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7601545 |
Automated macromolecule sample preparation system
An apparatus for preparing a macromolecule sample from a complex liquid mixture includes a hydraulic system adapted for control by an automated controller, comprising a pump and one or more valves....
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7582216 |
Water treatment and bypass system
A water treatment system having a system inlet to receive a fluid flow, a treatment chamber, a first system outlet, and a second system outlet. The treatment chamber has an inlet in communication...
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7560035 |
Overhead trough with constant trough flow velocity configuration and methods of regulating trough flow velocity
Trough sides enclosing clarified liquid to be guided, and a trough septum, promote efficient clarifier operation. A first side has a liquid outlet, a second side is spaced from and opposite to the...
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7549441 |
Energy dissipating inlet for clarifiers
A fluid inlet for waste water treatment equipment adapted to dissipate energy of a fluid that flows through the fluid inlet. The fluid inlet includes a bottom wall, a side wall and a plurality of...
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7547397 |
Particle-accelerating deposition and separation apparatus and method for turbid water
A pretreatment particle-accelerating deposition and separation apparatus and method for purifying turbid raw water, which based on the theories of laminar flow requirement, particle-accelerating...
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7544303 |
Method and apparatus for removing debris from septic waste
The system involves a transitionary septic tank. The transitionary septic tank includes an enclosed containment body having an interior portion. An inlet opening is formed in the enclosed...
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7544302 |
Method and apparatus for removing cuttings from drilling fluids
A method and apparatus for recycling drilling fluids used in the drilling of wells is provided. The apparatus comprises a tank with a plurality of compartments. Used drilling fluid containing well...
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7517461 |
Method and equipment to control separation of a dispersion liquid-liquid extraction
The invention relates to a method for the controlled separation of a dispersion of two liquids formed in the mixing stage of liquid-liquid extraction into their own phases in the separation section...
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7459090 |
Stormwater treatment system and method
A separator for stormwater includes a long, U-shaped sediment chamber and an oil chamber.
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7431852 |
Oil/grease separator with interchangeable inlet and outlet
A separator separates water and oil. An outer housing has an inner volume and an inner housing. One port in the inner housing receives influent mixed liquids. Another port from the inner housing...
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7429332 |
Separating constituents of a fluid mixture
A device for separating constituents of a fluid mixture includes an elongate vessel oriented at an acute angle to horizontal. The vessel is operable to receive the fluid mixture and direct the...
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7378027 |
Multilayer energy dissipating inlet column in center-feed clarifiers
The Multilayer Energy Dissipating Inlet Column (MEDIC) in a center-feed clarifier consists of a plurality of perforated and concentric columns and a circular cover, which closes the bottom of the...
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7364664 |
Foreign matter removing mechanism, fluid flow processing equipment, and foreign matter removing method
The present processing apparatus blocks off such a portion of a flow of a plating solution ( 17 ) that is other than a vicinity of a liquid surface, by using a first partition plate ( 15 ) whose...
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7300588 |
Wastewater separator and method of using same
A method for pretreating a wastewater stream containing grease and food particles before the stream enters a sewer includes the steps of directing said wastewater stream to a separation area;...
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7186346 |
Low cost indoor grease trap
An oil/grease removal assembly includes a container having an inlet to receive effluent from a kitchen sink. A drain connection spaced above the container bottom defines a static water level for...
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7182874 |
Storm water treatment apparatus employing dual vortex separators
A stormwater treatment device for removing floatables, solids and suspended particles and the like from stormwater run off, whereby a removable assembly is provided for installation into a manhole...
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7067064 |
Decanting device for use on vessels with spill rails
A device for separating water immiscible hydrocarbons from water contained on vessel decks by spill rails with at least one scupper comprises a rigid liquid impermeable body adapted to be attached...
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7065863 |
Liquid splash preventing mechanism and component mounting apparatus
The present invention has for its object to provide a mechanism for preventing a liquid from splashing from a liquid tank, and a component mounting apparatus with this liquid splashing prevention...
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7022243 |
Apparatus for treating storm water
A separation tank having an inlet and an outlet and forming a low flow path and a high flow path, both conveying water from the inlet to the outlet. At normal, low flows, the water enters the inlet...
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7008546 |
Oil, water and gas separator for swaying service
A cylindrical vertical oil, water and gas separator that incorporates the known advantage of a horizontal flow path, when utilizing the force of gravity to separate a mixture of flowing fluids into...
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7001927 |
Water removal in Fischer-Tropsch processes
A method for water removal in hydrocarbon product reactors operating at Fischer-Tropsch conditions. The water removal decreases the concentration of water in the reactor. In one embodiment, a...
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7001527 |
Stormwater treatment apparatus and method
A liquid purification and separation apparatus for separation of pollutants in stormwater runoff is disclosed. This apparatus utilizes gravitational separation and tortuosity, resulting from a...
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6953528 |
Flow control suction barrier apparatus and system
The preferred embodiment of the present invention is an inertial filtering device for filtering riverbed silt in a contained underwater environment comprising an enclosure to be placed underwater...
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6919033 |
Stormwater treatment system for eliminating solid debris
A stormwater treatment system designed to separate floating pollutants, liter, and contaminated settling solids from drainage discharge. The system uses a cylindrical tank, buried below the ground,...
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6908554 |
Organic waste treatment method
The present invention is a method of recycling animal waste into a useable soil nutrient. The method involves separating the solid and liquid fraction of an animal waste slurry and separately...
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6890441 |
Hydraulic annular washing column, and process for separating solids from a suspension
An apparatus for separating solids from a suspension includes a hollow cylindrical column having a central axis therethrough. The column has an interior with a cross-section, perpendicular to said...
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6824696 |
Oil from water separator
An oil from water separator has an oil disengagement chamber adapted to receive an oil and water mixture and retain it for a sufficient time in a relatively undisturbed state so that oil in the...
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6818132 |
Method and device for separating solids from a liquid phase
The present invention relates to a process and an apparatus for separating separating polymeric from one or more by-products of preparation of the polymer and a first liquid phase, wherein the...
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6809122 |
Method for reducing the maximum water concentration in a multi-phase column reactor
The present invention relates to a method and apparatus for reducing the maximum water concentration in multi-phase reactors operating at Fischer-Tropsch conditions. In a preferred embodiment of...
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6800209 |
Energy dissipating inlet for clarifier feedwells
An inlet structure for dissipating the energy of the influent to a feedwell of a clarifier. The inlet structure has a cylindrical wall centered in the clarifier and closed at the bottom. Ports in...
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6797178 |
Method for removing mercury and mercuric compounds from dental effluents
The present invention is directed to processes for removing a contaminant from dental effluents and includes transporting a three-phase effluent through a suction line into a particle collection...
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6783683 |
Stormwater pollutant separation system and method of stormwater management
A stormwater pollutant separator system is provided with the system having a stormwater pollutant separator, a by-pass system, an intake conduit and an outflow conduit connected together. The...
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6758886 |
Three-phase separator and installation for biological purification of effluent
A three-phase separator for separating off from a fluid gas and particles contained therein, includes at least one pair of two gas collection caps extending in a horizontal longitudinal direction...
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6689279 |
Device for separating and dispensing high viscosity fluid from low viscosity fluids
A device used in separating flowing substances and can be placed inside the top of a dispenser. The device separates high viscosity liquid from a low viscosity liquid. The device is comprised of a...
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6672012 |
Gutter cover device
A gutter cover for directing the flow of rainwater from a building roof into a gutter mounted to the peripheral edge thereof while preventing debris such as leaves and twigs from entering and...
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6607671 |
Reactor and solids settler for grey water treatment
The present invention involves an improved integrated reactor and solids settler system for solids removal from a water stream. The integration of the rapid mix reactor and the solids settler of...
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6592769 |
Filter and collection device for separating materials and use thereof
A device is provided for the filter and collection of one or more material. The device incorporates a manifold with an inlet conduit and an outlet conduit, with an adjustable control handle on the...
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6562247 |
Process for conducting liquid/liquid multiphase reactions in a tubular reactor having static mixing elements separated by coalescing zones
A tubular reactor characterized by having short static mixing elements separated by coalescing zones is used to conduct multiphase liquid/liquid reactions. Small droplets of one of the phases are...
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6540926 |
Filter assembly
The fuel filter assembly for filtering and removing water from a fuel under pressure includes an outerhousing, an inner sleeve member, an annular space between the outerhousing and the inner sleeve...
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6537458 |
Three-phase separator
A three-phase separator ( 1 ) comprising a normally horizontal vessel ( 3 ) defining a liquid separation space ( 5 ) and a gas space ( 7 ), which vessel ( 3 ) has an inlet end space ( 1 ) provided...
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6406629 |
Biological process for removing phosphorous involving a membrane filter
A waste water treatment process for biologically removing phosphates incorporates a membrane filter. The process includes three zones, an anaerobic zone, an anoxic zone and an aerobic zone...
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6368508 |
Method and apparatus for single reactor wastewater treatment system
A method and apparatus for biologic treatment of wastewater using both aerobic and anoxic phases. The flow of influent entering the reactor tank is slowed by a conical influent structure and...
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6365047 |
Method and device for treating biogenic residues
The invention relates to a method for treating biogenic residues, especially cafeteria leftovers, meat refuse, clarification sludge, organic industrial wastes and the like, wherein the residues are...
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6328118 |
Apparatus and methods of separation of materials in an under-balanced drilling operation
Disclosed are improved apparatus and methods of separation and control of drilling fluids in under-balanced drilling. Separation is conducted at reduced pressures to improve gas separation...
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6277286 |
Method and device for the separation of a fluid in a well
A method and device for separating a fluid from a formation into several fluid components in a well is disclosed. The method and device include feeding the fluid into a mainly horizontal section of...
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6238572 |
Separation tank module for kitchen effluent
An apparatus for the separation of immiscible liquids from liquid influent has a containment vessel. An influent channel extends toward the bottom of the vessel so the influent is discharged...
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6207061 |
Method and device for filtering of hydrocarbon contaminated water by means of hydrocarbons
A method for filtering hydrocarbon contaminated water for separation and recovery of the contaminants and recirculation of the water, wherein the water contaminated by hydrocarbons is, in a series...
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6203698 |
Filter assembly
The fuel filter assembly for filtering and removing water from a fuel under pressure includes an outerhousing, an inner sleeve member, an annular space between the outerhousing and the inner sleeve...
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6200490 |
Method of oil separation
A system and method for separating free oil from industrial coolant comprises directing said fee oil and coolant through a coalescing cartridge having a plurality of polymeric elements therein into...
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6189549 |
Waste material skimming device
A compact, self-contained skimming system for removing waste material from aqueous cleaning solutions used in parts washers. A single tank contains a sloped floor, two compartments separated by a...
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