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Matches 1 - 50 out of 11,244

Document Document Title
WO/2018/058536A1
Provided is a liquid filtering apparatus (100), comprising a body (10) and an internal space (19) defined by the body (10), wherein an outlet (8) and an inlet (17) are respectively arranged at an upper part and a lower part of the body (...  
WO/2018/057876A1
A drain or sump box features a combination of a housing, a pump, a float switch and a deodorant bar retainer. The housing may include a housing floor and a wall structure attached thereto and configured to receive and contain waste water...  
WO/2018/047453A1
The present invention relates to a filtration device having a plurality of filtration layers and using clean water sources such as river water, lake water, or groundwater or using water flowing out of sedimentation ponds, condensed water...  
WO/2018/038393A1
The present invention relates to a water treatment apparatus that has been made to solve the problem described above, the water treatment apparatus, according to the present invention, comprising: an upward filtration tank (110) which, i...  
WO/2018/032119A1
The present invention describes a movable modular system for the treatment of liquid industrial waste which comprises: 1) a modular, movable, adaptable filtering unit and/or recovery unit having a surface area of at least 1m2 and which c...  
WO/2018/034755A1
A contact chamber in which a bed of fluid treatment media is fully fluidized by using a fluidizer. The fluidizer may be, for example, an internal or external eductor that acts as a pump for a media and fluid mixture to boost fluid flow a...  
WO/2018/026208A1
The present invention relates to a water treatment device construction structure having a grating room and a method for constructing various water spaces/ waterscaping facilities having the same coupled thereto. More particularly, the pr...  
WO/2018/011318A1
The invention relates to a clearing device (I), in particular for clearing and/or maintaining filter basins (7), consisting of at least one carrier (1), at least one chassis (2), at least one removal apparatus (3), at least one drive app...  
WO/2018/009436A1
A filter has a filtration chamber that goes from a compressed state to an enlarged state. When in the compressed state, a compression plate compacts filter media to facilitate removal of solids from liquid flowing through the filter. Whe...  
WO/2018/009496A1
An aquarium filtering and purifying system includes an upper display tank and a lower filter tank. The water from the upper tank can be delivered to the lower tank to a filter, such as within a surrounding filter fabric or membrane, such...  
WO/2018/003580A1
Provided is a filter device configured such that: air accumulated within the filter device can be discharged; and the outflow of liquid to the outside from an air vent hole and the back flow of air from the air vent hole can be prevented...  
WO/2017/218502A1
A PAG compressor oil conditioning filter element configured for outside in flow includes a proximal and a distal end cap, wherein the proximal endcap includes a central outlet therein, a cylindrical outer wrap having perforations there t...  
WO/2017/219028A1
A system and method for advanced oxidation (10) of treated sewage effluent provide additional treatment to treated sewage effluent (TSE) for reuse thereof. The method includes exposing TSE to ozone and hydrogen peroxide to oxidize contam...  
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...  
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...  
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...  
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...  
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...  
WO/2017/198679A3
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...  
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...  
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...  
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...  
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...  
WO/2017/179019A3
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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....  
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 ...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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,...  
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...  
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...  
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. ...  
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....  
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...  
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 ...  
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...  
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...  

Matches 1 - 50 out of 11,244