FR2383271A1 - Dispositif de dispersion de nappes d'huile flottantes a la surface de la mer - Google Patents

Dispositif de dispersion de nappes d'huile flottantes a la surface de la mer

Info

Publication number
FR2383271A1
FR2383271A1 FR7806529A FR7806529A FR2383271A1 FR 2383271 A1 FR2383271 A1 FR 2383271A1 FR 7806529 A FR7806529 A FR 7806529A FR 7806529 A FR7806529 A FR 7806529A FR 2383271 A1 FR2383271 A1 FR 2383271A1
Authority
FR
France
Prior art keywords
pump
oil slick
spraying
concn
dispersing agent
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.)
Granted
Application number
FR7806529A
Other languages
English (en)
Other versions
FR2383271B1 (fr
Inventor
Jean-Pol Hayon
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.)
REPRESENTATIONS ETUDES IND
Original Assignee
REPRESENTATIONS ETUDES IND
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 REPRESENTATIONS ETUDES IND filed Critical REPRESENTATIONS ETUDES IND
Publication of FR2383271A1 publication Critical patent/FR2383271A1/fr
Application granted granted Critical
Publication of FR2383271B1 publication Critical patent/FR2383271B1/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
    • E02B15/041—Devices for distributing materials, e.g. absorbed or magnetic particles over a surface of open water to remove the oil, with or without means for picking up the treated oil
    • 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)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)

Abstract

La présente invention se rapporte à un dispositif pour la dispersion des nappes d'huile flottantes sur la mer. Le dispositif selon l'invention comprend deux pompes pour le dispersant respectivement l'eau de mer, un moteur mettant en action ces deux pompes, un moyen permettant une variation instantanée du débit de dispersant par rapport au débit d'eau de mer, une conduite dans laquelle débitent les deux pompes et permettant la distribution du mélange eau de mer-dispersant. Le dispositif de la présente invention permet d'adapter la concentration en dispersant selon les besoins. Ainsi un traitement plus efficace et économique est obtenu.
FR7806529A 1977-03-10 1978-03-07 Dispositif de dispersion de nappes d'huile flottantes a la surface de la mer Granted FR2383271A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE852336 1977-03-10

Publications (2)

Publication Number Publication Date
FR2383271A1 true FR2383271A1 (fr) 1978-10-06
FR2383271B1 FR2383271B1 (fr) 1983-11-04

Family

ID=3861499

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7806529A Granted FR2383271A1 (fr) 1977-03-10 1978-03-07 Dispositif de dispersion de nappes d'huile flottantes a la surface de la mer

Country Status (1)

Country Link
FR (1) FR2383271A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981002693A1 (fr) * 1980-03-20 1981-10-01 Delavan Ltd Procede et appareil pour combattre la pollution dans l'eau
EP0043111A2 (fr) * 1980-06-28 1982-01-06 Cleanseas Oil Pollution Control Limited Navire pour la récupération de l'huile

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3532622A (en) * 1969-10-24 1970-10-06 Ara Chem Inc Oil slick dispersion method
US3561601A (en) * 1969-10-24 1971-02-09 William H Mcneely Oil slick dispersion apparatus
FR2336515A1 (fr) * 1975-12-22 1977-07-22 Ici Ltd Procede et appareil pour disperser une nappe de mazout

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3532622A (en) * 1969-10-24 1970-10-06 Ara Chem Inc Oil slick dispersion method
US3561601A (en) * 1969-10-24 1971-02-09 William H Mcneely Oil slick dispersion apparatus
FR2336515A1 (fr) * 1975-12-22 1977-07-22 Ici Ltd Procede et appareil pour disperser une nappe de mazout

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981002693A1 (fr) * 1980-03-20 1981-10-01 Delavan Ltd Procede et appareil pour combattre la pollution dans l'eau
EP0043111A2 (fr) * 1980-06-28 1982-01-06 Cleanseas Oil Pollution Control Limited Navire pour la récupération de l'huile
EP0043111A3 (fr) * 1980-06-28 1982-05-05 Cleanseas Oil Pollution Control Limited Navire pour la récupération de l'huile

Also Published As

Publication number Publication date
FR2383271B1 (fr) 1983-11-04

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Legal Events

Date Code Title Description
ST Notification of lapse