Matches 1 - 50 out of 157 1 2 3 4 >


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US20140091044 INDIVIDUALIZED INTELLIGENT CONTROL OF LAMPS IN AN ULTRAVIOLET FLUID DISINFECTION SYSTEM  
A method of controlling the operation of a plurality of ultraviolet lamp fixtures in an ultraviolet fluid disinfection system is presented here. The method begins by detecting an operating state,...
US20060226079 HEMODIALYSIS APPARATUS AND METHOD FOR HEMODIALYSIS  
A hemodialysis apparatus includes a dialyzing device, a measuring device and a calculation device. The dialyzing device dialyzes and ultrafiltrates blood of a patient circulating extracorporeally...
US20050274673 Whole blood collection and processing method  
A method is disclosed for collecting and processing whole blood. Whole blood is collected at several remote donor sites and transported to a central blood-processing center, where information...
US20150001161 Liquid treatment station including plural mobile units and methods for operation thereof  
A mobile liquid treatment station and operation methods are disclosed, the station having a mobile treatment unit and separate mobile treatment management unit. A plurality of serial containment...
US20130032545 METHODS FOR MONITORING AND MODIFYING A FLUID STREAM USING OPTICOANALYTICAL DEVICES  
In or near real-time monitoring of fluids can take place using an opticoanalytical device that is configured for monitoring the fluid. The opticoanalytical devices can be used for monitoring...
US20170107135 Automated liquid treatment management unit and control methods  
A mobile liquid treatment station and operation methods are disclosed, the station having a mobile treatment unit and separate mobile treatment management unit. A plurality of serial containment...
US20070175828 Device for setting up a dilution measurement site  
The device according to the invention serves to set up a dilution measurement site on a hemodialyzer. Using such a measurement site, it is possible to determine the filling status of a dialysis...
US20060226090 Method and apparatus for blood separations  
Described herein is a method and apparatus for collecting and separating whole blood into its components, including collecting an amount of plasma and red blood cells. The collection and...
US20130233796 TREATMENT OF INDUSTRIAL WATER SYSTEMS  
A method for controlling treatment of an industrial water system is disclosed. The method comprises the steps of providing an apparatus for controlling delivery of at least one treatment chemical,...
US20130140232 METHOD AND SYSTEM FOR OZONE VENT GAS REUSE IN WASTEWATER TREATMENT  
A system and method for ozone vent gas reuse is provided. The disclosed system and method involve controlling or conditioning the ozone vent gas stream or degassing unit vent gas stream and...
US20080203019 MEMBRANE BATCH FILTRATION PROCESS  
A membrane batch filtration process has a step of reducing the water level in the tank by permeation prior to emptying the tank to reduce the volume of water drained after each batch. Permeation...
US20050194315 Membrane batch filtration process  
A membrane batch filtration process has a step of reducing the water level in the tank by permeation prior to emptying the tank to reduce the volume of water drained after each batch. Permeation...
US20170107136 Liquid treatment station including plural mobile units and methods for operation thereof  
A mobile liquid treatment station and operation methods are disclosed, the station having a mobile treatment unit and separate mobile treatment management unit. A plurality of serial containment...
US20090107915 TREATMENT PROCESS AND SYSTEM FOR WASTEWATER, PROCESS WATERS, AND PRODUCED WATERS APPLICATIONS  
A method for the removal of contaminants from a contaminated water stream, by pretreating the contaminated water stream to yield a pretreated water stream, wherein pretreating comprises passing...
US20100288708 Viscosity control and filtration of well fluids  
Circulating completion, workover and drilling fluids used in hydrocarbon recovery are filtered after monitoring for viscosity, which frequently causes plugging of filters. A viscometer generates a...
US20060226089 Method and apparatus for blood separations  
Described herein is a method and apparatus for collecting and separating whole blood into its components, including collecting an amount of leukoreduced red blood cells. The collection and...
US20120267318 WATER TREATMENT SYSTEMS AND METHODS  
Systems, apparatus and methods are described that control and manage water collection and treatment. One or more sensors monitor and measure levels of contaminants, other chemicals and or...
US20080245738 METHOD AND SYSTEM FOR PROVIDING ULTRAPURE WATER  
A method and system of providing ultrapure water for semiconductor fabrication operations is provided. The ultrapure water is treated by utilizing a free radical scavenging system and a...
US20170113955 WWTP SENSOR CARTRIDGE  
Embodiments describe apparatuses, systems and methods for utilizing a configurable WWTP container having a removable sensor/controller cartridge. Said removable cartridge is configured for...
US20140001126 Rate of Change Protection System and Method For An Aquatic Environment  
A system and method for dosing additives to an aquatic environment. The rate of addition of an additive is monitored by an aquatic environment monitoring device as the additive is added to the...
US20050020958 Control equipment and method for an extracorporeal blood circuit  
Control equipment for an extracorporeal blood circuit (2), in which the extracorporeal circuit (2) has an access branch (8) and a return branch (10) connected to a blood treatment element (4; 4,...
US20130193079 Water Purification System  
A water purification system disinfects incoming water by filtering the water before creating ozone from the water and directly into the water. After the water is disinfected by exposure to ozone,...
US20080116144 Methods and compositions for reducing chlorine demand, decreasing disinfection by-products and controlling deposits in drinking water distribution systems  
Methods and compositions for improving water quality by reducing chlorine demand, decreasing disinfection by-products and controlling deposits in drinking water distribution systems include adding...
US20170128859 SOLIDS SENSING TECHNOLOGY  
Fluid filtration devices and methods of filtering fluids are described. The devices generally include a housing, a hollow filter assembly, a rotating cleaning assembly and a device to measure the...
US20110114569 APPARATUS AND METHOD FOR TREATING BALLAST WATER  
An apparatus and method for precisely controlling production, injection, and removal of disinfectants using electrolysis according to the flow rate of ballast water are provided, where the ballast...
US20080000840 System And Method For Dispersing Of Coal Bed Sodic Water  
A method for designing and implementing a system for subsurface drip irrigation dispersal of sodic water from a coal bed seam, the method comprising calculating a land surface area below which the...
US20140299552 DISINFECTING WATER USED IN A FRACTURING OPERATION  
A process for disinfecting a treatment fluid is disclosed, including the step of admixing an aqueous solution comprising two or more oxidants generated via electrolysis of a salt solution with a...
US20090095685 VIBRATORY MIXER  
A treatment system including a vibratory mixer is disclosed. The vibratory mixer comprises a vibrating element to facilitate the dissolution of a treating agent that facilitates separation of...
US20150203388 MONOCHLORAMINE WATER DISINFECTION SYSTEM AND METHOD  
A water disinfection system that generates monochloramine through the reaction of a chlorine source, such as sodium hypochlorite, and an ammonium source, such as ammonium sulfate that is intended...
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;...
US20150158750 Water faucet with integrated contact and contamination protector and photocatalytic disinfection  
A water faucet for the supply of germ-free water for human consumption comprises a faucet housing which is spatially separated from a water pipe that is arranged within the faucet housing. A...
US20110168609 DOSING CONTROL SYSTEM AND METHOD  
A method and system of controlling addition of a treating agent based on a control function comprising a plurality of demand values is disclosed. Process parameters of a fluid to be treated are...
US20080116149 System and method for the disinfection of irrigation water  
The present invention provides a system and method for the disinfection of irrigation water. Irrigation water is exposed to ozone, which disinfects and flocculates the water for improved removal...
US20120312754 CONTROL OF SUBSEA CYCLONE  
System and method for control of a subsea located cyclone for separating oil from water. The cyclone is arranged to receive water with oil contents through an inlet line, the oil is separated from...
US20070138096 SYSTEMS AND METHODS FOR CONTROLLING CONTAMINATE LEVELS OF PROCESSED WATER AND MAINTAINING MEMBRANES  
Systems and methods for treating water as well as maintaining water treatment systems are disclosed. The systems and methods include circulating influent water in a recirculation loop. In...
US20070029255 Desalination system powered by renewable energy source and methods related thereto  
Embodiments of the invention relate methods to control a desalination system comprising evaluating physical models sufficient to identify physical constraints, evaluating economic models and...
US20130126440 METHOD AND SYSTEM FOR MANAGING A RESERVOIR OF WATER REQUIRING RECIRCULATION AT TIME INTERVALS  
A method of managing a reservoir of water having a recirculating arrangement for recirculating water at frequent time intervals is disclosed. The method includes starting a productive...
US20090057238 Pool cleaning robot  
A pool cleaning robot adapted to move in a direction along the bottom surface of a pool. The robot comprises a compass, a rate gyroscope, and a controller adapted to determine the orientation of...
US20120261338 METHODS AND APPARATUS FOR STRUVITE RECOVERY USING UPSTREAM PHOSPHATE INJECTION  
Formation of scale in a wastewater treatment system upstream of a struvite precipitation reactor is inhibited by injection of one or more of CO2 and H3PO4. The injection may be performed at...
US20160052798 ENHANCED WATER TREATMENT SYSTEM  
Liquid treatment systems (e.g., water treatment systems) with enhanced components and systems are disclosed. For example, the water treatment system may be enhanced by incorporating a location...
US20150076079 METHOD AND SYSTEM FOR SEAWTER FOAM CONTROL  
A system and method for controlling a heavy metal laden foam generated on the surface of effluent seawater during aeration of the effluent seawater in a flue gas desulfurization system associated...
US20130098844 Method and Arrangement for a Water Treatment Control  
The present invention relates to water treatment control (1, 100) of water (3) to be treated containing a chlorine disinfectant (5) stabilized by a chlorine stabilizer (6). A concentration of said...
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...
US20170057841 LIQUID PURIFICATION SYSTEM  
A liquid purification system is provided that includes a liquid holding device configured to hold liquid and an ultra-violet (UV) disinfecting system disposed in a base adjacent to a closed end of...
US20060169646 Method and system for treating water  
Systems and techniques of treating water can be performed by utilizing characteristic functions to generate a control signal to regulate addition of a disinfecting species to the water. The...
US20160096741 DATA COLLECTION SYSTEMS AND METHODS FOR WATER/FLUIDS  
A system and method for controlling a fluid or specifically water treatment system having a plurality of multiple module treatment sites utilizing both low latency local control and higher latency...
US20120234770 FILTER ASSEMBLY AND CONTROL SYSTEM  
Filter assemblies, components and systems are provided with a bypass mechanism that allows fuel or other fluids to bypass a filter media of a filter upon a fault condition thereby allowing, for...
US20050082226 Method and apparatus for determining access flow  
A method and apparatus for determining a fluid flow rate blood access having an upstream position and a downstream position using a dialysis system. The dialysis system includes a dialyzer having...
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...
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...

Matches 1 - 50 out of 157 1 2 3 4 >