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WO1993011305A1 - Dispositif servant a deployer une structure formant barrage dans un plan d'eau - Google Patents

Dispositif servant a deployer une structure formant barrage dans un plan d'eau Download PDF

Info

Publication number
WO1993011305A1
WO1993011305A1 PCT/NO1992/000190 NO9200190W WO9311305A1 WO 1993011305 A1 WO1993011305 A1 WO 1993011305A1 NO 9200190 W NO9200190 W NO 9200190W WO 9311305 A1 WO9311305 A1 WO 9311305A1
Authority
WO
WIPO (PCT)
Prior art keywords
guiding lines
covering
seabed
locking means
guiding
Prior art date
Application number
PCT/NO1992/000190
Other languages
English (en)
Inventor
Hans Seternes
Original Assignee
Hans Seternes
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 Hans Seternes filed Critical Hans Seternes
Publication of WO1993011305A1 publication Critical patent/WO1993011305A1/fr
Priority to NO941998A priority Critical patent/NO941998L/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C7/00—Salvaging of disabled, stranded, or sunken vessels; Salvaging of vessel parts or furnishings, e.g. of safes; Salvaging of other underwater objects
    • B63C7/006—Emptying the contents of sunken, stranded, or disabled vessels, e.g. by engaging the vessel; Underwater collecting of buoyant contents, such as liquid, particulate or gaseous contents, escaping from sunken vessels, e.g. using funnels, or tents for recovery of escaping hydrocarbons
    • 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
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/10—Guide posts, e.g. releasable; Attaching guide lines to underwater guide bases
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/01—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells specially adapted for obtaining from underwater installations
    • E21B43/0122—Collecting oil or the like from a submerged leakage
    • 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
    • E02B2015/005—Tent-like structures for dealing with pollutant emissions below the water surface
    • 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

Definitions

  • the invention concerns a device for deploying a barrier structure in a body of water, as stated in the introductory part of patent claim 1, especially a device for deploying a cover means of a clothing material on or adjacent the seabed.
  • a covering means on the seabed as a temporary sealing, or as a basis for laying a sealing substance, e.g. sand.
  • the main object of this invention is to provide a device for deploying a barrier structure in a body of water, making it possible to place a covering element of a clothing material, even when the sea is rough, in a desired location on the seabed without substantial difficulty. It is a particular object to utilize a number of hold- down cables for this positioning, using winch equipment onboard a surface vessel or si-milar for simple deplyment and recovery.
  • a more particular object is to provide a device which makes it possible to locate such a covering element at an arbitrary location on the seabed, e.g. to serve as co- vering of a polluting object, especially for subsequent coverage by a mass, e.g. sand.
  • Fig. 1 shows a perspective view of a device according to the invention connected to surface vessel
  • Fig. 2 shows a perspective view of an alternative embodiment having a wave compensator which carries the top of a collecting cover
  • Fig. 3 shows a lateral view of a device according to the invention during the stage of lowering the cover element
  • Figs. 4a-4c disclose different operative phases in lateral view of equipment for lowering a covering element and subsequent coverage by a mass.
  • an operating vessel 12 which transfers fluid to an assisting vessel 11.
  • the operating vessel 12 is provided with equipment for handling and ⁇ ntrolling a device according to the invention.
  • This equipment comprises a winch means 13 which can deploy and recover four cables 14A-D, singularily or in groups of two. Four separate winches or one winch having four independent drums may be used.
  • the operating vessel 12 is provided with a deployment bar 15 having rollers for guiding the equipment to be deployed.
  • the equipment corresponds to that which is used for deploying trawls.
  • Each of lines 14A-D is taken to an anchor 38 which is constructed to take hold in the seabed.
  • the anchors 38 can be constructed in a per se known manner and be dropped from the operating vessel 12.
  • the lines 14A-D serve as guides for each weight using rollers 16A-D which, in an appropriate manner, are connected to a corner of a covering element 17 having a pyramidal shape.
  • the covering element 17 can be of a flexible, armed clothing material.
  • At the top it is anchored to a top line 18 extending to winch means 13 on the operating vessel 12.
  • the top line 18 simultanously serves as a support for a sucking hose 19 which extends from the vessel 12 down to the interior of the covering means 17.
  • the sucking hose 19 is connected with the top line 18 using evenly spaced slidable dogs.
  • the covering means 17 is situated over a ship wreck 20 which contains polluting material, e.g. oil or a different material having a lower specific weight than sea water.
  • polluting material e.g. oil or a different material having a lower specific weight than sea water.
  • positioning of the covering means 17 can be controlled over a certain area of the seabed.
  • at least one of the running wheels 16A-D is connected to a gripping mechanism which can be controlled from the surface and can lock the running wheel to the corresponding guiding line 14A-D.
  • the conntection between the guiding wheels 16A-D and the covering means 17 can be arranged in a per se known manner.
  • Fig. 2 a more detailed example of the embodiment of this part of the equipment will be described. In Fig.
  • the covering means 17 is used in connection with a pipeline 21, to catching spillage from a leak in said pipeline.
  • the upper part of one of the side surfaces is provided with an opening 22 which, via a flexible hose 23, is connected to the lower part to the covering means 17. Diving equipment or other necessary treatment equipment can be taken down to the leaking spot th. r ⁇ gh this hose.
  • elec-romechanically controlled gripping means 24 are provided, whereby the guiding wheel can be locked to corresponding guiding line 14A-D.
  • a number of electri- cal cables 25 are taken to each gripper through the sucking hose 19.
  • the covering means 17 can be anchored in a certain position relative to the seabed.
  • the grippers 24 should be free so that the respective guiding wheels 16A-D can move on the guiding lines.
  • Electrical cables 25 can also transfer 5 video signals from one or more video cameras positioned near the equipment.
  • this embodiment uses a floating device 26 which is constructed as a wave compensator.
  • the floating device 26 is a hollow body which via a double hose for pressurized gas 27 from the operat ⁇ ing vessel 12 the content of water, and hence buoyancy can be regulated.
  • the top 10 line 18 is taken through the floating device, preferably by being taken laterally through a radial and axial slot (not shown). In this manner a wave compensator float ⁇ ing in the water can be connected to a top line already extending from the operating vessel to the covering means 17.
  • the floating device 26 can be anchored to the top . line 18 using a locking mechanism of a per se known type, for example a pneumatic 15 gripper receiving activating energy through one part of the pneumatic hose 27.
  • Fig.3 there is shown how the covering means 17 can be taken down along the guiding lines 14A-D in a substansially folded arrangement. As shown the covering means 17 takes the form of a folded umbrella with its lower weight-carrying corners being guided along the guiding lines.
  • a manifold 28 which at its lower end communicates with the inner part of the covering means 17 and has a lateral opening for the sucking hose 19 at its upper end.
  • the manifold 28 furthermore serves as a connection for the top line 18.
  • Figs. 4A-C there is shown an alternative embodiment for using the device to 25 deploy a covering over a polluting or a potentially polluting object on the seabed e.g. a wreck of a nuclear submarine 30.
  • Corresponding parts are in this example also given the same reference numerals as in the example of Fig. 1.
  • the covering means 17 is constructed in a corresponding manner to the example in Fig. 2, namely having an opening connected to a tubing 23.
  • the free end of a hose 30 19 is taken through this tubing 23, the hose being in this case provided for the supply of a covering material e.g. sand..
  • the lower part 37 of the hose 19 is connected to a carrying frame 31 which can be guided on the guiding lines 14 using a set of guiding wheels 32 in a manner to covering means 17.
  • the two parts are connected during deployment and the first operating stage.
  • the top line 18 is taken down to a releaseable connection point 33 on the top of the covering means through an upward extending bar 34 connected to the carrying frame 31.
  • a layer of sand 35 is situated over the nuclear waste 30.
  • the covering means 17 is positioned, lowered and released from the guiding lines 14 so that it falls down onto the sand layer 35 over the nuclear waste 30.
  • This release can be arranged by a releaseable, remotely cont ⁇ rolled connection between the guiding wheels 16A-D and the guiding lines 14A-D.
  • the covering means 17 will be placed evenly and tight over the sand layer 35 as shown in Fig.4B. In this way the device is ready for the next stage as illustrated in Fig. 4C.
  • more sand 36 is provided through the hose 19, and is posi- tioned in a layer over the covering layer of the covering means 17.
  • the device according to present invention can be further modified and used in different ways.
  • the covering means 17 may, during deployment, be provided with a tight locking element or "waist-belt" (not shown in Fig. 3), serving to keep the struc ⁇ ture together during deployment. This "waist-belt" may, after deployment has been completed, be released so that the covering means can be extended in pyramidal shape over the operating location.
  • Deployment and use of the device is not limited to vessels floating on water, as it can equally be effected from platforms, from ice-surfaces and in some cases from floats or landbased plants. Such a device can, for instance, be lowered in a quay basin from a landbased crane.
  • the shape of the covering means 17 can be constructed for different purposes. It can be made with a long basic shape to c ,er a ship wreck. It can also be made in a shape of a tent with a flat roof and double top lines.
  • the equipment necessary to serve and control the different components of the system, e.g. the controlling equipment of the surface vessel may be based on per * known technology and will therefore not be described in more detail.

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Civil Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)

Abstract

Dispositif servant à déployer une structure en forme de plaque ou de coiffe formant barrage dans un plan d'eau, c'est-à-dire, un élément de couverture présentant une forme pyramidale et servant à récupérer les fuites de pétrole, ou à déployer un élément de couverture sur un objet situé au fond de la mer. Le moyen de couverture (17) est relié, lorsqu'il est déployé, à trois ou plusieurs câbles de guidage (14A-D) s'étendant à partir d'un navire situé en surface (12) ou d'une structure flottante similaire et descend vers un nombre correspondant d'emplacements d'ancrage (38). Ledit élément de couverture (17) est relié de façon coulissante au câble de guidage (14A-D) par au moins trois de ses coins par l'intermédiaire de moyens de verrouillage coulissants (16A-D), tandis que les câbles de guidage (14A-D) s'étendent librement à partir desdits moyens de verrouillage coulissants (16A-D) pour remonter vers le navire situé en surface (12). Les câbles de guidage (14) sont conçus, individuellement ou en groupes, pour être récupérés ou déployés individuellement. Au moins un des moyens de verrouillage coulissants (16) peut se verrouiller à un câble de guidage correspondant (14). Lorsqu'on déploie l'élément de couverture, on peut déclencher le moyen de verrouillage des câbles de guidage au moyen de pinces commandées à distance.
PCT/NO1992/000190 1991-12-03 1992-12-03 Dispositif servant a deployer une structure formant barrage dans un plan d'eau WO1993011305A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO941998A NO941998L (no) 1991-12-03 1994-05-31 Anordning for utsetting av en barrierestruktur i et vannvolum

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO914738A NO914738D0 (no) 1991-12-03 1991-12-03 Hengende oljeoppfanger/lense/traal
NO914738 1991-12-03

Publications (1)

Publication Number Publication Date
WO1993011305A1 true WO1993011305A1 (fr) 1993-06-10

Family

ID=19894650

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NO1992/000190 WO1993011305A1 (fr) 1991-12-03 1992-12-03 Dispositif servant a deployer une structure formant barrage dans un plan d'eau

Country Status (3)

Country Link
AU (1) AU2958392A (fr)
NO (1) NO914738D0 (fr)
WO (1) WO1993011305A1 (fr)

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994017251A1 (fr) * 1993-01-22 1994-08-04 Ocean Guard A/S Dispositif de recuperation de matieres se rependant a partir d'epaves
WO2000058564A1 (fr) * 1999-03-17 2000-10-05 Grinde Bjoern Procede et dispositif pour collecter des ecoulements sous- marins et pour couvrir le fond des mers
FR2795109A1 (fr) * 1999-06-18 2000-12-22 Geocean Solmarine Procede et dispositif de detection, localisation et captage de source d'eau douce en mer
FR2804935A1 (fr) * 2000-02-11 2001-08-17 Bouygues Offshore Procede et installation de recuperation d'effluents en mer
WO2003077629A3 (fr) * 2003-04-18 2004-01-29 Ivan Romanovich Antipenko Procede et dispositif pour isoler et intercepter d'ecoulements accidentels provenant d'une source de pollution
GB2396335A (en) * 2002-12-21 2004-06-23 Dominic Michaelis Flexible shipwreck cover
ES2217951A1 (es) * 2002-12-16 2004-11-01 Francisco Novo Martinez Sistema para la recuperacion del hidrocarburo de un petrolero hundido a gran profundidad.
WO2004106638A1 (fr) 2003-05-26 2004-12-09 Thomas Schwalb Procede, dispositif et agencement utilises pour la collecte de milieux s'echappant d'eaux sous-marines
WO2005003510A1 (fr) * 2003-07-02 2005-01-13 BUSTOS FERRER, Josep, María Systeme d'extraction et de recuperation de fluides de navires ayant sombre
ES2224833A1 (es) * 2003-01-10 2005-03-01 Joaquin Soluziona Calidad Y Medio Ambiente, S.L. Estructura cobertora para detencion y almacenamiento de las fugas del fluido vertidas por un buque hundido en el fondo marino.
FR2860810A1 (fr) 2003-10-13 2005-04-15 Technip France Procede et dispositif de recuperation du petrole d'un reservoir dispose sur un fond marin, notamment d'une epave
RU2256026C2 (ru) * 2003-06-16 2005-07-10 Гучкин Игорь Сергеевич Способ для защиты акватории водного бассейна от загрязнения нефтепродуктами, вытекающими из танков затонувшего судна
ES2239494A1 (es) * 2003-01-20 2005-09-16 Francisco.J Bordes Caballero Sistema de cupula para recuperar o evitar la disposicion de una carga contaminante de un buque hundido.
EP1513723A4 (fr) * 2002-12-23 2005-11-16 Richard J Lazes Collecteur de petrole sous-marin
US20110274496A1 (en) * 2010-05-10 2011-11-10 Dvorak Steven G Undersea leak remediation device and method
WO2011137535A1 (fr) * 2010-05-04 2011-11-10 Oxus Recovery Solutions Inc. Appareil de récupération d'hydrocarbures submergé
WO2011140622A1 (fr) * 2010-05-14 2011-11-17 Engenhoca 18 Administração De Patentes Ltda; Dispositif collecteur d'huile provenant d'une fuite et dispositif de stockage d'huile
WO2011154733A1 (fr) * 2010-06-08 2011-12-15 Bahamas Petroleum Company Plc Appareil et procédé pour le confinement d'hydrocarbures sous-marins et d'autres émissions
DE102010025700A1 (de) * 2010-06-30 2012-01-05 Manfred Schaefer Vorrichtung zum Verhindern eines Durchtritts einer Flüssigkeit
WO2012039809A1 (fr) * 2010-09-22 2012-03-29 Helix Energy Solutions Group, Inc. Système de collecte de pétrole et procédé pour déversements en eau profonde
US20120093584A1 (en) * 2010-10-14 2012-04-19 David Johnson Method for containing and sealing an oil leak
WO2012103623A1 (fr) * 2011-02-04 2012-08-09 Jones Robert H Confinement de pétrole brut et/ou de gaz sous-marin et système et procédé de récupération
WO2012058574A3 (fr) * 2010-10-28 2012-09-13 Gulfstream Services, Inc. Procédé et appareil permettant d'évacuer des hydrocarbures d'un puits sinistré
RU2502846C1 (ru) * 2012-07-16 2013-12-27 Федеральное государственное бюджетное учреждение науки Институт проблем нефти и газа Сибирского отделения Российской академии наук Устройство для сбора нефти под водой
US8678707B1 (en) * 2010-06-09 2014-03-25 John Powell Well-head blowout containment system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3389559A (en) * 1965-05-17 1968-06-25 Campbell F. Logan Fluid recovery system and method
FR2368581A1 (fr) * 1976-10-25 1978-05-19 Keruzore Francois Dispositif permettant de recueillir les hydrocarbures echappes des petroliers naufrages
WO1982001387A1 (fr) * 1980-10-22 1982-04-29 Enn Vallak Installation de recuperation d'un ecoulement de petrole sortant du sol sous-marin
US4421436A (en) * 1982-07-06 1983-12-20 Texaco Development Corporation Tension leg platform system
DE2933032C2 (de) * 1979-08-16 1985-03-14 Edgar 8510 Fürth Rathsburg Auffangvorrichtung für aus Unterwasser-Bohrlöchern unkontrolliert austretendes Erdöl
NO151976B (no) * 1976-11-12 1985-04-01 Coflexip Anordning for oppsamling av materiale, spesielt hydrokarboner, som utilsiktet stroemmer ut ved sjoebunnen

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3389559A (en) * 1965-05-17 1968-06-25 Campbell F. Logan Fluid recovery system and method
FR2368581A1 (fr) * 1976-10-25 1978-05-19 Keruzore Francois Dispositif permettant de recueillir les hydrocarbures echappes des petroliers naufrages
NO151976B (no) * 1976-11-12 1985-04-01 Coflexip Anordning for oppsamling av materiale, spesielt hydrokarboner, som utilsiktet stroemmer ut ved sjoebunnen
DE2933032C2 (de) * 1979-08-16 1985-03-14 Edgar 8510 Fürth Rathsburg Auffangvorrichtung für aus Unterwasser-Bohrlöchern unkontrolliert austretendes Erdöl
WO1982001387A1 (fr) * 1980-10-22 1982-04-29 Enn Vallak Installation de recuperation d'un ecoulement de petrole sortant du sol sous-marin
US4421436A (en) * 1982-07-06 1983-12-20 Texaco Development Corporation Tension leg platform system

Cited By (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994017251A1 (fr) * 1993-01-22 1994-08-04 Ocean Guard A/S Dispositif de recuperation de matieres se rependant a partir d'epaves
GB2289854A (en) * 1993-01-22 1995-12-06 Ocean Guard As Device for collecting spillage and leakage,from shipwrecks
GB2289854B (en) * 1993-01-22 1996-11-27 Ocean Guard As Device for collecting spillage and leakage,from shipwrecks
WO2000058564A1 (fr) * 1999-03-17 2000-10-05 Grinde Bjoern Procede et dispositif pour collecter des ecoulements sous- marins et pour couvrir le fond des mers
FR2795109A1 (fr) * 1999-06-18 2000-12-22 Geocean Solmarine Procede et dispositif de detection, localisation et captage de source d'eau douce en mer
WO2000079309A1 (fr) * 1999-06-18 2000-12-28 Nymphea Water Procede et installation de captage d'eau douce et de detection de source d'eau douce en mer
US6592299B1 (en) 1999-06-18 2003-07-15 Nymphea Water Method and an installation for collecting from and detecting a fresh water spring at sea
FR2804935A1 (fr) * 2000-02-11 2001-08-17 Bouygues Offshore Procede et installation de recuperation d'effluents en mer
ES2217951A1 (es) * 2002-12-16 2004-11-01 Francisco Novo Martinez Sistema para la recuperacion del hidrocarburo de un petrolero hundido a gran profundidad.
GB2396335B (en) * 2002-12-21 2007-07-04 Dominic Michaelis Shipwreck cover
GB2396335A (en) * 2002-12-21 2004-06-23 Dominic Michaelis Flexible shipwreck cover
EP1513723A4 (fr) * 2002-12-23 2005-11-16 Richard J Lazes Collecteur de petrole sous-marin
ES2224833A1 (es) * 2003-01-10 2005-03-01 Joaquin Soluziona Calidad Y Medio Ambiente, S.L. Estructura cobertora para detencion y almacenamiento de las fugas del fluido vertidas por un buque hundido en el fondo marino.
ES2239494B1 (es) * 2003-01-20 2006-12-01 Francisco.J Bordes Caballero Sistema de cupula para recuperar o evitar la dispersion de una carga contaminante de un buque hundido.
ES2239494A1 (es) * 2003-01-20 2005-09-16 Francisco.J Bordes Caballero Sistema de cupula para recuperar o evitar la disposicion de una carga contaminante de un buque hundido.
WO2003077629A3 (fr) * 2003-04-18 2004-01-29 Ivan Romanovich Antipenko Procede et dispositif pour isoler et intercepter d'ecoulements accidentels provenant d'une source de pollution
DE10323556B4 (de) * 2003-05-26 2008-03-20 Thomas Schwalb Verfahren und Anordnung zum Auffangen von unter Wasser austretenden Medien
WO2004106638A1 (fr) 2003-05-26 2004-12-09 Thomas Schwalb Procede, dispositif et agencement utilises pour la collecte de milieux s'echappant d'eaux sous-marines
DE10323556A1 (de) * 2003-05-26 2004-12-30 Thomas Schwalb Verfahren, Vorrichtung und Anordnung zum Auffangen von Unterwasser austretenden Medien
RU2256026C2 (ru) * 2003-06-16 2005-07-10 Гучкин Игорь Сергеевич Способ для защиты акватории водного бассейна от загрязнения нефтепродуктами, вытекающими из танков затонувшего судна
WO2005003510A1 (fr) * 2003-07-02 2005-01-13 BUSTOS FERRER, Josep, María Systeme d'extraction et de recuperation de fluides de navires ayant sombre
ES2222094A1 (es) * 2003-07-02 2005-01-16 Jorge Perez Barril Sistema de extraccion y recogida de fluidos en buques hundidos.
WO2005038145A2 (fr) 2003-10-13 2005-04-28 Technip France Procede et dispositif de recuperation du petrole d'un reservoir dispose sur un fond marin, notamment d'une epave
FR2860810A1 (fr) 2003-10-13 2005-04-15 Technip France Procede et dispositif de recuperation du petrole d'un reservoir dispose sur un fond marin, notamment d'une epave
WO2011137535A1 (fr) * 2010-05-04 2011-11-10 Oxus Recovery Solutions Inc. Appareil de récupération d'hydrocarbures submergé
WO2011143276A3 (fr) * 2010-05-10 2012-01-12 Dvorak Steven G Dispositif et procédé de réhabilitation de fuites sous-marines
US20110274496A1 (en) * 2010-05-10 2011-11-10 Dvorak Steven G Undersea leak remediation device and method
WO2011140622A1 (fr) * 2010-05-14 2011-11-17 Engenhoca 18 Administração De Patentes Ltda; Dispositif collecteur d'huile provenant d'une fuite et dispositif de stockage d'huile
WO2011154733A1 (fr) * 2010-06-08 2011-12-15 Bahamas Petroleum Company Plc Appareil et procédé pour le confinement d'hydrocarbures sous-marins et d'autres émissions
US8678707B1 (en) * 2010-06-09 2014-03-25 John Powell Well-head blowout containment system
DE102010025700B4 (de) * 2010-06-30 2012-05-24 Manfred Schaefer Vorrichtung zum Verhindern eines Durchtritts einer Flüssigkeit
DE102010025700A1 (de) * 2010-06-30 2012-01-05 Manfred Schaefer Vorrichtung zum Verhindern eines Durchtritts einer Flüssigkeit
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NO914738D0 (no) 1991-12-03
AU2958392A (en) 1993-06-28

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