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WO/2010/099624A1 |
An oil retrieval machine comprises two parallel hollow cylinders; a motor for rotating each hollow cylinder; a sloped, V-shaped collection platform disposed between the two hollow cylinders; a plurality of oil collection bands suspended ...
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WO/2010/101478A1 |
A method and a device are described to be able to neutralise the damages from an oil spill at sea or on a lake by rapid addition of an absorbent where this can also be carried out in very poor weather, and also a method to remove oil spi...
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WO/2010/084247A1 |
The invention relates to an oil combating boom (1), which comprises an elongated boom part, which at its first end is connectable to an oil combating vessel (10). At least one pontoon member (5) and a number of turnable transfer members ...
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WO/2010/068404A1 |
A method for containing and cleaning up oil or other contaminants from an area of water containing mixture of ice and water is disclosed. A net having at least one folded extension is deployed into an area of water and ice to encircle at...
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WO/2010/060405A1 |
The invention relates to an apparatus for picking up particles from the surface of a water system (2), in particular oil, algae or dirt particles, comprising: a particle separating chamber (8), which is connected to an inflow opening (7)...
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WO/2010/052369A1 |
The invention relates to an oil collecting apparatus and to a corresponding method for collecting oil from the surface of water. The oil collecting apparatus comprises a set of oil booms (3) coupled to form a long line of oil booms. Acco...
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WO/2010/047640A1 |
The invention regards lamellar structures for treatment and aeration of water and wastewater. It comprises straps (10), having cuttings (12, 14, 16) allowing various spatial arrangements when assembled by attaching straps (10) to each ot...
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WO/2010/037791A1 |
The invention relates to a device (100) for picking up objects floating on the water (10) such as hydrocarbons, and comprising: - an envelope (124) made of a flexible material impervious to water and to the floating objects, having a mou...
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WO/2010/019081A1 |
The invention relates to a device (10; 110) for collecting oil spillage in the sea, comprising a collecting member (30; 130), weight means (40; 140) for bringing or keeping the collecting member (30; 130) under the surface of the water, ...
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WO/2010/014879A2 |
A float member configured to float on and cover a fluid surface. The float member includes an elongated body having a top portion and a bottom portion defining a central longitudinal axis and a periphery portion. The periphery may have a...
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WO/2009/157681A2 |
Disclosed are a water quality improvement composition capable of improving water quality of water polluted with green tide, red tide, and various pollutants by spraying the water quality improvement composition over a reservoir, a river,...
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WO/2009/151935A1 |
A Containment Boom and Standoff has three embodiments, a Dual Plank Assembly, a Dual Pole Assembly, and a Dual Flotation/Water Ballast Assembly. The Dual Plank Assembly comprises buoyant planks covered with impermeable material with seal...
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WO/2009/126579A2 |
A water purification system and method includes a first delivery pump to maintain a flow of water into a multi media filter, which filters the pumped water, which is then pumped by a reverse osmosis pump through a plurality of reverse os...
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WO/2009/122117A1 |
A contaminant recovery device (10) for recovery of contaminants in water, the device comprising a housing (12), a passageway (14) extending through the housing and having an inlet (16) at one end and an outlet (18) at an opposite end, a ...
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WO/2009/109678A1 |
The invention relates to a vessel for collecting petroleum products, in which an Archimedean screw (4) is used to collect spills, which vessel comprises a T-shaped hull with a central longitudinal narrow body (1) and a front transverse s...
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WO/2009/100540A1 |
A system and method for cleaning oil spills from the surface of a body of water involves deploying a plurality of remotely guided self-propelled floating liquid hydrocarbons collection and separation apparatus, floating liquid hydrocarbo...
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WO/2009/092154A1 |
A device and method for cleaning up spilled oil and other liquids that are relatively less dense than water, that have spilled on the water or are borne on water or an other relatively dense liquid, and for separating oil and other liqui...
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WO/2009/088312A1 |
The inventive hydrocarbon and lipid sorbent comprises a fine water-absorbing material, the surface of grains of which is modified with organosilicon compounds, which sorbent differs in that siloxane fragments of general formula I, wherei...
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WO/2009/066272A1 |
The Latest Technology on Waters Zone Rubbish Cleaner according to this invention is using robotic phonton of catamaran type that will carry all automatic rubbish screening eguipment to freely move at sea, reservoir, lake, river mouths an...
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WO/2009/062220A1 |
The invention relates to a method for removing oil from a water surface, and to a ship that is equipped for carrying out said method. A floating granulate is pumped into the water, several meters below an oil slick that is to be removed.
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WO/2009/036959A2 |
The invention relates to an oil barrier for applying to the surface of bodies of water, comprising a floatable block (1) made of mineral wool that is provided with an oil binding agent, in particular SiO2 and/or acrylate-based, wherein t...
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WO/2009/023032A2 |
Systems, methods and apparatus are provided for utilizing a substantially condensed phase cryogenic fluid for the purpose of remediation and retrieval of, e.g., spilled crude oil and other "oil spill"-related products from marine/aquatic...
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WO/2008/132461A2 |
An inflatable boom (1), the boom being elongate and being provided with at least one line (4) by means of which the boom can be launched from a watercraft into surrounding water. Typically, the boom would be launched into the water by me...
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WO/2008/122508A1 |
The invention relates to a floating protection system (1) that comprises at least one float (2), a protection net (3) used as a barrier against jellyfish and/or pollution, characterised in that the protection net (3) is adapted so as to ...
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WO/2008/118463A1 |
A visual bilgewater quality indicator for use in a bilgewater filtration system which includes a filtration stage for removing oily contaminants. The quality indicator utilizes one or more filtration status chambers which are provided wi...
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WO/2008/099054A1 |
The invention relates to an oil boom comprising two adjacent elongated floats (1) and between them an elongated and vertical separating wall (2). In accordance with the invention, the floats (1) are accordion-folded air-tight tubes provi...
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WO/2008/094236A1 |
An agent and a method for dispersing spilled oil, particularly on a body of water. The compound is a viscous dispersant liquid comprising a mixture of surfactants and a viscosifying agent that may be stored, shipped, mixed, and delivered...
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WO/2008/093159A2 |
A method and system for water restoration to a pool or a marina. A positive water flow device (20) works in conjunction with a negativ water flow device (24) connected to a pump (44). A stream of water from the positive flow device is di...
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WO/2008/085086A2 |
The invention relates to methods for removing petroleum products from the surfaces of river and sea areas. The aim of said invention is to increase the performance of a process for removing petroleum products from a water surface. The in...
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WO/2008/065233A1 |
With the method according to the invention, an absorption device (14) including support material (8) and absorption material (12) is manufactured especially for preventing oil damages. In the invention, a support material net maintaining...
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WO/2008/059132A2 |
The invention relates to a device intended to float at the surface of a water plane and essentially capable of collecting and/or retaining floating waste such as hydrocarbons at the surface and/or close to the surface of the water plane,...
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WO/2008/058401A1 |
The present invention relates to methods of using recycled rubber including recycled rubber from tires to absorb hydrocarbons. The method is particularly applicable to absorbing waste or contaminating hydrocarbons from solid surfaces or ...
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WO/2008/046660A1 |
Treatment process for plastic waste floating on the sea surface or on other waters having the steps: skimming off the plastic waste; mechanical treatment of the plastic waste; dewatering the plastic waste; discharging interfering matter;...
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WO/2008/040839A1 |
The invention relates to a method for collecting oil from waters (3), in which method a vessel (1) is driven to an oil-polluted location. An oil boom (6) is arranged into the water (3) so that its first fixing point (6a) is in connection...
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WO/2008/023094A1 |
The oil boom (1, 12) which is the subject matter of the invention comprises elongated float portion (2, 14) and skirt portion (3, 16) attached thereto. The float portion comprises a jacket (5, 13) made from a flexible material impermeabl...
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WO/2008/001352A2 |
This invention deals with a device and a method for an improved concrete pile casting in swelling soils by substantially lowering or eliminating heave forces created in active soils from affecting said piles by surrounding selectable par...
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WO/2007/126566A1 |
Irregularly shaped particles of foamed cellular polystyrene having a relatively large surface area produced by comminuting preformed solid blocks or other shapes of molded expanded polystyrene foam articles are spread on floating marine ...
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WO/2007/101474A1 |
The invention relates to devices and methods for damming in and/or removing pollution which drifts across a water surface, in particular oil and oil products such as heavy oil, heating oil, fuels and the like. The devices and methods acc...
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WO2007060275B1 |
The invention relates to a method for the containment of pollutants present in the aquatic environment and to a device for implementing same. According to the invention, a containment material (7) is poured over the pollutant (1) in orde...
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WO/2007/092374A2 |
A containment boom guide system for guiding and containing a floating containment boom to a fixed structure such as a pier, ship, column, dock, sea wall, or other like structure. The guide system is made up of one or more boom guide(s) a...
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WO/2007/074698A1 |
A water float is constructed by fixing and holding a plural number of resin foam articles, which are two-dimensionally located apart, between a pair of outer sheets. Thus, it is possible to provide a large-area water float to be put on a...
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WO/2007/071813A1 |
The invention relates to a brush structure for removing impurities, especially oil, from the surface of water. The brush of the brush structure comprises a big number of bristles (2) , whose ends form in the direction of rotation of the ...
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WO/2007/065203A1 |
A floating containment boom (10) for containing oil and other pollutants on the surface of a body of water. The boom (10) comprises a plurality of floats (12) arranged serially in connection with an elongate, flexible, tension member (14...
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WO/2007/059606A1 |
A skimmer used to remove both heavy and light oil from a body of water or for the removal of either light or heavy oil and a method of operation of the skimmer. The heavier oil is removed from a first location on a rotating member and th...
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WO/2007/050021A1 |
A backing washer for a door handle is disposed for positioning between a so-called rosette and a door. The backing washer is provided with holes for the fixing means of the rosette, a flange and guide means disposed on the flange. The fl...
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WO/2007/035078A1 |
The invention relates to a product and a method for the removal, recovery or regeneration of compounds using a granulate which can absorb dangerous liquids and which comprises vulcanised rubber. According to the invention, the effluent o...
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WO/2007/032661A1 |
Disclosed is a skimming system for removing a floating layer from a water surface. The skimming system comprises at least one guide element that is movable relative to the floating layer, which guide element is provided with at least one...
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WO/2007/012696A1 |
The invention relates to a method and apparatus for collecting and regionally confining blue-green algae. At the top edge of a readily water-permeable non- woven felt mat (1) is a float (4) and at the bottom edge a weight (5). This type ...
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WO/2007/010086A1 |
The invention relates to an apparatus (20), a system and a method for collecting material from a water system, and the use of the apparatus (20) as an oil-combating device or rescue device. The apparatus (20) can be arranged to float and...
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WO/2007/009193A1 |
An extractor for a vacuum cleaning system of the type based on a cyclonic separator. The extractor comprises an annular body located adjacent the cyclonic separator and has an annular opening communicating with the cyclonic separator. A ...
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