FR2252452B1 - - Google Patents

Info

Publication number
FR2252452B1
FR2252452B1 FR7438686A FR7438686A FR2252452B1 FR 2252452 B1 FR2252452 B1 FR 2252452B1 FR 7438686 A FR7438686 A FR 7438686A FR 7438686 A FR7438686 A FR 7438686A FR 2252452 B1 FR2252452 B1 FR 2252452B1
Authority
FR
France
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
FR7438686A
Other languages
French (fr)
Other versions
FR2252452A1 (en
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.)
National Marine Service Inc
Original Assignee
National Marine Service Inc
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 National Marine Service Inc filed Critical National Marine Service Inc
Publication of FR2252452A1 publication Critical patent/FR2252452A1/fr
Application granted granted Critical
Publication of FR2252452B1 publication Critical patent/FR2252452B1/fr
Granted 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
    • E02B15/045—Separating means for recovering oil floating on a surface of open water
    • 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)
  • Civil Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Removal Of Floating Material (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
  • Water Treatment By Sorption (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
FR7438686A 1973-11-26 1974-11-26 Level-depressing flow guide for removing oil from water - ensuring minimal amt. of water is drawn off Granted FR2252452A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7316165A NL7316165A (nl) 1973-11-26 1973-11-26 Inrichting voor het zuiveren van het wateroppervlak.

Publications (2)

Publication Number Publication Date
FR2252452A1 FR2252452A1 (en) 1975-06-20
FR2252452B1 true FR2252452B1 (no) 1978-04-21

Family

ID=19820077

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7438686A Granted FR2252452A1 (en) 1973-11-26 1974-11-26 Level-depressing flow guide for removing oil from water - ensuring minimal amt. of water is drawn off

Country Status (5)

Country Link
DK (1) DK143355C (no)
FR (1) FR2252452A1 (no)
NL (1) NL7316165A (no)
NO (1) NO143950C (no)
SE (1) SE416324B (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2381868A1 (fr) * 1977-02-23 1978-09-22 Nat Marine Service Inc Appareil pour ecumer et collecter l'huile et autres contaminants de la surface de l'eau
FR2502105A1 (fr) * 1981-03-19 1982-09-24 Alsthom Atlantique Dispositif pour attirer des produits flottants contre la coque d'un navire et navire de recuperation de produits flottants muni de ce dispositif

Also Published As

Publication number Publication date
SE7414839L (no) 1975-05-27
NO744238L (no) 1975-06-23
NO143950B (no) 1981-02-02
DK143355B (da) 1981-08-10
NL7316165A (nl) 1975-05-28
SE416324B (sv) 1980-12-15
DK143355C (da) 1981-12-07
DK611674A (no) 1975-07-14
NO143950C (no) 1981-05-13
FR2252452A1 (en) 1975-06-20

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse