A method and system for utilizing electromagnetic energy of a frequency, and/or multiple frequencies, and higher harmonics of those frequencies to disrupt the normal bonding of the fluid molecules and that of mineral structures within the body of the fluid is disclosed. Electromagnetic signals at a frequency, frequencies, and higher harmonics related to the energy absorption/emission profile of the fluid being treated are directed into the fluid through direct or indirect injection and/or induced coupling. The frequency, frequencies, and higher harmonics of the treatment signal, preferably between 0.1 KHz and 1000 MHz, may be changed if the absorption/emission profile of the fluid changes during treatment.

A composite material, method and device for preparing particle-energy multifunctional active water. The composite material contains Si, Re, Pt, Ge, Nb, Ni, Se and Mg, and is prepared from nanometer-sized particles of these elements by magnetization, sintering and remagnetization. The composite material contacts and interacts with water to convert the water into the particle-energy multifunctional active water. The particle-energy multifunctional active water is smaller than small molecule group water, with specific gravity at normal temperature of 1.002-1.004 g/cm.sup.3. The water is sterile, with stability and activity better than small molecule group water. The water has a long shelf life. After bottled water is stored for three years, its diameter, solvency, penetrability and activity do not change, and it is still sterile. The particle-energy multifunctional active water can be used in fields such as food, health care, pharmaceuticals, biology, environment protection, disease control, agriculture, military industry, engineering, energy source and daily life.

A drinking water treatment system is disclosed. The system includes an ultraviolet (UV) light source and an adsorption medium positioned downstream of the UV light source. The UV light activates residual chlorine in water. The adsorption medium is configured to adsorb any remaining free chlorine from the water. Drinking water treatment systems are disclosed for point-of-use (POU) applications, such as tap-mounted countertop, under-counter, and/or commercial bottling applications, and for point-of-entry (POE).

Methods and systems for sanitization of liquid solutions and food products are provided. In some embodiments, methods are provided for treating a food product or food product preparation or packaging surface to reduce microbial content, comprising contacting the food product or food product preparation or packaging surface with a chlorinated nanobubble solution comprising electrolyzed water. In some embodiments, methods are provided for reducing the growth of bacteria and reversing the growth of biofilm in a water system, comprising chlorinating source water and passing the chlorinated source water through a low zeta potential crystal generator. In some embodiments, methods are provided for purifying water, comprising chlorinating the water and passing the chlorinated water through a low zeta potential crystal generator.

The invention relates to a shower arm with a torus regulator and a magnetic ring that is comprised of a body (1) with a body head (25), a bell (2), a cover (3), a torus (4), a mixing element (5), a ring (6), a pin (7) and a barrier (9) on the cover, a barrier (8) and a nozzle (10) on the bell, a cavity (11) for water inlet, an inlet (12) of water into the shower head (25), a space (13), a gap (14) on the mixing element, a chamber (15), gaskets (16) and (17), a thread (18), a space (19) for directed flow, pins (20) and a groove (21) on the ring, a groove (22) on the bell, a thread (23) for connecting a hose, a support surface (24), a magnetic ring (26) and an output spray (27) of water and air. When the water circulates within the space (19) underneath the torus (4), negative pressurevacuum occurs from both the internal and the external sides of the torus cross-section that conditions suction of the air from the chamber (15) of the cone of the bell (2). This air is suctioned through the nozzle (10). In the space below the mixing element (5) the air and the water swirl which alternately enter into the air/water mixture and form a wide conical spray (27). The bell is provided with the groove (22), into which the ring (6) with pins (20) is tightly inserted. The pins are made from a soft material and serve for mechanical massage of the skin and the crown of the hair. On the other side in the ring there is the groove (21), into which the magnetic ring (26) is inserted. Its role is to normalize the water crystals and to arrange them into a natural shape. The nozzle (10) for spray outlet has an orifice large enough in order not to clog due to impurities in the water and limescale.

A system and method are disclosed for automatically operating a high voltage resonance circuit. An embodiment of the system includes one or more coils each coil can be an alternating current (AC) coil or a direct current (DC) coil. An embodiment of the system further includes a microprocessor that issues commands to control amplitude and frequency of pulses of the one or more coils to reach and maintain a resonant condition for water treatment. The microprocessor determines whether a coil is an AC coil or a DC coil by detecting whether a capacitor is connected in series with the coil. An embodiment of the system further includes one or more sensors that measure the quality of water and provide feedback to the microprocessor.

An apparatus for oxygenating water includes a discharge chamber with a fluid inlet and a fluid outlet, an electronic unit coupled to the discharge chamber, and a power source configured to power the electronic unit. The electronic unit is configured to interact with a fluid disposed within the discharge chamber. The electronic unit is configured to accelerate the fluid and oxygenate the water to produce oxygenated water.

A determination device for determining an improvement in water quality, capable of determining it in no time, is provided. The device has a first measuring device for measuring by AC terminal electric conductimetry a capacitance of a first capacitor formed between a pair of electrodes immersed in untreated water to be supplied to a water quality-improving apparatus; a second measuring device for measuring by AC terminal electric conductimetry a capacitance of a second capacitor formed between a pair of electrodes immersed in water discharged by the apparatus; and a processor for calculating a ratio (Y/X) of a capacitance Y to a capacitance X wherein the capacitance X is a capacitance of the first capacitor outputted by the first measuring device when an AC frequency is 100 Hz or less, and the capacitance Y is a capacitance of the second capacitor at the same frequency outputted by the second measuring device.

A diffusiophoretic water filtration device includes a pressurized gas chamber receiving a pressurized gas; an inlet manifold receiving a colloidal suspension including colloidal particles in water; a flow chamber having an inlet and an outlet, the flow chamber receiving the colloidal suspension at the inlet from the inlet manifold, the colloidal suspension flowing between the inlet and at least one outlet in a flow direction; and a horizontal sheet separating the gas chamber and the flow chamber, the sheet being made of a gas permeable membrane, the gas capable of permeating the membrane, the membrane being water impermeable, the gas being carbon dioxide and permeating the membrane upwardly from the gas chamber in a direction normal to the membrane so as to induce diffusiophoretic motion on at least some of the colloid particles opposite to or in the direction normal to the membrane, the sheet covering a top of the pressurized gas chamber. The flow chamber is a closed flow chamber having an air permeable cover and a channel structure contacting the colloidal suspension, so as to define a thickness between the cover and the horizontal sheet; and the at least one outlet has a first outlet spaced above a second outlet, the first outlet for receiving water having a higher concentration of some of the colloid particles than a second outlet.

A fluid magnetizer is provided, including: a housing; a magnetizing member, received in the housing; a resonance member, cooperating with the magnetizing member to resonate, received in the housing, the resonance member, the magnetizing member and the housing defining a channel flowing past the resonance member and the magnetizing member.