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7632416 |
Hydroclone based fluid filtration system
A variety of improved hydroclone based fluid filtering systems are described. The hydroclones generally include a tank having an internal chamber and a filter (preferably a surface filter) that is...
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7615158 |
Method and device for the removal of partially protein bound substances
A method and a device to increase the efficiency of dialysis for the removal from blood of substances that are more or less tightly bound to carriers such as albumin. According to the invention...
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7597801 |
Fluids fluxion method and plant for wastewater treatment
A wastewater treatment plant includes a reaction tank connected to an wastewater supply tube and an aeration apparatus to receive wastewater therein, a sludge separation unit dividing an internal...
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7588684 |
Systems and methods for handling air and/or flushing fluids in a fluid circuit
Systems and methods handle air and rinsing fluid during fluid processing. The systems and methods eliminate air from a fluid processing system prior to, during, and after use. The systems and...
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7585416 |
Apparatus for filtration and disinfection of sea water/ship's ballast water and a method of same
The invention disclosed provides an apparatus and method for filtration and disinfection of ship's ballast water, such as sea water, based on hydrodynamic cavitation. The apparatus comprises a...
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7563363 |
System for treating wastewater
The invention is directed to a method an apparatus for treating wastewater. The wastewater treatment system includes an aeration system that cycles between biological multiple biological basins....
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7537693 |
Up-flow multi-stage anaerobic reactor (UMAR)
The present invention discloses an Up-flow Multi-stage Anaerobic Reactor (UMAR) used for treatment of medium/high concentration organic wastewater. The stated UMAR with forced internal circulation,...
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7531098 |
Integrated automatic blood processing unit
A system for automatically processing blood components is described. The system includes a console, which contains all motors, pumps, sensors, valves and control circuitry, and a unique disposable...
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7531096 |
System and method of reducing organic contaminants in feed water
A zero liquid discharge (ZLD) power plant ( 20 ) includes an advanced oxidation system ( 72 ) for reducing contaminants in source water ( 70 ) to form feed water ( 40 ) for a boiler ( 24 ). The...
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7520995 |
Dilution apparatus for a thickener
The invention provides a dilution apparatus for a thickener of the type having a thickening tank and a feedwell disposed upstream of the tank to receive feed liquid, said dilution apparatus...
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7494586 |
Treatment system for liquid concrete washout waste
Solid and liquid concrete waste is collected from a construction site and safely off-loaded at a treatment site. Solid waste is separated and sent to a crusher to be made into road bed aggregate....
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7488413 |
Waste water treatment plant and method
A waste water treatment plant includes a treatment chamber or reactor ( 26 ) containing a plurality of buoyant sludge carriers ( 38 ). In the base of the treatment chamber ( 26 ) is a biofilm...
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7485232 |
Water treatment method and water treatment apparatus
In a water treatment apparatus, microorganisms propagating on wood charcoal are activated by micro-nano bubbles contained in treatment water. Water treatment is carried out with the activated...
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7481910 |
Method and apparatus for stabilizing plating film impurities
A method of stabilizing plating film impurities in an electrochemical plating bath solution is disclosed. The method includes providing an electrochemical plating machine in which an...
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7470363 |
Separation device for removing microbubbles
Ultrasonic devices for preventing microbubbles and/or microparticles from reaching the brain during a PCI or cardiovascular surgery. Devices 27 and 77 are designed for implantation in the chest...
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7465394 |
Wastewater treatment system
Disclosed is a system for treating wastewater. The system includes a microorganism clad structure positioned in a body of wastewater such that the microorganism clad structure is at least partially...
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7445707 |
Waste effluent treatment system
A waste treatment system that removes as much of the inorganic and organic solids as possible prior to treating the collected waste material in treatment lagoons. First, inorganic solids, such as...
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7442298 |
High-denitrification shared type orbal oxidation ditch
A high denitrification shared type Orbal oxidation ditch, pertaining to water treatment technical field, comprises an outer channel, a median channel, an inner channel, all of ellipse, and a...
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7442297 |
Remote water dispensing device and methods for operating such remote water dispensing devices
A water dispensing device for dispensing water at a location remote from a water purification unit and methods of using the water dispensing device and methods of operating such remote water...
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7431834 |
Waste water and sludge treatment apparatus
In a system for separating crystals from sludge, or from separated water generated when sludge is subjected to a concentration process or a dewatering process, aspects of both phosphorus removal...
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7396453 |
Hydraulically integrated solids/liquid separation system for wastewater treatment
A system and method for treating wastewater includes a treatment container for receiving and treating wastewater and a mixing/aeration system disposed in the treatment container. Wastewater is...
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7374677 |
Two stage hemofiltration that generates replacement fluid
The present invention relates to a system for two-stage blood dialysis of a patient. In one embodiment, the system comprises a first filtration device for receiving the blood from the patient and...
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RE40310 |
Water purification system and method including dispensed volume sensing and control
A water purification system for purifying water flowing through a water flow path. The system includes a water purification device having an inlet and an outlet in the water flow path and at least...
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7350961 |
Agitation mixer, pasteurizer, and cleaning device
Dissolution of a raw material, fusion of a raw material, or treatment for enhancing the fluidity of a raw material is completed in a short time by an agitation mixer 10 comprising a casing 20 ...
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7335296 |
System and device for processing supercritical and subcritical fluid
A system for processing supercritical and subcritical fluid capable of bringing the inside of at least one processing container ( 1 ) formed in a flow passage into a supercritical or subcritical...
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7332077 |
Methods for biological treatment of waste waters
In a vertical shaft bioreactor, improved devices and methods are provided for enhanced secondary and/or tertiary treatment of wastewater, including residential, municipal and industrial wastewater....
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7318893 |
Apparatus for offering and dispensing mineral water suitable for consumption
An apparatus for presenting and dispensing mineral water suitable for consumption, characterized in that the apparatus is arranged to generate the mineral water from mains water and is provided...
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7314548 |
Bioventing remediation system
Bioventing systems create a bacterial treatment zone at a contaminated site by supplying a hydrocarbon food source to the treatment zone, and recirculating the hydrocarbon to the treatment zone....
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7309432 |
System and method for eliminating sludge via ozonation
A system and method for the treatment and reduction of sludge via ozonation in a wastewater treatment process is disclosed. The sludge treatment system comprises: a sludge ozonation reactor coupled...
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7309433 |
Fluid bed expansion and fluidisation
Method and apparatus ( 8 ) in which a biomass is carried on a substrate which is fluidised. The fluidised substrate has below it a lazer of distributor particles through which the fluidising medium...
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7293909 |
Apparatus and method for mixing by agitation in a multichambered mixing apparatus including a pre-agitation mixing chamber
An apparatus for agitation mixing comprises a casing including a flow channel through which fluid passes, an agitation body consisting of a shaft installed in the casing and connected to a motor...
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7267764 |
Apparatus for removing nitrogen
An apparatus for removing nitrogen is provided herein. In the apparatus, the nitrogen is removed from wastewater containing a BOD component and ammonium nitrogen by anaerobic ammonium oxidation....
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7255116 |
Stripe removal system
A system for removing paint and other coatings from hard surfaces is mounted on a truck for over-the-road travel. The truck bed carries a high power vacuum pump, a self propelled tractor with an...
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7244354 |
Ozone irrigator
This portable appliance can be used to clean teeth by liquid (water or solution) containing dissolved ozone, which is a potent oxidizer and germ killer. Preferably, its cleaning action is enhanced...
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7226538 |
Fluid processing apparatus
Systems and methods handle air and rinsing fluid during fluid processing. The systems and methods eliminate air from a fluid processing system prior to, during, and after use. The systems and...
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7214312 |
Fluid circuits, systems, and processes for extracorporeal blood processing
A sterilized fluid management kit for use in renal replacement therapy isolates a replacement fluid container from touch contamination and provides for sterilization of replacement fluid by...
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7186332 |
Orbital wastewater treatment system with combined surface aerator and submerged impeller
An orbital wastewater treatment system includes a tank and a partition disposed in the tank to define a pair of channels in the tank. The tank has a turning wall bounding contiguous portions of the...
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7179374 |
Device for shear-thinning of solids containing material
The invention relates to a device to be used in connection with thickening and clarifying apparatuses for shear-thinning of solids containing material, such as slurry, which device contains one...
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7172691 |
Method and system for removal of contaminants from aqueous solution
A system and method for removal of uranium and other contaminants from aqueous solution, utilizing live algae, are described. The system includes a bioreactor, in which a reaction mixture of live...
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7172698 |
Anaerobic sludge digester
An egg-shaped anaerobic sludge digester has upper and lower draft tubes, and an optional middle draft tube. The draft tubes are arranged so that liquid can be (1) simultaneously pumped downwards...
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7172687 |
Wastewater treatment system
A water treatment system for treating water. The water treatment system includes a primary water treatment station and a solid-based sulfurous generator downstream from the primary water treatment...
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7163626 |
Device for treating a gas/liquid mixture
The present invention relates to a device for treating a gas/liquid mixture, comprising: an inlet opening for the mixture; an outlet for the mixture located downstream; rotating means arranged in...
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7160450 |
Method for removing oil, fat and grease from water
Free oil, fat and grease contaminate water and wastewater these contaminants can be removed by an efficient separator system and allow the contaminants to be recovered at their maximum concentration.
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7156985 |
Bioreactor system having improved temperature control
A bioreactor system having improved temperature control wherein heat is directly removed from the bioreactor liquid to maintain temperature balance in the bioreactor. The present invention also...
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7147781 |
Backwash system and method for waste water treatment system
A backwash system and method for a waste treatment system employ a waste inlet duct extending into an accumulation of microbial growth media particles in a lower region of a tank, with a vertical...
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7141167 |
Filter device
A filter device for filtering liquids including a filter membrane, a main body which is arranged upstream from the filter membrane, and which has a feed channel perpendicular to the surface of the...
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7122118 |
Apparatus for treatment of contaminated liquids
A treatment vessel for separating contaminants from a base liquid is provided. The vessel comprises a first cylindrical portion, a frusto-conical portion, a second cylindrical portion and a conical...
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7108782 |
Marine vessel onboard wastewater treatment system
Shipboard wastewater undergoes treatment within an automatic system based on membrane bioreactor technology. Bacteria that are naturally present in the raw waste stream break down during treatment...
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7108785 |
Blood conditioning device
A blood conditioning device having a housing with a helical blood acceleration section which includes a helical flow path for impressing centrifugal forces on the entrained bubbles in the blood to...
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7052599 |
Method and apparatus for reuse of abrasive fluid used in the manufacture of semiconductors
An apparatus and method recycles the abrasive fluid or slurry effluent used in the polishing step in the manufacture of semiconductors. Agglomerations of abrasive grains built up in the slurry...
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