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WO/2017/212371A1 |
A water intake and pretreatment system (10) comprising an inlet for delivering water from a natural source to a reservoir (12); said inlet to reservoir having a net screen (16) to prevent entry of organisms above a predetermined size and...
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WO/2017/214003A1 |
A system for treating metal-contaminated wastewater includes a primary treatment sub-system, a secondary treatment sub-system, and a tertiary treatment sub-system. The tertiary treatment sub-system includes a reactor tank, a source of ba...
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WO/2017/205215A1 |
Disclosed herein are embodiments of a system for treating water. The system comprises one or more inlets for introducing biochar and polyamine to the water, such as a biochar inlet and a polyamine inlet, or a biochar/polyamine mixture in...
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WO/2017/204669A1 |
The structure includes the susceptible diaphragm (3) of the material permeable for water but retaining the grains of the loose medium, located on the brackets (2), whereas the diaphragm (3) constitutes an element that separates the subst...
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WO/2017/200422A1 |
The invention relates to multimodal filter modules for gravity-type liquid purification devices intended for use in domestic conditions and in dachas and garden plots for the purification or additional purification of liquid, predominant...
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WO/2017/198679A2 |
The present disclosure relates to a filter apparatus (1) for mechanically filtering a liquid (W). The filter apparatus (1) includes a filter chamber (5) for containing a plurality of filter elements (7) that form a filter pack (29) for f...
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WO/2017/200423A1 |
The invention relates to gravity-type liquid purification devices intended for the additional purification of tap water and of other liquids used in the household. A filter module for a liquid purification device consists of a housing, f...
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WO/2017/179019A2 |
Locally backwashing portions of filter media allows a simple and effective design of intake and pretreatment units, as well as their integration. An enclosure is used to limit portions of filter media and backwash them locally by suction...
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WO/2017/179246A1 |
[Problem] To provide a solid-liquid separating filtration system for organic waste material that can appropriately treat liquids, remove excess salts from the solids, compost with high efficiency, and reduce sawdust, etc. used for moistu...
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WO/2017/168721A1 |
A filtration layer cleaning method for a biological membrane filtration apparatus, which filters raw water using a filtration layer on which a biological membrane has been loaded, backwashes the filtration layer using backwash water comp...
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WO/2017/161381A1 |
The present disclosure provides improved methods for conducting a wash cycle in a filtration unit. The methods may be used alone or in combination with one another to achieve the improvements described herein. Filtration units adapted fo...
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WO/2017/159303A1 |
A method for treating waste water having high hardness according to one embodiment of the present invention is a method for treating waste water having high hardness, specifically a calcium hardness of 100 or more, and this method compri...
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WO/2017/154624A1 |
A method for treating high-hardness discharged water according to one aspect of the present invention is a method for treating high-hardness discharged water having a calcium hardness degree of 100 or more, said method comprising the ste...
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WO/2017/153627A1 |
Provided herein is a method for separating organic solvent(s) from an aqueous process stream comprising organic solvent(s), comprising passing said aqueous stream comprising organic solvent(s) through a granular bed comprising glass gran...
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WO/2017/144884A1 |
The filter apparatus comprises a pressure vessel (1) having a main water inlet at the top and a water outlet (5) at the bottom, with a foraminous plate (3) located above the outlet to support a column of filter media within the vessel. T...
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WO/2017/146975A1 |
A useful substance is extracted from botanical feedstock by mechanically compressing the feedstock and pumping a solvent through the compressed feedstock at high pressure while applying compressive mechanical force against the feedstock....
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WO/2017/141610A1 |
Provided is a filtration filter device capable of improving the filtration efficiency of an object to be filtered. A filtration filter device (1) according to the present invention is provided with: a filtration filter (2) for filtering ...
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WO/2017/141400A1 |
This water treatment device (10) is provided with: a filtration device (21) having a filter material layer (21f) for performing filtration of seawater (W) supplied from the upstream side; a washing water tank (81) that can supply washing...
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WO/2017/135162A1 |
A water treatment device provided with: a solid-liquid separation device 10 for removing at least turbid components and organic matter from water to be treated and obtaining permeated water; a foam separation device 20 for concentrating ...
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WO/2017/132854A1 |
Water filter cartridges (100) and methods of filtering water using the same are described herein. The cartridge (100) includes a first number of adsorbent materials (110) wherein each of the first number of adsorbent materials (110) is a...
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WO/2017/130894A1 |
A water treatment device (1) according to the present invention is provided with an electric pump (2), a filtration tank (4), and a backwash filtration tank (6), and withdrawal of treated water from a treated water pipe (10) is conducted...
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WO/2017/120683A1 |
A pilot filter system for monitoring water quality in a water treatment system is disclosed. The pilot filter system includes: a filter vessel containing a downward-moving bed of filtration media, the filter vessel being fluidly connecte...
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WO/2017/122153A1 |
Graphite oxide, graphene oxide and/or graphene-containing composites for use in a filter assemblies and methods of making the same are described. Fluid treatment systems using a filter assembly having graphite oxide, graphene oxide and/o...
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WO/2017/118649A1 |
The present invention relates to a filter arrangement comprising: a filter housing (2) having at least one inflow opening and at least one outflow opening, and provided for a fluid to flow through, wherein the filter housing (2) extends ...
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WO/2017/117004A1 |
A crescent PLOT column is disclosed, including a capillary column having an inlet, an outlet, a bore, and an inner surface surrounding the bore and extending between the inlet and the outlet. A layer of particles is localized on a radial...
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WO/2017/116700A1 |
Sorbent cartridge systems useful in regenerating or purifying dialysis solutions are described as well as methods to regenerate or purify spent dialysis solutions. Dialysis systems using the sorbent cartridge system of the present invent...
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WO/2017/117527A1 |
The present invention utilizes laser additive manufacturing technologies ("LAMT") for the creation of porous media that can be used in filtration devices, flow control devices, drug delivery devices and similar devices that are used for,...
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WO/2017/111406A1 |
The present invention relates to an apparatus for treating sewer overflow at high speed by using eco-friendly particulate foam artificial float fillers having resource recyclability. The subject matter of the present invention relates to...
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WO/2017/103150A1 |
A filter cartridge (1) for insertion into a filter housing (2) of a water treatment plant is described, wherein the filter cartridge (1) is assembled from a plurality of filter elements (3a, 3b, 3c) which lie behind one another in an axi...
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WO/2017/105788A1 |
A process removing ionic liquid from a process stream is described. The process stream is introduced into a coalescer to form an ionic liquid stream and a first treated process stream which has less ionic liquid than the process stream. ...
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WO/2017/099624A1 |
The invention relates to liquid purification devices. A device contains a housing with an upper filtration zone and a lower filtration zone, a means for changing the direction of a flow of liquid to be purified, and an air venting means....
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WO/2017/086410A1 |
The present invention addresses the problem of providing a water treatment device that is easy to maintain. A water treatment device of the present invention uses an air diffuser equipped with a branched pipe. Moreover, a water treatment...
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WO/2017/086701A1 |
A carrier recovery-type automated water treatment method of the present invention has advantageous effects in that economical and logical process configurations can be achieved and operation costs such as labor and chemical costs can be ...
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WO/2017/086411A1 |
The purpose of the present invention is to provide a relay tank having an excellent deaeration performance and also to provide a water treatment device having an excellent filtration performance. Provided is a relay tank in which a water...
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WO/2017/083341A1 |
A catalyst filter basket for containing catalyst material within a catalytic chemical reactor. The catalyst filter basket includes a central frame having a base ring and a generally cylindrical inner screen portion which extends upwardly...
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WO/2017/073261A1 |
The purpose of the present invention is to discharge air accumulated in an internal space. An internal space is formed between a lid member and a filter case by the lid member covering the opening formed in the upper end of a filter case...
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WO/2017/072977A1 |
Provided is a hydraulic device configured so that the state of foreign matter contained in oil can be easily confirmed regardless of the place of installation. A hydraulic device has a containing chamber 11 located within the device body...
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WO/2017/073259A1 |
In order to prevent discharge of bubbles near the bottom surface of a tank, an approximately cylindrical first discharge tube (31) having an opening at both ends is inserted into an outflow hole (10c) of a filter case (19) and is dispose...
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WO/2017/060473A1 |
The invention relates to a filter system for cleaning a fluid in a jacuzzi and/or a swim spa, the system comprising a filter element that consists of a fibrous nonwoven and that is substantially rotationally symmetrical. A filter housing...
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WO/2017/055794A1 |
A water filter (100) is disclosed, having a vessel (102) which in use receives multiple layers of particulate filter media (118a-d). The vessel is provided with a first inlet (128) through which water to be filtered is introduced to it. ...
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WO/2017/046431A1 |
The invention relates to a device for treating water for household use, designed so as be able to be temporarily coupled to the mouth of a faucet to allow the continuous supply of treated water and guiding the water to be treated radiall...
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WO/2017/040010A1 |
Embodiments disclosed herein relate to devices, systems, and methods for separating two or more liquids that are mixed together one from another, separating solids and/or semisolids that are mixed with one or more liquids from the liquid...
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WO/2017/031260A1 |
The invention relates to the use of a high performance thermoplastic polymer binder material for immobilizing adsorptive materials, such as activated carbon, in gas storage devices. The use of these binders, especially polyamide binders ...
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WO/2017/022927A1 |
The present invention relates to a method for designing a flushing system. The flushing system comprises a network including a plurality of perforated pipes which are installed within a limestone layer of a successive alkalinity producin...
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WO/2017/019309A1 |
A filtration system with a filter out of which filtered medium exits is provided. The system includes a control panel that receives pressure and flow rate information of the medium and uses the pressure information to send a first signal...
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WO/2017/014687A1 |
An apparatus and a method for treatment of water is described. The method comprises the steps: - providing (401 ) untreated water 83) to a first compartment (12) of a container (2) - providing (403) a precipitation agent to the first com...
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WO/2017/013566A1 |
A filtering apparatus for liquids, based upon the structure and technology of ascending-flow deep filters of the continuous-backwash type, equipped with means for continuous self-regeneration of the filter bed, whether this be constitute...
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WO/2017/008092A1 |
The invention relates to a filter, which is formed, at least in some regions, from powder particles containing at least 50 at.% of molybdenum or tungsten. The filter comprises at least a region A and a region B, wherein the average parti...
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WO/2017/010144A1 |
[Problem] To provide a filter element and a backwashing-type filtration device with which it is possible to efficiently perform filtration across an entire filter element. [Solution] Provided is a filter element 10 installed in a filtrat...
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WO/2017/007298A1 |
A water filter with an automatic backwash that utilizes an artificially created back pressure to reduce the overall height of the water filter, and a water filter with a typical overall height of less than 3.5 meters for membrane filters...
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