| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 210748110 | Destroying living organisms | 45 |
| 20100126943 | POWER SAVING TYPE SAFE DRINKING WATER DISCHARGE DEVICE - Disclosed is a power-saving type safe drinking water discharge device to treat cold water from a cooling reservoir ( | 05-27-2010 |
| 20100133203 | Blood bag system and process for the inactivation of pathogens in platelet concentrates by use of the blood bag system - The present invention relates to a blood bag system, a method for its manufacture, and a process for reducing pathogens and leucocytes in biological fluids in particular in therapeutic quantities of platelet concentrates (PC) contained in the blood bag system, using UV-light and agitation, wherein part of the plasma of the PC is optionally exchanged against a platelet additive solution. | 06-03-2010 |
| 20100258508 | METHOD AND APPARATUS FOR LIQUID DISINFECTION USING LIGHT TRANSPARENT CONDUIT - A UV disinfection system and methods of UV disinfection are provided. The disinfection system may include a UV transparent conduit to carry a flowing liquid to be disinfected, the conduit having an inlet to receive the liquid and an outlet to discharge the liquid and two or more radiation sources positioned within the conduit substantially perpendicular to the axis of symmetry of the conduit. The walls of the conduit may be coated with a reflective coating acting as a back-surface mirror for enhancing the performance of the disinfection system. | 10-14-2010 |
| 20100300982 | APPARATUS AND METHOD FOR BALLAST WATER TREATMENT - An apparatus and method for treating ballast water to achieve IMO standards for ballast water includes a reactor fabricated of copper nickel for receiving and discharging ballast water, a UV source for irradiating the water in the presence of copper nickel thereby to generate free radicals for biocidal and bactericidal effects on organisms and microbes entering the reactor with ballast water. | 12-02-2010 |
| 20100300983 | METHOD FOR CONTROLLING BACTERIAL GROWTH IN PROCESS WATER - A system for reducing or preventing the growth of organisms in the process water used to coat glass fibers with a formaldehyde-free binder composition. One or more biocides is added to the process water that mitigates the growth of microbes in the water. The biocides are added in an amount sufficient to minimize growth of organisms without adversely affecting the application of the binder composition to the glass fibers. | 12-02-2010 |
| 20110011808 | SOLAR WATER PASTEURIZER - In accordance with the present invention, there are provided solar water pasteurizers that are portable, efficient, inexpensive and easy to use. In its simplest form, the solar pasteurizer includes a transparent container such as a bag or envelope that contains at least one energy converting structure and has sufficient insulation to enable heating water to a temperature of at least 60° C. for a time sufficient to achieve pasteurization (typically a period of about one hour at this temperature), and preferably to a temperature of at least 70° C. (at which temperature, a period of only about 6 minutes is required for pasteurization). Invention solar pasteurizers are particularly useful for pasteurizing water. In additional embodiments, invention solar pasteurizers include additional features, such as, for example, a water pasteurization indicator. In accordance with another embodiment of the invention, there are provided methods for pasteurizing water employing solar pasteurizers described herein, as well as kits suitable to convert any transparent water tight container into a solar water pasteurizer. | 01-20-2011 |
| 20110062089 | Method for Treating Liquids with Wave Energy from an Electrical Arc - A method for treating a liquid is disclosed using an apparatus having: (a) a pump volute or hydrocyclone, (b) a throat connected to the pump volute or hydrocyclone head, (c) a parabolic reflector having a vertex, a focus and an opening at the vertex, wherein the opening is connected to the throat such that the vertex and focus are axially aligned with the central axis and the focus is not located within the throat, and (d) a wave energy source having a first electrode within the pump volute or hydrocyclone head that extends into the throat along the central axis of the throat, and a second electrode extending into the parabolic reflector proximate to the focus wherein the second electrode is spaced apart and axially aligned with first electrode. The liquid is supplied to the pump volute or hydrocyclone head and is irradiated by the wave energy source. | 03-17-2011 |
| 20110163046 | Mobile UV Light Treatment Systems and Associated Methods - Of the methods provided herein, one includes a method comprising: providing a turbid treatment fluid having a first microorganism count; placing the turbid treatment fluid in a self-contained, road mobile UV light treatment manifold that comprises a UV light source; irradiating the turbid treatment fluid with the UV light source in the self-contained, road mobile UV light treatment manifold that comprises an attenuating agent so as to reduce the first microorganism count of the turbid treatment fluid to a second microorganism count to form an irradiated treatment fluid, wherein the second microorganism count is less than the first microorganism count; and placing the irradiated treatment fluid having the second microorganism count in a subterranean formation, a pipeline or a downstream refining process. | 07-07-2011 |
| 20120012537 | Fluid Reconditioning System and Method of Using the Same - In one embodiment, a fluid recondition system includes a container for storing a fluid; a fluid reconditioning module including a microbe-reducing device; and a first and second conduits transporting fluid between the container and the fluid reconditioning module. In another embodiment, the fluid reconditioning module includes an electromagnetic energy emitting device such as a number of ultraviolet lamps. | 01-19-2012 |
| 20120037571 | METHOD AND APPARATUS FOR SANITIZING WATER USING AN ULTRAVIOLET LIGHT - The present invention provides a method and apparatus for sanitizing consumable water using an ultraviolet light. The water is exposed to the ultraviolet light for a preselected duration of time and at a desired power level to achieve a desired level of sanitization. | 02-16-2012 |
| 20120145649 | METHOD AND DEVICE FOR AFFECTING A CHEMICAL OR MECHANICAL PROPERTY OF A TARGET SITE - A method for ultraviolet (UV) liquid disinfection is provided. The method includes flowing liquid to be disinfected through a dielectric conduit and disinfecting the liquid by directing UV-radiation into the liquid within the conduit such that the liquid to be disinfected serves as a flowing liquid wave guide for the UV-radiation using total internal reflection. | 06-14-2012 |
| 20120152856 | BOTTLE, SYSTEM AND METHOD FOR STERILIZING A LIQUID - A bottle, a system and a method sterilize a liquid. The bottle has an interior to hold the liquid and an ultraviolet light emitting lamp that extends into the interior. A cord may be attached to the bottle so that pulling the cord may power the ultraviolet light emitting lamp and/or charge a battery used to power the ultraviolet light emitting lamp. The bottle may have a status light that indicates that the ultraviolet light emitting lamp may have an amount of power equal to or greater than a threshold value, such as, for example, an amount of power necessary for the ultraviolet light emitting lamp to operate for ninety seconds. The bottle may have a removable lid located opposite to the ultraviolet light emitting lamp. | 06-21-2012 |
| 20120217207 | WATER PURIFICATION SYSTEM - A water treatment system is provided. The system includes a container having a removably coupled cover. A conduit is coupled to the cover. At least one UV germicidal light bulb is coupled to the conduit, wherein the conduit and at least one UV germicidal light bulb cooperate to arranged the at least one UV germicidal light bulb to be within the container when the cover is coupled to the container. A funnel is coupled to the cover opposite the at least one UV germicidal bulb. A filter is coupled to the cover and fluidly coupled to the funnel, the filter arranged to be within the container when the cover is coupled to the container. At least one electrical generator is configured to couple with a bicycle frame, the at least one electrical generator being electrically coupled to provide electrical power to the at least one UV germicidal bulb. | 08-30-2012 |
| 20120228235 | Method and System for Purifying Water - The present invention describes a method and system for purifying water. The method includes filtering water in one or more filtering units. A filtering unit is configured within a tank of one or more tanks that collects the filtered water. The filtered water is then re-filtered by one or more filter turbines to obtain re-filtered water. The re-filtered water is then purified by one or more treatment units. A treatment unit is connected to a filter turbine. In an embodiment of the invention, the water purified may be a ballast water present in a water vessel. | 09-13-2012 |
| 20120234772 | Microbubble Therapy Method and Generating Apparatus - A micro bubble generating system includes a shell having a well for retaining a first liquid to immerse an object. A micro bubble apparatus is provide to the shell for providing a pressurized mixture of a second liquid and a dissolved gas into the well so as to create a plurality of micro bubbles within the first liquid for engaging the object. One method of using micro bubbles includes providing a fluid mixture, including a saturated gas, to a fluid chamber connected a fitting; and producing a plurality of micro bubbles into a fluid. Another method of using micro bubbles includes providing a fluid mixture, including a saturated gas, into an air entrapment chamber; and producing a plurality of micro bubbles into a fluid. | 09-20-2012 |
| 20120267322 | METHOD AND SYSTEM FOR PLASMA TREATMENT OF A LIQUID - A system for plasma treatment of a liquid and corresponding uses thereof, the system comprising a chamber having a liquid input conduit and a liquid output conduit, a source of electromagnetic radiation of wavelength λ coupled to the chamber by a waveguide of appropriate width to provide only fundamental mode of the electromagnetic radiation, a focusing means positioned between the waveguide and the chamber for transmissively focusing the electromagnetic radiation incident thereon to a location within the chamber remote from walls of chamber for creating a plasma at the location, characterized in that the plasma is formed entirely within the liquid. | 10-25-2012 |
| 20130056425 | METHOD AND APPARATUS FOR SOLAR-BASED WATER DISINFECTION - A highly portable solar UV disinfection and water storage container with a uniquely traceable security seal that passively indicates by means of a permanent photochromic color change the efficacy of the UV disinfection process performed upon the drinking water within the sealed container. | 03-07-2013 |
| 20130248460 | SYSTEM AND METHOD FOR WASTEWATER DISINFECTION - A system and method for wastewater treatment using ultraviolet (UV) irradiation of wastewater flowing in a treatment chamber. Wastewater to be treated flows into the first UV exposure chamber where it is exposed to UV illumination. Wastewater exposure time is lengthened by channeling the wastewater to first flow down a first UV exposure chamber and then back up through a second UV exposure chamber both of which are in a single structure. The first and second UV exposure chambers are separated by the UV illumination source so that wastewater on the two sides of the UV illumination source (i.e. both UV exposure chambers) cannot mix, and so that UV illumination time is dictated by the flow rate of the wastewater and the length of the UV illumination source. Thus the UV illumination path is roughly twice the length of the UV illumination source. | 09-26-2013 |
| 20140054241 | METHOD FOR TREATING LIQUIDS WITH WAVE ENERGY FROM AN ELECTRICAL ARC - A method for treating a liquid includes providing an apparatus: (a) a pump volute or hydrocyclone head having an inlet, and a throat having an outlet and a central axis, (b) a tank connected to the outlet of the throat, wherein the tank has a maximum inner diameter that is larger than an inner diameter of the outlet of the throat, and (d) a wave energy source comprising a first electrode within the pump volute or hydrocyclone head that is aligned with the central axis, and a second electrode within the tank that is spaced apart and axially aligned with first electrode along the central axis. The liquid is supplied to the inlet of the pump volute or hydrocyclone head. The first electrode, second electrode or both electrodes are moved along the central axis. The liquid is irradiated with one or more wave energies produced by the wave energy source. | 02-27-2014 |
| 20140091045 | SYSTEMS AND METHODS FOR REDUCTION OF PATHOGENS IN A BIOLOGICAL FLUID USING VARIABLE FLUID FLOW AND ULTRAVIOLET LIGHT IRRADIATION - A system and method for reducing pathogens in a biological fluid such as whole blood or blood-derived products includes a pump configured to propagate the fluid through a serpentine-shaped flow path while exposing the fluid to UV irradiation. Extensive mixing of flow is accomplished by causing the pump to vary the flow of fluid. In embodiments, the pump may be operated to periodically switch the flow back and forth between a high flow rate and a slow flow rate. Alternatively, the pump may be periodically stopped or even cause the flow to reverse direction for short periods of time. | 04-03-2014 |
| 20140102990 | System And Method For Water Purification With Automatic Purge - The invention concerns a treated water purification system ( | 04-17-2014 |
| 20140110351 | Tunable Side-Emitting Fiber Optic Devices for Precise Energy Generation and/or Distribution - Internally activated energy distribution guides for use in clear to turbid liquids or air have been developed. An external energy source is transferred to a matrix or single fiber of a side emitting fiber or guide to internally activate a promoter or catalyst on the exterior of the fiber or guide to thereby dissociate target molecules passing by or along the fiber's or guide's surface by a Precise Energy Separation (“PES”) method. A number of different designs can be used, for example, in a mesh, louver system, or box. The method maximizes the interaction between the target molecules and the surface of the side emitting-internally activated distribution network. In a preferred embodiment, u-shaped fiber optics containing catalyst are positioned within tube through which the turbid liquid or air is passed, so that maximum cleavage of targeted bonds is obtained. | 04-24-2014 |
| 20140116961 | CONTROL DEVICE FOR A UV-DISINFECTING SYSTEM WITH BROADBAND UV EMITTERS - A device for monitoring and controlling water disinfecting systems having at least one broadband UV emitter arranged in a channel, wherein the device has at least one sensor, which is arranged in the water at a distance from the broadband UV emitter, and wherein the sensor is connected to a control unit, which is set up to control the output of the broadband UV emitter or the volumetric flow of water through the channel, wherein the sensor has a maximum sensitivity to UV radiation in a wavelength range between 200 nm and 240 nm. | 05-01-2014 |
| 20140116962 | METHOD AND A MODULAR SYSTEM FOR ONBOARD TREATMENT OF BALLAST WATER - A method and a modular system for performing a sterilising treatment of ballast waters ( | 05-01-2014 |
| 20140124455 | System And Method For Purification And Distribution Of Water With Separation Barrier Taking Away The Biological Contamination - The invention concerns a treated water purification system ( | 05-08-2014 |
| 20140131287 | ELECTRICITY-LESS WATER DISINFECTION - Disinfecting a sample of water includes generating a current using an array of photovoltaic cells, using the current to power an array of light emitting diodes, wherein the array of light emitting diodes emits a germicidal wavelength of radiation, and exposing the sample of water to the radiation. Another method for disinfecting a sample of water includes placing the sample of water within a container, wherein the container includes an array of photovoltaic cells encircling an exterior wall of the container and an array of light emitting diodes encircling an interior wall of the container, placing the container in a location exposed to solar radiation, converting the solar radiation to a current using the array of photovoltaic cells, and powering the array of light emitting diodes using the current, wherein the array of light emitting diodes emits a germicidal wavelength of radiation sufficient to disinfect the sample of water. | 05-15-2014 |
| 20140151309 | WATER SUPPLY SYSTEM COMPRISING A VENTURI PIPE - A water supply system includes a first pipe, a water reservoir, and a Venturi pipe having a first Venturi nozzle terminal, a second Venturi nozzle terminal and a Venturi nozzle branch arranged between the first and second Venturi nozzle terminal. The first Venturi nozzle terminal is connected via the first pipe to the water reservoir. The first Venturi nozzle terminal is connectable to a second pipe to fill the water reservoir. The branch of the Venturi pipe is connectable to a third pipe to supply taps. Water flows through the Venturi pipe from the first Venturi nozzle terminal to the second Venturi nozzle terminal when the water reservoir is filled, and water flows through the Venturi pipe from the second Venturi nozzle terminal to the Venturi nozzle branch during the supply procedure, to provide a water supply system which requires less maintenance and is less temperamental. | 06-05-2014 |
| 20140202962 | Ultraviolet Fluid Disinfection System with Feedback Sensor - A solution for treating a fluid, such as water, is provided. The solution determines an ultraviolet transparency of a fluid before or as the fluid enters a disinfection chamber. In the disinfection chamber, the fluid can be irradiated by ultraviolet radiation to harm microorganisms that may be present in the fluid. One or more attributes of the disinfection chamber, fluid flow, and/or ultraviolet radiation can be adjusted based on the transparency to provide more efficient irradiation and/or higher disinfection rates. | 07-24-2014 |
| 20140251925 | Bio-fluid treatment device and method - A treatment device and method for treatment of a bio-fluid are disclosed. The device includes a treatment chamber configured to receive bio-fluid to be treated, a light treatment element disposed around at least a portion of the treatment chamber, and a piston mechanism disposed inside the treatment chamber for advancing the bio-fluid inside the treatment chamber toward a constricted location corresponding to the at least the portion of the treatment chamber around which the treatment element is being disposed. Upon passing bio-fluid through the location, the treatment element applies a treatment to the passing bio-fluid. | 09-11-2014 |
| 20140263090 | High Flow Rate Fluid Disinfection System - One example of a fluid disinfection unit includes a chamber through which fluid can flow, the chamber having an inlet through which fluid enters the chamber and an outlet through which fluid exits the chamber; a source for illuminating the chamber with ultraviolet light; and a plurality of baffles within the chamber for defining a multiplicity of subchambers within the chamber through which fluid to be purified flows from the inlet to the outlet; each subchamber being located to receive the ultraviolet light; where holes are defined through at least one baffle, and wherein those holes collectively define a fluid flow area that increases with the radial distance from the center of the baffle. | 09-18-2014 |
| 20140299554 | Wastewater Treatment System and Method - Disclosed is a treatment unit for treating wastewater that includes a treatment housing having a wastewater inlet and a treated water outlet; a vertical turbulator plate located in the vicinity of the wastewater inlet; a vertical ultraviolet (UV) tube assembly located between the turbulator plate and the treated water outlet; and an electrical controller. The turbulator plate has different size apertures. The treatment unit also can include a flow paddle located in the wastewater inlet, a paddle flow controller that actuates the flow paddle, and an electrical controller supplies power to the UV tube assembly and to the paddle flow controller. The corresponding method for treating wastewater with the treatment unit also is disclosed. | 10-09-2014 |
| 20150027960 | APPARATUS AND METHODS FOR SEQUENTIAL TREATMENTS OF PROCESS FLOWS - A purification apparatus comprising a filtration unit comprising filtration screens, a disinfection unit comprising a source of disinfecting light and a passage for filtrate from the filtration unit to the disinfection unit. The filtration unit may be selected from at least one static drum, at least one rotating drum, and at least one filter pack. Louver vanes or baffles may be used in the passage to create turbulence and direct flow. A process for removing particulate matter and disinfecting a process flow comprises the steps of filtering the process flow to remove particulate matter, directing the filtrate to a source of disinfection light while creating turbulence in the filtrate and disinfecting the filtrate. | 01-29-2015 |
| 20150034566 | Water Treatment - The present invention relates to a process for reduction of the presence of microorganisms and/or decomposition of organic micropollutants in water using an energy source and an additive characterised in that the energy source is UV radiation and the additive comprises performic acid. | 02-05-2015 |
| 20150053624 | PORTABLE WATER PURIFICATION SYSTEM USING ONE OR MORE LOW OUTPUT POWER UV LIGHT SOURCES - A water purification system includes one or more germicidal UV light sources that operate within an amplifying chamber that contains a given amount of fluid as a batch or as flowing through the chamber at any given time. The amplifying chamber has a highly reflective inner surface that redirects the germicidal UV light that reaches the highly reflective inner surface back through the fluid simultaneously in substantially all directions. A power source drives the one or more UV light sources to provide to the fluid contained within the amplifying chamber a fraction of the total UV energy that is required to purify the given amount of fluid. The amplifying chamber repeatedly redirects the UV light that reaches the highly reflective inner surface back into the fluid, to provide a dose required to purify the fluid. | 02-26-2015 |
| 20150114911 | DEVICE FOR STERILISING WATER - A tap for sterilising water, the tap comprising an inlet, a source of ultraviolet radiation, a sterilisation zone and an outlet, the outlet consisting of one aperture through which the water exits the device, wherein the source of UV radiation is positioned in the sterilisation zone such that substantially all of the internal surfaces of the outlet portion can be directly irradiated by the source of ultraviolet radiation, and wherein the source of ultraviolet radiation and the aperture are arranged such that no ultraviolet radiation can be transmitted directly from the source of ultraviolet radiation through the aperture to leave the device. | 04-30-2015 |
| 20150114912 | UV-LED Collimated Radiation Photoreactor - A reactor that operates with ultraviolet light emitting diodes (UV-LEDs) to attain UV photoreactions or UV photo-initiated reaction in a fluid flow for various applications, including water purification. The UV-LED reactor is comprised of a conduit means for passing fluid flow, an ultraviolet light emitting diode (UV-LED), and a radiation-focusing element to focus the UV-LED radiation to the fluid in the longitudinal direction of the conduit. The UV-LED reactor may include photocatalysts or chemical oxidants, which are activated by UV emitted by UV-LEDs for photocatalytic and photo-initiated reactions. | 04-30-2015 |
| 20150144575 | UVA GERMICIDAL DEVICE - Disclosed fluid purification systems can comprise a treatment vessel configured to contain a fluid to be purified, a source of ultraviolet radiation with at least 50% of its emitted spectral energy at wavelengths between 315 nm and 400 nm positioned exterior to the treatment vessel, and a portion of a wall of said treatment vessel that is substantially transparent to the ultraviolet radiation emitted by the source of ultraviolet radiation, located so that at least 50% of the ultraviolet radiation propagates through the substantially transparent portion of the wall and is configured to propagate into fluid to be treated within the vessel for the purpose of killing or disabling pathogenic microorganisms in the fluid. | 05-28-2015 |
| 20150330643 | EVAPORATIVE HUMIDIFIER AND CONTROL METHOD THEREOF - An evaporative humidifier including a water bucket, a tub configured to accommodate water introduced from the water bucket, a humidifying element configured to execute humidification by receiving the water accommodated in the tub and evaporating the received water, and an ultraviolet ray emitting part provided on the tub to emit ultraviolet rays to the tub. | 11-19-2015 |
| 20150359959 | Method For Delivering Desired Light Dose To Cells In A Light Attentuating Medium - A method provided for determining a range for the amount of light-energy attenuating material that may be present in a suspension containing target cells (such as MNCs), light-energy attenuating matter (such as RBCs and plasma), and a light-energy activatable compound (such as psoralen) so that a desired therapeutic effect (such as the percentage of MNCs in which apoptosis occurs) is obtained when the suspension is subjected to a known amount of light energy. In a related aspect, a method is provided for preparing a suspension containing target cells, light-energy attenuating matter, and a light-energy activatable compound so that a desired therapeutic effect is obtained when the suspension is subjected to a known amount of light energy | 12-17-2015 |
| 20160122208 | Combined Ultraviolet and Ozone Fluid Sterilization System - A combined ultraviolet light and ozone fluid sterilization system for sterilizing fluid that includes a removable and replaceable internal reflective sleeve is provided. The sterilization system includes a lower housing, an upper housing, a winged nut, a UV light manifold, a plurality of UV light assemblies, a plurality of UV light securing assembly, and a reflective sleeve. The UV light assemblies include a UV light and an ozone siphon pipe positioned within a quartz casing, which is sealed with an endcap. The ozone siphon pipe of each UV light assembly can be operatively connected with a venturi for introducing ozone into the fluid. The sleeve includes perforated ends which create a more uniform flow within the sleeve, reduce air pockets, normalize the residence time of the fluid molecules, normalize the velocity of the fluid, and increase overall uniformity of treatment. | 05-05-2016 |
| 20220135454 | A COMPOSITE MATERIAL AND A METHOD TO PREPARE THE COMPOSITE - The invention relates to a composite material, suitable for treating water. The composite material comprises an active layer and a substrate layer, with the active layer including titanium dioxide and silver nanoparticles. The active layer is bonded to the substrate layer such that, in use, there is substantially no leaching of the active layer into the body of water. The invention further relates to a method of preparing the composite material. | 05-05-2022 |
| 210748120 | Including generation of treatment chemical | 4 |
| 20130118994 | System and Methods for Wastewater and Produced Water Cleaning and Reclamation - Systems and methods have been developed for treating waste water and produced water, so as to remove contaminants therefrom. The systems and methods allow specifically for the removal of contaminants from produced water from oil and gas wells, fracturing flow-back water, and water- or brine-based drilling fluids. The water is treated by contacting the contaminated fluid with ozone after contacting the fluid with a diffused air system to generate small bubbles for entrainment of some contaminants. Thereafter, the water is contacted with an electro-coagulation system in order to remove flocculants and adjust the pH and the total dissolved solids levels of the fluid. | 05-16-2013 |
| 20140048494 | APPARATUS AND METHOD OF CREATING A CONCENTRATED SUPERSATURATED GASEOUS SOLUTION HAVING IONIZATION POTENTIAL - The present invention describes an apparatus and method for creating dense nano-multi molecular packing of gaseous molecules concentrated in liquid solutions and the ionization of the resultant dense gaseous nano-multi-molecular molecules forming a concentration of free-radicals saturating liquid solutions without cavitation of nuclei and without bubbles for the dissolution, destruction, disinfection and remediation of biological, chemical and electrochemical threats and contaminants. | 02-20-2014 |
| 20140263091 | Fluid Sanitization Assembly And Related Methods Of Use - Improved fluid sanitization assemblies are provided. More particularly, the present disclosure provides improved fluid/water sanitization assemblies utilizing UV light and/or ozone. The UV light and/or ozone can be generated via light emitting diodes (“LEDs”) (e.g., via UV LEDs). In certain embodiments, by emitting light at a wavelength of about 250 nm to about 270 nm (e.g., 253.7 nm), the fluid sanitization assemblies thereby disinfect and/or sanitize fluid/water. The present disclosure provides for a fluid sanitization assembly including a pressure vessel configured and dimensioned to house fluid; a plurality of light emitting diodes (“LEDs”) mounted with respect to the pressure vessel, each LED mounted with respect to the pressure vessel via an optic member; wherein each optic member is configured and dimensioned to focus and direct UV light emitted from its associated LED to the fluid within the pressure vessel for sanitization purposes. | 09-18-2014 |
| 20140263092 | Method for Purifying Water without the Use of Salts, and Water-Purification Reactor - The present invention relates to a method for purifying water, without the addition of salts, for treating swimming pool water, which comprises the simultaneous application of electrolysis and ultraviolet radiation techniques on the water to be treated, which takes place in a single reactor. | 09-18-2014 |
