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WO/2015/153886A1 |
An in-line modular air filtering system for ductwork. A housing formed as a body and one or more caps has an intake opening at a first end and an outflow opening at a second end. The cap and body may attach to one another at a junction c...
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WO/2015/152440A1 |
The present invention provides a backwashing filter system comprising: a first particle filter, which allows backwashing by comprising a fluid inlet, which is connected to a fluid inlet, into which a fluid flows from a fluid entrance, an...
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WO/2015/112860A1 |
An inline thickener including a cylinder, a wiper inside the cylinder and rotating relative thereto for cleaning an interior surface of the cylinder, an outer housing, a sludge inlet for inserting sludge under pressure into a first end o...
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WO/2015/067852A1 |
The filter press consists of a pack of filter plates (100)and a support structure (700) extending in a longitudinal direction (A1) along the pack of filter plates (100). The washing apparatus comprises a carrier (600) movably supported o...
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WO/2015/062647A1 |
The invention suggests an apparatus (3) comprising a support frame, a gear drive (5), and a treatment bar (6) that is moveable parallel to a planar surface (2), when the gear drive (5) is positioned over the surface (2), and a drive unit...
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WO/2015/032464A2 |
A filter device (1) for filtering complex fluid samples, comprising a first filter funnel (2) having an inlet (2a) and an outlet (2b) and an internal space (2c) dimensioned to receive a volume of sample fluid to be filtered, and a second...
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WO/2015/018975A1 |
The invention relates to a filter press (1) comprising a body (11) and a stack of filter plates (20). The filter press (1) further comprises a weighing device (30) disposed between the body and the stack of filter plates (20) for support...
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WO/2015/010330A1 |
The invention provides a method for attaching a filter element onto a filter plate of a filter press using a curable material in fluid state or in softened state, said method comprising: providing a mould which is shaped and sized to cor...
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WO/2015/010085A2 |
A filter element is provided according to the present invention. The filter element includes: (a) a media pack arrangement having first and second opposite ends, said media pack arrangement comprising: (i) an inner liner defining a safet...
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WO/2014/197698A2 |
Radial seal filter assemblies and filter cartridges are described. According to various embodiments, a filter includes a housing that extends along an axis between first and second axial ends. A primary filter element is disposed in the ...
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WO/2014/190693A1 |
A filter plate. Closed rhombic protrusions are disposed at the outer ring portions of two sides of a plate body (1), and when two filter plates closely contact each other, gaps (2) are formed between the rhombic protrusions at one side o...
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WO/2014/190694A1 |
A pressure filter comprises a hydraulic device (1), a pressing device (2), and at least two filter plates (3). Guide beams (4) are fixedly disposed at two sides of the hydraulic device (1) and the pressing device (2), the front end of th...
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WO/2014/184433A1 |
The invention relates to a filter element, a method for manufacturing the filter element, and use. The filter element (1) is formed of a solid-liquid filter fabric (2) and has at least one separately manufactured support element (14) fas...
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WO/2014/167152A1 |
The invention relates to an open filtration device for a water treatment station, for open filters having a filter bed such as sand, coal, etc.. The device comprises: a plurality of support legs (10); a plurality of frames (20) supported...
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WO/2014/142073A1 |
This filter press (1) is provided with: a first and second filter plate (10) that are disposed in parallel and form a filtering space therebetween; and a plurality of pairs of filter cloths (13a, 13b) that are disposed within the filteri...
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WO/2014/128350A1 |
A method for air drying a filter cake contained in a filter chamber (19) defined by a first filter plate, which comprises an air inlet (9) for supplying drying air into the filter chamber to expel fluids from the filter cake, and a secon...
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WO/2014/088882A2 |
Redundant filtration system that includes at least one barrier filter as a process filter, the barrier filter having both hydrophilic and hydrophobic paths, allowing both fluid and gas permeability. The need for vents is eliminated, as i...
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WO/2014/063219A1 |
The present invention describes novel technology for filling percolating biological filters (PBF), using a supporting medium comprised of polyurethane foam with a polymeric supporting structure. Said technology is denominated Rotosponge....
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WO/2014/062670A1 |
A filter press having a plurality of stackable filter plate assemblies comprises at least one turbidity sensing module [20, 220, 320, 420] coupled to a first filter plate assembly [1] within the plurality of stackable filter plate assemb...
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WO/2014/056542A1 |
The invention suggests a filling shoe (11) for a filter device having a stationary head piece and a movable end piece, a pack of at least a recess plate (1) and an adjacent recess plate (1) between the head piece and the end piece, the r...
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WO/2014/044294A1 |
The invention relates to a filter plate (6) for use in a filtering device, the filter plate (6) comprising a cavity (2), a moveable membrane (3) disposed over the cavity (2), thereby forming a squeezing chamber defined by the cavity (2) ...
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WO/2014/040859A1 |
The invention relates to a method for manufacturing a filter cloth (5) provided with at least one fixing section (11), by means of which fixing section (11) the filter cloth (5) can be detachably fixed in a holder (3), which method compr...
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WO/2014/030358A1 |
Provided is a system that comprises a dehydration unit and a supply unit for supplying matter to be treated to the dehydration unit. The dehydration unit includes a plurality of plates communicated by supply holes through which a fluid m...
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WO/2014/019921A1 |
The present invention relates to a membrane for a membrane filter plate with an elastic pressing surface and with an attachment means at the edge thereof. The membrane in accordance with the invention has an elastic pressing surface and ...
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WO/2013/180632A1 |
The invention discloses a normal flow filtration cassette (1) stackable with like cassettes, said cassette comprising: at least three port conduits (2,3,4); an inlet chamber (5) in fluid communication at least with a first of said port c...
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WO/2013/176747A2 |
Screening members, screening assemblies, methods for fabricating screening members and assemblies and methods for screening materials are provided for vibratory screening machines that incorporate the use of injection molded materials. U...
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WO/2013/176339A1 |
The present invention relates to a sludge-dewatering set constituted in such a way that a sludge-filtration belt is positioned below an open-bottomed sludge chamber, sludge is poured into the chamber, and a pressurising tube or membrane ...
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WO/2013/156073A1 |
The invention relates to a filter device for filtering a suspension, wherein between a stationary head piece and a movable end piece, the filter device has a pack of at least a recess plate (1) and an adjacent recess plate (1), wherein r...
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WO/2013/156069A1 |
The invention relates to a method for sealing a filter chamber of a filter device, the filter device having a pack of at least a recess plate (15) and an adjacent recess plate (15), the recess plate (15) having a first recess (22) and/or...
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WO/2013/156070A1 |
The invention relates to a method for filtering a suspension in a filter device, the filter device having between a stationary head piece and a movable end piece a pack of at least a first recess plate (1) having a first recess (4) and/o...
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WO/2013/158045A1 |
According to embodiments of the present invention, a microfilter is provided. The microfilter includes a first porous layer and a second porous layer arranged one over the other, wherein the first porous layer includes a plurality of fir...
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WO/2013/139362A1 |
The invention relates to a recess plate, that is designed for packing a plurality of specimens including the recess plate into a pack between a stationary head piece and a movable end piece of a filter device, wherein at least one of adj...
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WO/2013/109538A1 |
A filter assembly is provided. The filter assembly includes a filter cartridge with a containment bag including a vent port and a support housing, including a split lid.
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WO/2013/100478A1 |
There is provided a water purifying filter assembly module in which when a filtering unit in which one or more water purifying filters are connected to a head unit is installed in and connected to a case unit, raw water is introduced to ...
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WO/2013/097302A1 |
A high-in fast-out efficient press filter characterized by both fast charging and fast discharging and an efficient charging method. In the press filter, upper ends of a plurality of filtering cloth filtering plates or diaphragm filterin...
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WO/2013/097303A1 |
A high-in fast-out diaphragm filtering plate or filtering cloth filtering plate (1) and a fast charging method. The diaphragm filtering plate or filtering cloth filtering plate (1) is provided with a charging port and a discharging port ...
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WO/2013/091747A1 |
The invention comprises a filter holder for receiving filter cassettes (19) and a method for sterilising the filter holder, having two plates (3, 4) which are movable relative to one another on at least one rail and between which the fil...
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WO/2013/078409A2 |
A microfilter comprising a polymer layer formed from epoxy-based photo-definable dry film, and a plurality of apertures each extending through the polymer layer. A microfilter comprising two or more polymer layers formed from epoxy-based...
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WO/2013/070498A1 |
A filter assembly including a first body section having a first through passage with a seat defined about the through passage and including a first membrane-engaging surface and a central platform with the central platform extending abou...
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WO/2013/068235A1 |
The invention relates to a recess plate for a membrane filter device, the filter device having a stack of essentially identical recess plates, the recess plates having recesses, and the recesses forming filter chambers (3) between adjace...
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WO/2013/059556A1 |
A horizontal filter press is disclosed. The horizontal filter press comprises a support bracket, a head bracket, two sidebars spanning a distance between said support bracket and said head bracket, and a plurality of double filter plates...
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WO/2013/053200A1 |
Disclosed is an apparatus for rapid cake discharge and filter cloth cleaning of a filter press. The apparatus comprises a support frame, a filter plate part, a rapid cake discharge part and a filter cloth cleaning part, wherein the suppo...
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WO/2013/043646A1 |
A filter holder is disclosed comprising a base for supporting the filter holder on a work surface and a holder arm attached to the base. The holder arm comprises a base end and an indexing axis passing through the base end. A rotor is ro...
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WO/2013/030689A1 |
The present invention relates to a filter apparatus (10), a water filtration system, and a method for operating a water filtration system. The filter apparatus typically comprises a housing (12) defining an inlet port (12.4) connectable ...
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WO/2013/026893A1 |
The present invention relates to filter plate (1) for a filter press with a base body (2) and a membrane (5), in which filter plate a peripheral fastening element (6) is formed, by means of which the membrane (5) is fastened non-detachab...
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WO/2013/024477A1 |
A method for manipulating a membrane element within a pressure vessel. The pressure vessel has a central axis, a distal end, a proximal end and an inlet disposed at the proximal end. The membrane element has a membrane element front face...
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WO/2013/018678A1 |
Disclosed is a cellulose-based filter aid with high turbidity removal capability, and a manufacturing method thereof. This method of manufacturing a filter aid involves (A) grinding and/or thermochemically treating a cellulose-containing...
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WO/2013/010935A1 |
The invention relates to an ambient air intake duct (30) of a static gas turbine (10), having at least one filter (32, 34), which is arranged in the intake duct (30), for cleaning the ambient air (A) that can flow through the intake duct...
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WO/2013/007156A1 |
Disclosed is a solid-liquid separation apparatus, comprising a solid-liquid separation device and a compressed air power device; the compressed air power device includes a sealed pressure-proof container; a solid-liquid mixture inlet and...
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WO/2013/009437A2 |
A method may include providing a returned fluid comprising a fluid; and a solid contaminant; introducing the returned fluid into a solid-liquid sorter thereby separating the returned fluid into an overflow and underflow; flocculating the...
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