As

Publication number Publication date
WO2005051852A1 (en) 2005-06-09
GB0327141D0 (en) 2003-12-24
GB2422600A (en) 2006-08-02
GB0609205D0 (en) 2006-06-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20231117