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GB2400846B - Sewage treatment - Google Patents

Sewage treatment

Info

Publication number
GB2400846B
GB2400846B GB0309380A GB0309380A GB2400846B GB 2400846 B GB2400846 B GB 2400846B GB 0309380 A GB0309380 A GB 0309380A GB 0309380 A GB0309380 A GB 0309380A GB 2400846 B GB2400846 B GB 2400846B
Authority
GB
United Kingdom
Prior art keywords
sewage treatment
sewage
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
GB0309380A
Other versions
GB0309380D0 (en
GB2400846A (en
Inventor
Alan John Ford
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.)
Copa Ltd
Aquator Group Ltd
Original Assignee
Copa Ltd
Aquator Group Ltd
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 Copa Ltd, Aquator Group Ltd filed Critical Copa Ltd
Priority to GB0309380A priority Critical patent/GB2400846B/en
Publication of GB0309380D0 publication Critical patent/GB0309380D0/en
Publication of GB2400846A publication Critical patent/GB2400846A/en
Application granted granted Critical
Publication of GB2400846B publication Critical patent/GB2400846B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/18—Apparatus therefor
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • 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
    • C02F3/1268—Membrane bioreactor systems
    • C02F3/1273—Submerged membrane bioreactors
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/008—Originating from marine vessels, ships and boats, e.g. bilge water or ballast water
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/001—Build in apparatus for autonomous on board water supply and wastewater treatment (e.g. for aircrafts, cruiseships, oil drilling platforms, railway trains, space stations)
    • 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
    • C02F3/20—Activated sludge processes using diffusers
    • 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
    • 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
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
GB0309380A 2003-04-25 2003-04-25 Sewage treatment Expired - Fee Related GB2400846B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0309380A GB2400846B (en) 2003-04-25 2003-04-25 Sewage treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0309380A GB2400846B (en) 2003-04-25 2003-04-25 Sewage treatment

Publications (3)

Publication Number Publication Date
GB0309380D0 GB0309380D0 (en) 2003-06-04
GB2400846A GB2400846A (en) 2004-10-27
GB2400846B true GB2400846B (en) 2006-10-11

Family

ID=9957203

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0309380A Expired - Fee Related GB2400846B (en) 2003-04-25 2003-04-25 Sewage treatment

Country Status (1)

Country Link
GB (1) GB2400846B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1531538A (en) * 1975-04-12 1978-11-08 Daicel Ltd Method and apparatus for treating waste water
GB2272171A (en) * 1992-11-10 1994-05-11 Vickers Shipbuilding & Eng Treatment of effluents
US6290852B1 (en) * 1999-10-26 2001-09-18 Rochem Ro Wasserbehandlung Gmbh Method and apparatus for the purification and/or treatment of commercial and/or industrial waste waters
US6361695B1 (en) * 1999-10-02 2002-03-26 Zenon Environmental Inc. Shipboard wastewater treatment system
WO2002036499A2 (en) * 2000-11-01 2002-05-10 Charles Michael Pratt Treatment of waste water and apparatus therefor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1531538A (en) * 1975-04-12 1978-11-08 Daicel Ltd Method and apparatus for treating waste water
GB2272171A (en) * 1992-11-10 1994-05-11 Vickers Shipbuilding & Eng Treatment of effluents
US6361695B1 (en) * 1999-10-02 2002-03-26 Zenon Environmental Inc. Shipboard wastewater treatment system
US6290852B1 (en) * 1999-10-26 2001-09-18 Rochem Ro Wasserbehandlung Gmbh Method and apparatus for the purification and/or treatment of commercial and/or industrial waste waters
WO2002036499A2 (en) * 2000-11-01 2002-05-10 Charles Michael Pratt Treatment of waste water and apparatus therefor

Also Published As

Publication number Publication date
GB0309380D0 (en) 2003-06-04
GB2400846A (en) 2004-10-27

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20130425