NL7712980A - Barrier against oil, waves and physical impact - comprising double row of floats sepd. by shock absorbent spacers, suitable for use as permanent barrier (PT 24.1.79) - Google Patents

Barrier against oil, waves and physical impact - comprising double row of floats sepd. by shock absorbent spacers, suitable for use as permanent barrier (PT 24.1.79)

Info

Publication number
NL7712980A
NL7712980A NL7712980A NL7712980A NL7712980A NL 7712980 A NL7712980 A NL 7712980A NL 7712980 A NL7712980 A NL 7712980A NL 7712980 A NL7712980 A NL 7712980A NL 7712980 A NL7712980 A NL 7712980A
Authority
NL
Netherlands
Prior art keywords
barrier
floats
oil
waves
spacers
Prior art date
Application number
NL7712980A
Other languages
Dutch (nl)
Original Assignee
Mitsubishi Heavy Ind Ltd
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 Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Priority to NL7712980A priority Critical patent/NL7712980A/en
Publication of NL7712980A publication Critical patent/NL7712980A/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
    • E02B15/08—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
    • E02B15/0864—Air
    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
    • E02B3/062—Constructions floating in operational condition, e.g. breakwaters or wave dissipating walls
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/20—Equipment for shipping on coasts, in harbours or on other fixed marine structures, e.g. bollards
    • E02B3/26—Fenders
    • 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
    • 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
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)

Abstract

Floating barrier for contg. oil floating on the surface of water, is constructed such that it is resistant to waves and impact from ships and is therefore capable of serving as a semipermanent installations. The barrier consists of a prim. barrier consisting of a row of box shaped floats linked together and a sec. barrier of similar floats with the gaps between floats displaced relative to those in the first barrier and held at a distance from the primary barrier by means of spacers. The spacers are pref. of rubber or similar material which is capable of absorbing the shock due to an impact with a ship. The individual floats are linked together, preferably by chains and the complete barrier may be anchored to the sea bed in the required position. Barrier is suitable as a permanent protection barrier around an offshore oil installation serving both to retain oil spills and to protect the installation from collision with ships. The design is such that the barrier retains the oil even in severe swells.
NL7712980A 1977-11-24 1977-11-24 Barrier against oil, waves and physical impact - comprising double row of floats sepd. by shock absorbent spacers, suitable for use as permanent barrier (PT 24.1.79) NL7712980A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7712980A NL7712980A (en) 1977-11-24 1977-11-24 Barrier against oil, waves and physical impact - comprising double row of floats sepd. by shock absorbent spacers, suitable for use as permanent barrier (PT 24.1.79)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7712980A NL7712980A (en) 1977-11-24 1977-11-24 Barrier against oil, waves and physical impact - comprising double row of floats sepd. by shock absorbent spacers, suitable for use as permanent barrier (PT 24.1.79)

Publications (1)

Publication Number Publication Date
NL7712980A true NL7712980A (en) 1979-05-28

Family

ID=19829606

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7712980A NL7712980A (en) 1977-11-24 1977-11-24 Barrier against oil, waves and physical impact - comprising double row of floats sepd. by shock absorbent spacers, suitable for use as permanent barrier (PT 24.1.79)

Country Status (1)

Country Link
NL (1) NL7712980A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986004940A1 (en) * 1985-02-13 1986-08-28 Hugh Robert Asquith Fish Floating boom

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986004940A1 (en) * 1985-02-13 1986-08-28 Hugh Robert Asquith Fish Floating boom

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Legal Events

Date Code Title Description
BV The patent application has lapsed