GB2222530B - Oil separator - Google Patents

Oil separator

Info

Publication number
GB2222530B
GB2222530B GB8920492A GB8920492A GB2222530B GB 2222530 B GB2222530 B GB 2222530B GB 8920492 A GB8920492 A GB 8920492A GB 8920492 A GB8920492 A GB 8920492A GB 2222530 B GB2222530 B GB 2222530B
Authority
GB
United Kingdom
Prior art keywords
oil separator
separator
oil
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
GB8920492A
Other versions
GB2222530A (en
GB8920492D0 (en
Inventor
Andrew John Osborne
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.)
SEC DEP FOR ENVIRONMENT TH
Original Assignee
SEC DEP FOR ENVIRONMENT TH
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 SEC DEP FOR ENVIRONMENT TH filed Critical SEC DEP FOR ENVIRONMENT TH
Publication of GB8920492D0 publication Critical patent/GB8920492D0/en
Publication of GB2222530A publication Critical patent/GB2222530A/en
Application granted granted Critical
Publication of GB2222530B publication Critical patent/GB2222530B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/006—Water distributors either inside a treatment tank or directing the water to several treatment tanks; Water treatment plants incorporating these distributors, with or without chemical or biological tanks
    • 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
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
    • E03F5/16—Devices for separating oil, water or grease from sewage in drains leading to the main sewer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Removal Of Floating Material (AREA)
GB8920492A 1988-09-12 1989-09-11 Oil separator Expired - Fee Related GB2222530B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888821297A GB8821297D0 (en) 1988-09-12 1988-09-12 Oil separators

Publications (3)

Publication Number Publication Date
GB8920492D0 GB8920492D0 (en) 1989-10-25
GB2222530A GB2222530A (en) 1990-03-14
GB2222530B true GB2222530B (en) 1992-10-07

Family

ID=10643415

Family Applications (2)

Application Number Title Priority Date Filing Date
GB888821297A Pending GB8821297D0 (en) 1988-09-12 1988-09-12 Oil separators
GB8920492A Expired - Fee Related GB2222530B (en) 1988-09-12 1989-09-11 Oil separator

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB888821297A Pending GB8821297D0 (en) 1988-09-12 1988-09-12 Oil separators

Country Status (1)

Country Link
GB (2) GB8821297D0 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1525606A (en) * 1974-10-10 1978-09-20 Pielkenrood Vinitex Bv Purification devices
GB2127319A (en) * 1982-09-17 1984-04-11 Swain Plastics Limited J W Settling tank with by-pass

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1525606A (en) * 1974-10-10 1978-09-20 Pielkenrood Vinitex Bv Purification devices
GB2127319A (en) * 1982-09-17 1984-04-11 Swain Plastics Limited J W Settling tank with by-pass

Also Published As

Publication number Publication date
GB8821297D0 (en) 1988-10-12
GB2222530A (en) 1990-03-14
GB8920492D0 (en) 1989-10-25

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Legal Events

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

Effective date: 19940911