GB1497462A - Method of and means for producing and laying out oil barriers - Google Patents

Method of and means for producing and laying out oil barriers

Info

Publication number
GB1497462A
GB1497462A GB20062/75A GB2006275A GB1497462A GB 1497462 A GB1497462 A GB 1497462A GB 20062/75 A GB20062/75 A GB 20062/75A GB 2006275 A GB2006275 A GB 2006275A GB 1497462 A GB1497462 A GB 1497462A
Authority
GB
United Kingdom
Prior art keywords
laying out
sand
producing
buoyancy
out 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
Application number
GB20062/75A
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.)
PRYDZ S
Original Assignee
PRYDZ S
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 PRYDZ S filed Critical PRYDZ S
Publication of GB1497462A publication Critical patent/GB1497462A/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
    • E02B15/08—Devices for reducing the polluted area with or without additional devices for removing the material
    • 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
    • E02B15/08—Devices for reducing the polluted area with or without additional devices for removing the material
    • E02B15/0814—Devices for reducing the polluted area with or without additional devices for removing the material with underwater curtains
    • 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
    • E02B15/08—Devices for reducing the polluted area with or without additional devices for removing the material
    • E02B15/0857—Buoyancy material
    • E02B15/0885—Foam
    • 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)
  • Laminated Bodies (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

1497462 Weighted buoyant laminates S PRYDZ 13 May 1975 [14 May 1974] 20062/75 Heading B5N [Also in Division E1] An oil burner is produced on site for immediate laying out by withdrawing one or more plastics sheets from storage rollers and forming longitudinal welds which define one or more spaces into which a buoyancy component is then introduced, and adding a weight component. Figs. 1-3 illustrate various arrangements in which the buoyancy material is plastics material 7, foamed in situ, and the weighing material is sand 3 or a metal clamp 10. In Figs. 2-3, a folded single sheet obviates the need for one weld. The foam 7 and sand 3 may alternatively be provided in a single compartment. The apparatus for making the barrier may be mounted on a marine vessel. The welding means may constitute rollers.
GB20062/75A 1974-05-14 1975-05-13 Method of and means for producing and laying out oil barriers Expired GB1497462A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO741741A NO741741L (en) 1974-05-14 1974-05-14

Publications (1)

Publication Number Publication Date
GB1497462A true GB1497462A (en) 1978-01-12

Family

ID=19881607

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20062/75A Expired GB1497462A (en) 1974-05-14 1975-05-13 Method of and means for producing and laying out oil barriers

Country Status (2)

Country Link
GB (1) GB1497462A (en)
NO (1) NO741741L (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991013210A1 (en) * 1990-02-21 1991-09-05 Sullivan Stephen T Shipboard environmental barrier system and method
WO1992000920A1 (en) * 1990-07-12 1992-01-23 Dunlop Limited Flexible partition
FR2681622A1 (en) * 1991-09-20 1993-03-26 Guilhem Bernard CONTINUOUS FLOATING DAM, CORRESPONDING METHOD AND MANUFACTURING UNIT, AND BOAT FOR CARRYING OUT SUCH A DAM.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991013210A1 (en) * 1990-02-21 1991-09-05 Sullivan Stephen T Shipboard environmental barrier system and method
WO1992000920A1 (en) * 1990-07-12 1992-01-23 Dunlop Limited Flexible partition
FR2681622A1 (en) * 1991-09-20 1993-03-26 Guilhem Bernard CONTINUOUS FLOATING DAM, CORRESPONDING METHOD AND MANUFACTURING UNIT, AND BOAT FOR CARRYING OUT SUCH A DAM.
WO1993006308A1 (en) * 1991-09-20 1993-04-01 Jacques Guilhem Continuous floating boom, fabrication unit and boat for making and setting in place such a boom

Also Published As

Publication number Publication date
NO741741L (en) 1975-11-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19950512