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WO/2013/009435A2 |
A flocculation and dewatering system may include a solid-liquid sorter; a flocculation chamber including a flocculation trough that comprises at least one baffle; an injection port for introducing a flocculant; and an outlet for removing...
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WO/2013/007299A1 |
The invention relates to a filter layer (1) for use in a layer filter. The filter layer (1) has at least one, preferably at least two cutout(s) (3) on at least one side. The invention further relates to a device (10) for layer filtration...
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WO/2013/003461A1 |
A filter media supporting the biological treatment and filtering of fluids and the method thereof.
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WO/2012/159158A1 |
The invention provides a backwash system for a body of fluid comprising a filter including filter medium and a debris trap for capturing debris from the filter medium, wherein the debris trap is fluidly connected to the filter, and an as...
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WO/2012/145372A2 |
A parallel flow filter-in-filter design for a filter system is provided. The filter-in-filter design provides two distinctly parallel or independent flow paths within a filter assembly in a single housing or shell. The filter assembly in...
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WO/2012/139431A1 |
A treatment process for making sludge harmless through self-sustaining balanced incineration is provided. The process uses a sludge transfer pump to pump sludge with a water content of 80-98% into a filter press for dehydrating to reduce...
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WO/2012/129744A1 |
Disclosed in the present invention is a scraper device for discharging a filter cake on the filter plate of a pressure filter, which comprises a fixed bracket part and a movable carriage part, wherein the fixed bracket part comprises a f...
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WO/2012/128425A1 |
Provided are: a filter press having a cake dislodging function, wherein a liquid substance to be filtered is separated into filtrate and cake, and the cake produced inside the filter press is smoothly dislodged; and a filter plate device...
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WO/2012/127676A1 |
Provided is a filter press dehydrator which enables a dehydrated cake to be attached to only a filter cloth on either a filter plate side or a diaphragm side, and which enables the dehydrated cake to be easily separated from the filter c...
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WO/2012/127675A1 |
Provided are a diaphragm which has a decreased chance of being damage, filter plates which are easily processed, and a filter press dehydrator upon which a filter chamber is formed by the diaphragm and the filter plates. The filter chamb...
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WO/2012/120707A1 |
In the present invention, the level of lubrication water which is stored in lubrication water tanks (18, 30) is maintained above, in a vertical direction, the sliding surface (10a) of the slide plate (10) in a filter press (100); and at ...
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WO/2012/116612A1 |
Disclosed is a connecting member for fixing a filtering element of a press filter to a bearing plate and a press filter comprising the connecting member, the connecting member comprising a first cylinder core, a first edge vertically ext...
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WO/2012/100112A1 |
A stackable filter cartridge design is disclosed. The cartridge may consist of multiple filter unit, each having a concentric ring-shaped sorbent unit and/or a concentric particulate unit. The exterior of the cylindrical-shaped filter un...
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WO/2012/061942A1 |
A solid/fluid separation module and pretreatment apparatus and method enables pretreatment of biomass at high temperature and pressure with the ability to vary residence and processing times.
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WO/2012/028824A1 |
The invention includes an arrangement of distribution columns that can be used to discharge the declogging fluid from a filter with automatic declogging. According to the invention, a fixed distributor (47) is positioned coaxially to a s...
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WO/2012/011758A2 |
The present invention discloses an apparatus for dehydrating a filter press. The apparatus for dehydrating the filter press of the present invention is characterized by the ability to relieve the clogging of a sludge casing by foreign su...
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WO/2011/158648A1 |
The filter cloth-expanding devices (100, 100A) in a filter press (200) wherein pairs of filter cloths (11, 11), the upper edges of which are joined, are expanded between filter plates (2, 2) that are open- and closeably disposed to face ...
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WO/2011/155273A1 |
Provided is a device for attaching an undiluted-liquid supply plate (6, 30, 31, and 6A to 6H) to a filter cloth (1, 28). The device includes a foot portion (21, 44, 48, 51, 21A to 21C, 21F to 21H, 100, and 104) which is disposed in a fir...
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WO/2011/155665A1 |
The present invention relates to a strainer wall structure which is used to remove impurities from fluid admitted into a pipe and a recirculation pump when the recirculation pump is driven via the operation of an Emergency Core Cooling S...
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WO/2011/138271A1 |
The invention relates to a filtering disk for a filtering press, comprising an opening (14) for the inlet or outlet of a fluid and a first recess (7) for fixing a filtering cloth (1-8) that lies on a first face (4) of the filtering disk....
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WO/2011/133159A2 |
Embodiments of the present disclosure provide a system and method for wastewater purification. The system may include a sludge filtration unit, a screen filtration unit, a multimedia filtration unit, and a soluble hydrocarbon filtration ...
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WO/2011/119475A1 |
In accordance with one embodiment, a filter assembly includes a housing having an inlet for particulate laden gas and an outlet for clean gas. The assembly also has at least one filter being capable of filtering particulate from the gas ...
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WO/2011/112560A2 |
A retrofit adaptor used for replacing conventional filtration units with crossflow filtration units in existing filtration systems.
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WO/2011/102691A2 |
A sludge dehydrating apparatus (200) of the present invention is configured in that power can be provided from both sides of each of the rotating bars (243) of movable disks (230), thus preventing the rotating bars (243) of the movable d...
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WO/2011/100458A2 |
Described herein are methods, devices, and compositions for fractionation and processing of microparticles from biological samples, and to methods for obtaining and using the microparticles for biomarker discovery. Biological samples inc...
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WO/2011/092376A1 |
The present invention relates to a system for filter cloth handling in a filter plant. In the invention the filter plant includes at least one filter where the filter cloths being equipped with identifiers that can be read contactless or...
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WO/2011/091432A1 |
Pleated filtration media, media packs, filter elements, and methods for filtering fluid are provided which contain three dimensional tapered flutes in the media surface, the flutes configured to improve filter performance. In certain emb...
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WO/2011/063100A2 |
A filter cartridge is disclosed comprising a housing comprising a terminal end, a connective end, and a longitudinal axis, the connective end comprising a fluid inlet and a fluid outlet. The filter cartridge further comprises a filtratio...
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WO/2011/060461A1 |
The invention relates to a method for a filter press using a non-mineral oil. The invention is characterized in that palm oil or palm kernel oil is used as the non-mineral oil as a hydraulic oil in the oil circuit, wherein the palm oil o...
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WO/2011/051428A1 |
The invention relates to a filter plate comprising a main body and an elastic element, which is fastened to the main body in an annular and fluid-tight manner. The filter plate is characterized in that a temperature control plate is fast...
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WO/2011/048962A1 |
The disclosed hanger device (100) of the filter cloth-moving type filter press comprises a driving chain (14) to be connected at one end thereof to the upper end of a pair of filter cloths (7, 7) including the two filter cloths (7, 7); a...
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WO/2011/003271A1 |
A grouping vibration device for filter plates (4) of a press filter used for pulling the filter plates (4) of the press filter in groups to discharge the filter cake, which vibrates a vibration rod (11) by the use of a cylinder assembly ...
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WO/2011/005883A2 |
The Wastewater sludge processing system takes sludge directly from the municipal waste water treatment plant and processes it using a low-temperature, low pressure process that has no waste products. The process dries the sludge and sepa...
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WO/2011/002317A1 |
A filtration apparatus which has a filtration chamber, and the filtration chamber has a fluid inlet, a filtered fluid outlet, a residue outlet, and a filtering element. The filtering element is situated between the fluid inlet and the fi...
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WO/2010/149804A1 |
The present invention relates to a filter pack formed by stacking rings, suitable for use as a final element in multistage or single-stage filters. The filtration process is carried out by consecutively separating the particles in suspen...
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WO/2010/127776A1 |
The present invention relates to a membrane and a membrane carrier for a filter press, wherein the membrane can be releaseably connected to the associated membrane carrier. The membrane comprises a sealing bead comprising two fillets sep...
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WO/2010/121827A1 |
The present invention relates to a plate component for a filter press system made of a first thermoplastic material having at least one seal made of a second thermoplastic material for sealing a pressure-loaded chamber area, wherein the ...
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WO/2010/117288A1 |
The present invention relates to a process and the corresponding equipment, which is able to dehydrate the brewer's spent grain (BSG), from 72 - 85% to 15% moisture, resulting in a stabilized product with the same protein, fibre and lipi...
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WO/2010/114192A1 |
The present invention provides a filtering device for a food waste treatment apparatus. The filtering device includes a hygroscopic filter unit (240) which is connected to a drying furnace (202) of the food waste treatment apparatus and ...
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WO/2010/101950A1 |
The present invention relates to methods of diagnosing samples as well as various microfluidic, microcentrifuge and microfilter devices. In one embodiment, the present invention provides a method of diagnosing neurodegenerative diseases ...
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WO/2010/092612A1 |
The present invention concerns a filter press (10, 60), comprising a supporting frame, constituted of at least one longitudinal rail or guide (11, 61) supported at its opposite ends by a fixed headpiece (12, 62) on one side and by a foot...
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WO/2010/091388A1 |
Fluid processing apparatuses and systems are disclosed. In some embodiments the fluid processing apparatuses include a movable enclosure (38), a plurality of filter housings (30) disposed substantially within the movable enclosure (38), ...
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WO/2010/045775A1 |
A drawplate mechanism for filter press comprises a base (1), a holder (16) fixed on the top of the base (1), a pair of withdrawal plate mounting ears (15) and corresponding a pair of drawplate mounting ears (9) fixed on two sides of the ...
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WO/2010/045134A1 |
A method and apparatus is disclosed for separating a slurry into liquids and solids in a pressure filter apparatus and for forming a substantially dry and often loosely packet filter solids cake wherein a high temperature and high pressu...
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WO/2010/037365A1 |
The invention relates to a filter insert with a filtrate collecting chamber (4) which is connected to several filter bags (1) via a connecting plate (3). The connecting plate (3) comprises longitudinal webs (5) for bridging joints (6) be...
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WO/2010/033608A1 |
A filter includes a spacing member and a filter element having two layers laminated together with the spacing member such that the spacing member extends between the filter element layers. The spacing member spaces apart the filter eleme...
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WO/2009/128009A9 |
This invention relates to a flow through device for the detection of targets, such as for instance biomolecules. The present invention is based on a device with a porous medium and a flexible membrane, and a system that causes a flow of ...
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WO/2010/019669A2 |
A cross-flow tray is provided with a tray deck and groupings of cans separated by weirs. The cans have walls that surround vapor openings in the tray deck. Openings are provided in the walls to allow liquid to enter the cans from the tra...
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WO/2010/011910A2 |
Pleated filtration media, media packs, filter elements, and methods for filtering fluid are provided which contain three dimensional flutes in the media surface, the flutes configured to improve filter performance. In certain embodiments...
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WO/2010/004955A1 |
Provided is a method and a device for cleaning filter cloths of a filter press dewaterer that do not use acid, which requires wastewater treatment, and that allow regeneration of filter cloths by effectively cleaning the filter cloths wh...
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