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WO/2008/063618A1 |
A filtering apparatus having two distinct filter media for filtering circulating fluid in a circulation system. A portion of the fluid entering the filter passes through a first filter media, while a reduced portion of the fluid entering...
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WO/2008/061785A1 |
The present invention relates to a vertical-horizontal filter unit for the biological purification of polluted water, comprising an upper zone of a soil patch planted with plants, having inlets for the polluted water, and arranged undern...
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WO2006052250A9 |
A combination filter assembly housing (4) and treatment chamber (8) for use in recovering and sanitizing condensates from air conditioning systems and other sources with vapors released from dissolvable tablets (32), such as those used f...
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WO/2008/050520A1 |
This invention provides a water purifier which can prevent a lowering in water purification efficiency and can realize easy maintenance and a simple construction. In the water purifier (1), a filter (5) is disposed upstream of a purifier...
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WO/2008/049152A1 |
A system, method and apparatus for managing air pollution, air temperatures and air flows on a large city scale by way of air cleaning apparatus, air cooling apparatus and air flow apparatus, for in-taking air, air suction, filtration, p...
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WO/2008/049833A2 |
A sand filtering device comprising a single layer filtering bed, or simply a filter, which allows to obtain perfectly clean water and a high operative working life at high filtering speeds. Advantageously, an appropriate, experimentally ...
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WO/2008/042768A2 |
A modularized phosphorous filter (P-filter) for installing into open flow channels, such as urban and rural drainage ditches, streams, rivers, bayous, swales, etc, In some embodiments, the P- filter includes a module formed from a contai...
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WO/2008/039104A2 |
The inventions are used for purifying a liquid, mainly drinking water. The inventive module comprises a unit, which is used for controlling liquid flow and air removal and is provided with holes used for liquid input and output and for a...
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WO/2008/033584A2 |
A pool cleaning apparatus is provided that employs a pump and a filtering device. An engine or motor drives the pump. The pump draws water and debris into the pool cleaning apparatus through a wand. The pump moves the water through the f...
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WO/2008/017497A1 |
A filter cartridge is proposed for water-conducting units, especially domestic units such as drinks machines, especially coffee machines, drinking water dispensers, cooking and baking equipment, steam equipment, especially steam irons, s...
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WO/2008/016574A2 |
A Platelet Rich Plasma separator assembly is disclosed. The assembly can include a cylindrical outer wall closed at the top by an upper plate and closed at the bottom. A bottom plate having an upper surface sloped down to a central openi...
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WO/2008/014201A2 |
A method for purifying and recovering wash water in a polymer manufacturing process using media f iltration ( 14 ) with reverse osmosis membranes (36, 44 ) to achieve separation and water reuse. Wash water containing particles of polymer...
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WO/2008/005762A2 |
l he present invention relates generally to an environmental control unit for use in air handling systems that provides highly effective filtration of noxious gases (such as ammonia) Such a filtration s\ stem utilizes* novel metal-doped ...
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WO2007024304B1 |
[0040] A wastewater filter assembly comprising a cloth media filter (e.g., a cloth membrane supported by a support cage) having an influent side and an effluent side, an influent valve for controlling flow of influent to the influent sid...
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WO/2007/147228A1 |
The Distributor for Domestic Water Filters is a device for directing, controlling and distributing the flow of water or of a fluid through the media bed of a water fitter. The distributor has arms that are strong and flexible and extend ...
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WO/2007/149497A2 |
A vehicle includes a fuel tank and a power/ propulsion unit that includes and an engine. Additionally, the system includes a fuel system coupled to a fuel tank for providing fuel to the engine. A fluid conduit couples the fuel tank to th...
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WO/2007/142068A1 |
A compact low-cost ballast water purification apparatus that is capable of annihilating microorganisms present in ballast water with minimal ozone consumption, thereby inhibiting useless consumption of ozone. The ballast water purificati...
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WO/2007/135202A1 |
The equipment incorporates a tank that contains a moving bed of sand and inside which there is the device of the invention, which comprises a tubular pumping device associated with a space coaxial with an inlet conduit for the water to b...
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WO/2007/134064A2 |
The disclosed method and apparatus involves the use of sequential filters for the purification of liquid. The sequential filters may each produce rejects that can be processed separately in their respective treatment apparatus, which can...
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WO/2007/126059A1 |
A water purifier where raw water is passed in the radial direction of a tubular section (65) filled with filtration material, thereby supplying safe purified water to the user. An opening (74) through which water can pass is provided in ...
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WO/2007/124064A2 |
An all natural filter assembly without toxic materials for use in an air filtration unit is provided. The filter assembly for use in an air filtration unit includes a support frame and a disposable grease filter disposed across said supp...
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WO/2007/120077A1 |
The invention relates to systems for separating materials mixed in a filterable fluid medium, for example for cleaning water at power plants. The inventive filtering device for separating materials mixed in a filterable fluid medium comp...
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WO/2007/112224A2 |
A high-performance liquid-chromatography apparatus includes a substrate that defines a separation column in fluidic communication with an inlet port of the processing unit. The processing unit is formed of sintered inorganic particles. T...
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WO/2007/108719A1 |
The invention relates to units for separating materials mixed in a flowing filtered medium and can be used in treatment plants. The method for operating a filtering unit consists in passing a filtered medium through a homogeneous sorbent...
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WO/2007/104114A2 |
The invention relates to a device 1 for treating a fluid, comprising a container 2,3 with inner space, at least one entrance to the inner space arranged on the container, wherein the entrance comprises a first and second opening 4,5, a g...
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WO/2007/105438A1 |
A filtering device (10) is provided with a filter tank (11), a filter drum (13) arranged inside the filter tank (11), and a driving mechanism (49) for rotating the filter drum (13). A filter element (41) is composed of a porous board (40...
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WO/2007/100539A2 |
A filtering device includes, in a tank, one or more filters acted on by a traveling bridge. The filters includes multiple filter panels, arranged in series or in parallel. The bridge, as it moves down an axis of the tank, carries a backw...
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WO/2007/100537A2 |
The air-and-water sterilization apparatus (10) for use with an ice machine (M) includes a source of ultraviolet radiation and associated filters and hardware. The source of ultraviolet radiation is one or more ultraviolet lamps (20) that...
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WO/2007/096837A2 |
This invention relates to a water filter (10). The filter includes a tank that operatively contains filter sand through which water is pumped for filtering the water. The filter includes a collector (44) in a bottom region of the tank. T...
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WO/2007/094788A1 |
A system and method for forming a filter media support system with dual locking mechanisms. The support system comprises two or more interlocking rows of support blocks (2,4) . One or more slides (20) and one or more guides (22) protrude...
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WO/2007/092988A1 |
This self contained, add-on, self cleaning, instant reverse flush aquarium and/or fish-pond filter system is designed to capture all aquarium and/or pond solid detritus and to deposit them in the spaces between a heavy marbles-like filte...
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WO/2007/093352A1 |
The present invention relates to a filter cartridge for use in a water storage tank of a drinks machine, such as an Espresso machine or the like, in which a filter bed formed from filter material is arranged, wherein a connection of the ...
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WO/2007/093838A1 |
The invention relates to a novel alternative for the drainage of filters used in the treatment and purification of liquids. The invention is novel in that it involves the use of a granular material that is free but confined in order to s...
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WO/2007/083508A1 |
[PROBLEMS] The operation of belt type thickening machine is regulated by changing to the flocculation unit, belt running speed and lamp (tilted plate) angle. However, as these are manually operated by operating staff watching the operati...
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WO/2007/084709A1 |
A filter cassette having opposing rectangular side panels with at least one pair of filter media containers there between wherein each filter media container has a pair of opposing rectangular end plates and a pair of opposing rectangula...
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WO/2007/080115A2 |
A filter (1) for fluids, particularly for irrigation water or household water in general, comprising at least one filtration assembly (2) which has an outer cylindrical enclosure (3), which is arranged so that its own axis is substantial...
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WO/2007/076611A1 |
An apparatus for cleaning and/or sterilizing sand filter is provided. The apparatus comprises at least one sand filter but preferably a plurality. The apparatus generally comprises a clean water pipe circuit and a backwash water pipe cir...
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WO/2007/062715A1 |
A filtering system for the air directed towards an internal combustion engine intake, comprising a feed conduit (2) conveying the air through two separate series-disposed filtering baffles (3, 4), of which a first filtering baffle (3) re...
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WO/2007/053918A1 |
The present invention refers to a filtering device for bone marrow aspirate, a kit comprising said filtering device, a method to obtain a biocompatible material enriched with progeny cells, the material per se obtained from said method a...
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WO/2007/046383A1 |
A filtration device (10) has a filtration container into which dirty liquid is introduced, a magnetic spherical filtration material (33) using a large number of metal spheres (35), a magnet (45), and a vertically movable rod (50). The ma...
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WO/2007/026370A1 |
A filtering device for the removal of arsenic from the ground water/surface water. The filtering device of the present invention uses steel wool and sand as the raw material for the removal of arsenic from water and the entire outer body...
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WO/2007/025372A1 |
A method for use in industrial processes is disclosed for removing substances from a liquid, comprising passing said liquid through a filter bed comprised of silicon carbide particles of either a uniform particle size or decreasing parti...
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WO/2007/024778A2 |
Various embodiments relate to systems and/or methods for sample preparation that can be used for biochemical and/or molecular biology procedures involving small volumes, for example, micro volumes or smaller. Methods and systems that can...
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WO/2007/024619A1 |
Articles that include two or more exchange resins in one or more microporous membranes, where the membranes remove oppositely charged impurities from a fluid in contact with the membranes, are disclosed. Methods for using such devices to...
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WO/2007/024914A2 |
Various embodiments described in the application relate to an apparatus, system, and method for fluidically controlling, within a conduit, discrete volumes of one or more fluids that are immiscible with a second fluid. The discrete volum...
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WO/2007/024798A2 |
Various embodiments of the teachings relate to a system or method for sample preparation or analysis in biochemical or molecular biology procedures. The sample preparation can involve small volume processed in discrete portions or segmen...
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WO/2007/024800A2 |
Various embodiments described in the application relate to an apparatus, system, and method for generating, within a conduit, discrete volumes of one or more fluids that are immiscible with a second fluid. The discrete volumes can be use...
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WO/2007/016230A2 |
A tank apparatus for mixing paint including a mix compartment, a circulation compartment, a partition between the mix compartment and the circulation compartment, and a transfer assembly in fluid communication with the mix compartment an...
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WO/2007/004245A1 |
A floating filtering particle filter for fluids with device for cleaning the floating particles comprising a reservoir (S), a mass of floating filtering particles (P) and at least one further pump dedicated to washing the floating filter...
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WO/2006/133035A2 |
An air intake filter assembly for filtering air flowing from a front end to a rear end includes a housing, a first filter stage, and a second filter stage. The filter stages are insertable in and removable from the housing. A latch is mo...
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