Match Document Document Title
9027763 No vault pump filter  
A pump filter system for use with a submersible pump assembly including a base cup having an outer peripheral flange and an upwardly extending ring concentrically located within and spaced from...
9023211 Vacuum membrane distillation (VMD) using aspirator to generate vacuum pressure  
A VMD system and method uses an aspirator to generate a vacuum pressure for drawing permeate from a membrane module. The aspirator generates the vacuum pressure by receiving and passing a...
9011678 Blood purification apparatus and blood purification circuit  
The present invention provides a blood purification apparatus and a blood purification circuit, by which a circuit can be shared by different modes for performing respective continuous blood...
8997308 Wet/dry vacuum cleaner  
A wet/dry vacuum cleaner having a cover closing off the upper end of the vacuum cleaner, a lid connected to the cover having a collector extending into the lid and a filter assembly extending...
8992773 Mobile oil filtration unit  
A portable oil filtration unit 10 comprising a tank section 11 and a pump and filter unit 12 and an electrical control box 13. Operational switches are illustrated generally at 14. The unit is...
8980087 System and method for filtering  
A system and method for filtering is disclosed, which is capable of accomplishing a filtering operation at a high recovery rate of 96% or more, and realizing a compact and simplified system...
8978896 Method for filtering liquid using a filter vial  
An apparatus filters particles from small volumes of liquid in a tubular vial having an open top and closed bottom with a tubular plunger sliding in the vial to force liquid through a filter at...
8974662 Filtration of a pumped hydrocarbon containing liquid  
An apparatus for and method of filtering hydrocarbon contaminated water, which is used in a system requiring a pump to lift low lying hydrocarbon contaminated liquids from said pump through a...
8951788 Filtration unit and method for the microbiological analysis of liquid samples  
The invention relates to a filtration unit, comprising a membrane filter that can be disposed on a filter support of a bottom part and an attachment that can be placed on the bottom part, wherein...
8944014 System and method for control of a gas  
The gas control system removes gas from a borehole by generating and collecting an air stream from the borehole using a blower, collecting the gas contained in the air stream using a fuel...
8932472 Separator system and related methods  
A separator system and method are provided in which the separator has two outlets for different components of mixed fluid. An energy harvester is provided on one of the outlets, wherein harvested...
8925734 Filter vial  
A filter vial and piston are provided where the vial has a cylindrical wall with a closed bottom and open top and with the hollow, tubular piston therein. The piston has a distal end covered by a...
8919571 Filtration device  
The present invention provides a vacuum filter device including a filter body having two holders on opposite sides of a filter. Each holder contains a closed container in a fluid-tight, sealed...
8910799 Integrated membrane system for distributed water treatment  
Integrated membrane treatment systems for treatment of an aqueous solution. In embodiments, components, such as an MBR, are integrated with means to recover energy from the system, for example...
8883006 Fluid treatment system  
A fluid treatment system for treating feed water includes a first tubular member having first and second ends, at least one second tubular member having first and second ends, a pump positioned...
8865005 Jet deflection device  
Devices for controlling fluid flow, in particular microfluidic devices, are described, which exploit gas/liquid interfaces to control liquid flow in accordance with application requirements....
8845902 Pneumatic alternating pressure membrane cell separation system  
Provided are filtration systems that can be referred to as Pneumatic Alternating Cell Separator (PACS), useful components thereof in the form of assemblies or kits of parts that can be used to...
8828242 Apparatus and method for de-watering of slurries  
A system for dewatering a stream of slurry has a first and a second separator. The first separator removes objects above a first size, to produce a stream of primary treated slurry. The second...
8815088 Dialysis fluid pump, and hemodialysis apparatus having same  
According to the present invention, a dialysis fluid pump comprises: a housing having an accommodating space formed therein; a dialysis fluid supply tube and a dialysis fluid recovery tube, at...
8815099 Devices and methods for filtering and/or collecting tissue  
Various devices and methods for filtering and/or collecting tissue which has been cut or resected from various regions of a patient's body are described herein. In certain variations, a filter or...
8808538 Batch-operated reverse osmosis system  
A reverse osmosis system in fluid communication with a fluid reservoir and a method of operating the same includes a pressure vessel having a membrane therein, a high pressure fluid input, a low...
8801586 System and process for separating a material  
Disclosed is a system to separate, enrich, and/or purify a cellular population from a biological tissue, such as a tissue sample. For example, an adipose tissue sample can be acquired and...
8801682 Apparatus for separating tissue cells from a fluid  
The invention relates to an apparatus for separating tissue cells from a fluid, with a collection container forming a collection space, which is connected, on one hand, with a negative pressure...
8778192 System for dewatering granulates  
A method and apparatus for dewatering a mixture of granulate and water are disclosed. In accordance with one example of the system described herein, the apparatus includes a casing as well as...
8778174 Methods and apparatus for treating water and wastewater employing a cloth disk filter  
Methods and apparatus for treating water and wastewater include the step of flowing a suspended solids stream generally upward through a sludge blanket region of a cloth disk filter vessel, thus...
8771509 Purifying device for sludge under water and method for operating the same  
The invention is directed to a purifying device for sludge under water and a method for operating the same. The device includes a main fixing frame having an accommodating portion assess to the...
8771521 Method and computer program product for treating liquid containing impurities  
A method and a computer program product perform a backwash process, which facilitates a reduction in a reject rate associated with a water treatment tank. If a backwash process is needed, an upper...
8758612 Process and device for separating liquid from a multiphase mixture  
Process and device for separating liquid from a multiphase mixture contained in a vessel and comprising solid particles and at least one liquid phase forming together at least one suspension, and...
8758621 Process and apparatus for purifying impure water using microfiltration or ultrafiltration in combination with reverse osmosis  
A method of purifying impure water contaminated with a filterable impurity and a dissolved impurity, such as seawater, comprising the steps of: providing impure water to a primary microfiltration...
8746461 Filter for cleaning machines  
The invention relates to a filter insert (36, 66) for cleaning machines, in particular continuous-flow dishwashers (10), in which a batch to be cleaned runs through at least one treatment zone....
8747666 Methods and apparatuses for filtering water from a river or stream  
The invention relates to a method and apparatus for filtering contaminated water from an oil or gas well.
8731726 Method and device for regulating fluid pump pressures  
A method is provided for regulating fluid pump pressures by detecting an elevation differential between a fluid flow control device and the distal end of a fluid line in communication with the...
8727133 Method for the preparation of at least one compound from blood, and extraction device for use in the execution of said method  
Method for the preparation of at least one compound with biological properties from blood, where said method is performed in sealed tubes at a pressure below atmospheric pressure, thereby reducing...
8728329 Method for filtering fluid using a filter vial  
A method filters particles from small volumes of fluid in a tubular vial having an open top and closed bottom with a tubular plunger sliding in the vial to force fluid through a filter at the end...
8728330 Chemical liquid supply device and chemical liquid supply method  
A chemical liquid supply device has a pump provided with a pump chamber which is expanded and contracted by an elastically deformable bellows, and chemical liquid in a chemical liquid container...
8721879 Hemodialysis systems and methods  
Hemodialysis dialysis systems are disclosed. Hemodialysis systems of the invention may include a dialysate flow path including a balancing circuit, a mixing circuit, and/or a directing circuit....
8721884 Hemodialysis systems and methods  
Disclosed are hemodialysis and similar dialysis systems including fluid flow circuits. Hemodialysis systems may include a blood flow path, and a dialysate flow path including balancing, mixing,...
8715494 Device for separating ferromagnetic particles from a suspension  
A device for separating ferromagnetic particles from a suspension may include a tubular reactor through which the suspension can flow and which has an inlet and an outlet, and a means for...
8702985 Dialysis machine  
The present invention relates to a dialysis machine having a coupling surface for the coupling of a fluid system, in particular for the coupling of a cassette, and having an actuator arranged on...
8685245 Concentrator filter  
A method and an apparatus for separating suspended matter from liquid includes a concentrator filter that draws the liquid out of the suspension while the filter kept unblocked by a sparging...
8678200 Apparatus and method for de-watering of slurries  
A system for dewatering a stream of slurry has a first and a second separator. The first separator removes objects above a first size, to produce a stream of primary treated slurry. The second...
8679335 Vehicle-mounted vacuum system and method of separating liquid and solids fractions of a sludge-like mixture inside a container  
The vacuum system (100) is mounted on a vehicle (102). It includes a dewatered solid matter compartment (142), a liquid matter compartment (144), a main flexible hose (130), and an immersible...
8673156 Suspension liquid extraction apparatus and method  
The present invention relates to an apparatus for removing liquid from a suspension. More particularly, the present invention relates to a filtration apparatus using vacuum pressure, compressed...
8663474 Non-blocking filtration system  
A non-blocking filtration system wherein the suspension filtered continuously scrubs the filter, keeping it free of deposits of solid deposits while the filtrate is removed in a variety of...
8663469 Strainer wall structure including curved sections  
A strainer wall structure includes curved sections, a method of manufacturing the same, and a filtering method using the strainer wall structure to provide a substantially larger effective...
8640882 Compact fluid purification device with manual pumping mechanism  
A compact fluid purification device includes a housing having an inlet for receiving unfiltered liquid and an open end and a first valve disposed within the inlet and being configured to only...
8636903 Hydraulic filter with one-piece input end cap  
A hydraulic filter includes a canister extending along the longitudinal axis. A closed end cap is at one end of the canister for closing one end thereof. A removable filter element is contained...
8636898 Site drainer  
A liquid transfer device having a housing with a top end, a bottom end, a sidewall, and an inner cavity. The sidewall has an inner surface and an outer surface. There is a plurality of openings...
8632678 Filter apparatus and method of removing organic waste  
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...
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...