SE9703955D0 - Apparatus for separating liquid pollutants - Google Patents
Apparatus for separating liquid pollutantsInfo
- Publication number
- SE9703955D0 SE9703955D0 SE9703955A SE9703955A SE9703955D0 SE 9703955 D0 SE9703955 D0 SE 9703955D0 SE 9703955 A SE9703955 A SE 9703955A SE 9703955 A SE9703955 A SE 9703955A SE 9703955 D0 SE9703955 D0 SE 9703955D0
- Authority
- SE
- Sweden
- Prior art keywords
- water
- intake
- sink
- compartment
- vessel
- Prior art date
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 Water is withdrawn from the skimming vessel to maintain the water sink and cause water flow and pollutant entering the skimming vessel to proceed downwards and continuously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.
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 |
JP2000518157A JP4248141B2 (en) | 1997-10-29 | 1998-10-28 | Method and apparatus for separating filth floating on water |
KR1020007004493A KR100590838B1 (en) | 1997-10-29 | 1998-10-28 | Method and apparatus for separating floating pollutants |
CA002307124A CA2307124C (en) | 1997-10-29 | 1998-10-28 | Method and apparatus for separating floating pollutants |
PCT/SE1998/001955 WO1999022078A1 (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 |
HU0004171A HU223433B1 (en) | 1997-10-29 | 1998-10-28 | Method and apparatus for separating floating pollutants |
US09/530,263 US6458282B1 (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 |
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 |
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 |
DE69824878T DE69824878T2 (en) | 1997-10-29 | 1998-10-28 | METHOD AND DEVICE FOR REMOVING FLOATING DIRTUARDS |
EP98951896A EP1027502B1 (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 true SE9703955D0 (en) | 1997-10-29 |
SE9703955L 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) |
-
1997
- 1997-10-29 SE SE9703955A patent/SE511618C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE9703955L (en) | 1999-04-30 |
SE511618C2 (en) | 1999-11-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |