FR2431573A1 - Barrage for recovering oil slicks from sea - comprises perforated flexible pipe with valves supported by cloth and stainless steel structure contg. air pockets for flotation - Google Patents

Barrage for recovering oil slicks from sea - comprises perforated flexible pipe with valves supported by cloth and stainless steel structure contg. air pockets for flotation

Info

Publication number
FR2431573A1
FR2431573A1 FR7822060A FR7822060A FR2431573A1 FR 2431573 A1 FR2431573 A1 FR 2431573A1 FR 7822060 A FR7822060 A FR 7822060A FR 7822060 A FR7822060 A FR 7822060A FR 2431573 A1 FR2431573 A1 FR 2431573A1
Authority
FR
France
Prior art keywords
cloth
barrage
stainless steel
sea
recovering 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.)
Withdrawn
Application number
FR7822060A
Other languages
French (fr)
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.)
FENECH BERNARD
Original Assignee
FENECH BERNARD
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 FENECH BERNARD filed Critical FENECH BERNARD
Priority to FR7822060A priority Critical patent/FR2431573A1/en
Publication of FR2431573A1 publication Critical patent/FR2431573A1/en
Withdrawn legal-status Critical Current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
    • E02B15/06—Barriers therefor construed for applying processing agents or for collecting pollutants, e.g. absorbent
    • 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)
  • Removal Of Floating Material (AREA)

Abstract

Appts. for recovering oil slicks from the sea surface comprises a barrage in the bottom of which is a flexible suction pipe with holes along its length fitted with valves. The device has a profile allowing air to be retained for floation, and formed from plsticised cloth of double thickness rolled on itself and held by stainless steel spring sheets between the layers, with a gap for liq. to enter the suction pipe. The cloth can be rolled flat on a drum and takes its shape again immediately it is unwound due to the steel sheets. Device allows efficient retention of the oil slick, the tensile stresses being supported by steel cables. The storage of the barrage cloth is easily carried out by rolling it flat on a drum on a tractor-ship. The flexibles are deposited as elements on the tractor ship.
FR7822060A 1978-07-21 1978-07-21 Barrage for recovering oil slicks from sea - comprises perforated flexible pipe with valves supported by cloth and stainless steel structure contg. air pockets for flotation Withdrawn FR2431573A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7822060A FR2431573A1 (en) 1978-07-21 1978-07-21 Barrage for recovering oil slicks from sea - comprises perforated flexible pipe with valves supported by cloth and stainless steel structure contg. air pockets for flotation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7822060A FR2431573A1 (en) 1978-07-21 1978-07-21 Barrage for recovering oil slicks from sea - comprises perforated flexible pipe with valves supported by cloth and stainless steel structure contg. air pockets for flotation

Publications (1)

Publication Number Publication Date
FR2431573A1 true FR2431573A1 (en) 1980-02-15

Family

ID=9211177

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7822060A Withdrawn FR2431573A1 (en) 1978-07-21 1978-07-21 Barrage for recovering oil slicks from sea - comprises perforated flexible pipe with valves supported by cloth and stainless steel structure contg. air pockets for flotation

Country Status (1)

Country Link
FR (1) FR2431573A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992014883A1 (en) * 1991-02-14 1992-09-03 Einsatzgemeinschaft Zum Schutze Der Demokratischen Rechte In Der Schweiz E.V. Method and equipment for cleaning large areas of oil-polluted water

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1914782A1 (en) * 1969-03-22 1970-10-08 Fritz Juergensen Device for skimming oil from open waters
FR2085797A1 (en) * 1970-04-02 1971-12-31 Sanera Projecting Ab
US3631984A (en) * 1969-08-08 1972-01-04 Eric Rath Method and device for separation of liquids
GB1331422A (en) * 1970-09-28 1973-09-26 Rayner B G Liquid skimmers
FR2192578A5 (en) * 1972-07-12 1974-02-08 Kleber Colombes

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1914782A1 (en) * 1969-03-22 1970-10-08 Fritz Juergensen Device for skimming oil from open waters
US3631984A (en) * 1969-08-08 1972-01-04 Eric Rath Method and device for separation of liquids
FR2085797A1 (en) * 1970-04-02 1971-12-31 Sanera Projecting Ab
GB1331422A (en) * 1970-09-28 1973-09-26 Rayner B G Liquid skimmers
FR2192578A5 (en) * 1972-07-12 1974-02-08 Kleber Colombes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992014883A1 (en) * 1991-02-14 1992-09-03 Einsatzgemeinschaft Zum Schutze Der Demokratischen Rechte In Der Schweiz E.V. Method and equipment for cleaning large areas of oil-polluted water

Similar Documents

Publication Publication Date Title
US3539013A (en) Oil collection boom
US3744638A (en) Oil mop and method of using same
GB992922A (en) Improvements relating to the removal of oil films from water
US3653510A (en) Oil skimming method and apparatus
US4514299A (en) Apparatus for the recovery of oils or other similar pollutants floating on bodies of water, including the open seas
US4052313A (en) Material recovery systems
US4692059A (en) Method of and a means for protecting shores against oil pollutants
US4119541A (en) Arrangement for disposing of fluid floating matter
US3641770A (en) Floating oil confining apparatus
US3986959A (en) Oil spill apparatus
GB1480784A (en) Method and an apparatus for collecting substances and objects floating on a liquid surface
GB1239127A (en)
GB1573721A (en) Apparatus for producing sweet water
FR2431573A1 (en) Barrage for recovering oil slicks from sea - comprises perforated flexible pipe with valves supported by cloth and stainless steel structure contg. air pockets for flotation
US3731491A (en) Oil containment boom
SE8003945L (en) cleaning equipment
ES479865A1 (en) Hydrocarbons collecting barrier.
US3557960A (en) Oil skimming apparatus
US1712167A (en) Life-saving boat
Weeks et al. Sea ice thrust structures
GB1356089A (en) Method and device for recovering oil pollutants on the surface of water
RU2132908C1 (en) Device for recovery of sapropel
GB1435343A (en) Oil skimmer
CN1192792A (en) Oil retention barrier with anti-splashing means
GB1442874A (en) Oil skimmer

Legal Events

Date Code Title Description
ST Notification of lapse