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WO/2006/069585A1 |
The invention relates to a unique pump/air chamber assembly which can be used to recover all forms of hydrocarbon products (liquid, pasty or lump form) from the surface or depths of a body of water or from the shoreline, as well as to re...
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WO/2006/067321A2 |
The invention relates to a method for continuously producing a flexible complex, which comprises or consists of at least one sealed pouch, consisting in applying an antisticking agent to at least one web of coated fabric (10) in areas us...
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WO/2006/061453A1 |
A method for collecting oil from the surface (12) of water, by passing the oil on the water surface into a wave damping space (30), where the wave surge is damped enough to allow the oil on the water surface to be effectively collected. ...
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WO/2006/037829A1 |
The invention relates to improvements to self-floating arms for the collection of oil spills. The improvements lie in the fact that the arms (1-1') of the device are self-floating and are physically independent of the hull (2) of the ves...
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WO/2006/030063A1 |
The invention relates to a regulator for compensating level variations of water surface in conjunction with a water intake opening. The regulator includes a shutter member (11) to be moved vertically, which can be moved between the open ...
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WO/2005/113331A2 |
A number of individual barrier units (10;300) form a floating barrier wall each comprising a housing (310) formed in the general shape of a highway barrier having a top wall (12,302), a bottom wall (14,304), opposed end walls (16, 18, 30...
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WO/2005/111314A1 |
The present invention relates to a round skimmer device suitable for removing items or substances present on or in surface layers of a liquid as well as the use of such a skimmer for removing oil-based substances from the surface of the ...
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WO/2005/107918A1 |
A gravity separator S separates a liquid phase O and a gas phase G from a multiphase fluid mixture E. The gravity separator comprises a collector 1 for collecting the liquid phase O, an outlet 8 for extracting the gas phase G and a drain...
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WO/2005/106130A1 |
The invention relates to environment protection and can be used for removing oil and petroleum products from water and/or bottom sediments of natural and antroipogenic reservoirs and watercourses where said oil and petroleum products are...
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WO/2005/100779A1 |
The invention relates to an system (10) that can be installed and fixed in flowing inland water or sea water, said system being provided with a device (11) that can be rotatably driven by flowing water and comprises a peripherally fixed ...
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WO/2005/097592A1 |
A method and a device for collection of floating waste (16), including oil and oil-soiled objects, on a water surface (14) by means of a floating collection arrangement (2) containing at least one waste-receiving portion (8) and at least...
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WO/2005/091701A2 |
The invention relates to a floating module which is designed to prevent light from hitting the surface of the water in a reservoir, marsh or similar, in order to prevent the formation of algae and to minimise water evaporation. For said ...
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WO/2005/089932A1 |
The invention relates to a method for producing elements in cube, disc, shredded form or similar from a soft-elastic polyurethane foamed plastic, said elements absorbing contaminants such as oil and liquid plastics whilst retaining their...
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WO/2005/071195A1 |
The present invention relates to a water surface cleaning apparatus for cleaning the floating matter and the rubbish from the surface of water. Said cleaning apparatus is consisted of a frame and a transmitted tape. There are a frontal w...
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WO/2005/058762A1 |
An installation for the removal of pollutant materials and/or substances contained in water streams is provided, comprising the sequential implantation of : -a line of air diffusers (10) disposed on the bottom of the water stream and tra...
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WO/2005/052264A2 |
A boom support arm that includes: a frame having a coupling positioned above a high water level; a support arm having a first end and a second end, the first end being pivottaly coupled to the coupling on the frame for pivotal movement o...
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WO/2005/047608A2 |
The problems sea pollution during charging yachts/ boats with fuels can be almost completely prevented by appliance of stably connected self-rising floating boom. Appliance of this kind of booms, beside prevention of sea pollution, also ...
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WO/2005/047607A2 |
The problem of spreading sea pollution, caused by hydrocarbons and other pollutants, outside marinas during accidental situations of waterborne vehicles can be completely prevented by appliance of stably connected self- rising floating b...
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WO/2005/042851A2 |
The problems of sea pollution during loading and reloading of oil and other hydrocarbons oil to tankers can be completely prevented by appliance of stably connected self- rising floating boom. Appliance of this kind of booms, beside prev...
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WO/2005/038145A2 |
The device for recovering hydrocarbons contained in a tank disposed on a sea bed, comprises a recovering element consisting of a rigid awning (10) which is at least partially made of a submersible ballast hull which can be installed perp...
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WO/2005/031248A1 |
This invention relates to the filed of cumulative impacting on solid media, including massive ice bulks and damaged buildings and structures with the purpose of their destruction and fire fighting, and can be used for the elimination of ...
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WO/2005/026447A1 |
The present invention relates to a transfer device for transferring fluid, the transfer device comprising: a rope (5) which rotates around wheels (3, 4) and which, moved by the wheels, comes into contact with the fluid, and a cleaner (8)...
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WO/2005/017265A1 |
A bailing or liquid extraction apparatus for removing liquid from a body of liquid, such as, pools, ponds, water holes, creeks, rivers, excavated hole, flooded areas and natural or artificial reservoirs comprises a hollow body (16) which...
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WO/2005/007976A1 |
According to the present invention there is provided a system for limiting the spread of a contamination, such as an oil-slick, over a water surface. The system comprises at least one elongate, flexible curtain-like screen. The system fu...
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WO/2004/113620A1 |
A complex of facilities and method of iceberg insulation for further production of fresh water includes a technological ship with a set of equipment for towing and maneuvering the doubled roll manufactured of a special cloth of considera...
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WO/2004/111347A1 |
Method and apparatus for recovery of oil spills. The apparatus comprises a tank part and a divider part. The tank part comprises pumps and connections to collection means as well as fastening means for attaching the apparatus to a carrie...
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WO/2004/106638A1 |
The invention relates to a method and arrangement for collecting free-flowing media escaping from discharging locations underwater, involving the following steps: spreading out a flat, arched collecting means over the discharging locatio...
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WO/2004/092006A2 |
The invention relates to a self-contained submarine station device, characterised in permitting an unsupported stabilised submarine working position by means of a ballast structure and, hence, a working connection between the sea bed and...
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WO/2004/090238A2 |
A skimmer especially suitable for collecting oil floating on a water surface is described. The skimmer uses a brush belt which collects the oil from the surface. The skimmer is fully manoeuvrable due to the provision of pivotable thrusters.
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WO/2004/090243A2 |
A containment/exclusion boom (10) includes a boom curtain containing an upper curtain portion (12) and a lower curtain portion (14) that are connected together at a central region (22), the upper and lower curtain portions each being for...
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WO/2004/087496A2 |
The invention concerns the use of a buoyancy fluid having a density lower than that of sea water confined in sealed rigid or flexible envelope (41, 191), to form an immersed buoyancy element (4, 19). The invention is characterized in tha...
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WO/2004/087495A2 |
The invention relates to a stabilising or control device for the lowering or raising of a structure (1, 32) between the surface (15) and the bed (7) of the sea, characterised in comprising at least one connector element of the cable or c...
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WO/2004/078580A1 |
The invention relates to a hydrostatic system for extracting hydrocarbons and oils from the tanks of a sunken ship. More specifically, the invention relates to elements which are used for the controlled and safe extraction of hydrocarbon...
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WO/2004/076750A1 |
The invention relates to a machine for removing floating refuse from the surface of water, which can be used to remove both solid floating refuse (tar, crude oil and plastics) and liquid floating refuse (oils and fats) from the surface o...
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WO/2004/074583A1 |
A reservoir for the collection of fresh water from a source of fresh water, the reservoir including a primary barrier for providing a restraint against escape of the fresh water, and to prevent ingress of unwanted water, the primary barr...
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WO/2004/071962A1 |
It is intended to provide a method of preventing water pollution caused by algae flowing into a water intake channel and a water-blocking fence to be used in the method. In a lake (1) having at least one water flow channel (2) and at lea...
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WO/2004/071958A2 |
A method for inhibiting algae, characterized in that it comprises shading a water area (4) wherein algae accumulate from a light. In a water area (4) wherein algae accumulate, algae are present in a high density. Therefore, the method co...
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WO/2004/070118A1 |
The invention relates to a machine for cleaning up marine oil spills, comprising: an impervious cylinder (2) which can have different dimensions and blades (3) which are attached to the periphery of the aforementioned cylinder. According...
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WO/2004/067374A1 |
The invention relates to a boat which has been specially designed to combat black tides, i.e. a garbage-collecting boat. The inventive boat essentially comprises three large parts, namely: two or more separate, parallel hulls (1) which a...
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WO/2004/067853A1 |
The invention relates to a floating fluid recovery unit for recovery of a non-water-miscible fluid on the surface of a stretch of water (L), comprising a confining enclosure (2), running parallel to the surface of the water. Said confini...
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WO/2004/063474A1 |
The invention concerns a device for collecting various items, such as waste, containers or other products, floating at the surface of an aqueous medium, such as sea, river. Said device designed to be towed by one or two boats, essentiall...
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WO/2004/063473A1 |
The invention relates to an oil spill collection device. The inventive device is designed to be connected to the hull of a vessel, on each of the sides thereof close to the bow. The device comprises an arm (1) which takes the form of an ...
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WO/2004/053236A1 |
Medium and high viscosity hydrocarbon collecting net comprising a net of polypropylene strands forming a cross-linked area to allow penetration and retention of medium and high viscosity hydrocarbon; a frame of polypropylene strip attach...
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WO/2004/052788A2 |
The invention relates to a method for the removal of a film of crude oil from the surface of the water, whereby the crude oil is locally collected and then removed from the area of collection. The crude oil, located on the surface of the...
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WO/2004/040957A2 |
A subsea fluid collector (1) is provided, comprising a container (2) having a fluid inlet (3) and a fluid outlet (4), and a vessel positioning device (5) which is attachable to a submerged vessel (1) leaking oil or other fluids. The cont...
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WO/2004/040067A1 |
The invention relates to an active barrier (1) and a method for its use. The active barrier (1) is used to contain and to collect polluting material floating over bodies of water, such as river, lakes, lagoons, bays or open oceans. More ...
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WO2003077629B1 |
The invention relates to a process for cleaning open water areas from pollution, in particular from oil and can be used for spill cleanup activities after accidents of oil tankers and underwater oil pipelines. The aim of said invention i...
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WO2004021761A9 |
A pond rake includes an elongated handle and a head disposed adjacent one end of the handle and having plural tines extending therefrom. Means for enhancing downward force on the rake head as it travels through the water is provided in o...
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WO/2004/035937A1 |
A boom (1A) is described, especially for containing oil spills and/or other similar pollution at sea, in rivers or on water surfaces, comprising an elongate body consisting of an element having positive buoyancy relative to the surroundi...
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WO/2004/025034A1 |
The invention relates to a collecting apparatus for an oil collector, comprising a frame (1), a collecting member (5) arranged around the frame and a cleaner (15) for removing the oil collected by the collecting member from the collectin...
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