GB1379027A - Method of and apparatus for the removal of layers of polluting liquids floating on water - Google Patents

Method of and apparatus for the removal of layers of polluting liquids floating on water

Info

Publication number
GB1379027A
GB1379027A GB4447271A GB4447271A GB1379027A GB 1379027 A GB1379027 A GB 1379027A GB 4447271 A GB4447271 A GB 4447271A GB 4447271 A GB4447271 A GB 4447271A GB 1379027 A GB1379027 A GB 1379027A
Authority
GB
United Kingdom
Prior art keywords
water
polluting liquid
liquid
polluting
chamber
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
Application number
GB4447271A
Other languages
English (en)
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.)
Cegelec SA
Alstom SA
Original Assignee
Cegelec SA
Alstom 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 Cegelec SA, Alstom SA filed Critical Cegelec SA
Publication of GB1379027A publication Critical patent/GB1379027A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
    • E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
    • E02B15/10—Devices for removing the material from the surface
    • E02B15/107—Whirling means forming a vortex in the water; cyclones
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20—Controlling water pollution; Waste water treatment
    • Y02A20/204—Keeping clear the surface of open water from oil spills

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cyclones (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
  • Physical Water Treatments (AREA)
  • Removal Of Floating Material (AREA)
GB4447271A 1970-10-02 1971-09-23 Method of and apparatus for the removal of layers of polluting liquids floating on water Expired GB1379027A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7036478A FR2109257A5 (enExample) 1970-10-02 1970-10-02

Publications (1)

Publication Number Publication Date
GB1379027A true GB1379027A (en) 1975-01-02

Family

ID=9062499

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4447271A Expired GB1379027A (en) 1970-10-02 1971-09-23 Method of and apparatus for the removal of layers of polluting liquids floating on water

Country Status (5)

Country Link
JP (1) JPS5133301B1 (enExample)
CA (1) CA968722A (enExample)
FR (1) FR2109257A5 (enExample)
GB (1) GB1379027A (enExample)
NL (1) NL165242C (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107670337A (zh) * 2017-09-26 2018-02-09 深圳市蓝石环保科技有限公司 液体分离器及液体分离器的回抽控制方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2431880A1 (fr) * 1978-07-27 1980-02-22 Alsthom Atlantique Perfectionnement aux appareils du type cyclone pour l'enlevement de produits flottants sur un liquide
FR2482154A1 (fr) * 1980-05-08 1981-11-13 Grihangne Andre Recuperateur de petrole a grand debit pour la depollution sur eaux agitees
DE3166861D1 (en) 1980-12-09 1984-11-29 Jastram Werke Device for the removal and damming up of lighter fluids floating on fluids of higher specific gravity, especially of oil floating on water
US4851133A (en) * 1988-06-23 1989-07-25 Rymal Ted R Method and apparatus for recovering low density liquids in surface water
CN111945688A (zh) * 2020-07-17 2020-11-17 胡文静 一种漂浮垃圾区域化循环处理设备及其实施方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107670337A (zh) * 2017-09-26 2018-02-09 深圳市蓝石环保科技有限公司 液体分离器及液体分离器的回抽控制方法
CN107670337B (zh) * 2017-09-26 2022-11-22 深圳市蓝石环保科技有限公司 液体分离器及液体分离器的回抽控制方法

Also Published As

Publication number Publication date
NL165242B (nl) 1980-10-15
NL7113498A (enExample) 1972-04-05
NL165242C (nl) 1981-03-16
DE2149171B2 (de) 1976-09-09
CA968722A (en) 1975-06-03
DE2149171A1 (de) 1972-04-06
JPS5133301B1 (enExample) 1976-09-18
FR2109257A5 (enExample) 1972-05-26

Similar Documents

Publication Publication Date Title
EP0041537B1 (en) Method and device for removing floating liquid impurities, particularly oil, from a flowing water surface
GB1358530A (en) Device for removing oil slicks
US3890234A (en) Oil separation and recovery device
US3789988A (en) Apparatus for removing surface pollutants from water and other liquids
US4037781A (en) Decanter centrifuge apparatus
US4111809A (en) Device for the removal of a liquid layer on water
EP0207623B1 (en) An oil-spill-combatting water craft
NO138548B (no) Separeringsanordning.
GB1379027A (en) Method of and apparatus for the removal of layers of polluting liquids floating on water
US3664505A (en) Oil collection device
CN210159791U (zh) 一种卧螺沉降离心机
GB1360031A (en) Metal recovery method
GB1324433A (en) Method of and apparatus for removing oil from the surface of water
RU2462555C1 (ru) Плавучее устройство для сбора разлитой по воде нефти
GB1274387A (en) Separation of floatable media
GB1475520A (en) Device for collecting floating
DK149211B (da) Apparat til selektiv udtagning af et lag af let vaeske paa overfladen af en vandflade
US2757797A (en) Water treatment
GB1441336A (en) Apparatus for the removal of layers of polluting liquids floating on water
GB2354462A (en) Vortex device for separating oil or floating algae from water; combinations of separators
CN204916096U (zh) 一种半潜式溢油回收船
GB1140774A (en) Apparatus for removing foam and solid impurities from a liquid
GB1170308A (en) Particle Separator
GB1071928A (en) Process and apparatus for the separation of materials of different specific gravities
US2150918A (en) Classification system

Legal Events

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