Class / Patent application number | Description | Number of patent applications / Date published |
210662000 | And liquid testing or volume measuring | 55 |
20080237134 | METHODS AND APPARATUS TO CAPTURE AND RELEASE MICROBE PARTICLES USING AMINO-FUNCTIONALIZED SILICA - Methods and apparatus to capture and release microbe particles using amino-functionalized silica substrates are described. An example apparatus adapted to capture a microbe particle includes a silica substrate and a positively charged material to at least partially coat the silica substrate. The positive charged material includes an aminopropyl functional group. | 10-02-2008 |
20090145847 | METHOD OF PRODUCING HIGH PURITY STEAM - Methods for the purification of steam, systems for purifying steam, methods for measuring and/or controlling steam flow rates, and uses for purified steam are provide. Also provided are substantially gas-impermeable membranes, such as perfluorinated ionomers (e.g., perfluoroethylene-sulfonic-acid/tetrafluoroethylene membranes), having a high ratio of water vapor permeation relative to gas permeation through the membrane. Also provided are methods of operation of such membranes at relatively high operating temperatures for the purification of steam and for operation of such membranes at relatively low temperature and sub-atmospheric pressures for the purification of steam. In a preferred embodiment, the system | 06-11-2009 |
20090145848 | Process and apparatus for treating industrial effluent water with activtated media - In a process for treating effluent water, a stream of effluent water is fed to a porous ceramic media filled reactor. Organic and inorganic impurities are absorbed and/or oxidized from the effluent water into the media and/or off-gases. The remainder of the effluent water stream is dispensed from the reactor in an outlet stream suitable for direct discharge to the sea or for recycling without incurring the disadvantages of generating a solid sludge. The reactor includes a chamber containing activated media, such as pellets of porous ceramic material. The pellets are stored in a vertical stacks of sub chambers defined by horizontal perforated trays and/or in a horizontal chains of sub chambers defined by vertical perforated baffles. | 06-11-2009 |
20090289010 | Device and a Method For Capturing Odor-and/or Taste-Generating Substances Present in the Water Flowing in a Network - The invention relates to a device ( | 11-26-2009 |
20090321360 | DIALYSIS MACHINE AND METHOD FOR DETERMINING THE FURRING IN A DIALYSIS MACHINE - The present invention relates to a dialysis machine comprising at least one filter for the filtration of the dialysis liquid and comprising means for determining the calcification of the dialysis machine, wherein the means for the determining of the calcification of the dialysis machine comprising one or more sensors, with the sensor or sensors being configured and arranged such that the ion concentration or a parameter representative of the ion concentration or of its change of the dialysis liquid, of a solution serving the decalcification or of another measuring solution can be detected by these either downstream or upstream and downstream of the at least one filter, and wherein the means for determining the calcification of the dialysis machine furthermore have an evaluation or calculation unit which is configured such that it determines the calcification of the dialysis machine on the basis of the ion concentration or parameter value detected by means of the sensor or sensors. The invention further relates to a method of determining the calcification of a dialysis machine. | 12-31-2009 |
20100006507 | WATER TREATING METHODS - A method of treating low-pressure untreated drinking water includes providing a low-pressure water filter device, running low-pressure untreated drinking water from a source of low-pressure untreated drinking water through a low-pressure water filter of the low-pressure water filter device, removing bacteria and viruses from the low pressure untreated drinking water at a level of Filter Bacteria Log Removal of greater than about 2 logs and a Filter Viruses Log Removal of greater than about 1 log, and filling a storage housing with treated drinking water at greater than about 5 mL/min. The low-pressure water filter device may include a connector for connecting to an untreated drinking water source, a low-pressure water filter comprising mesoporous activated carbon particles and a storage housing. The average fluid contact time with the low-pressure water filter may be greater than about 2 seconds. | 01-14-2010 |
20100032378 | EFFLUENT TREATMENT PROCESS - According to the invention there is provided a tertiary effluent treatment process for reducing the phosphate levels in effluent. The process comprises the steps of delivering effluent from a wastewater treatment plant to a primary filter, delivering the filtered effluent to a series of two or more phosphate removal filters, delivering the filtered phosphate-depleted effluent to a treated water tank as treated water, delivering the filtered phosphate-depleted effluent from the treated water tank to a discharge tank as treated water; and, discharging the treated water from the discharge tank as required. Each phosphate removal filter comprises a plurality of polymer-based beads having nano-particles of iron oxide coated thereon. The advantage of using a series of two or more phosphate removal filters is that the process can deliver a final effluent containing specific pre-determined levels of phosphate that may be as low as 0.01 mg/L of effluent, but will in all cases be below 1 mg/L. The series of two or more filters also allow the process to accommodate variations in the phosphate content of the effluent without affecting the level of phosphate in the discharge, and, the system can be retro-fit to the end of any type of existing waste water treatment plant or can be integrated into a new facility. | 02-11-2010 |
20100059444 | Water Treatment System - A water treatment system comprises: an oil removal apparatus including a fixed-bed reactor configured to hold an adsorption particles by use of a magnetic unit, the adsorption particles each including a base material containing magnetite, the adsorption particles configured to adsorb oil included in to-be-treated water; a pretreatment apparatus configured to recover the oil from the adsorption particles sent from the oil removal apparatus; and a thermal energy generating apparatus configured to obtain thermal energy from the oil recovered by the pretreatment apparatus. | 03-11-2010 |
20100102000 | METHOD FOR FILTERING CHEMICAL - A method for filtering a chemical in which a first chemical stored in a first tank is filtered by a filter and a second chemical obtained by the filtering is stored in a second tank has: adding the capture amounts corresponding to the individual first chemicals first to n-th stored in the first tank, and getting an added capture amount; and comparing the added capture amount and a predetermined limit capture amount of the filter, and exchanging the filter based on the comparison result. | 04-29-2010 |
20100133194 | WATER TREATMENT SYSTEMS WITH DUAL PURPOSE ION EXCHANGE RESIN - A low pressure point-of-use water treatment system may generally comprise at least one inlet port in fluid communication with at least one outlet port to establish a fluid pathway therethrough; an iodinated resin intermediate the at least one inlet port and at least on outlet port, wherein the iodinated resin transfers iodine into the fluid pathway for a volume of water corresponding to an effective life of the iodinated resin; and an ion exchange resin intermediate the iodinated resin and the at least one outlet port, wherein the ion exchange resin removes at least a portion of the iodine transferred by the iodinated resin into the fluid pathway for a volume of water corresponding to a breakthrough point as measured by iodide leakage; and wherein the ion exchange resin inactivates contaminants in the fluid pathway as the iodinated resin nears the end of its effective life. | 06-03-2010 |
20100140176 | Canister for Treatment of Contaminated Fluids - An apparatus for use in the treatment of contaminated fluid is provided. The apparatus includes an outer element into which contaminated fluid flows and an inner element positioned in substantial axial alignment within the outer element and in spaced relations thereto. The apparatus also includes, between its ends, a pathway defined by an interior surface of the inner element and along which treated fluid may be directed out from the apparatus. A waste nanoadsorbent material can be provided between the outer element and the inner element, for use in removing contaminants within the fluid flowing through the apparatus. A method for the treatment of contaminated fluid is also provided. | 06-10-2010 |
20100163491 | SYSTEM AND METHOD FOR WASTEWATER TREATMENT - The present disclosure is directed towards systems and methods for the treatment of wastewater. A system in accordance with one particular embodiment may include an oxidation reactor configured to receive a flow of wastewater from a wastewater producing process. The oxidation reactor may be further configured to oxidize a chemical associated with the flow of wastewater with an oxidation agent. The oxidation reactor may include at least one reaction member configured to pressurize at least a portion of the oxidation reactor. The system may further include at least one resin tank configured to contain an ion exchange resin configured to target a particular metal, the at least one resin tank configured to receive an output from the oxidation reactor. Numerous other embodiments are also within the scope of the present disclosure. | 07-01-2010 |
20100176059 | ION EXCHANGE RESINS COMPRISING INTERPENETRATING POLYMER NETWORKS AND THEIR USE IN CHROMIUM REMOVAL - The invention includes ion exchange resins and their use in the removal of chromium from water. In one embodiment, the invention comprises a method for removing chromium from a water source by contacting the water with an ion exchange resin, wherein the ion exchange resin comprises particles of a crosslinked copolymer comprising: an interpenetrating polymer network (IPN) of at least two polymer components each having a styrenic content greater than 50 molar percent, and a quaternary ammonium functionality. | 07-15-2010 |
20100213132 | SHIP WITH A CONTAMINANT SEPARATION DEVICE - A ship comprises a bilge water sump collecting bilge water and contaminants. A first contaminant separation device is provided comprising a conveyor arrangement with an endless belt comprising adsorbing/absorbing material. The conveyor arrangement has a first portion submergible into the bilge water and contaminants in the bilge water sump, and a second portion being spaced from the first portion and provided with means for releasing adsorbed/absorbed contaminants from the conveyor belt and means for collecting the contaminants released. The conveyor arrangement is further provided with means for driving the endless belt along a moving path defined by guiding means. | 08-26-2010 |
20100224564 | METHOD FOR REMOVING ORGANIC CONTAMINANTS FROM RESINS - The disclosure describes a novel method for operating a resin treatment system and a novel organic polisher. The method for operating the resin treatment system is efficient and cost effective. | 09-09-2010 |
20100237018 | METHOD AND SYSTEM FOR FLUID PURIFICATION AND ANALYSIS - A system and method for purifying an aqueous contaminated fluid from colloidal contaminants using a closed-loop feedback control system are disclosed. Contaminated fluid flows into a mixer and mixed with a purifying agent, such as diatomaceous earth, to facilitate metathesis reaction between the purifying agent and the contaminants. The purifying agent entraps the contaminants, and is subsequently removed in a separator into sediments. An estimation of the amount of the purifying agent to dispense is performed using pre-defined equations or look-up tables stored in the database, including relationship between the concentration of contaminants in the fluid and the concentration of the added purifying agent. An automated feedback control is applied to fine tune the purification process into compliance with regulations. High accuracy of measurements is ensured by selecting the same material for both the purifying agent and the trapping medium of analyzers, and additionally by the design of the analyzers. | 09-23-2010 |
20110017671 | WATER TREATMENT SYSTEM AND METHOD - A water treatment apparatus and system, comprising a treatment tank with a plurality of flow-through containers filled with iron shavings. The water is recirculated through the containers of iron shavings in series to treat contaminants, including but not limited to hexavalent chrome. The hexavalent chrome is converted to trivalent chrome via electron transfer between the iron molecules and the chrome molecules. The hydraulic detention time (circulation time) can vary. | 01-27-2011 |
20110017672 | PROCESS AND DEVICE FOR DEWATERING A HYDRAULIC FLUID - The present invention provides a method and a device for dewatering a hydraulic fluid of a hydraulic system, in particular in the aerospace sector, comprising a container which has a sorbent, a feed which supplies the hydraulic fluid from the hydraulic system to the container for the hydraulic fluid to be passed through the sorbent such that it can be dewatered in a dewatering mode of the device, and a return which returns the dewatered hydraulic fluid from the container to the hydraulic system in the dewatering mode of the device. The hydraulic fluid can be dewatered continuously and very efficiently by the method and the device according to the invention. | 01-27-2011 |
20110056885 | VALUABLE RESOURCE RECOVERY SYSTEM AND OPERATION METHOD THEREOF - A valuable resource recovery system includes an engineered powder supply unit that supplies an engineered powder into drainage water (the engineered powder can adsorb a valuable resource and can be desorbed from the engineered powder), an agitation unit that agitates the drainage water supplied with the engineered powder, an engineered powder separation unit that separates the engineered powder from the drainage water agitated by the agitation unit, an engineered powder collection unit that collects the engineered powder separated by the engineered powder separation unit, and a desorption-recycle unit that desorbs the valuable resource from the engineered powder collected by the engineered powder collection unit to recycle the engineered powder and the valuable resource. According to the system, the valuable resource can be desorbed from the engineered powder and then recycled. | 03-10-2011 |
20110089113 | Twin Tank Water Treatment System and Method - Embodiments of the invention provide a twin tank water treatment system and method. The water treatment system includes first tank with a first set of sensors and a first resin bed, a second tank with a second set of sensors and a second resin bed, and a valve assembly with a flow meter and a controller in communication with the first set of sensors, the second set of sensors, and the flow meter. The method includes determining when the resin beds are exhausted based on input from the flow meter, the sensors, and a water hardness setting. | 04-21-2011 |
20110114563 | ELEMENT REMOVAL PROCESS AND APPARATUS - A process and apparatus for removing elements is described herein. | 05-19-2011 |
20110247981 | MIXED-MODE ADSORBENT MATERIAL - This invention provides an adsorbent material capable of effectively trapping a target component in a sample solution and releasing the same, which has the satisfactory trapping capacity via hydrophobic interactions and via ion exchange reactions. The invention relates to an adsorbent material comprising a porous material of a polymer compound which is a copolymer obtained via copolymerization of a hydrophobic monomer (A), a hydrophilic monomer (B) capable of undergoing a second-order reaction, and a hydrophilic monomer (C) exhibiting a hydrogen-bonding capacity, and via introduction of an ion exchange group into a repeat unit derived from the hydrophilic monomer (B). | 10-13-2011 |
20120080382 | METHOD AND APPARATUS FOR REGENERATION OF EXTRACTION SOLUTION IN METAL EXTRACTION PROCESSES - The invention relates to a method and apparatus for restoring the extractive potential of organic hydroxyoxime-based extraction solution used in the recovery of metals by liquid-liquid extraction. The method is two-stage, in which an aqueous solution of hydroxylamine or some hydroxylamine compound is used in the reaction stage, and the removal of the undesirable compounds generated in the reaction occurs in the second stage by adsorption purification. The reaction stage and the adsorptive stage are carried out in a mixing tank. | 04-05-2012 |
20120228229 | TREATMENT OR REMEDIATION OF NATURAL OR WASTE WATER - A process for treating a natural or wastewater containing dissolved Mg or dissolved Al comprising the steps of adding at least one Mg-containing compound or at least one Al-containing compound to the natural or wastewater to thereby form a layered double hydroxide (LDH) containing Mg and Al as predominant metal species in a lattice of the LDH. The LDH may comprise hydrotalcite. The AL-containing compound may be aluminate or aluminium hydroxide derived from the Bayer process or from an alumina refinery. | 09-13-2012 |
20130048566 | Redox water treatment method - A redox water treatment method utilizing sulfurous acid to act as either an oxidizing or a reducing solution via pH adjustment for water conditioning | 02-28-2013 |
20130082002 | WATER TREATMENT METHOD AND APPARATUS - A water treatment system includes a weak acid cation resin where a portion of the feed water is exposed to the resin and then blended with untreated feed water to produce a stream of water with reduced mineral scaling and potential. Feed water is split into a first fluid stream, fed to a bypass conduit and a second fluid stream that is conveyed through a weak acid cation treatment bed. After passing through the bed, the treated fluid is combined with the bypass fluid stream to produce a blended feed water at the outlet. The ratio of the bypass fluid stream and treated fluid stream is a function of pH and L.S.I. A controller and associated sensors may control the relative flow rates between the bypass fluid stream and the treated stream to maintain a predetermined water parameter such pH, L.S.I., etc. within a predetermined range. | 04-04-2013 |
20130134097 | METHOD AND APPARATUS FOR TREATING WATER AND WASTEWATER - The present invention is generally directed to a versatile fluid treatment system which includes: a mobile device; a track system connected to the mobile device; one or more treatment vessels removably attached to the track system, each treatment vessel comprising a treatment material disposed inside the treatment vessel, at least one fluid inlet, and at least one fluid outlet; an input conduit that receives a fluid to be treated, the input conduit in fluid communication with the fluid inlet on the treatment vessel; and an output conduit in fluid communication with the fluid outlet on the treatment vessel, the output conduit receives treated fluid from the treatment vessels via the fluid outlet. | 05-30-2013 |
20130140239 | USE OF MOSS TO REDUCE DISINFECTION BY-PRODUCTS IN WATER TREATED WITH DISINFECTANTS - A method of reducing disinfection by-products in water treated with disinfectants including contacting the water with an amount of a non-decomposed moss effective to reduce the level of disinfection by-products. A method of determining the effectiveness of a first method of reducing disinfection by-products in water treated with disinfectants, the first method including contacting the water with an amount of a non-decomposed moss effective to reduce the level of disinfection by-products, the method including determining the effectiveness of the first method by measuring the level of the disinfection by-products in water treated with disinfectants and contacted with the amount of non-decomposed moss. | 06-06-2013 |
20130153505 | SYSTEM AND PROCESS FOR RECOVERING PRODUCTS USING SIMULATED-MOVING-BED ADSORPTION - A process according to various approaches includes flushing an intermediate transfer line at first flow rate during a first portion of the step-time interval. The process also includes flushing the intermediate transfer line at as second different flow rate during a second portion of the step-time interval so that a greater volume of fluid is flushed from the intermediate transfer line during one of the first portion and the second portion of the step-time interval than during the other of the first portion and the second portion of the step-time interval. | 06-20-2013 |
20130180923 | METHODS OF CONTROLLING MERCURY EMISSION - Disclosed herein are methods for controlling mercury emissions, and more particularly, to methods for controlling mercury re-emissions from a wet flue gas desulfurizer used in a combustion process. | 07-18-2013 |
20130186835 | METHOD AND SYSTEM FOR PROVIDING ULTRAPURE WATER - A method and system of providing ultrapure water for semiconductor fabrication operations is provided. The water is treated by utilizing a free radical scavenging system and a free radical removal system. The free radical scavenging system can utilize actinic radiation with a free radical precursor compound, such as ammonium persulfate. The free radical removal system can comprise use of a reducing agent. The ultrapure water may be further treated by utilizing ion exchange media and degasification apparatus. A control system can be utilized to regulate addition of the precursor compound, the intensity of the actinic radiation, and addition of the reducing agent to the water. | 07-25-2013 |
20130277312 | CAPILLARY ACTION WATER TREATMENT SYSTEM - The present disclosure relates to systems and methods for water treatment. The disclosure provides systems that use a wicking material to modify the quality of contaminated water. The disclosure also provides methods for modifying the quality of contaminated water using a wicking material. | 10-24-2013 |
20140001124 | SYSTEM FOR OXIDATION OF ARSENIC (III) IN GROUNDWATERS WITH HIGH IRON AND MANGANESE CONCENTRATIONS AND METHOD THEREFOR | 01-02-2014 |
20140001125 | NANOSTRUCTURE MATERIAL SUPPORTING ARSENIC ION ADSORPTION COMPOUND AND METHOD TO REMOVE ARSENIC ION USING THE SAME | 01-02-2014 |
20140027381 | Method to Remove Organic Pollutants through Coupling Microwave Degradation Based on Microporous Mineral Adsorption - This invention discloses a kind of method to remove organic pollutants through coupling microwave degradation based on microporous mineral adsorption. It consists of the following major steps: Fill hydrophobic porous mineral adsorbent into the adsorption column to adsorb organic pollutants in the organic wastewater, and start up the microwave generator after the adsorbent reaches saturation so that the organic pollutants adsorbed inside the adsorption column can be degraded under microwave induction. With the alternative operation and regeneration of two adsorption columns, the organic wastewater can be treated continuously. In the invention, with the technologies of microwave-induced degradation through hydrophobic microporous mineral coupling adsorption, organic pollutants can be removed from water efficiently, and the degradation process and carrier can be circulated. The pollutants can be mineralized into non-toxic and harmless micromolecular substance completely. | 01-30-2014 |
20140076813 | TWIN TANK WATER TREATMENT METHOD - Embodiments of the invention provide a twin tank water treatment system and method. The water treatment system includes first tank with a first set of sensors and a first resin bed, a second tank with a second set of sensors and a second resin bed, and a valve assembly with a flow meter and a controller in communication with the first set of sensors, the second set of sensors, and the flow meter. The method includes determining when the resin beds are exhausted based on input from the flow meter, the sensors, and a water hardness setting. | 03-20-2014 |
20140097140 | Method and plant for treating water in order to reduce its endocrine disrupting effect by means of a living organism - A method of treating water to reduce pollutants comprises mixing an adsorbent reagent with the water to form a water-adsorbant reagent mixture. Thereafter, subjecting the mixture to a liquid-solids separation process that produces treated water and sludge. The method further includes contacting the water or treated water with a living aquatic organism wherein the value of at least one property of the organism is correlated to the concentration of pollutants in the water. This value is evaluated and the method entails adjusting the quantity of adsorbent reagent mixed with the water as a function of the value of the property. | 04-10-2014 |
20140138318 | TREATMENT OF WATER, PARTICULARLY FOR OBTAINING ULTRAPURE WATER - A process is described for treating water, in particular for obtaining ultrapure water, in which a decationized water stream is passed at least through a first strong base anion exchange bed and a second strong base anion exchange bed, which is arranged downstream, in particular directly downstream, of the first strong base anion exchange bed. Furthermore, a water treatment system and a counter-current ion exchange unit for carrying out such a process are described. | 05-22-2014 |
20140190891 | SORBENT CARTRIDGE WITH ELECTRODES - A sorbent cartridge that has at least one sensor located within the sorbent cartridge. | 07-10-2014 |
20140291248 | SYSTEMS AND METHODS FOR USE AND CONTROL OF AN AUTOMATED SEPARATOR WITH ADSORPTION COLUMNS - Blood treatment systems and methods are provided for combining a blood separation system and an adsorption device. The blood separation system is configured to separate a blood component from blood, while the adsorption device is configured to receive at least a portion of the separated blood component and process it. The blood separation system includes a fluid flow element and a controller. The fluid flow element is configured for flowing the separated blood component into the adsorption device. The controller controls the fluid flow element based at least in part on one or more processing parameters. The processing parameters include a maximum flow rate of the separated blood component flowed into the adsorption device, a maximum pressure of the separated blood component flowed into the adsorption device, and/or the volume of fluid in a location of the system. | 10-02-2014 |
20140319059 | Method and Kit For Treating Recreational Water - Provided herein is a method for reducing down-time in a recreational body of water having a water filtering system and water recirculation system after a potential release of | 10-30-2014 |
20140326671 | DUAL FLOW SORBENT CARTRIDGE - Disclosed are systems and methods for the performance of kidney replacement therapy having or using a dialyzer, control components, a sorbent cartridge with at least two separate flow paths, and fluid reservoirs configured to be of a weight and size suitable to be worn or carried by an individual requiring treatment. The system for performing kidney replacement therapy has a controlled compliance dialysis circuit, where a control pump controls the bi-directional movement of fluid across a dialysis membrane. The dialysis circuit and an extracorporeal circuit for circulating blood are in fluid communication through the dialysis membrane. The flux of fluid moving between the extracorporeal circuit and the dialysis circuit is modified by the rate at which the control pump is operating such that a rate of ultrafiltration and convective clearance can be controlled. The system provides for the monitoring of an inlet and outlet conductivity of the sorbent cartridge to provide a facility to quantify or monitor the removal of urea by the sorbent cartridge. | 11-06-2014 |
20150122736 | Removal of Selenium from Coal Mining Runoff Water - Overburden from surface coal mining in many regions can produce a rain runoff laden with selenium, in the selenate form. This occurs from exposed selenium-containing rocks in the overburden, from which selenate is leached out by the nearly-pure rainwater. The selenium-containing runoff water is caught in ponds. Remediation of the pond water to remove selenate down to permissible levels for discharge to lakes and streams is performed by treatment with sulfur-modified iron (SMI) in a contact bed of an upflow reactor vessel. After a prefiltering step, the pond water is pH-adjusted as needed and pumped through the SMI reactor. The treated water can then be run through an oxidation tank and filtered to remove iron. For extending effectiveness and life of the SMI the contact bed is periodically “fluffed” with a high-velocity upflow of water through the bed, expanding and loosening the contact bed to prevent or break up compacting of the SMI medium. | 05-07-2015 |
20150122737 | BLOOD CLEANSING SYSTEM - The present invention relates to removing disease material from the blood of a patient. Specifically, the invention relates to using biological binders to trap disease material that is desired to be removed from the blood of a patient. | 05-07-2015 |
20150122738 | Blood Cleansing System & Method - The present invention relates to removing disease material from the blood of a patient. Specifically, the invention relates to using biological binders to trap disease material that is desired to be removed from the blood of a patient. | 05-07-2015 |
20150136701 | METHODS AND DEVICES FOR TREATING A DISEASE STATE - The invention discloses devices and methods for allowing selective removal of a protein solution from a human biological fluid. In some embodiments, a column with specificity of binding for a predetermined protein is employed to remove said protein to prevent onset of a disease or for prevention for the continued progress of the same disease. The invention has particular application in neurodegenerative disorders. | 05-21-2015 |
20150136702 | Dialysis Machine And Method For Determining The Furring In A Dialysis Machine - A dialysis machine has at least one filter for the filtration of dialysis liquid and a device for determining calcification of the dialysis machine. The device has one or more sensors configured and arranged to detect either downstream, or upstream and downstream, of the at least one filter an ion concentration or a parameter representative of the ion concentration or of its change of the dialysis liquid, of a solution serving the decalcification or of another measuring solution. The device doe determining the calcification of the dialysis machine has an evaluation or calcification unit configured to determine the calcification of the dialysis machine based on the ion concentration or parameter value detected by the sensor or sensors. | 05-21-2015 |
20150144564 | BIOCHAR WATER TREATMENT - Disclosed herein are embodiments of a system for treating water. The system comprises a biochar inlet, and optionally a metal salt inlet, ozone inlet, organic carbon compound inlet or any combination thereof. The biochar may be produced by biomass pyrolysis and the pyrolysis may be coupled to energy generation. The system also comprises a filtration device, such as a reactive filtration device. The system produces a treated water stream and a reject stream, which may be further separated into a recycled water stream and a solid product. The solid product may be suitable as a soil amendment for application to agricultural land, or for recycling. A method for using the system to treat water also is disclosed. | 05-28-2015 |
20150367056 | MODULAR DIALYSATE REGENERATION ASSEMBLY - A customizable modular dialysate regeneration assembly with connectable sorbent packaging systems. The dialysate regeneration assembly can be customized based on patient parameters or dialysis session parameters. A processor can be included that can determine the correct amount of each sorbent material necessary for a given patient and a given dialysis session. | 12-24-2015 |
20150368136 | MOBILE PROCESSING SYSTEM FOR HAZARDOUS AND RADIOACTIVE ISOTOPE REMOVAL - A mobile processing system is disclosed for the removal of radioactive contaminants from nuclear process waste water. The system is fully scalable, modular, and portable allowing the system to be fully customizable according the site-specific remediation requirements. It is designed to be both transported and operated from standard sized intermodal containers or custom designed enclosures for increased mobility between sites and on-site, further increasing the speed and ease with which the system may be deployed. Additionally, the system is completely modular wherein the various different modules perform different forms or stages of waste water remediation and may be connected in parallel and/or in series. Depending on the needs of the particular site, one or more different processes may be used. In some embodiments, one or more of the same modules may be used in the same operation. | 12-24-2015 |
20150380117 | Concentrate Treatment System - One aspect of the invention provides a system for treating wastestream, particularly a liquid or aqueous radwaste, for safe disposal and, in final processing, converting it into one or both forms including an aqueous form for safe discharge to the environment and a solidified form for safe disposal. Another aspect provides the capacity to employ a step where a specific target element strategy can be set up synchronizing sorbent substance choices and multiple recycle options to remove target substances from wastestream as a part of its Sorption or Powder Sorbent Isotopic Reduction step (II). Other steps cooperate with Sorption step (II) including Oxidation (I) to inactivate or destroy existing chelants, Solid-Liquid separation (III), and Selective Ion Exchange (IV) to deliver the wastestream to final processing. Still further aspects of the invention address the recovery and safe handling of substances such as C-14. | 12-31-2015 |
20160016822 | METHOD AND DEVICE FOR PROCESSING CIP MEDIA - A method for processing liquid CIP media used in plants for treating containers includes promoting adsorption of aromatic substances from said CIP media by exposing the CIP media to a polymeric adsorbent material. | 01-21-2016 |
20160096747 | COMPOSITIONS AND METHODS FOR SELECTIVE ANION REMOVAL - Methods for removing a target anion entity, such as a phosphate ion, from fluids by treating the fluid with a substrate containing an immobilized rare earth, the substrate being either a first loaded substrate including a first immobilized cationic rare earth, the first loaded substrate being formed by precipitating a rare earth in a clay such that the rare earth is fixed inside a porous structure of the clay and/or fixed on the surface of the clay; or a second loaded substrate comprising a second immobilized cationic rare earth that is bonded to the second loaded substrate via a chelating ligand. | 04-07-2016 |
20160101225 | DIALYSIS SYSTEM - A dialysis system is disclosed. An example dialysis system includes a heat disinfected dialysate fluid path. The example dialysis system also includes a disposable blood fluid path. The example dialysis system also includes an active carbon filter to purify influent water to purified water for dialysis or as a substitution fluid. An example method for dialysis includes providing a heat disinfected dialysate fluid path, providing a disposable blood fluid path, and purifying influent water via an active carbon filter to for dialysis or as a substitution fluid. | 04-14-2016 |
20190144301 | METHOD AND APPARATUS TO MONITOR AND CONTROL A WATER SYSTEM | 05-16-2019 |