Matches 1 - 50 out of 66 1 2 >


Match Document Document Title
US20090321364 SYSTEMS AND METHODS FOR FILTERING NANOWIRES  
In order to filter a solution containing nanowires, a flow of the solution is generated and directed through a passage defining an aperture having a narrow width. Alternatively, a flow of the...
US20080108930 Methods and Systems for Determining Volume Flow in a Blood or Fluid Conduit, Motion, and Mechanical Properties of Structures Within the Body  
The present invention provides a system for determining blood flow rate in a vessel which communicates blood between two locations of a patient, the system comprising: a conduit in fluid...
US20110036782 FILTER WITH MEMORY, COMMUNICATION AND TEMPERATURE SENSOR  
The present invention describes a system and method for accurately measuring the temperature of a filter element. A temperature transducer, and a communications device are coupled so as to be able...
US20120285896 SYSTEM AND METHOD TO MEASURE HYDROCARBONS PRODUCED FROM A WELL  
A method and system for metering liquid production at a well comprises an actuated back pressure control valve, a liquid pump, a liquid flow meter and a pressure sensor, both intermediate the...
US20120000858 Filter Life Pulsating Indicator and Water Filter System and Method  
A computer based method for generating a pulsating water flow through a faucet in response to a filter status, comprising the steps of: determining a water flow rate through a first filter;...
US20050006310 Purification and recovery of fluids in processing applications  
A fluid purification and recovery system includes a buffer section configured to receive a fluid delivered from a process station, where the fluid pressure is maintained within the buffer section...
US20150224428 BACKPRESSURE CONTROL FOR SOLID/FLUID SEPARATION APPARATUS  
A device and method for controlling backpressure in a screw conveyor press including barrel and one or more conveyor screws in the housing is disclosed. The device includes a barrel block for...
US20090200245 System for Controlling Water in an Aquatic Facility  
A system for controlling water within an aquatic facility includes a water chemistry controller, a variable rate water pump adapted to move water in the facility, and a variable rate motor driver...
US20080197077 Low pressure drinking water purifier  
An inexpensive device for removing microorganisms from drinking water includes an Ultrafiltration membrane filter equipped with a pressure regulating mechanism to supply purified water to a...
US20070262029 Actuated pressure control valve assembly and method  
A reverse osmosis system for purifying water including an automated needle valve assembly adapted for controlling the fluid operating pressure at the reverse osmosis membrane unit so as to...
US20090321365 SYSTEM OF WATER TREATMENT  
The present invention relates to a system for treating contaminated ballast water, comprising water inlets and outlets, piping connected to said inlets and outlets, at least one treatment unit...
US20080099396 Device and Method for Purifying Waste Water  
The invention relates to a device for purifying water, in particular for the continuous purification of water in the paper industry, said device comprising at least one supply line and at least...
US20100187183 COMBINATION PERSONAL WATER BOTTLE FILTER AND FLUID PUMP  
the chamber including a filter for filtering fluid from a pump to the container and a check valve to check flow of water from the container to the pump housing.
US20120074069 SMART FILTER MONITOR  
An enhanced system for monitoring clogging of a fluid filter. A differential pressure sensor connects to fluid lines on opposite sides of the filter to measure a pressure difference across the...
US20100224558 Water Filtration System  
A water filtration system includes a raw water line, a purified water line, and a plurality of water filtration units. The filtration units are connected in parallel between the raw water line and...
US20160312447 REGULATION METHOD FOR WATER HYBRID DEVICES INVOLVING PURIFICATION, CIRCULATION AND/OR SEPARATION  
The present invention describes a method for regulation of a hybrid device allowing purification and either recycling or separation of water, said method comprising measuring a water quality...
US20130118991 PROCESS AND APPARATUS FOR CONTROLLING A FILTRATION PLANT  
A process and an apparatus are provided for controlling a filtration plant having at least one vacuum filter, at least one vacuum pump and at least one filter tank, by which a medium that is to be...
US20080290041 METHODS AND APPARATUS FOR EFFICIENT OPERATION OF AN ABATEMENT SYSTEM  
A method of operating an electronic device manufacturing system is provided which includes the steps of receiving information with an interface, wherein the information relates to an abatement...
US20050258098 Method for regulating a membrane filtering installation  
The invention concerns a method for avoiding irreversible membrane clogging while maximising productivity, whatever the quality of the fluid at the installation intake. It consists in...
US20140342397 Particle Detection Device and Method  
The invention relates to a device and a method for detecting particles, in particular parasites, in drinking water adapted to on-line application. In particular, the invention b) relates to a...
US20100102008 BACKPRESSURE REGULATOR FOR SUPERCRITICAL FLUID CHROMATOGRAPHY  
This disclosure describes an implementation of a backpressure regulator (BPR) device which is a generally required system component to accomplish supercritical fluid chromatography (SFC). This...
US20090145851 Fluidic system with multiple flow channels  
A fluidic system has a flow source adapted for delivering a fluid, a plurality of flow channels, each being adapted for providing a fluid separation and being arranged downstream of the flow...
US20120132596 FRAME FOR SUPPORTING A FILTER MEMBRANE  
A filter element includes an integrated permeate channel membrane (4) which has a flexible structure and includes an upper and lower membrane layer and a substrate material for supporting the...
US20140110349 ASSEMBLY AND METHOD FOR FILTRATION  
An assembly and a method for filtration are disclosured, which are suitable in particular for the filtration of cells, for example tumor cells, from a sample, for example a blood sample. In the...
US20100089837 BLOOD PURIFICATION APPARATUS AND METHOD OF CONFIRMING CIRCUIT CONTINUITY FAILURE THEREOF  
A blood processing apparatus in which whether or not circuit components are connected is ascertained, and a method of ascertaining a failure in such circuit connection is provided. By closing a...
US20070138092 Method and system for controlling duration of a backwash cycle of a filtration system  
A method of controlling duration of a backwash cycle of a filtration system commences with initiating pumping of a backwash fluid (12) through a filter (6) of the filtration system by way of a...
US20070256984 High Efficiency Slurry Filtration Apparatus and Method  
A slurry separation system, apparatus, method and process to separate solids and liquids from a slurry which results in optimal drying of the solids with (1) lowest energy use; and/or (2) use of a...
US20110042322 Apparatus and methods for variably sterilizing aqueous liquids  
A flow through aqueous liquid sterilization apparatus which employs substantially fixed temperatures and pressures and variable flow rates through the apparatus for controllably processing aqueous...
US20080237142 SYSTEMS AND METHODS FOR CONCENTRATING SUBSTANCES IN FLUID SAMPLES  
Concentrator systems include a circulating fluid pathway passing through a pump, a filter, and a retentate container. An effluent outlet line communicates with the circulating fluid pathway...
US20080308504 ELEMENT LOADING MECHANISM AND METHOD  
A loader for moving a filter element between loaded and unloaded positions with respect to a pressure vessel is provided. The loader includes a connection section associated with a loader section....
US20160083265 SYSTEM AND METHOD USING SENSORS TO CONTROL A VERTICAL LIFT DECANTER IN A WASTE LIQUID TREATMENT SYSTEM  
A decanter system for separating liquid from solids in a liquid mixture tank includes a screen structure which is at least partially submersible in a fluid influent in the tank. The screen...
US20090211985 Automated Pre-Filtration Air Management and Filtration Systems and Methods  
Filtration systems and methods using a pump and pressure sensor are provided for improved efficiency in fluid filtration systems. A filtration system includes a pre-filter container joined to a...
US20170014737 Strainer and Strainer Control System  
A screening apparatus that includes a strainer element used for the purpose of retaining particulate while permitting the passage of a liquid through the strainer element, a support structure for...
US20140246378 MULTICAGE-TYPE DEVICE FOR FILTERING BALLAST WATER FOR AUTOMATICALLY CONTROLLING SEQUENTIAL BACKWASHING AND METHOD FOR SAME  
A device for filtering for treating ballast water way and to a method for controlling same, and to a multicage-type device for filtering ballast water which automatically controls sequential...
US20080250581 Method and apparatus for improving the performance of suction powered pool cleaning systems  
A pool cleaning system including means responsive to the magnitude of negative pressure at the suction inlet of a system pump for controlling pump water flow in order to prevent pump cavitation....
US20140042102 Front Flush Systems and Methods  
Systems and methods are described for flushing one or more filters using a pressurized permeate stream. The permeate stream can be pressurized within a front flush unit, which can also receive a...
US20090107921 Chemical treatment system and method  
A chemical treatment system that injects one or more dosage chemical solutions into a process. Conditions of the process are sensed by sensors, communicated to a chemical treatment management...
US20170080360 ENERGY REDUCTION AND MONITORING CONTROL SYSTEM FOR BACKWASHING MEDIA SYSTEMS  
The present technology relates to control systems for use with fluid treatment systems. In one embodiment, for example, a fluid treatment system includes a vessel configured to receive a fluid...
US20110068062 System for removing contaminants from a water circulation stream  
Suspended solids are removed from a circulation line extending between an oil storage tank and a water reservoir. A filter is positioned between the storage tank and a circulation tank for...
US20130306570 Pressurized Gas Lifting and Gas Rejuvenation  
Devices, processes, systems, and articles of manufacture adapted to treat contaminated fluid, such as organic wastewater, are described. These are described to include lifting contaminated fluids,...
US20110272363 WASTE COLLECTION SYSTEM WITH BAG ASSEMBLY FORMED BY A SET OF DETACHABLE BAGS  
A waste collection system having a bag assembly, and a method for removing waste material from a waterline using the system is provided. The bag assembly includes a plurality of inner bags nested...
US20150108071 DE-BALLAST FILTRATION  
A ballast water treatment plant, as well as a method of operation, configured for treating water to be delivered into a ballast tank is disclosed. The system and method is configured for, during...
US20110192803 Apparatus for treating a cooling and rinsing fluid and control method for a treatment apparatus  
An apparatus (2) for treating a cooling and rinsing fluid stemming from a soiled drilling fluid (15), including a first container (20) that collects the soiled drilling fluid (15), a second...
US20130319952 DEOILING HYDROCYCLONE  
A method of controlling a hydrocyclone system for separating a fluid mixture wherein the system includes a separator vessel for receiving the fluid mixture and performing a primary separation of...
US20110259831 TRACKING REGULATOR SYSTEM AND METHOD FOR PROCESSING COLUMNS  
A processing column system includes an inlet, an outlet, a piston head and a piston pressure chamber for providing a controlled bed pressure to the piston head and thus to a substrate and/or...
US20120187048 SYSTEMS AND METHODS FOR SCOURING MEMBRANE BIOREACTORS  
A system and method for scouring membranes in a membrane bioreactor system are disclosed. The system employs scouring devices and controls by which pressurized air creates bursts of bubbles that...
US20110180487 Optimized Water Treatment Installation and Process  
The invention relates to a process for treating water in an installation comprising a plurality of filtration units, said process comprising at least one step of filtration of said water in said...
US20080217256 Water Purification Plant  
A water purification unit is described having a number of sub-assemblies arranged in a more or less modular arrangement including a compression unit and a sterilization unit. The water...
US20060021949 Apparatus and process for extruding poly (arylene ether) blends  
An apparatus for extruding a poly(arylene ether) blend comprises a continuous screen changer disposed between a die and an extruder. The continuous screen changer comprises an extruder block, an...
US20090211984 Salt tank monitor  
A system and method to determine a salt level within a brine tank. In one form a tube is disposed vertically within a brine tank and includes an interior portion between an open bottom end and a...

Matches 1 - 50 out of 66 1 2 >