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US20120125851 TRANSPORTABLE DISASTER-RELIEF SYSTEMS  
A transportable disaster-relief generating system is a power generated, multi-functional, and compact relief unit with means for providing area lighting via a power generator, purifying and...
US20110284445 DECK MOUNTED SOLAR CHLORINE GENERATOR AND METHOD  
A deck mounted chlorine generator is shown that is preferably powered by use of a solar array panel. The cell plate housing can be supported by a plurality of swivel members that are locked into a...
US20080283454 WATER SOFTENER SALT LOADING SYSTEM  
Remote delivery of water softener pellets into a water softener by means of vacuum. By using a vacuum the delivery system allows salt to be delivered to great distances to point of use (existing...
US20150144539 Parallel Modules for In-Line Recharging of Sorbents Using Alternate Duty Cycles  
Parallel modules for in-line recharging of sorbent materials using alternate duty cycles for a sorbent cartridge. The sorbent cartridge can have two or more modules contained therein having...
US20130192637 UREA SULFATE AND SODIUM CHLORIDE BLEND FOR REGENERATION OF CATION EXCHANGE RESINS  
Methods and systems for acid regeneration of ion exchange resins are disclosed. Acid resins designed for use in a variety of cleaning application using a water source use a treated, softened,...
US20050006311 Automatic sensing of valid regeneration signal  
A water softening method and corresponding apparatus in which a determination is made whether a valid regeneration in an operational cycle has occurred, including the steps of providing a...
US20130153507 METHOD FOR OPERATING WATER SOFTENING DEVICE AND WATER SOFTENING DEVICE  
A method for operating a water softening device, includes: producing soft water by passing raw water downward through a cation exchange resin bed which has a depth of 300 to 1500 mm and a ratio of...
US20130192639 ACID REGENERATION OF ION EXCHANGE RESINS FOR INDUSTRIAL APPLICATIONS  
Methods and systems for employing softened acidified water sources from an acid regenerated ion exchange resins are disclosed. Various methods of dispensing and/or using the softened acidic water...
US20130175221 ELECTRICALLY REGENERABLE WATER SOFTENING APPARATUSES AND METHODS OF OPERATING THE SAME  
Electrically regenerable water softening apparatuses, and methods of operating the same, include a first electrode and a second electrode facing each other; a first electrolyte chamber, a first...
US20050072720 Point-of-use water softener  
A portable point-of-use water softener. Settings of a valve put the water softener into three different modes: an “off” mode that excludes water from the water softener, a water softening mode,...
US20130192638 UREA SULFATE AND SODIUM CHLORIDE BLEND FOR REGENERATION OF CATION EXCHANGE RESINS  
Methods and systems for an integrated acid regeneration of ion exchange resins are disclosed for use in cleaning applications. Acid resins designed for use in a variety of cleaning application...
US20130146086 ACID REGENERATION OF ION EXCHANGE RESINS FOR INDUSTRIAL APPLICATIONS  
Methods and systems for acid regeneration of ion exchange resins are disclosed. Acid resins designed for use in a variety of cleaning application using a water source use a treated, softened,...
US20130306565 Electrochemical Ion Exchange Water Treatment  
An apparatus for treating water, comprising an electrochemical cell; and at least one ion exchange container in fluid communication with said electrochemical cell.
US20100294717 POST TREATMENT FOR DESALINATED AND SOFT WATER FOR BALANCED WATER COMPOSITION SUPPLY  
An H2S04-based calcite dissolution post-treatment process and apparatii for desalinated water are provided. The process comprises separating cations from seawater by ion exchange resin (s) (12)...
US20130146087 INTEGRATED ACID REGENERATION OF ION EXCHANGE RESINS FOR INDUSTRIAL APPLICATIONS  
Methods and systems for an integrated acid regeneration of ion exchange resins are disclosed for use in cleaning applications. Acid resins designed for use in a variety of cleaning application...
US20150209702 SIMULTANEOUS ACCOMPLISHMENT FOR FILTRATION AND WASHING AT PORE CONTROLLABLE FIBER FILTER  
Disclosed is a pore adjusting filtering apparatus including: a cylinder having a plurality of holes and in which a screw is rotatably installed; an endless track coupled to an outer peripheral...
US20150225260 SOFTENING APPARATUS  
A softening apparatus in which resistance applied between electrodes is decreased to reduce power consumption. The softening apparatus includes a regeneration unit and a softening unit. The...
US20100282677 WATER SOFTENER SYSTEM USING NANOFILTRATION TO RECLAIM A PORTION OF THE REGENERATING SODIUM CHLORIDE  
A water softening system includes apparatus and process that recycles a substantial percentage of the brine. This system conventionally includes a brine tank and a softening tank through which...
US20070235378 Top Load Liquid Filter Assembly for Use with Treatment Agent; and, Methods  
A top load service cartridge including filter media and a treatment agent storage and release cartridge is provided. The cartridge is configured for diffusion of the treatment agent from the...
US20060151365 Cover for a water softener system  
A water softener system cover assembly includes a cover removably coupled to the water softener system, the cover includes a control panel opening and a salt pour area opening. The assembly also...
US20100200484 GREY WATER TREATMENT SYSTEM  
A grey water treatment system for use in conjunction with a water softener, including a grey water holding tank including a first inlet configured to receive grey water and a second inlet...
US20150203367 Methods and Apparatus For Selective Removal of Silica from Strong Brines  
Treatment of silica-laden wastewater is herein described. Unlike traditional fixed bed designs that cannot use an activated alumina sorbent due to the high volumes of sorbent needed in a fixed bed...
US20080264847 Laser welded water softener screen assembly  
A water softener tank houses resin beads retained within an upper screen assembly and a lower screen assembly. The upper and lower screens are formed of material transparent to a given wavelength...
US20140197083 EXCHANGE BASED-WATER TREATMENT  
A water treatment system comprising an ion exchange vessel, a cationic resin located within the ion exchange vessel, and an anionic resin located within the ion exchange vessel.
US20150090648 SOFTENING APPARATUS AND WASHING MACHINE INCLUDING THE SAME  
Disclosed herein are an electrochemical softening apparatus that is relatively convenient and inexpensive and a washing machine including the same. The softening apparatus regenerates a zeolite...
US20080237123 Alkaline Regeneration of N-Methyl-D-Glucamine Funtional Resins  
A method of regenerating N-Methyl-D-glu-camine-functional resin that has been used for boron-removal uses a closed recirculating loop for treating the conjugate acid salt of the...
US20090114583 Ion exchange equipment  
Ion exchange equipment which can deal with counter-flow regeneration or split-flow regeneration while simplifying a water collector. The ion exchange equipment comprises a first water collection...
US20090291164 METHOD FOR REGENERATING AN AUXILIARY FILTERING AGENT  
Processes comprising: (i) providing a filter aid comprising a co-extrudate of a water-insoluble polyvinylpyrrolidone and a thermoplastic polymer; (ii) treating the filter aid with aqueous alkali;...
US20120292259 SYSTEM AND METHOD FOR TREATMENT OF PRODUCED WATERS CONTAINING GEL  
This disclosure describes novel systems and methods for removing gel from flowback water. The methods and systems include treating acidified flowback water with aluminum chlorohydrate.
US20060157396 Production of ultra pure salt  
This invention relates to methods and installations for producing ultra pure sodium chloride salt crystals primarily for use in saturating depleted brine resulting from the electrolytic...
US20100300976 APPARATUS FOR PRODUCING REGENERATIVE WATER AND METHOD OF PRODUCING REGENERATIVE WATER USING THE SAME  
Disclosed herein is an apparatus and method of producing regenerative water. The apparatus includes a main body, a basket, a regenerative substance block and an on/off valve. The main body has a...
US20130255136 PROCESSES FOR WASHING A SPENT ION EXCHANGE BED AND FOR TREATING BIOMASS-DERIVED PYROLYSIS OIL, AND APPARATUSES FOR TREATING BIOMASS-DERIVED PYROLYSIS OIL  
Processes and apparatuses for washing a spent ion exchange bed and for treating biomass-derived pyrolysis oil are provided herein. An exemplary process for washing a spent ion exchange bed...
US20120273418 BORON RECOVERY TREATMENT METHOD  
A system (10) for processing and treating a wastestream, NPP primary water or like fluid from a PWR, VVER or other boron moderated reactor source is disclosed. The system allows discharge amounts...
US20100264075 Super Oxidation, Coagulation & Flocculation System for Treatment of Water and Wastewater  
The super oxidation, coagulation and flocculation system is applicable to water and wastewater chemical treatment in which oxidation, coagulation and flocculation processes take place in a single...
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...
US20100176069 METHOD FOR REGENERATING A FILTER AID  
Methods for regenerating filter aids which comprise inorganic, natural or semisynthetic filter aids. The method comprises subjecting the filter aid to a first treatment with an aqueous alkaline...
US20110180477 LOW ENERGY SYSTEM AND METHOD OF DESALINATING SEAWATER  
A low energy system and process for seawater desalination wherein the system has at least an electrodialysis apparatus that produces partially desalinated water and a brine by-product, an ion...
US20100320147 Reactor tank  
Disclosed is an improved water treatment cavitation reactor cone. The tank operates on a continuous flow of fluids which are subjected to ultrasonic waves in combination with a high level of...
US20150183665 MOBILE WATER TREATMENT AND RESIN TRANSFER HUB  
A system and method for providing mobile or temporary water treatment involving ion exchange resins includes a service centre, one or more treatment vehicles, a resin transfer hub and one or more...
US20080202105 APPARATUS/METHOD FOR PRODUCING HOT GAS AND DIESEL PARTICULATE FILTER SYSTEM  
The invention relates to an apparatus for producing hot gas with a first combustion chamber (2) to burn fuel (17). The first combustion chamber features an open (5) and a closed end (36), and the...
US20070227976 Ion exchange apparatus and method of controlling the same  
The present invention realizes an ion exchange apparatus capable of enhancing the reliability of regeneration operation. Further, the present invention realizes an ion exchange apparatus capable...
US20090283458 Regeneration tank for water softeners  
A regeneration tank for water softeners which includes a flow rate control unit to control the pressure in the regeneration tank, and a coupling member to protect a connection part between the...
US20070205145 Water control valve  
A water control valve designed to control the flow of water from a source to a treatment tank having a plurality of treatment media, thereby providing a supply of treated water, and also provides...
US20090114598 Water Softening Device and Method  
The present invention provides a water softening device for application in a household appliance comprising a flow-through capacitor for the production of wash amplified water (WAW) from tap...
US20120263801 ACTIVATED CARBON ASSOCIATED WITH ALKALINE OR ALKALI IODIDE  
Contaminants are filtered from a fluid flow stream and the filter is regenerated by a process including steps of: providing a filter material comprising both carbon and potassium iodide;passing a...
US20100181252 METHOD AND SYSTEM FOR PURIFYING A LIQUID COMPRISING CRYSTAL INHIBITOR RECOVERY  
The present invention relates to a method for purifying a liquid, comprising the steps of:—supplying a flow of liquid for purifying;—adding a crystal growth inhibitor;—purifying the...
US20130098819 ENHANCED RESIN REGENERATION  
An oxygen and hydrogen emitter that is an electrolytic cell is disclosed. When the anode and cathode are separated by a critical distance, very small microbubbles and nanobubbles of oxygen and...
US20150217214 FILTERING APPARATUS  
Disclosed is a filtering apparatus having a simplified structure. The filtering apparatus comprises a frame structure and a hollow fiber membrane module installed therein. The frame structure...
US20070251884 Method for Removing at Least One Constituent From a Solution  
The invention relates to a method for removing at least one constituent from a solution, comprising:—forming a liquid mixture by bringing together said solution (1) and a particulate seed material...
US20170029288 MULTI-PORT FLOW SWITCHING VALVE  
A valve assembly for controlling fluid flow is provided. The valve assembly includes a housing having a first chamber and a second chamber, an actuator assembly configured to move between a first...

Matches 1 - 50 out of 57 1 2 >