SE9703955L - Apparatus for separating liquid pollutants - Google Patents

Apparatus for separating liquid pollutants

Info

Publication number
SE9703955L
SE9703955L SE9703955A SE9703955A SE9703955L SE 9703955 L SE9703955 L SE 9703955L SE 9703955 A SE9703955 A SE 9703955A SE 9703955 A SE9703955 A SE 9703955A SE 9703955 L SE9703955 L SE 9703955L
Authority
SE
Sweden
Prior art keywords
water
intake
sink
compartment
vessel
Prior art date
Application number
SE9703955A
Other languages
Swedish (sv)
Other versions
SE511618C2 (en
SE9703955D0 (en
Inventor
Stig Lundbaeck
Original Assignee
Ectacor Ab
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 Ectacor Ab filed Critical Ectacor Ab
Priority to SE9703955A priority Critical patent/SE511618C2/en
Publication of SE9703955D0 publication Critical patent/SE9703955D0/en
Priority to SE9803322A priority patent/SE513652C2/en
Priority to PL98340079A priority patent/PL190177B1/en
Priority to AT98951896T priority patent/ATE270362T1/en
Priority to RU2000113191/13A priority patent/RU2219311C2/en
Priority to HU0004171A priority patent/HU223433B1/en
Priority to JP2000518157A priority patent/JP4248141B2/en
Priority to PCT/SE1998/001955 priority patent/WO1999022078A1/en
Priority to DE69824878T priority patent/DE69824878T2/en
Priority to EEP200000191A priority patent/EE04969B1/en
Priority to CA002307124A priority patent/CA2307124C/en
Priority to AU97731/98A priority patent/AU757753B2/en
Priority to US09/530,263 priority patent/US6458282B1/en
Priority to CN98810714A priority patent/CN1105214C/en
Priority to KR1020007004493A priority patent/KR100590838B1/en
Priority to EP98951896A priority patent/EP1027502B1/en
Publication of SE9703955L publication Critical patent/SE9703955L/en
Publication of SE511618C2 publication Critical patent/SE511618C2/en
Priority to NO20002251A priority patent/NO20002251L/en

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
    • E02B15/106—Overflow skimmers with suction heads; suction heads
    • 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)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Removal Of Floating Material (AREA)

Abstract

A skimming vessel (11) lies in the body of water and a water sink (A) is formed within a vessel. Water carrying pollutants flows from surface region of the body of liquid across a skimming weir (12,K) into water sink. Water is withdrawn from the skimming vessel to maintain the water sink and cause water flow and pollutant entering the skimming vessel to proceed downwards and continuously divert to the separation zone (B) and deflected laterally away from the region (A) beneath the water sink to the separation zone. An Independent claim is also included for: an apparatus for separating water and a buoyant pollutant carried by the water includes intake (12) immersible in body of water and defining intake (A) compartment for receiving flow of water and a buoyant pollutant entrained by the water. A pump (19) discharges water from intake to maintain a water sink. A separation compartment connects with intake compartment and is horizontally offset from intake compartment.
SE9703955A 1997-10-29 1997-10-29 Separating floating pollutants SE511618C2 (en)

Priority Applications (17)

Application Number Priority Date Filing Date Title
SE9703955A SE511618C2 (en) 1997-10-29 1997-10-29 Separating floating pollutants
SE9803322A SE513652C2 (en) 1997-10-29 1998-09-30 Method and apparatus for separating liquid contaminants
EP98951896A EP1027502B1 (en) 1997-10-29 1998-10-28 Method and apparatus for separating floating pollutants
DE69824878T DE69824878T2 (en) 1997-10-29 1998-10-28 METHOD AND DEVICE FOR REMOVING FLOATING DIRTUARDS
AU97731/98A AU757753B2 (en) 1997-10-29 1998-10-28 Method and apparatus for separating floating pollutants
RU2000113191/13A RU2219311C2 (en) 1997-10-29 1998-10-28 Method and gear to separate floating contaminants
HU0004171A HU223433B1 (en) 1997-10-29 1998-10-28 Method and apparatus for separating floating pollutants
JP2000518157A JP4248141B2 (en) 1997-10-29 1998-10-28 Method and apparatus for separating filth floating on water
PCT/SE1998/001955 WO1999022078A1 (en) 1997-10-29 1998-10-28 Method and apparatus for separating floating pollutants
PL98340079A PL190177B1 (en) 1997-10-29 1998-10-28 Method of and apparatus for removing buoyant pollutants
EEP200000191A EE04969B1 (en) 1997-10-29 1998-10-28 Method and apparatus for separating floating pollution
CA002307124A CA2307124C (en) 1997-10-29 1998-10-28 Method and apparatus for separating floating pollutants
AT98951896T ATE270362T1 (en) 1997-10-29 1998-10-28 METHOD AND DEVICE FOR SEPARATING FLOATING CONTAMINANTS
US09/530,263 US6458282B1 (en) 1997-10-29 1998-10-28 Method and apparatus for separating floating pollutants
CN98810714A CN1105214C (en) 1997-10-29 1998-10-28 Method and apparatus for separating floating pollutants
KR1020007004493A KR100590838B1 (en) 1997-10-29 1998-10-28 Method and apparatus for separating floating pollutants
NO20002251A NO20002251L (en) 1997-10-29 2000-04-28 Method and apparatus for separating liquid pollutants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9703955A SE511618C2 (en) 1997-10-29 1997-10-29 Separating floating pollutants

Publications (3)

Publication Number Publication Date
SE9703955D0 SE9703955D0 (en) 1997-10-29
SE9703955L true SE9703955L (en) 1999-04-30
SE511618C2 SE511618C2 (en) 1999-11-01

Family

ID=20408793

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9703955A SE511618C2 (en) 1997-10-29 1997-10-29 Separating floating pollutants

Country Status (1)

Country Link
SE (1) SE511618C2 (en)

Also Published As

Publication number Publication date
SE511618C2 (en) 1999-11-01
SE9703955D0 (en) 1997-10-29

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Legal Events

Date Code Title Description
NUG Patent has lapsed