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WO/2020/028476A1 |
Systems, apparatus and methods useful for collecting and separating floating debris and water from a body of water on a vessel, the vessel including at least one inflow regulator (IFR) chamber at least partially separated from a main col...
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WO/2020/021031A1 |
The invention relates to an apparatus for picking up oil from the surface of water, comprising a container for receiving the oil and an oil-transporting device, wherein: a region of the oil-transporting device can be brought into fluidic...
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WO/2020/013423A1 |
The present invention relates to a spilled oil scoop which is configured such that two scoop nets are laid one over the other. To this end, disclosed is a spilled oil scoop comprising: a support part gripped by a user and adjustable in l...
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WO/2020/010015A1 |
Some implementations can include method and system to collect and remove micro plastics from a water environment or ecosystem.
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WO/2019/237417A1 |
A smart garbage collecting boat comprises a hull (1) and a smart control apparatus. A top portion of the hull (1) is provided with a camera (2), a WiFi module, and a positioning module that are connected to the smart control apparatus. A...
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WO/2019/227879A1 |
A floating mat clearing system for rubbish at a water intake of a large water supply source project and a construction method therefor. The system comprises: guide ray assemblies (1) fixed to side piers (101) and/or a middle pier (102) d...
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WO/2019/215584A1 |
A system for diverting and collecting waste and debris in a watercourse that flows along a flowing direction (F) between a collecting bank (Sl) and an opposite further bank (S2), comprising: a rigid floating first barrier (10) arranged i...
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WO/2019/200416A1 |
In an apparatus for cleaning bodies of water by (1) removal of objects, present substantially in a solid or viscous state, floating therein, the apparatus comprising a skimmer chamber (6), which is provided with a flap (7) and is secured...
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WO/2019/197807A1 |
A barrier (10) for use in an oil spill on water, comprising a substantially rigid planar member (12) made from plastics, a weight (16) attached to a lower end (14) of the barrier (10), in use, an upper portion (12a) of the barrier (10) e...
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WO/2019/173122A1 |
A system and method of removing common surface microlayer contaminants from natural surface waters is provided including a watercraft and a pollutant collecting device "PCD" attached to the watercraft and having a hydrophobic reactive ma...
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WO/2019/155443A1 |
The invention relates to a device that separates oil phases and aqueous phases, which comprises: a basket that includes a frame having a plurality of support arms and fitting means for linking to other phase-separating devices; a top cov...
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WO/2019/150168A1 |
The present invention relates to the field of hydraulic engineering, specifically to the cleaning or maintenance of the surface of open water. In particular, the invention provides an apparatus for collecting solid waste from a water cou...
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WO/2019/147136A1 |
A connector (1,1') for arrangement on a cable end, the connector comprising a first conduit (4,5) configured to convey a fluid, the first conduit (4,5) having an outlet port(4b,5b), a second conduit (6,7,8) configured to convey an electr...
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WO/2019/111286A1 |
Described is a floating device (B, B'), for blocking and recovering pollutants dispersed in environmental sites provided with water (A), comprising at least one hollow elongate body (1), designed to be positioned on the water (A), provid...
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WO/2019/107587A1 |
The present invention provides a manned/unmanned ship for automated oil recovery. Such a manned/unmanned ship for automated oil recovery according to the present invention is technically characterized in that oil floating on water is cap...
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WO/2019/107963A1 |
The present invention relates to a fish farm parasite removal system including an ultrasonic-microbubble system and, more specifically, to a cleaning apparatus including the ultrasonic-microbubble system, the apparatus using ultrasonic w...
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WO/2019/103590A1 |
The present invention relates to a bidirectional automatic skimmer for wastewater treatment tanks, characterised in that it comprises a collection channel with sealing plates at both ends and the side walls thereof defining a pair of upp...
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WO/2019/089890A1 |
In one embodiment, hydrodynamic cavitation lyses influent bacteria, releasing intracellular enzymes, and creates CaCO3 seed crystals that are discharged at the base of the water column. Bottom-dwelling upflow anaerobic sludge blanket (UA...
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WO/2019/078194A1 |
The purpose of the present invention is to provide a resin structure that has high oil collection efficiency and can collect oil in a broad range of situations, and a method for producing the resin structure. The purpose described above ...
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WO/2019/075539A1 |
A material separation system consists of a set of devices capable of separating both minerals and crude oil from ocean water. It has a bold design, both with regard to performance and to functionality. The mineral separator is mounted wi...
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WO/2019/073107A1 |
The invention relates to an arrangement for collecting plastic waste from water bodies, notably the sea. The arrangement includes a vessel having a collection space (3) for accommodating a water mass containing waste, suction pipe means ...
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WO/2019/058302A1 |
A transportable modular system (1) for emergency treatment of water polluted by liquid hydrocarbon spillage comprises: at least a first containerized treatment module (3), comprising a container (5) in the form of a standard size intermo...
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WO/2019/060587A1 |
A sorbent boom has a bundle having one or more sheets of folded and spun adsorbent material inside of exterior netting surrounding the bundle. The exterior netting secures a rope and has clamped ends with rings and clips so as to permit ...
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WO/2019/060376A1 |
A method of subsiding foam undesirably accumulating on a liquid-surface plane of an associated industrial-process liquid includes designating a foam-depletion zone within which the foam is situated. A set of at least two fluid ejectors i...
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WO/2019/029843A1 |
The invention relates to a ship for recovering ocean waste. The objective of the present invention is to provide a ship for recovering ocean waste composed of existing technical construction elements, used for example for merchant ships....
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WO/2019/029840A1 |
The present invention relates to a ship for recovering ocean waste. The ship for recovering ocean waste according to the invention has at least one tank (3) that passes through the ship from the prow (6) to the stern (7), the tank (3) be...
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WO/2019/021272A1 |
A boom for containing floating material spilled in water including an elongated sheet including units and spaces between the units, each one of the units including a plurality of plates attached to the sheet, designed to fold flat when p...
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WO/2019/018930A1 |
Surface water, such as stormwater, is contained in a pond, or other containment having primary semi-isolated treatment areas constructed, or designated therein, which are suitable for establishing ecological communities for treatment of ...
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WO/2019/022540A1 |
The present invention relates to an adsorption material, which is prepared by recycling waste paper as an eco-friendly circulatory paper resource, for the purpose of adsorption and removal of sea oil spills and other oils, and to a prepa...
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WO/2019/022781A1 |
A method is described for controlling an oil spill by seeding micron-sized magnetizable particles in the oil. Once seeded, particles can form a unique and preferential bond with the oil resulting in creation of a colloidal mixture. This ...
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WO/2018/234601A1 |
The invention relates to a vessel (1) for servicing shallow canals, lakes and rivers, which is designed to extract, cut, crush and project plant debris and solid waste or to harvest agricultural crops and to convey the harvested crops to...
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WO/2018/232488A1 |
A sediment control system for a contaminated source, comprising an intake system for reversibly diverting flow from the contaminated source to a pipeline extending from the intake system to a plurality of spaced discharge outlets in a lo...
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WO/2018/225135A1 |
Provided is a floating pier type trash boom capable of easily guiding dust to a downstream of the trash boom. A trash boom 10 can surround the front area of a screen Sc from an overland seawall Wr and hold dust D including driftwood Wd. ...
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WO/2018/225987A1 |
Disclosed in the present invention is an apparatus for removing and tracking oil pollution comprising: a main body including a first part main body and a second part main body; and a coupling part formed on a specific area on the first p...
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WO/2018/206026A1 |
The invention relates to a water cleaning device (1) for a flowing body of water (3), which comprises two, three, four, five, six or more water cleaning units (2, 6), which are arranged one after another and at a distance (20) from one a...
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WO/2018/208159A1 |
A method and system for collecting objects floating on or suspended near a surface of water. A collecting system is employed comprising a floating barrier. The collecting system is unanchored to or on the seabed such that the collecting ...
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WO/2018/176106A9 |
A process is provided for the determination of oil dispersant effectiveness. A submersible dispersant sensing platform is passed across a body of water. The platform has a plurality of sensors including a multichannel fluorometer and a p...
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WO/2018/199357A1 |
The present invention provides a non-powered nano micro-mesh based real-time flow-type oil return vessel. A non-powered nano micro-mesh based real-time flow-type oil return vessel according to the present invention as described above com...
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WO/2018/199510A2 |
The present invention relates to an oil adsorbing fabric and a method for manufacturing the same and, more specifically, to an oil adsorbing fabric wherein an adsorption part or a cover part, which is a constituent element of the oil ads...
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WO/2018/189421A1 |
The invention relates to a transportable and quickly mountable arrangement and a method for recovering chemical substance. The problem of the prior art solutions is the difficulty to adapt quickly capacity for recovering chemical substan...
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WO/2018/167707A1 |
An oil absorbent product and a method of removing oil contaminants from a water flow are disclosed, in which the product according to the invention is placed in a filter composition and the saturated product can be regenerated for furthe...
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WO/2018/138534A1 |
The device for collecting floating objects in the sea (1) has a hollow body (5) in which the sea enters and exits, and which hollow body (5) has the upper part (120), the lower part (110), the rear (100) and the front part (105), in whic...
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WO/2018/120827A1 |
A pool skimming apparatus comprises: a boat body (1); a cleaning device (2) provided at the bottom of the boat body (1) and used to collect and store debris floating on water surface; a propulsion device (4) provided at a front end and/o...
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WO/2018/102869A1 |
A waste collection device (10) comprising a receptacle (12) having an opening (24) in an upper end and a tubular member (28) mounted for sliding movement within the opening (24). A pump is provided for pumping water outwardly from within...
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WO/2018/087426A1 |
The disclosure relates to a method for collecting floating matter from a surface of water, the method comprising collecting floating matter from a surface of water to bristles (11) of a rotating brush wheel (10), bending and releasing th...
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WO/2018/068140A1 |
A spill vacuum apparatus having a container having a cavity and a fluid inlet, the lower portion of the cavity including a fluid outlet closed by a check valve, the upper portion including a vacuum port and a fluid-level actuated release...
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WO/2018/055566A1 |
ABSTRACT A method of recovering crude oil from crude oil drenched adsorbent and simultaneously regenerating the adsorbent to render it suitable for re-use in crude oil adsorption. The method includes contacting crude oil drenched adsorbe...
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WO/2018/046030A1 |
It contains as a carrier element at least one segment comprising a spiral-wound roll of sheet of a polymeric material having bulk density lower than 1000 kg.m-3. The polymeric material of the sheet (1) is polyolefin foam having bulk dens...
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WO/2018/023184A1 |
The invention relates to a method for producing floats (1) by injection-moulding of two three-dimensional bodies (2 and 3) with an edge (4), forming a non-watertight capsule (C), on which a plastic envelope is also injection-moulded, the...
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WO/2018/009116A1 |
A skimming and separation device comprising an outer casing (1) provided with constructions to directly or indirectly fasten all parts, defining a compartment (2), and a floater (3) configured to create the skimming function of the devic...
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