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Matches 1 - 50 out of 6,792

Document Document Title
WO/2019/058302A8
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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 ...  
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...  
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 ...  
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...  
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....  
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...  
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...  
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 ...  
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...  
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 ...  
WO/2018/199510A3
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...  
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...  
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...  
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. ...  
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...  
WO/2018/208159A8
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 ...  
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...  
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 ...  
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...  
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...  
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...  
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...  
WO/2018/176106A1
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
WO/2018/009117A1
A skimming and separation device comprising an outer casing (1) provided with constructions to directly or indirectly fasten all parts, defining a compartment (2), a floater (5) configured to create the skimming function of the device, t...  
WO/2018/000930A1
A seawater acquisition channel device for automatic removal of a marine organism following a disastrous population boom. The device comprises: a collecting net (1), a cutter (2) for cutting a bottom of a net, a fixed support system (3), ...  
WO/2017/218711A1
A composite silt fence configured for capturing pollutants in one embodiment comprises a silt fence fabric including i) a polymeric geotextile fabric particulate filtering layer defining the hydraulic flow capacity for the silt fence, ii...  
WO/2017/212117A1
The invention relates to a brush for collecting oil from water using a collection device, which brush (10) includes - a body (12) arranged to form a circle (14) arranged to be supported around the rotation shaft (104) of a collection dev...  
WO/2017/210774A1
A multi-walled carbon nanotube membrane that has been modified so that one or both surfaces of the membrane are superhydrophobic or superhydrophilic is disclosed. Methods of making and using the multi-walled carbon nanotube membrane are ...  

Matches 1 - 50 out of 6,792