GB2432329B - Vessel and method for treating contaminated water - Google Patents

Vessel and method for treating contaminated water

Info

Publication number
GB2432329B
GB2432329B GB0622682A GB0622682A GB2432329B GB 2432329 B GB2432329 B GB 2432329B GB 0622682 A GB0622682 A GB 0622682A GB 0622682 A GB0622682 A GB 0622682A GB 2432329 B GB2432329 B GB 2432329B
Authority
GB
United Kingdom
Prior art keywords
vessel
contaminated water
treating contaminated
treating
water
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.)
Active
Application number
GB0622682A
Other versions
GB2432329A (en
GB0622682D0 (en
Inventor
Douglas W Lee
George Muir
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.)
GLR Solutions Ltd
Original Assignee
GLR Solutions 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 GLR Solutions Ltd filed Critical GLR Solutions Ltd
Publication of GB0622682D0 publication Critical patent/GB0622682D0/en
Publication of GB2432329A publication Critical patent/GB2432329A/en
Application granted granted Critical
Publication of GB2432329B publication Critical patent/GB2432329B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0205—Separation of non-miscible liquids by gas bubbles or moving solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0211—Separation of non-miscible liquids by sedimentation with baffles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/04—Breaking emulsions
    • B01D17/042—Breaking emulsions by changing the temperature
    • 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
    • C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/32—Hydrocarbons, e.g. oil

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Physical Water Treatments (AREA)
GB0622682A 2005-11-22 2006-11-14 Vessel and method for treating contaminated water Active GB2432329B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2527543A CA2527543C (en) 2005-11-22 2005-11-22 Vessel and method for treating contaminated water

Publications (3)

Publication Number Publication Date
GB0622682D0 GB0622682D0 (en) 2006-12-27
GB2432329A GB2432329A (en) 2007-05-23
GB2432329B true GB2432329B (en) 2010-12-01

Family

ID=38066726

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0622682A Active GB2432329B (en) 2005-11-22 2006-11-14 Vessel and method for treating contaminated water

Country Status (2)

Country Link
CA (1) CA2527543C (en)
GB (1) GB2432329B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9808741B2 (en) 2009-01-12 2017-11-07 Cameron Systems As Cleaning of oleaginous water III
CN102115223B (en) * 2011-01-06 2012-09-05 山东大学 Method for treating micro-nano bubbles of oil extraction sewage in oil field
CN103102024A (en) * 2012-12-19 2013-05-15 贵州长绿科技有限公司 Recycling method for oily wastewater
CA3090353A1 (en) 2020-08-18 2022-02-18 1501367 Alberta Ltd. Fluid treatment separator and a system and method of treating fluid

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1411156A (en) * 1972-08-17 1975-10-22 Pec Process Eng Contractors Lt Electrolytic method and apparatus for separating emulsified oils and fats from waste water
US4818388A (en) * 1986-12-09 1989-04-04 Taikisha Ltd. Paint waste separating and collecting apparatus
US5158678A (en) * 1990-09-28 1992-10-27 Broussard Paul C Sr Water clarification method and apparatus
US5372711A (en) * 1990-10-19 1994-12-13 Daniel L. Bowers Company, Inc. Two stage system for skimming floating particles
US5766484A (en) * 1996-06-03 1998-06-16 Envirex Inc. Dissolved gas floatation device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1411156A (en) * 1972-08-17 1975-10-22 Pec Process Eng Contractors Lt Electrolytic method and apparatus for separating emulsified oils and fats from waste water
US4818388A (en) * 1986-12-09 1989-04-04 Taikisha Ltd. Paint waste separating and collecting apparatus
US5158678A (en) * 1990-09-28 1992-10-27 Broussard Paul C Sr Water clarification method and apparatus
US5372711A (en) * 1990-10-19 1994-12-13 Daniel L. Bowers Company, Inc. Two stage system for skimming floating particles
US5766484A (en) * 1996-06-03 1998-06-16 Envirex Inc. Dissolved gas floatation device

Also Published As

Publication number Publication date
CA2527543A1 (en) 2007-05-22
GB2432329A (en) 2007-05-23
GB0622682D0 (en) 2006-12-27
CA2527543C (en) 2011-11-08

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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)

Free format text: REGISTERED BETWEEN 20110609 AND 20110615