Electrical Insulating Or Electricity Discharging Patents (Class 210/243)
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Patent number: 8696780Abstract: The present invention relates to an air cleaner for removing air pollutants from an air stream, for instance such as the cleaning exhaust/intake gas of an amusement machine, said air cleaner comprising a filter device including at least one filter layer (4a, 4b) held by a filter holder (5) in said airflow substantially perpendicular to a main flow direction thereof and including a plurality of preferably stick-shaped filter elements (6) neighboring each other. In accordance with the present invention, the filter device has no closed surrounding along the circumference of the filter layers, but provides for an open side along at least a portion of the periphery of the filter layer. At least one circumferential side section (7, 8) of the filter layer parallel to or tangential to the longitudinal axis of an outermost filter element is formed as an open side free of flow control elements surrounding the filter layer.Type: GrantFiled: November 9, 2010Date of Patent: April 15, 2014Assignees: Nonomatic AG, Dexwent USA LLCInventors: Christoph Bichl, Heinz Winkler, Alois Homer, Erich Petein, Maximilian Vojta
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Publication number: 20140091039Abstract: Hydraulic fracturing produces backflow water that is high in total dissolved solids, hardness and silica. A system to treat backflow water has an electrical separation unit and a reverse osmosis (RO) unit. The electrical separation unit may comprise an electrodialysis device (ED), an electrodialysis reversal (EDR) device or a supercapacitive desalination (SCD) device, or a combination thereof. The electrical separation unit may be combined with a precipitation unit and reduces the TDS and hardness of the backflow water. The RO unit reduces the silica concentration of the backflow water. A pre-treatment unit may further condition backflow water treated in the electrical separation unit to inhibit fouling in the RO unit. The treated backflow water may be suitable for reuse in hydraulic fracturing or discharge.Type: ApplicationFiled: September 28, 2012Publication date: April 3, 2014Applicant: General Electric CompanyInventor: Jonathon Karston Tait DUECK
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Patent number: 8685255Abstract: A method of operating a capacitive deionization cell using a regeneration cycle to increase pure flow rate and efficiency of the cell.Type: GrantFiled: September 11, 2009Date of Patent: April 1, 2014Assignee: Voltea B.V.Inventors: Sean Knapp, Marshall L. Leffew, II
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Patent number: 8685237Abstract: An improved draft tube spout fluid bed (DTSFB) mixing, handling, conveying, and treating apparatus and systems, and methods for operating are provided. The apparatus and systems can accept particulate material and pneumatically or hydraulically conveying the material to mix and/or treat the material. In addition to conveying apparatus, a collection and separation apparatus adapted to receive the conveyed particulate material is also provided. The collection apparatus may include an impaction plate against which the conveyed material is directed to improve mixing and/or treatment. The improved apparatus are characterized by means of controlling the operation of the pneumatic or hydraulic transfer to enhance the mixing and/or reacting by controlling the flow of fluids, for example, air, into and out of the apparatus. The disclosed apparatus may be used to mix particulate material, for example, mortar; react fluids with particulate material; coat particulate material, or simply convey particulate material.Type: GrantFiled: November 6, 2009Date of Patent: April 1, 2014Assignee: Rensselaer Polytechnic InstituteInventors: Howard Littman, Joel L. Plawsky, John D. Paccione
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Patent number: 8679351Abstract: A water decontaminization system and method which utilizes an apparatus for producing hydroxyl ions through hydrolysis of water molecules to oxydize contaminents in the water. The apparatus includes a water chamber with an input water conduit and an output water conduit to establish a water flow in the chamber, in which electrodes positioned in the water chamber apply a voltage potential which causes electric current to flow through the water to create hydroxyl ions in the water, in a manner effective to kill contaminents such as viruses, bacteria, algae, organic substances, etc.Type: GrantFiled: December 30, 2009Date of Patent: March 25, 2014Assignee: Hydrover Holding S.A.Inventor: Sergio Gabriel Capettini
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Patent number: 8668832Abstract: Methods, apparatus and systems for treating wastewater onboard small marine vessels. A pre-determined volume of wastewater generated onboard the vessel is mixed with a larger volume of seawater. This mixture is disinfected and subjected to further oxidation. The excess oxidants are neutralized and the treated effluent is discharged overboard the vessel.Type: GrantFiled: March 19, 2010Date of Patent: March 11, 2014Assignee: Severn Trent de Nora, LLCInventors: Rudolf Matousek, Dana Casbeer, David Hill, Rubin Bariya
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Patent number: 8668827Abstract: Described herein are systems, methods, and apparatuses for aggregating microorganism in an aqueous suspension. In particular, are systems, methods, and apparatuses that apply an electrical field and/or acoustic energy to an aqueous suspension comprising microorganisms as the aqueous suspension follows a flow path to cause aggregation of the microorganisms. The electrical field may be continuous or pulsed. In some embodiments, the flow path for the aqueous suspension may vary.Type: GrantFiled: May 22, 2013Date of Patent: March 11, 2014Assignee: Heliae Development, LLCInventors: Justin S. Kniep, Aniket Kale
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Patent number: 8663464Abstract: Apparatus and methods for enhanced electrocoagulation processing using enhanced membrane aeration are disclosed for effluent treatment. The apparatus has an enrichment means for establishing an ion rich air/gas stream and a membrane aerator for receiving the ionized air/gas stream and effluent to be treated. An ionized air/gas rich effluent feed stream flows out of the membrane aerator and is received at an electrocoagulation processing assembly for diffused ion enhanced electrocoagulation treatment.Type: GrantFiled: July 31, 2008Date of Patent: March 4, 2014Inventors: Reginald A. Wiemers, Robert Kohlheb, Peter H. Zahn
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Patent number: 8663471Abstract: The present disclosure is generally directed to devices and methods of treating aqueous solutions to help remove or otherwise reduce levels, concentrations or amounts of one or more contaminants. The present disclosure relates to a apparatus including a substantially self-contained housing or container which is adapted to receive components including at least one counterelectrode (e.g. cathode) and at least one photoelectrode (e.g. anode) provided or arranged around at least one UV light source, and/or receive, contain and/or circulate fluid or aqueous solution.Type: GrantFiled: May 22, 2013Date of Patent: March 4, 2014Assignee: AquaMost, Inc.Inventors: Terence P. Barry, Thomas P. Barry, Jake Myre, Anton Asmuth
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Patent number: 8663358Abstract: Filter media are provided having improved conductivity to enhance filtration efficiency and/or dissipate static charge, and methods for making the same. In one exemplary embodiment, the filter media can include a filtration substrate, and at least one conductive coating disposed on at least a portion of the filtration substrate. In use, the conductive coating is coupled to an energy source and it is effective to emit ions when energy is delivered thereto to increase the efficiency of the filtration substrate and/or to dissipate or eliminate static charge generated during filtration.Type: GrantFiled: May 9, 2011Date of Patent: March 4, 2014Assignee: Hollingsworth & Vose CompanyInventors: Wai M. Choi, Karin N. Soper
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Patent number: 8658035Abstract: The present disclosure is generally directed to devices and methods of treating aqueous solutions to help remove or otherwise reduce levels, concentrations or amounts of one or more contaminants. The present disclosure relates to a apparatus including a substantially self-contained housing or container which is adapted to receive components including at least one counterelectrode (e.g. cathode) and at least one photoelectrode (e.g. anode) provided or arranged around at least one UV light source, and/or receive, contain and/or circulate fluid or aqueous solution.Type: GrantFiled: March 12, 2013Date of Patent: February 25, 2014Assignee: AquaMost, Inc.Inventors: Terence P. Barry, Thomas P. Barry, Jake Myre, Anton Asmuth
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Patent number: 8658043Abstract: A water treatment system provides treated water to a point of use by removing at least a portion of any hardness-causing species contained in water from a water source, such as municipal water, well water, brackish water and water containing foulants. The water treatment system typically receives water from the water source or a point of entry and purifies the water containing at least some undesirable species before delivering the treated water to a point of use. The water treatment system has a pressurized reservoir system in line with an electrochemical device such as an electrodeionization device. The water treatment system can have a controller for adjusting or regulating at least one operating parameter of the treatment system or a component of the water treatment system. The electrochemical device can be operated at a low current and low flow rate to minimize water splitting or polarization, which minimizes scale formation.Type: GrantFiled: December 7, 2010Date of Patent: February 25, 2014Assignee: Siemens Water Technologies LLCInventors: Frederick Wilkins, Evgeniya Freydina, Aytac Sezgi, Reshma Madhusudan, Anil D. Jha
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Patent number: 8658046Abstract: The present disclosure is generally directed to devices and methods of treating aqueous solutions to help remove or otherwise reduce levels, concentrations or amounts of one or more contaminants. The present disclosure relates to a apparatus including a substantially self-contained housing or container which is adapted to receive components including at least one counterelectrode (e.g. cathode) and at least one photoelectrode (e.g. anode) provided or arranged around at least one UV light source, and/or receive, contain and/or circulate fluid or aqueous solution.Type: GrantFiled: November 29, 2012Date of Patent: February 25, 2014Assignee: AquaMost, Inc.Inventors: Terence P. Barry, Thomas P. Barry, Jake Myre, Anton Asmuth
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Publication number: 20140048470Abstract: A system for the treatment of water is provided that may include an oil water separation stage and a photoelectrocatalytic oxidation stage may use ultraviolet light and a photoactive electrode to oxidize at least some of the contaminants and destroy microorganisms in the water. A carbon adsorption stage may also be present that removes residual organic contaminants of the contaminants from the water.Type: ApplicationFiled: August 15, 2012Publication date: February 20, 2014Applicant: ENCOTECH, INC.Inventor: Jason D. Lalli
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Publication number: 20140048467Abstract: A seawater desalination apparatus includes a spray (1), a gas supplier (9), an atomizing electrode (2), a high voltage power supply (3), a mist classifier (4), and a mist collector (5). The spray includes apertures for producing a seawater mist. The supplier supplies gas for carrying the mist from the spray. The electrode electrostatically produces fine droplets from the mist from the spray. The power supply is connected to the electrode and the spray, and applies high voltage between the electrode and the spray for the production of fine droplets from the mist from the atomizer. The classifier separates the fine droplets in the mist from the electrode. The collector collects the mist discharged from the classifier thereby producing fresh water.Type: ApplicationFiled: February 2, 2012Publication date: February 20, 2014Inventor: Kazuo Matsuura
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Patent number: 8652326Abstract: A device for the electrodeionization of an aqueous electrolyte solution, comprises an electrodeionization module (1), an ultrafiltration module (21, 22, 1201, 1202, 1203) and a connection piece (3, 10) which connects the electrodeionization module (1) and the ultrafiltration module (21, 22, 1201, 1202, 1203) such as to be able to guide a diluate produced from the electrolyte solution during operation of the device in the electrodeionization module (1) from the electrodeionization module (1) to the ultrafiltration module (21, 22, 1201, 1202, 1203); wherein the connection piece (3, 10) is devoid of an adjustable pressure-maintaining valve. Via the pressure drop occurring in the ultrafiltration modules (21, 22, 1201, 1202, 1203), these devices build up a counter pressure behind the electrodeionization module (1) which is sufficient to ensure the packing density of the ion exchanger in the electrodeionization module (1).Type: GrantFiled: September 25, 2012Date of Patent: February 18, 2014Assignee: Christ Water Technology AGInventors: Jurgen Johann, Thomas Menzel, Monique Bissen, Thomas Schramm, Christian Brand
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Patent number: 8641898Abstract: An apparatus for treating a liquid includes: (a) a pump volute or hydrocyclone head having an inlet and a throat having an outlet and a central axis, (b) a tank connected to the outlet of the throat, wherein the tank has a maximum inner diameter that is larger than an inner diameter of the outlet of the throat, and (c) a wave energy source having a first electrode within the pump volute or hydrocyclone head that extends through the outlet of the throat along the central axis, and a second electrode within the tank that is spaced apart and axially aligned with first electrode along the central axis. The liquid is supplied to the inlet of the pump volute or hydrocyclone head, and is irradiated with one or more wave energies produced by the wave energy source.Type: GrantFiled: November 28, 2012Date of Patent: February 4, 2014Assignee: Foret Plasma Labs, LLCInventor: Todd Foret
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Publication number: 20140027386Abstract: A method and system for treatment of flow-back and produced water from a hydrocarbon well in which fracturing operations are carried out using a phase separation and creating of positive charge in the water.Type: ApplicationFiled: March 15, 2013Publication date: January 30, 2014Inventor: Joseph G. Munisteri
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Patent number: 8632678Abstract: A filtration apparatus including an annular filter surrounding a waste treatment chamber, a first turbine drawing liquid up within the chamber and a second turbine driving liquid outwardly through the filter. In the method of treating organic waste, the chamber includes an ultraviolet lamp and a cylindrical baffle surrounding the chamber having a mirrored surface. The disclosed apparatus further includes anodic and cathodic plates surrounding the filter.Type: GrantFiled: November 15, 2012Date of Patent: January 21, 2014Inventor: E. Bayne Carew
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Publication number: 20140014563Abstract: The present invention pertains to an effective system and method for reducing or eliminating the formation of scale in desalination systems. The system utilizes at least one pair of electrodes in direct contact with a liquid to induce an oscillating electric field directly in a portion of the liquid or a liquid stream of the desalination system. The electric field is capable of inducing bulk precipitation of ions, minerals, salts, particulates, contaminants or a combination thereof from the liquid stream.Type: ApplicationFiled: September 16, 2013Publication date: January 16, 2014Applicant: DREXEL UNIVERSITYInventor: Young I. CHO
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Patent number: 8628660Abstract: 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 electrical arc between carbon electrodes. In addition to the wave energy generated by the electrical arc, energy generated by cavitation of the flowing liquid may be used in treating the liquid.Type: GrantFiled: February 4, 2013Date of Patent: January 14, 2014Assignee: Foret Plasma Labs, LLCInventor: Todd Foret
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Patent number: 8623209Abstract: 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 plurality of rotatable disks each having an orifice located therethrough toward an outer circumference of the disk. The disks are mounted in a horizontal array of openings located at an upper portion of the primary reactor chamber, the orifices communicating through the openings, height of the orifices in the chamber being selectable by rotation of the disks. Rotatable restrictor plates are mounted on the disks for selective restriction of flow through the orifice.Type: GrantFiled: July 31, 2008Date of Patent: January 7, 2014Assignee: Rockwater Resource, LLCInventor: Reginald A. Wiemers
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Patent number: 8617399Abstract: 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 first and second end portions and a filter media in a cavity defined by the body portion. The filter media can be configured to filter a predetermined substance from a ferrofluid. The filter device can further include a coil at the body portion, a first magnetic plate proximate the first end portion and a second magnetic plate proximate the second end portion. The coil can generate a first magnetic field across the body portion, and the first and second magnetic plates interact to form a second magnetic field across the body portion. The first and second magnetic fields can be configured to drive filtration of the ferrofluid.Type: GrantFiled: August 13, 2012Date of Patent: December 31, 2013Assignee: McAlister Technologies, LLCInventor: Roy Edward McAlister
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Patent number: 8613856Abstract: 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 electrical arc between carbon electrodes. In addition to the wave energy generated by the electrical arc, energy generated by cavitation of the flowing liquid may be used in treating the liquid.Type: GrantFiled: February 4, 2013Date of Patent: December 24, 2013Assignee: Foret Plasma Labs, LLCInventor: Todd Foret
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Patent number: 8603333Abstract: 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 electrical arc between carbon electrodes. In addition to the wave energy generated by the electrical arc, energy generated by cavitation of the flowing liquid may be used in treating the liquid.Type: GrantFiled: February 4, 2013Date of Patent: December 10, 2013Assignee: Foret Plasma Labs, LLCInventor: Todd Foret
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Publication number: 20130319920Abstract: A blood treatment apparatus comprising: a blood treatment unit; a blood line configured to extract blood from a blood source, pass the blood through the blood treatment unit and deliver treated blood to a target vessel; and a fluid line configured pass treatment fluid through the blood treatment unit and deliver used treatment fluid to a fluid sink. A flow divider is arranged in the fluid line separates treatment fluid into to a first fluid section and a second fluid section, thereby electrically isolating the fluid sections such that electrical current flowing in the fluid line between the fluid sections is limited. Related manufacturing and verification methods are also described.Type: ApplicationFiled: September 14, 2011Publication date: December 5, 2013Applicant: GAMBRO LUNDIA ABInventors: Per Hansson, Thomas Hertz, Mattias Holmer, Lennart Jonsson, Anders Nilsson, Anders Wallenborg, Johan Andersson
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Patent number: 8597513Abstract: The present invention is directed to a method for cleansing fuel processing effluent containing carbonaceous compounds and inorganic salts, the method comprising contacting the fuel processing effluent with an anode of a microbial fuel ell, the anode containing microbes thereon which oxidatively degrade one or more of the carbonaceous compounds while producing electrical energy from the oxidative degradation, and directing the produced electrical energy to drive an electrosorption mechanism that operates to reduce the concentration of one or more inorganic salts in the fuel processing effluent, wherein the anode is in electrical communication with a cathode of the microbial fuel cell. The invention is also directed to an apparatus for practicing the method.Type: GrantFiled: February 6, 2009Date of Patent: December 3, 2013Assignee: UT-Battelle, LLCInventors: Abhijeet P. Borole, Constantino Tsouris
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Patent number: 8590424Abstract: An automatic transmission has a transmission casing accommodating a transmission mechanism and a filter case attached to the transmission casing and having an oil filter. The transmission casing has a concave portion with which at least an oil inlet or an oil outlet communicates and an overhanging portion positioned close to the concave portion and extending along a surface of the transmission casing with a clearance provided between the surface and the overhanging portion. The filter case has a case body inserted into the concave portion, a seal member sealing a boundary between an outer circumferential surface of the case body and an inside surface of the concave portion, a first brim portion protruding from the outer circumferential surface and fixed to the surface of the transmission casing, and a second brim portion protruding from the outer circumferential surface and inserted into the clearance.Type: GrantFiled: June 30, 2010Date of Patent: November 26, 2013Assignee: Jatco LtdInventors: Akio Nonomura, Takuya Ooishi, Kenji Kojima
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Patent number: 8591728Abstract: A conductive fluid detection apparatus for detecting moisture mixed into a coolant comprises: a filter unit having a tubular member through which a coolant can flow, mesh members made of stainless steel etc. and filter paper through which the coolant can pass, but which can hold moisture, the mesh members and the filter paper provided and stacked inside the tubular member, the filter paper interposed between the mesh members; a resistance value measurement circuit measuring the resistance value between mesh members; and a relay stopping the supply of power to the pump when the resistance value between the mesh members falls.Type: GrantFiled: August 23, 2006Date of Patent: November 26, 2013Assignee: Advantest CorporationInventors: Seiji Hideno, Seigo Matsunaga
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Patent number: 8574435Abstract: Disclosed herein is an advanced treatment system processing contaminated water or fouled water/waste water, and particularly, a system for membrane fouling control and reduction in the amount of sludge producing in a membrane combined-type fouled water/waste water advanced treatment system, and more particularly, a system capable of making sludge soluble using plasma and then re-utilizing cell byproducts of destructed sludge as a supply source of external carbon source, and possibly capable of removing a cake layer formed on a membrane using each kind of radical and ozone generated by plasma.Type: GrantFiled: November 22, 2010Date of Patent: November 5, 2013Assignees: Hoseo University Academic Cooperation Foundation, Kumkang Environmental Engineering Co., Ltd.Inventors: In Soung Chang, Ji Sun Lee, Seun Young Joung, Cheol Ku Lee
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Publication number: 20130277295Abstract: A coreless and spirally wound non-woven filter element is provided. The filter element includes at least one band of base media having a selected porosity and an interlay having a different porosity within at least one band of base media. The presence of the interlay in the filter element can create additional surface area within the contiguous construction of a filter element for filtration. This interlay can also create the ability to change direction of flow and to increase the deposition of specifically sized contaminants.Type: ApplicationFiled: June 20, 2013Publication date: October 24, 2013Inventors: Dan Cloud, John A. Krogue
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Publication number: 20130248435Abstract: Static dissipaters for eliminating static electricity in fuel filter assemblies and fuel filter assemblies including static dissipaters are provided. The static dissipaters are in the form of a static dissipation sleeve that is disposed around the outside of a fuel pump within a fuel filter assembly. The static dissipation sleeve has one or more protrusion portions that protrude radially from the surface of the static dissipation sleeve and provide contacts for static dissipation of static electricity.Type: ApplicationFiled: March 21, 2012Publication date: September 26, 2013Applicant: Purolator Filters NA LLCInventors: Timothy A. Byrd, L. Steven Cline
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Patent number: 8535542Abstract: A method of separating a mixture of liquid and insoluble solids in a filter press may comprise: pumping the mixture into a chamber between two filter plates in the filter press to form a filter cake, wherein the chamber is lined by filter cloths, and wherein, during the pumping, filtrate is forced through the filter cloths and out of the chamber; heating the filter cake in the chamber, wherein, during the heating, filtrate is forced through the filter cloths and out of the chamber, and wherein the heating is by radio frequency irradiation of the filter cake in the chamber; and releasing dried filter cake from the chamber.Type: GrantFiled: November 2, 2009Date of Patent: September 17, 2013Inventors: Daniel J. Simpson, Ferdinand Kogler
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Patent number: 8529770Abstract: A portable UV-C purification system is provided that includes a current reduction technique for an electric pump to reduce power demands on an associated generator to thereby produce a light weight and efficient system.Type: GrantFiled: October 8, 2009Date of Patent: September 10, 2013Assignee: Water of Life, LLC.Inventor: Stephen A. Yencho
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Patent number: 8529759Abstract: An electric deionized water production apparatus in which a direct current field is applied to a deionizing chamber packed with an ion-exchange material such that ions to be discharged are allowed to migrate in the direction identical or opposite to the direction of the water flow in the ion-exchange material, whereby ionic impurities adsorbed in the ion-exchange material are discharged from the system, the ion-exchange material being a mixture of a monolith-shaped organic porous ion-exchange material and ion-exchange resin particles. The electric deionized water production apparatus has a simple structure that can reduce material cost, process cost, and assembly cost, capable of accelerating migration of the adsorbed ionic impurities to facilitate discharge of the adsorbed ions and free from a deflected flow due to swelling or shrinkage accompanying an ion-exchanging reaction, and from poor contact with an ion-exchange membrane.Type: GrantFiled: July 20, 2005Date of Patent: September 10, 2013Assignee: Organo CorporationInventors: Naoyuki Tajima, Koji Yamanaka, Hiroshi Inoue, Akira Nakamura
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Publication number: 20130228464Abstract: The present invention is generally directed to an apparatus for harvesting algae using a two-stage approach. The two-stage approach includes a flocculation stage and a dewatering stage. The flocculation stage is implemented within a first-stage flocculation tank in which algae suspended within a growth medium is flocculated. The flocculated algae is then fed to a second-stage flotation tank in which electrodes are used to produce hydrogen and oxygen bubbles which attach to the flocculated algae causing the flocculated algae to float to the surface. The mat of floating algae can then be skimmed off the surface of the growth medium.Type: ApplicationFiled: April 17, 2013Publication date: September 5, 2013Inventors: Nicholas Eckelberry, Jose Sanchez
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Patent number: 8524080Abstract: An apparatus for removing cyanotoxins and excess ions from contaminated water. Contaminated water passes from a storage tank (200), through a sand filter (210), through a reaction chamber (230), and finally through a carbon filter (270). The sand filter removes particulates and some bacteria. Treatment of the water in the reaction chamber first destroys cyanotoxins, algae, and bacteria through the use of high voltage shocks applied between two groups of electrodes (285, 285?), then the voltage on the electrodes is lowered and electrolysis is used to sequester free ions in the water in the region near the electrodes. Partially treated water is removed from the upper portion of the reaction chamber and passed through a carbon filter (270) to remove radiation, and to improve taste and smell. After passage through the carbon filter, the water is potable. The water remaining in the reaction chamber is discarded into a reservoir (265).Type: GrantFiled: December 9, 2012Date of Patent: September 3, 2013Inventor: Allen John Schuh
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Publication number: 20130220581Abstract: A system is described in which a cooling tower is operated with a solution of a non-volatile organic molecule osmolyte and water. Makeup water for the tower is provided by forward osmosis using the fluid as the draw solution for the extraction of water from feeds which require dewatering or from low value available water.Type: ApplicationFiled: February 25, 2013Publication date: August 29, 2013Applicant: HYDRATION SYSTEMS, LLCInventor: HYDRATION SYSTEMS, LLC
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Publication number: 20130213898Abstract: A liquid processing apparatus is provided. The apparatus includes a cylindrical tube that includes an inner portion configured to contain a liquid therein and an outer portion substantially circumscribing the inner portion. The outer portion includes a porous filter. A conductive assembly is coupled to the cylindrical tube, wherein the conductive assembly is configured to generate an electric field to apply on the liquid. The liquid is channeled from the inner portion of the cylindrical tube through the conductive assembly such that the liquid is filtered when the liquid is channeled through the porous filter and sterilized when the liquid is channeled through the conductive assembly.Type: ApplicationFiled: February 20, 2012Publication date: August 22, 2013Inventor: Ronald Paul Grunwald, JR.
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Publication number: 20130213900Abstract: The present disclosure is generally directed to devices and methods of treating aqueous solutions to help remove or otherwise reduce levels, concentrations or amounts of one or more contaminants. The present disclosure relates to a apparatus including a substantially self-contained housing or container which is adapted to receive components including at least one counterelectrode (e.g. cathode) and at least one photoelectrode (e.g. anode) provided or arranged around at least one UV light source, and/or receive, contain and/or circulate fluid or aqueous solution.Type: ApplicationFiled: March 12, 2013Publication date: August 22, 2013Applicant: AquaMost, Inc.Inventor: AquaMost, Inc.
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Publication number: 20130206688Abstract: There is provided a process of reducing concentration of contaminants in a contaminated wastewater stream, such as contaminated wastewater output from a refinery, such as an oil-refinery; the process comprising: first, passing the contaminated wastewater stream into an electrocoagulation reactor for coagulating dispersed particles, filtering the wastewater stream after electrocoagulation for removing the coagulated dispersed particles, and providing a first stream of treated wastewater after the first filtration; second, passing the first stream of treated wastewater into a Spouted Bed Bio-Reactor (SBBR) containing a micro-organism or bacterium immobilized in polyvinyl alcohol (PVA) gel, filtering the first stream after treatment by the SBBR and providing a second stream of treated wastewater after the second filtration; and third, passing the second stream of treated wastewater into an adsorption column containing granular activated carbon (GAC) and providing a third stream of treated wastewater.Type: ApplicationFiled: November 14, 2012Publication date: August 15, 2013Inventors: Muftah Hassan El-Naas, Sulaiman Abdulrazak Al-Zuhair
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Patent number: 8480890Abstract: A method and apparatus of fluid treatment for a plurality of fluids with a first and a second non-magnetically conductive fluid flow conduit sleeved within at least one segment of magnetically conductive conduit providing a plurality of distinct areas of concentrated magnetic energy. The instant invention prevents the formation and accumulation of contaminants within conduits and on equipment utilized in the transportation, delivery and processing of fluid columns. It may also be utilized to accelerate the separation of oil and water and increase the efficiency of oil/water separation equipment.Type: GrantFiled: October 22, 2011Date of Patent: July 9, 2013Inventor: Herbert William Holland
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Publication number: 20130161251Abstract: 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 electrical arc between carbon electrodes. In addition to the wave energy generated by the electrical arc, energy generated by cavitation of the flowing liquid may be used in treating the liquid.Type: ApplicationFiled: February 4, 2013Publication date: June 27, 2013Applicant: FORET PLASMA LABS, LLCInventor: Foret Plasma Labs, LLC
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Patent number: 8460520Abstract: Contaminants are removed from raw water or discharge water from plants, such as sewerage and industrial plants, by applying direct current through an array of spaced, alternately charged electrodes to eliminate or minimize clogging of the electrodes with precipitated contaminants. Polarity may be switched periodically to assist in eliminating or minimizing clogging. In illustrated embodiments, electrode arrays are contained in housings of dielectric material to form modules, To increase processing capacity, the modules are arranged in parallel arrays. Alternatively, a single module is scaled up for large or industrial applications or scaled down for personal use. Instead of housing the electrode arrays in modules through which liquid passes, the electrode arrays for some batch applications are dipped in the water or aqueous solutions.Type: GrantFiled: June 26, 2009Date of Patent: June 11, 2013Inventor: David Rigby
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Publication number: 20130140244Abstract: The present disclosure is generally directed to devices and methods of treating aqueous solutions to help remove or otherwise reduce levels, concentrations or amounts of one or more contaminants. The present disclosure relates to a apparatus including a substantially self-contained housing or container which is adapted to receive components including at least one counterelectrode (e.g. cathode) and at least one photoelectrode (e.g. anode) provided or arranged around at least one UV light source, and/or receive, contain and/or circulate fluid or aqueous solution.Type: ApplicationFiled: November 29, 2012Publication date: June 6, 2013Applicant: AquaMost, Inc.Inventors: Terence P. Barry, Thomas P. Barry, Jake Myre, Anton Asmuth
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Patent number: 8454839Abstract: Methods for modifying the physical, chemical and/or biological properties of a fluid by irradiation are provided. In one embodiment, a method comprising supplying a flow of a fluid to an irradiation chamber; focusing the flow of the fluid so as to create at least one fluid layer; and applying radiation to the fluid layer in a defined portion of the irradiation chamber thereby modifying at least one physical, chemical or biological property of the fluid layer is provided. Systems for the implementation of such methods are also provided.Type: GrantFiled: August 8, 2011Date of Patent: June 4, 2013Assignee: MacopharmaInventor: Pierre-Eloi Bontinck
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Patent number: 8440080Abstract: The present invention relates to a portable device for generating ozone in water, purifying the water and making it drinkable. The device comprises a housing; at least two electrodes, including an anode and a cathode extending from the housing into the water and each having semi-rough or rough surfaces in contact with the water. The device also comprises a power supply operatively connected to the electrodes for generating between them a difference of potential creating a current and the hydrolysis of the water creating ozone that purifies the water. The electrodes may have a plate or a rode and tube configuration with a plurality of holes with rough edges. The roughness of the surfaces and of the edges of the holes leads to a coalescence of tiny hydrogen bubbles into larger hydrogen bubbles. The hydrogen may be also removed by absorption in a conductive material and regenerated for reuse.Type: GrantFiled: November 17, 2008Date of Patent: May 14, 2013Assignee: Ozomax Inc.Inventors: Amir Salama, Marianne Salama
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Publication number: 20130112601Abstract: The present invention provides reactor designs, component designs, and operating schemes for removing nitrates and chemical oxygen demand from any suitable wastewater stream. The invention also provides reactor designs, component designs, and operating schemes designed to modify and improve pH and water quality in wastewater streams.Type: ApplicationFiled: July 21, 2011Publication date: May 9, 2013Inventors: Matthew Silver, Justin Buck, Patrick Kiely, Juan J. Guzman, Zhen Huang
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Patent number: 8431023Abstract: A fuel filter comprises a bowl and a cover that form an enclosure, in which a filter element and a electrical device are concentrically arranged, a connector making it possible to connect the device to an external supply is carried by the bowl or by the cover. The electrical device is arranged in a dissipative shell and connected to the earth of the electrical device or of the connector. At least one part of the filter element is dissipative and at least one dissipative flexible contact is arranged between said dissipative part and the shell in order to provide a dissipative continuity between the filter element and the shell.Type: GrantFiled: July 29, 2009Date of Patent: April 30, 2013Assignee: FiltrautoInventors: Yann Berland, Laurent Fremont, Emmanuel Girault, Mathieu Petiteaux, Laurent Fayolle
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Publication number: 20130092615Abstract: A micro-current electrolysis-sterilization-algaecide device includes the solution conductivity detector installed in the inlet pipe of the tank, at least a group of electrodes set in the tank in accordance with the order of anode, auxiliary electrode, and cathode, and the controller, which judges the conductance values, controls the electrode polarity and the circuit connections. Said controller includes judging unit to determine the conductance values of water, and according to the results to trigger the corresponding seawater electrolysis-model unit, the fresh water electrolysis-model unit, or the pole-reversing electrolysis-model unit. The device can be used to the seawater and fresh water sterilization algaecide, with good bactericidal algaecide effect, automatic scaling, and a wide range of applications. By adding ultrasonic generator, the device can destroy a variety of bacteria and algae cells. Said device has a simple structure and a wide range of use.Type: ApplicationFiled: December 7, 2012Publication date: April 18, 2013Applicant: QINGDAO HEADWAY TECHNOLOGY CO., LTD.Inventor: QINGDAO HEADWAY TECHNOLOGY CO., LTD.