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WO/2020/067921A1 |
The invention relates to systems for purifying liquid, in particular water, that use filtration modules with a precoat layer. Similar systems are widely used in various technical fields, such as for the industrial filtration of various s...
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WO/2020/060897A1 |
Various example embodiments relate to an automatic drain system for use with a fluid water separator. The automatic drain system includes a liquid-in-fuel sensor configured to detect a liquid level in a water sump. A pump includes an inl...
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WO/2020/055808A1 |
An oil filter (10) may include a housing (12). The housing (12) may include an inlet (26), an outlet (28), and a filter element (14). The filter element (14) may be located downstream of the inlet (26) and upstream of the outlet (28). Ad...
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WO/2020/036832A1 |
A continuous flow granular/flocculent sludge wastewater process selects for granule biomass capable of nitrogen and phosphorus removal and controls granule size and concentration of granular and flocculent sludge for optimal nutrient, or...
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WO/2020/028980A1 |
The present disclosure broadly relates to a process for recovering magnesium as magnesium oxide and fibrous amorphous silica from serpentinite feedstocks. More specifically, but not exclusively, the present disclosure relates to metallur...
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WO/2020/027383A1 |
The present invention relates to a water treatment filter exhibiting high filtering capability by preventing vortices, and a filter apparatus comprising same. Provided is a water treatment filter, which is a cross-flow water treatment fi...
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WO/2020/011423A1 |
The invention relates to a liquid filtering system (10) comprising: - a filtering apparatus having a filter unit for holding a filter and for receiving liquid to be filtered, a receptacle for receiving filtered liquid, and an adapter (14...
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WO/2020/005070A1 |
The present invention relates to a system for monitoring fouling issues in a drinking water distribution network, said drinking water distribution network comprising a water mass flow meter having a water inlet and a water outlet, said w...
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WO/2019/239167A1 |
The present invention relates to a filtering equipment for the cleaning of water-based liquids with diatomaceous earth micro-filtration, which contains a filter body (20) suitable for accommodating and supporting a microfiltration layer ...
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WO/2019/236517A1 |
Hybrid filtration media includes a layer of woven fabric [110], a layer of sintered porous material [130], and a web of bonding material [120] between the layer of woven fabric [110] and the layer of sintered porous material [130]. The w...
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WO/2019/208676A1 |
The purpose of the present invention is to provide a method for producing coenzyme Q10, said method comprising efficiently concentrating a culture suspension of a coenzyme Q10-producing microorganism while minimizing loss of coenzyme Q10...
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WO/2019/200311A1 |
A frac sand separator system includes a sand separator having an inlet fluidly connected to a well for receiving a fracking return mixture from the well. The sand separator is configured to separate water of the fracking return mixture f...
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WO/2019/179300A1 |
A dual-chamber suction filtering device and filtering method, belonging to a surgical waste liquid collecting device, and solving the problem in the prior art that drainage fluid of an endoscope shaver system and a plasma surgical system...
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WO/2019/172359A1 |
Provided are a dissolved matter removal device, a filtration aid used therewith, and a dissolved matter removal method with which it is possible to more efficiently remove hard-to-remove dissolved matter. As such, this dissolved matter r...
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WO/2019/164159A1 |
A water purifier having a deionization filter, according to one embodiment of the present invention, comprises: a deionization filter for performing a deionization operation for removing ionic substances contained in incoming water by ap...
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WO/2019/157147A2 |
An engineered collection medium for use in mineral separation is described. The engineered collection medium has a solid phase body configured with a three-dimensional open-cell structure like foam or sponge to provide collection surface...
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WO/2019/145910A1 |
A method for pre-coating filter media of a filter (108) may comprise the step of performing a separation on a first portion of slurry (102) to be dewatered by the filter (108). A coarse stream (102c) may be produced from the separation a...
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WO/2019/133489A1 |
A fluid filtration assembly includes a filter housing having a first end for fluid connection with a fluid storage vessel. A filter cartridge is disposable within the filter housing, and a plunger pump is coupled at a second end of the f...
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WO/2019/122471A1 |
An improved filter system comprises a liquid medium storage tank, a filter, means for delivering the liquid medium from the storage tank to the filter, stirring means in the tank, means for measuring turbidity in the tank, means for mete...
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WO/2019/112170A1 |
Disclosed is a water treatment device according to an embodiment of the present disclosure. The water treatment device may include: a filter module that purifies introduced water; a hot water module that generates hot water and steam by ...
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WO/2019/112179A1 |
A water purifier equipped with a deionization filter, according to one embodiment of the present invention, comprises: a deionization filter for performing a deionization operation for removing ionic substances contained in incoming wate...
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WO/2019/106414A1 |
A dirt- separating filtering apparatus (10) has a hollow body (11) provided with electrically controlled valves (14) for controlling flow delivering of dirty fluid and draining the hollow body (11), a series of filtering elements (26) in...
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WO/2019/099905A1 |
A filtering process can comprise providing a dispersion comprising a liquid and a plurality of particles contained in the liquid; moving an object relative to the dispersion; selectively removing at least a portion of the plurality of pa...
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WO/2019/084178A1 |
In some embodiments, a fluid separation system is provided. The system includes a reactor for coagulating one or more suspended fluids in a fluid solution. The system also includes a first filtration unit downstream of the reactor for re...
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WO/2019/079864A1 |
The following abstract of the invention relates to the development of a filtering system for use in agricultural sprayers so that the operator does not come into contact with residues from the product applied, this being a system in whic...
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WO/2019/083926A1 |
A cartridge for use in a water purification apparatus and a water purification method for maintaining a water quality supply are provided. The cartridge comprises an elongated tubular body having first and second ends comprising a fluid ...
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WO/2019/076683A1 |
The present invention relates to a diatomaceous earth composition with a low endotoxin content, comprising an agglomerated mixture of calcined diatomaceous earth particles and water, wherein the mass ratio of calcined diatomaceous earth ...
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WO/2019/063054A1 |
The present invention relates to an oil filtration system for purifying oil present in a reservoir, the system comprising a system inlet for receiving an inlet flow of contaminated oil from said reservoir, a system outlet for releasing a...
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WO/2019/067387A1 |
A fuel filter assembly for filtering a fuel-liquid mixture comprises a filter cartridge and a return tube. The filter cartridge comprises a filter media and a housing. The filter media defines an open central region therein. The housing ...
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WO/2019/066762A1 |
The invention relates to the methods for sewage treatment contaminated by mechanical impurities, fats, proteins and other organic and inorganic compounds, and can be used for purification and water disinfection contaminated by heavy and ...
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WO/2019/063155A1 |
Apparatus and methods that enable the selection of an appropriate quantity and/or grade of filter aid to filter various feed materials.
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WO/2019/046499A1 |
The present disclosure includes filter aids comprising expanded perlite and methods for preparation thereof. The perlite used for making the filter aids may be processed by dehydration, expansion, milling, and/or screening. The expanded ...
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WO/2019/043287A1 |
The invention relates to an estimator system for estimating residual liquid content of material discharged from a liquid removal process based on a gas flow directed to the material. The estimator system comprises humidity indicator equi...
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WO/2018/199498A9 |
Provided is a hot water generation module for a water treatment apparatus. The hot water generation module for the water treatment apparatus includes a ceramic heater in which at least one heating wire is disposed and which has a hollow ...
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WO/2019/016095A1 |
A control system (204) for monitoring a filter (2a, 2b) in a subsea control module (SCM) (202) of an underwater hydrocarbon well is presented. The control system includes an upstream pressure transducer (10a, 10b) disposed upstream of a ...
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WO/2019/018616A1 |
A dewatering system (100) for removing solids from an influent includes a filtration assembly (106) and a feed pipe (104) upstream thereof. The dewatering system includes a solids receptacle (114) downstream of the filtration assembly (1...
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WO/2019/004298A1 |
A method for treating an aqueous fluid resulting from a fluoropolymer production step, the method comprising separating the aqueous fluid into a solid ingredient and a filtrate by means of a filter aid.
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WO/2018/199837A1 |
A method and a system for purification of oil, said method comprising the steps of: -providing separation aid and oil to be purified to at least one sedimentation tank; -waiting for allowing a sludge phase to sediment to a bottom part of...
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WO/2018/199497A2 |
Provided is a sterilization kit for a water treatment apparatus. The sterilization kit for a water treatment apparatus, which supplies hot water to the water treatment apparatus, in which raw water supplied from the outside is purified b...
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WO/2018/154666A1 |
The present invention addresses the problem of providing a filtration device which has a fiber filter material part and which is capable of performing a filtration treatment and a washing treatment with high efficiency on the basis of a ...
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WO/2018/153932A1 |
The invention is directed to filtering wastewater using cake filtration, the cake filter having been created by depositing a mixture of primary sludge and digested primary sludge on a fluid penetrable support surface.
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WO/2018/156709A1 |
Data relating to the status of a vehicle, an internal combustion engine powering the vehicle, and various filtration systems that provide filtered fluid to the vehicle and/or internal combustion engine is generated or gathered by an engi...
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WO/2018/153992A1 |
The present invention relates to wastewater filtration using one or more through flow hollow tubular members having a fluid penetrable wall being configured for supporting a filtration cake through which the wastewater is filtered. The f...
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WO/2018/143374A1 |
The exhaust gas processing system according to the present invention comprises: a reduction device 14 that reduces iron oxide 11 into reduced iron 13 by adding a reducing agent 12; an acidic gas recovery device 21 that recovers CO2, whic...
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WO/2018/132309A1 |
Systems and methods for dosing slurries to remove suspended solids from the slurry are disclosed. The systems and methods may be used to dewater slurries having relatively high solids content such as earthen slurries. In some embodiments...
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WO/2018/130373A1 |
The invention relates to a method and to a device for pre-coat filtration of a non-filtrate, wherein pre-coat filtration is carried out without using a pre-coat by applying filtering means to the non-filtrate to be filtered.
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WO/2018/110868A1 |
According to one embodiment of the present invention, a water purifier can comprise: a filter unit for generating purified water by filtering influent water; a TDS measurement unit provided on the front end of the filter unit so as to me...
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WO/2018/111015A2 |
A sterilization system using hydrogenated water, according to one embodiment of the present invention, comprises: an inlet for supplying water; a hydrogen capsule filter coupled to the inlet, into which ceramic grains, zeolite bead grain...
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WO/2018/099589A1 |
The invention relates to a separator device for separating decomposition products such as varnish from fluids such as oil, consisting of at least one motor-pump unit (10) for conveying the fluid, a heat exchanger unit (22) for cooling th...
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WO/2018/097848A1 |
A system for filtering water in a spa that provides safety and greater filtration. The system may include a filter secured to a core. The core may include first and second cages with a plurality of openings allowing water to freely pass ...
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