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8628661 Disc filtration device  
The disclosure relates to a filtration device that comprises a disc with a rim covering and stiffening a plurality of filtration sectors connected to taps provided on the outer wall of a rotary...
8627964 Filter device for filtration of a fluid  
A filter device for filtration of fluid has a filter element of a zigzag-folded filter medium that is flowed through in a radial direction of the filter element. An additive for functional change...
8628660 Treatment of fluids with wave energy from a carbon arc  
A method of and apparatus for treating liquids flowing in a thin film around a source of wave energy to directly expose the liquid to the wave energy, preferably generated in whole or part by an...
8623219 Fluid purification level control apparatuses and methods  
Apparatuses and methods for level control in a fluid purification apparatus. The apparatuses and methods include a fluid purification apparatus and a level sensor that regulates operation of the...
8623209 Fluid head height and foam/gas level control in electrocoagulation apparatus  
Fluid head height and foam/gas level control apparatus associated with a primary reaction chamber of an effluent processing electrocoagulation assembly is disclosed. The apparatus includes a...
8623207 Loose-proof structure of a filter cartridge shell  
A loose-proof structure of a filter cartridge shell, includes: a filter cartridge shell body, the filter cartridge shell body has an open end which includes several treads in its inside and an...
8622222 Membrane cleaning with pulsed airlift pump  
A method of cleaning a membrane surface immersed in a liquid medium with a fluid flow, including the steps of providing a randomly generated intermittent or pulsed fluid flow along the membrane...
8623216 Magnetic resin separator  
The invention provides a system and process for separating residual magnetic resin from a liquid stream by passing the stream through or over permanent magnets located within the stream wherein the...
8622224 Method of making a filter media with an enriched binder  
Water filtration media having a charged material affixed directly to binder material used in the fabrication of the filter media. A microbiological interception enhancing agent is added to the...
8621737 Automated installation procedure for a disposable flow path  
This invention provides an automated installation procedure for assembling a disposable flow path: providing a disposable flow path comprising tubing and a plurality of sensors onto a re-usable...
8622981 Modular wound treatment apparatus with releasable clip connection  
Apparatus (200) for the application of topical negative pressure therapy to a user of the apparatus (200) is described together with a method for protecting said apparatus (200) when subjected to...
8623174 Liquid evaporation system with heated liquid  
A liquid evaporation system for evaporating clean water from a reservoir of wastewater includes a liquid evaporator to evaporate and separate water vapor from the wastewater in a confined space, an...
8623655 Composition for plasma and serum separation, and container for blood testing  
The invention provides a serum or plasma separating composition which can compensate for the lack of initial thixotropy even at a reduced inorganic powder concentration and in which crevices or the...
8623201 Pool cleaning vehicle having improved logic  
A swimming pool cleaning vehicle including a housing having a body shell, a frame, and an interior with the housing. The housing having an outlet for releasing air from the shell. The shell being...
8623215 Membrane module for fluid filtration  
Embodiments of the invention provide a membrane module including a first plurality of fibers capable of filtering fluids that are helically wound in layers creating a mono helix. Fluids to be...
8623213 Hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods  
A hybrid method and system of treating wastewater with reduced energy usage is disclosed. The treatment system has a sorption system, an anaerobic digester that digests or converts at least a...
8623221 Sand separator for petroleum and natural gas wells  
A sand separator for capturing sand and rock debris from recovered natural gas fracturing fluid includes a cylindrical, high-pressure-rated vessel disposed vertically and immediately downstream of...
8623220 Synthesis of copper oxide-doped zinc-oxide nanoparticles and their use  
A simple, room-temperature method of producing CuO-doped zinc oxide nanoparticles was established by reacting zinc nitrate hexahydrate, copper nitrate trihydrate and cyclohexylamine (CHA) at room...
8621915 Apparatus and methods for multidimensional analysis  
The invention provides improved methods and apparatus for multidimensional analysis, especially for multidimensional liquid chromatography. Methods and apparatus for the quantitative determination...
8622225 Fluid purification using hydraulic vortex system  
An assembly for water purification comprising a series of vessels which allows fluid to communicate therebetween via fluid supply lines. The assembly is arranged so as to generate a plurality of co...
8622370 Aerator air distribution manifold  
The aerator air distribution manifold has a central plenum disposed at the lower end of a concentric rigid downpipe or duct, and a radial array of diffuser tubes extending from the plenum. Since...
8623204 Stormwater gully  
A stormwater gully comprises a chamber in which an outlet assembly is installed. The outlet assembly comprises filter units connected to an outlet housing. In use, stormwater can flow from the...
8623217 Method for water treatment regeneration stage  
Embodiments of the invention provide a method and system for providing a regeneration stage in a water treatment system. The method can include entering a first air bleed state to allow...
8625744 Apparatus and methods for real-time detection of explosives devices  
The present disclosure relates, according to some embodiments, to apparatus, devices, systems, and/or methods for real-time detection of a concealed or camouflaged explosive device (e.g., EFPs and...
8623212 Water treatment and revitalization system and method  
A system and method are provided in at least one embodiment to filter water through a vortex leading into a disk-pack turbine having an expansion chamber and outlets into a discharge chamber that...
8623214 Desalination system and method for integrated treatment of brackish concentrate and seawater  
Various embodiments described herein provide methods and apparatus for producing purified water from sea water or some other salty or brackish water source by using brackish concentrate mixed with...
8623206 Gravitational filter and liquid purification device  
A system, that may be portable, for purifying liquid flowing gravitationally from a source/reservoir into a purified liquid receptacle is described. The system includes a housing with a generally...
8622221 Device for filtering polymer melts  
A filtering device (100) for plastic melts exhibits at least one screen plunger (10) arranged movably between an inlet channel (5) and an outlet channel (6) of a housing (1) and containing...
8623279 Ionic liquid mediated sol-gel sorbents  
Ionic liquid (IL)-mediated sol-gel hybrid organic-inorganic materials present enormous potential for effective use in analytical microextraction. One obstacle to materializing this prospect arises...
8623200 Grey water filtering system  
A water filtering system having its components contained within a single housing. The filter system uses a first filter pair of filters which can be first manually isolated from the water flow; and...
8622371 Anchored aerator  
The anchored aerator has a non-buoyant sunken base and a plurality of rigid guide columns extending upward therefrom. A toroidal float is captured between the guide columns, and rises and descends...
8624207 Array-type-transducer-based high-power ultrasound delivery system  
The present invention is disclosed an array-type-transducer-based high-power ultrasound delivery system which includes a support bracket, an array-type ultrasound transducer, and a plurality of...
8623202 Infiltration/inflow control for membrane bioreactor  
A method and system for wastewater treatment comprising a first treatment zone (11) fluidly connected to one or more further treatment zones (12, 13, 14), a membrane module (16) comprising a filter...
8623208 Hollow fiber membrane module and puller used therefor  
A hollow fiber membrane module and a puller used therefore is disclosed, wherein each individual hollow fiber membrane module can be easily pulled out from a filtering apparatus provided with a...
8623210 Pore diffusion type flat membrane separating apparatus  
A pore diffusion type flat membrane separation apparatus X including a plurality of flat membranes 7 and a plurality of flat plate-like supports 1 arranged alternately with each other, each flat...
8623203 Stormwater treatment system  
A stormwater treatment system includes water treatment media that defines a helical flow path within a conduit. The water treatment media may include a plurality of helical water treatment media...
8623218 Fluid purification pressure control apparatuses and methods  
Apparatuses and methods for improved operation of a fluid purification apparatus. The fluid purification apparatus includes a pressure sensor to energize and de-energize one or more components of...
8623211 Filtering and condensing apparatus of suction type  
A filtering and condensing apparatus of a suction type includes: a sludge tank for containing sludge to be filtered and condensed; a plurality of filtering plates aligned with each other so as to...
8623205 Ballasted anaerobic system  
A ballasted anaerobic system for treating wastewater including at least one anaerobic treatment reactor. A weighting agent impregnation subsystem is configured to mix weighting agent with the...
8622223 Membrane assemblies and methods of making and using the same  
A method of making a membrane assembly is provided. The method comprises forming an inorganic membrane layer disposed on a substrate, and forming a plurality of macropores in the substrate at least...
8618820 Method and device for measuring the purity of ultrapure water  
This is a method for analyzing the purity of water at the outlet from a purification device. It includes the following steps: a) sending the liquid at the outlet from the filter means to a...
8617397 Reverse osmosis filtration devices with RFID tag-powered flow and conductivity meters  
The present invention relates to reverse osmosis filtration devices, and more particularly, to membrane filtration devices (10, 11, 12) that have flow meters and fluid conductivity meters powered...
8618522 Flow through apparatus for UV disinfection of water  
A system for disinfecting contaminated water having, in one embodiment, a vessel for contaminated water having an inlet and an outlet. An elongate housing is disposed generally vertically in the...
8617401 Apparatus and method for optimizing water purification profile  
An apparatus for optimizing water purification profile, has a front processing unit, a booster pump having a water inlet, a rear processing unit, a waterflow control unit, an emission control unit,...
8617904 Sperm cell processing methods  
A method of processing animal sperm cells that includes: collecting sperm cells from a male animal; sorting the sperm cells to obtain a quantity of sperm cells having a desired characteristic, the...
8617405 Separator and method of separation  
A method of separating a multiphase fluid, the fluid including a relatively high density component and a relatively low density component, that includes introducing the fluid into a separation...
8617396 Non-dispersive process for insoluble oil recovery from aqueous slurries  
The development and application of a novel non-polar oil recovery process utilizing a non-dispersive solvent extraction method to coalesce and recover oil from a bio-cellular aqueous slurry is...
8617399 Dynamic filtration system and associated methods  
Dynamic filtration systems and associated methods are disclosed herein. In one embodiment, for example, a filtration system can include a filter device having a body portion positioned between...
8617394 Asymmetric nanotube containing membranes  
This invention relates to heterogenous pore polymer nanotube membranes useful in filtration, such as reverse osmosis desalination, nanofiltration, ultrafiltration and gas separation.
8616272 Downhole water-oil separation arrangement and method  
Disclosed herein is a downhole water-oil separation arrangement which includes a body having one or more portions thereof configured to have an affinity to a selected fluid. The body further will...