Abstract: An emergency stop device for an elevator, including: a supporting member; a receiving-side braking member provided to the supporting member; a pressing-side braking member for gripping a guide rail together with the receiving-side braking member by being displaced upward with respect to the supporting member while being guided by an inclined guide portion of the supporting member; and an adjusting elastic member for generating an elastic restoring force acting against the upward displacement of the pressing-side braking member. A magnitude of a gripping force, which is generated when the guide rail is gripped between the receiving-side braking member and the pressing-side braking member, increases as the pressing-side braking member is displaced upward with respect to the supporting member. A magnitude of the elastic restoring force of the adjusting elastic member increases as the pressing-side braking member is displaced upward with respect to the supporting member.

Abstract: A multi-port vacuum lifting attachment, with remote controlled release, including a dual port vacuum lifting attachment for use in the concrete and steel industries, the attachment includes flexible seals for each of its suction ports, that creates a tight vacuum seal on smooth steal, and also upon roughened surfaces such as concrete, allowing for the suction attachment of the device to these panels, to attain their lifting, transporting, and releasing, with the aid of the remote controlled release mechanism.

Abstract: Various embodiments of the present disclosure provide a winch having a user-adjustable or variable initial mechanical advantage. In one embodiment, the winch of the present disclosure has an outer drum diameter adjustable between a minimum outer drum diameter, which is associated with a maximum initial mechanical advantage provided by the winch, and a maximum outer drum diameter, which is associated with a minimum initial mechanical advantage provided by the winch. This provides a user with the flexibility to adjust or vary the mechanical advantage of the winch to the user's preference.

Abstract: A chain block is provided including a load chain which hangs a load, and a load sheave member which is rotatably supported between a first frame and a second frame, around which the load chain is wound, and which has a chain pocket in which the load chain goes, the load chain is made of a steel material having the Rockwell hardness C scale (HRC) of 47 to 51, and the load sheave member is made of a steel material in which at least the chain pocket has the Rockwell hardness C scale (HRC) of 40 to 45.

Abstract: An axle lifting implement lifts an axle from the ground. The axle lifting implement has a front side joined to a base resting point and an axle cradle. A first angular lift surface is joined to the base resting point and a second angular lift surface. A rear side is joined to the second angular lift surface and the axle cradle. In a first mode of operation, the axle cradle is immediately adjacent to the axle such that the second angular lift surface is on the ground. In a second mode of operation, the first angular lift surface and the base resting point are immediately adjacent to the ground and the axle is displaced the height from the ground further than the axle was displaced from the ground in the first mode of operation.

Abstract: A motorized truck with tiller such as a pallet carrier or forklift truck has a tiller-controlled steerable wheel 14 which is steered by a motor having an associated steering motor controller. The steering motor controller in a normal mode of operation detects movement of the tiller as it is rotated relative to the chassis to steer the truck, and outputs control signals to cause the steering motor to steer the wheel such that it follows the tiller angle with a fixed, predetermined offset (which may be zero or non-zero). In a realignment mode of operation, the controller can change the predetermined angular offset, and the controller can preferably align the wheel with the tiller or with an axis of the chassis. The truck can be maneuvred more easily into and out of tight spaces with the operator and tiller offset to the side of the truck. The tiller can also be offset manually from the wheel by decoupling the tiller and wheel, and thereby changing the predetermined offset for subsequent operation.

Abstract: An articulated vehicle [10] has a first body section [12], a second body section [14], and an elongate projection [22] projecting from the first body section [12] towards the second body section [14]. A pair of steering cylinders [36, 34] are mounted such that they are partially or wholly disposed in or on the elongate projection [22], and are disposed one above the other so they overlap vertically, thereby narrowing the projection at the end nearer the first body section [12] and allowing the second body section [14] to be rotated closer to the centre line. A rotatable shaft [40] of the second body section [14] is mounted towards the far end of the elongate projection [22] and is steered by a pair of linkages such as chains [42, 44], each of which is connected to the shaft [40] and to a respective one of the steering cylinders [36, 34]. The chains [42, 44] wrap around the shaft [40] with a circumferential overlap, though they are spaced vertically.

Abstract: A work platform for a personnel lift includes a floor structure, a safety rail coupled with the floor structure and defining a personnel work area, and a control panel area. A protection envelope surrounds the control panel area and enhances protection for an operator from an obstruction or structure that may constitute a crushing hazard. In one arrangement, the protection envelope includes protection bars on either side of the control panel area extending above the safety rail relative to the floor structure. In another arrangement, the protection envelope includes a platform switch that is configured to trip upon an application of a predetermined force.

Abstract: A dispensing funnel. The dispensing funnel and system comprise a generally trapezoidal hopper having an open slot along its bottom lip. Attached to the upper by of the hopper is a handle having an upper handle and side handle with a push button. The push button moves an actuating arm that covers the opening slot of the hopper through the use of a rod, spring stop, spring, and spring plate. A lower bracket having guard walls and funnel mounts is placed between the handle and the hopper that helps guide the actuating arm when in use. The dispensing funnel can be used in a method to cook by filling the hopper with a foodstuff, preferably grits, pushing the push button to allow a portion to escape the hopper into boiling water, and releasing the push button to prevent further foodstuff to exit the hopper. This allows for the controlled cooking of grits which prevents clumping and well as allows for more controlled cooking of foodstuff that require extra attention.

Abstract: A method for processing containers includes, for each container to be processed: a) an assembling step of assembling a cap having a cover on a container, the cap including a tubular base and a cover pivotably connected to the base, between an open position and a closed position, the cap being assembled via the base thereof onto the container at an opening of the container, b) a step of sterilizing the container provided with the cap having a cover, and c) a step of filling the container, the filling step including filling the container with a filling product while the cap having the cover is in the open position, and moving the cover into the closed position.

Abstract: Embodiments of the present invention provide corks and cork systems that find particular use in connection with wireless spouts used for monitoring the amount of liquid poured from liquid containers. It is desirable to be able to use a wireless spout with various differently-sized bottle. Accordingly, the cork features provided can ease removal and replacement of the wireless spouts onto and off of variously sized bottles, and allow the same spout to be re-used with a differently sized bottle.

Abstract: A dispenser cradle is disclosed that includes a front portion, a neck channel situated in the front portion and configured for receiving a neck of a dispensing bottle therethrough, a central channel configured for supporting the dispensing bottle thereon, where the central channel further includes a channel ramp portion extending from proximate the rear wall to a channel aperture, and where the channel aperture is configured for receiving a shoulder portion of the dispensing bottle therethrough when the dispensing bottle is positioned in at least one of a primary position and a secondary position, and when the dispensing bottle is in the primary position, a central axis of the dispensing bottle is situated at a first angle relative to a horizontal axis, and when the dispensing bottle is in the secondary position, a central axis of the dispensing bottle is situated at a second angle relative to the horizontal axis.

Abstract: The invention relates to containers commonly used for the sale of wine, including a tap essentially comprising a stationary body and a deformable elastic plug that tends to stay closed. According to the invention, transverse grooves are provided at one of the rear corners of each of the windows in which the flanges move and, by means of the angular rotation of the cylindrical cap, said grooves can be used to lock the flanges axially in the forced closed position, before and after removing the seal, thereby hindering the opening of the tap, which requires a combined rotation and pulling movement. In addition, the stationary and moving elements include coaxial through-holes allowing the installation of a padlock preventing unauthorized persons from accessing the container.

Abstract: A distribution station includes a mobile trailer, a pump on the mobile trailer, first and second manifolds on the mobile trailer and fluidly connected with the pump, a plurality of hoses, a plurality of reels, a plurality of valves, and a plurality of fluid level sensors. The hoses are connected with the reels. A portion of the reels are connected with the first manifold and another portion of the reels are connected with the second manifold. Each of the valves is situated between one of the first or second manifolds and a respective different one of the hoses. Each of the fluid level sensors is associated with a respective different one of the hoses. The reels are arranged on first and second opposed sides in the mobile trailer, with an aisle walkway down the middle of the mobile trailer.

Abstract: A hydrogen fuel dispenser includes a pre-cooling circuit, a hydrogen fuel storage for storing hydrogen fuel, a nozzle for dispensing hydrogen fuel to a receptacle, and a fueling line connecting the hydrogen fuel storage to the nozzle for communicating hydrogen fuel from the hydrogen fuel storage to the nozzle. The pre-cooling circuit is provided to cool hydrogen fuel in the fueling line, and includes a pre-cooling line connected to the fueling line downstream from the hydrogen fuel storage, and a flow-path selector provided at a connection between the fueling line and the pre-cooling line. The flow-path selector selectively: blocks hydrogen fuel flow between the fueling line and the pre-cooling line while opening hydrogen fuel flow between the fueling line and a nozzle line of the nozzle; and opens hydrogen fuel flow between the fueling line and the pre-cooling line.

Abstract: Maintaining an operational temperature range of a fuel dispenser component may be accomplished by a variety of systems, devices, and techniques. In one aspect, a fuel dispenser temperature maintenance system includes a centrifugal fan and an airflow separator. The centrifugal fan is detachably mounted to a fuel dispenser and adapted to circulate an airflow from an exterior to an interior of the fuel dispenser; separate the airflow into a conditioning airflow and an ejected airflow; and direct the conditioning airflow directly to a fuel dispenser component. The ejected airflow includes a plurality of particulates. The airflow separator includes a separator inlet adapted to receive the ejected airflow. The airflow separator is adapted to guide the ejected airflow from the separator inlet directly to an exterior of the fuel dispenser through an outlet channel, where the outlet channel is disposed between the airflow separator and the exterior of the fuel dispenser.

Abstract: Headgear for directing an animal is disclosed. The headgear includes a bit that includes a pair of rings to which reins of the headgear are to attach; a jointed mouthpiece with a connecting portion adjacent each end for connection to a respective one of the rings such that each ring can rotate through the respective connecting portion, and at least one joint between the connecting portions that allows the mouthpiece to articulate between an undeflected position in which the connecting portions have a maximum separation, and deflected positions in which the separation of the connecting portions is less than the maximum; and a mouthpiece support that extends between the rings, and limits the minimum separation of the connecting portions.

Abstract: An saddletree with controlled flexing is disclosed using multiple pairs of wave depressions. One group of wave depressions extends from the edge of the tree toward the central channel. Other waves are on the pommel and within the central channel. The pommel wave positioned along the centerline of the tree contains an ellipse and a pair of slots on either side to control flex. The interior of the central channel is scalloped along a portion of the periphery and a recess is cut into the edge of the pommel. An engineered rail and secondary rail are formed into the underside. The underside of the saddletree is covered with bidirectional carbon weave that extends from the underside to the top surface to overlap on a portion of the top surface.

Abstract: The present invention relates to a polymeric substrate having a glass-like surface, in particular an etched-glass-like surface and to a chip made of at least one such polymeric substrate. The present invention also relates to a method of providing a polymeric substrate with an etched-glass-like surface. Moreover, the present invention relates to a kit for manufacturing a chip using such polymeric substrate. Moreover, the present invention relates to the use of a polymeric substrate having a glass-like surface, in particular an etched-glass-like surface for manufacturing a chip.

Abstract: The present disclosure provides an embodiment of a micro-electro-mechanical system (MEMS) structure, the MEMS structure comprising a MEMS substrate; a first and second conductive plugs of a semiconductor material disposed on the MEMS substrate, wherein the first conductive plug is configured for electrical interconnection and the second conductive plug is configured as an anti-stiction bump; a MEMS device configured on the MEMS substrate and electrically coupled with the first conductive plug; and a cap substrate bonded to the MEMS substrate such that the MEMS device is enclosed therebetween.

Abstract: A device includes vertically and laterally spaced sensors that sense different physical stimuli. Fabrication of the device entails forming a device structure having a first and second wafer layers with a signal routing layer interposed between them. Active transducer elements of one or more sensors are formed in the first wafer layer and a third wafer layer is attached with the second wafer layer to produce one or more cavities in which the active transducer elements are located. A trench extends through the second wafer and through a portion of the signal routing layer. The trench electrically isolates a region of the second wafer layer surrounded by the trench from a remainder of the second wafer layer. Another active transducer element of another sensor is formed in this region. The transducer element formed in the second wafer layer may be a diaphragm for a pressure sensor of the sensor device.

Abstract: This document refers to multi-die micromechanical system (MEMS) packages. In an example, a multi-die MEMS package can include a controller integrated circuit (IC) configured to couple to a circuit board, a MEMS IC mounted to a first side of the controller IC, a through silicon via extending through the controller IC between the first side and a second side of the controller IC, the second side opposite the first side, and wherein the MEMS IC is coupled to the through silicon via.

Abstract: A monochloramine microsensor includes an elongated housing defining a central axis and an open interior and having a capillary opening at one end. A semi-permeable membrane covers the capillary opening, the semi-permeable membrane allowing diffusion of chloramines there-through while preventing water from entering into the interior of the housing. A chloramine sensitive element in the form of a wire, fiber or nanotube is mounted within the housing, the chloramine sensitive element, when used in conjunction with an anode, outputs current in an amount proportional to the concentration of chloramine present in a liquid sample in which the chloramine sensitive element is immersed. The chloramine sensitive element extends along a length of the central axis to a first end adjacent to and spaced from the semi-permeable membrane. The chloramine sensitive element is a gold wire, a platinum wire, a carbon fiber or a carbon nanotube.

Abstract: A micro-electromechanical apparatus with multiple chambers and a method for manufacturing the same are provided, wherein various micro-electromechanical sensors are integrated into a single apparatus. For example, the micro-electromechanical apparatus in this disclosure may have two independent hermetically sealed chambers with different pressures, such that a micro-electromechanical barometer and a micro-electromechanical accelerometer can be operated in an optimal pressure circumstance.

Abstract: The present disclosure relates to modifications to nanostructure based transparent conductors to achieve increased haze/light-scattering with different and tunable degrees of scattering, different materials, and different microstructures and nanostructures.

Abstract: A semi-automated method for atomic force microscopy (“AFM”) scanning of a sample is disclosed. The method can include manually teaching a sample and AFM tip relative location on an AFM tool; then scanning, via a predefined program, on the same sample or other sample with same pattern to produce more images automatically.

Abstract: The present invention relates to a steam to carbon ratio control device including: a heat source, and an evaporation mixer and a steam separator interconnected by pipelines, said connecting pipelines of the evaporation mixer and the steam separator are provided with a temperature control device and a pressure control device, said evaporation mixer is provided with a natural gas inlet, a desalinated water inlet and a mixed gas outlet, the inlet of said heat source is connected with a end closer to the natural gas inlet of the evaporation mixer, the outlet of said heat source is connected to a end closer to the mixed gas outlet. Comparing with the prior art, the beneficial effect of the present invention is that it can accurately control the proportion of natural gas to steam and stably control the flow rates of natural gas and steam.

Abstract: Process for producing hydrogen where multiple streams are heated in parallel with reformate that has passed from the shift reactor. Each of the multiple streams are heated from a temperature below the dew point of the reformate to a temperature above the dew point of the reformate by reformate that is cooled from a temperature above the dew point of the reformate to a temperature below the dew point of the reformate. The multiple streams can include two or more of water condensate, boiler feed water, hydrocarbon feedstock, and pressure swing adsorption unit by-product gas.

Abstract: The present disclosure relates to an apparatus for preparing germane gas and a method for preparing monogermane gas using same. More particularly, the present disclosure relates to an apparatus for preparing germane gas, capable of stably producing a large amount of monogermane gas by mixing starting materials in short time and removing reaction heat at the same time using a reactor having a microstructured channel, and a method for preparing monogermane gas using same. In accordance with the present disclosure, it is easy to control rapid increase of reaction temperature and pressure during mass production of germane gas. Accordingly, monogermane gas can be produced in large scale with high yield.

Abstract: A novel system and method for degassing H2S and H2Sx from liquid sulfur (sulphur) is disclosed. The system includes a degassing vessel with a plurality of cells. The cells include a sparging gas mat with a perforated surface at the bottom of the cell to allow the release of air bubbles (or sparging gas) into the cells. A catalyst may be used during the process. As a result, hydrogen sulfide and hydrogen polysulfide are efficiently and effectively removed from the liquid sulfur.

Abstract: The disclosure relates to a process to synthesize nanostructures of a uniform size distribution and/or morphology, nanostructures resulting therefrom, and the use of the nanostructures in energy storage devices.

Abstract: An apparatus for producing solid carbon and water by reducing carbon oxides with a reducing agent in the presence of a catalyst includes a reactor configured to receive reaction gas comprising at least one carbon oxide, at least one reducing agent, and water. The apparatus includes at least one mixing means configured to mix the reagents to form a combined feed, a first heat exchanger configured to heat the combined feed, at least one heater configured to further heat the combined feed, and a reaction vessel configured to receive the combined feed. The reaction vessel is configured to contain a catalyst, to maintain predetermined reaction conditions of temperature and pressure, and has an output configured to deliver a tail gas to the first heat exchanger. The system also includes a product separator, a water separation unit, and a product packaging unit.

Abstract: Polyhexahydrotriazine (PHT) and polyhemiaminal (PHA) materials form highly cross-linked polymers which can be used as binder resins in composite materials. A filler element functionalized with a primary amine group can be covalently bonded to the PHA/PHT polymer resins. Example filler elements include, without limitation, carbon nanotubes, silica materials, carbon and glass fibers, and nanoparticles. Filler materials are incorporated into polymeric materials to improve the mechanical strength or other characteristics of the polymeric material for various applications. Typical composite materials use thermosetting materials that, once set, are intractable. PHT and PHA materials can be reverted to starting materials by exposure to acids. Thus, composite components formed using these materials are recyclable.

Abstract: Embodiments described herein relate generally to the large scale production of functionalized graphene. In some embodiments, a method for producing functionalized graphene includes combining a crystalline graphite with a first electrolyte solution that includes at least one of a metal hydroxide salt, an oxidizer, and a surfactant. The crystalline graphite is then milled in the presence of the first electrolyte solution for a first time period to produce a thinned intermediate material. The thinned intermediate material is combined with a second electrolyte solution that includes a strong oxidizer and at least one of a metal hydroxide salt, a weak oxidizer, and a surfactant. The thinned intermediate material is then milled in the presence of the second electrolyte solution for a second time period to produce functionalized graphene.

Abstract: Disclosed are a method of growing a high-quality single layer graphene by using a Cu/Ni multi-layer metallic catalyst, and a graphene device using the same. The method controls and grows a high-quality single layer graphene by using the Cu/Ni multilayer metallic catalyst, in which a thickness of a nickel lower layer is fixed and a thickness of a copper upper layer is changed in a case where a graphene is grown by a CVD method. According to the method, it is possible to obtain a high-quality single layer graphene, and improve performance of a graphene application device by utilizing the high-quality single layer graphene and thus highly contribute to industrialization of the graphene application device.

Abstract: A system to calcine crushed carbonate, discharge alkaline oxide, and deliver an enhancing fluid having CO2, comprising: a pressurized insulated calciner having descendingly, a crushed alkaline carbonate feeder, a calciner fluid outlet manifold, a heated sideflow calciner fluid intake manifold, a preheated sideflow calciner fluid outtake manifold, a fluid inlet manifold to recirculate calciner fluid from the outlet manifold, and an alkaline oxide discharger; a pressurizer to repressurize sideflow calciner fluid, connected to intake and outtake manifolds; pressurizers to recirculate calciner outlet fluid to the inlet manifold, pressurize the calciner and deliver enhancing fluid comprising CO2; delivery and combustion systems to form a combustion fluid; a recuperating or regenerating refractory heat exchanger to heat sideflow calciner fluid with combustion fluid connected to the sideflow pressurizer, and fluid outtake and intake manifolds; and a controller operable to control combustion, heat exchange, calciner

Abstract: The invention relates to a process for producing middle distillates from a paraffinic feedstock produced by Fischer-Tropsch synthesis, implementing a hydrocracking/hydroisomerization catalyst comprising at least one hydro-dehydrogenating metal selected from the group formed by the metals from group VIB and from group VIII of the periodic table and a substrate comprising at least one crystallized IZM-2 solid having a chemical composition, expressed on an anhydrous base, in terms of oxide moles, by the following general formula: XO2:aY2O3:bM2/nO, wherein X represents at least one tetravalent element, Y represents at least one trivalent element and M is at least one alkali metal and/or an alkaline earth metal of valency n, a and b representing respectively the number of moles of Y2O3 and M2/nO and a is between 0 and 0.5 and b is between 0 and 1.

Abstract: A new crystalline molecular sieve designated SSZ-27 is disclosed. SSZ-27 is synthesized using a hexamethyl [4.3.3.0] propellane-8,11-diammonium cation as a structure directing agent.

Abstract: A method for making a new crystalline molecular sieve designated SSZ-27 is disclosed. SSZ-27 is synthesized using a hexamethyl [4.3.3.0] propellane-8,11-diammonium cation as a structure directing agent.

Abstract: Methods and systems for producing a pressurized ammonia-containing gas stream from aqueous urea. The method comprising pumping an aqueous urea-containing solution to a fluid-tight enclosure at a rate to match the external demand for ammonia-gas, wherein a fluid heat transfer medium is applied to the exterior of the fluid-tight enclosure to transfer heat to the aqueous urea-containing solution sufficient to hydrolyze the solution to an ammonia gaseous product. The systems comprise means for carrying out the methods.

Abstract: A method of reacting amine compounds with halons and perhalogenated compounds, resulting in the conversion of these ozone-depleting species into non-volatile salts and a variety of other amine derivatives is disclosed.

Abstract: The present invention provides an alkali metal salt of fluorosulfonyl imide having favorable heat resistance and a reduced content of specific impurities and a water content, and provides a method for producing an alkali metal salt of fluorosulfonyl imide, which is capable of easily removing a solvent from a reaction solution. An alkali metal salt of fluorosulfonyl imide of the present invention is represented by the following general formula (I) and has a mass loss rate of 2% or less when the alkali metal salt of fluorosulfonyl imide is kept at 100° C. for 8 hours under an air current. A method for producing an alkali metal salt of fluorosulfonyl imide of the present invention comprises a step of concentrating a solution of the alkali metal salt of fluorosulfonyl imide by bubbling a gas into a reaction solution containing the alkali metal salt of fluorosulfonyl imide, and/or concentrating a solution of the alkali metal salt of fluorosulfonyl imide by thin layer distillation.

Abstract: The present invention provides positive electrode active substance particles which are improved in charge/discharge capacities, cycle characteristics and thermal stability. The positive electrode active substance particles according to the present invention comprise a compound having at least a crystal system belonging to a space group of R-3m and a crystal system belonging to a space group of C2/m and having a specific peak intensity ratio, in which a content of Mn in the compound is controlled such that a molar ratio of Mn/(Ni+Co+Mn) therein is not less than 0.55; a content of boron in the compound is 0.01 to 1% by weight; a content of fluorine in the compound is 0.01 to 5% by weight; and a content of an element A (at least one element selected from the group consisting of Al, Mg, Ti, Zr, Ca, Fe, Zn, Mo and Bi) in the compound is 0.

Abstract: Describes a method of producing a magnesium sulfate and hydrous ammonia double salt or Boussingaultite ((NH4)2SO4.MgSO4.6H2O), using as a source of magnesium a liquid effluent rich in magnesium sulfate originally from hydrometallurgical processes for the production of metals such as nickel, copper, rare earths. According to the invention, the process route for the production of Boussingaultite with physical properties suitable for use in fertilizer mixtures involves the steps of precipitating the Boussingaultite double salt, filtration and thermal drying.

Abstract: By means of a series of wet multistage oxidation process comprising: Step 1 for adding an alkaline reagent to an aqueous solution of a manganese compound containing a divalent manganese thereby precipitating a manganese hydroxide; Step 2 for adding an aqueous hydrogen peroxide while keeping the temperature of the water of the aqueous solution comprising the manganese hydroxide at room temperature thereby converting into a manganese oxide; and also Step 3 for adding a dilute acid to the manganese oxide in a state where the water is coexisting, a nanometer-sized manganese dioxide having a ramsdellite-type crystal structure is obtained.

Abstract: Methods are provided for disinfecting water mains using ultraviolet (UV) light. One or more UV light sources are provided and secured to a movable device that moves axially in a pipe. The frequency and intensity of the UV light is determined based on characteristics of the pipe, such as its material and size. The rate at which the movable device moves through the pipe is also determined so that the interior surface of the pipe is properly disinfected. The movable device is remotely caused to move through the pipe.

Abstract: Invention regards a light-emitting diode (LED)-based system for purifying a fluid flowing through a pipe, said system comprising means for mounting the system on the pipe, a housing, a pliant carrier structure comprising a plurality of LEDs arranged flush with a first surface (7) of the structure (8) and configured to emit radiation in UV range, wherein, when the system is pipe-mounted, said structure is detachably arranged within the housing, and said structure (8) adopts a substantially tubular shape within the housing with said first surface delimiting a purifying chamber (9), wherein said purifying chamber is in fluid communication with the pipe so that the fluid flowing through the pipe passes, prior to being dispensed, through the purifying chamber where it is exposed to ultraviolet (UV) radiation of the energized LEDs.

Abstract: Embodiments of a water treatment system, a method of regenerating a water treatment system, a use of a water softener valve and an ozone kit for a water filtration system are provided. The water treatment system includes a water tank containing iron filtration media; an ozone gas source having an outlet; and a water softener valve having a venturi nozzle that is associated with the water tank and in fluid communication with the outlet of the ozone gas source, the water softener valve configured to invoke a regeneration mode during which the water softener valve controls backwashing of the iron filtration media and then permits ozone gas from the ozone gas source to be drawn through the venturi nozzle and into the water tank.

Abstract: The disclosed technology includes systems and methods for clustering particles, especially water contaminants, by liquid-phase electric plasma discharge. According to certain implementations, the discharge may be applied continuously, and may be of relatively low power, e.g., a voltage between 300 V and 5000 V and an amperage between 0.1 A and 1 A. The electrodes introducing the electric discharge may be in a point-to-point configuration and with at least one electrode having a large aspect ratio. In some implementations, one or more of the voltage and amperage of the electric discharge, electrode configuration and aspect ratio, and the conductivity of the medium may enable the generation of plasma containing hydroxyl and other radicals. The radicals may catalyze polymerization of the particles, resulting in an increase in particle size and, thus, improved filterability. The polymerization process may continue after the electric discharge is discontinued or removed from influence of the medium.

Abstract: An electrodialysis process and apparatus is presented for improving the current efficiency of salty water desalination. The process includes reducing the osmotic and the electro-osmotic flow of water from diluate compartments to concentrate compartments, and between electrode compartments and adjacent compartments, by confinement and hydraulic isolation of their contents in constant volume compartments, so that the tendency of waters entering from diluate compartments to concentrate compartments leads to pressure buildup in the concentrate compartments, reducing the transfer of product desalinated water to the concentrate waste.