A water treatment apparatus including: discharge treatment units each including a ground electrode and a discharge electrode opposing the ground electrode, and water to be treated is treated by forming a discharge between the ground electrode and the discharge electrode, and generating ozone by the discharge, and moreover causing the water to be treated to contact the discharge; a water reservoir portion that collects, in the interior of the treatment tank, the water to be treated having been subject to water treatment by one of the discharge treatment units; and an ozone supply section that supplies the ozone in the treatment tank to the water to be treated in the water reservoir portion are provided, and wherein the water to be treated passes through the plurality of discharge treatment units as a continuous flow.

An exemplary embodiment of the present disclosure relates to a motor-integrated intake apparatus, and the motor-integrated intake apparatus includes: a flow path which is formed in an annular shape in a circular housing; an inlet unit which is installed at one side of the housing and guides a flow of a fluid into the flow path; a discharge unit which is installed at the other side of the housing and guides a discharge of the fluid which is introduced into the inlet unit and passes through the flow path; a piston unit which is made of a magnetic material and compresses the fluid, which is introduced through the inlet unit, while rotating along the flow path; and a coil unit which is installed on the housing and provides rotational power to the piston unit by forming a magnetic field.

Embodiments of the present disclosure can include a method for isolating a contaminate from water comprising: introducing a plurality of aluminum-doped nanoparticles to water, the water comprising the contaminate; contacting the plurality of aluminum-doped nanoparticles with the contaminate to form contaminate-adsorbed nanoparticles; and isolating the contaminate-adsorbed nanoparticles by applying a magnetic field to the water.

A belt system for a water treatment system comprising a flocculation tank. The flocculation tank is configured for receiving wastewater having one or more of unwanted waste solids, unwanted particulates, suspended solids via the ingress and for mixing the wastewater with a flocculating agent and magnetite within the flocculation tank. The belt system comprises a looped belt comprising a plurality of rare earth magnets. The first looped belt is mounted within an extraction portion of the flocculation tank. A first portion of the first looped belt is above a water level inside the flocculation tank. A second portion of the first looped belt is submerged in the flocculation tank. A first scraper is positioned proximate to the first looped belt that is above the water level. A container is below the first scraper and the first looped belt and above the water level. An auger is within the container.

A recursive fractal system provides low cost, high throughput removal of contaminants, selected compounds, and elements from a flowable medium. This includes low energy desalination of saltwater, and removal contaminants from waste water. A series of concatenated, self-similar, co-axially aligned fractal stages are provided for defining a flow path for receiving the flowable medium, such as salt water. The configuration of self similar fractal stages as a succession of venturis recursively accelerates and separates flow vectors at each stage without the need for pumping. The series of venturis have been found to accelerate the water to such an extent that an electro hydrodynamic field interaction is magnified at each successive stage, such that contaminants, heavy metals, salt, or other selected compounds are aggregated by an electromagnetic field signature, separated and extracted from the flowable medium.

Disclosed is a water treatment apparatus including a pipe. Elements disposed in the pipe are respectively made of lead-free brass and nontoxic ultra high molecular weight polyethylene instead of brass and plastic polyethylene that are conventionally used materials. Therefore, when the elements come into contact with water, neither heavy metals, such as lead (Pb), nor organic and inorganic substances harmful to the human body are produced.

Disclosed is a water treatment apparatus including a pipe. Elements disposed in the pipe are respectively made of lead-free brass and nontoxic ultra high molecular weight polyethylene instead of brass and plastic polyethylene that are conventionally used materials. Therefore, when the elements come into contact with water, neither heavy metals, such as lead (Pb), nor organic and inorganic substances harmful to the human body are produced.

A plant growing system includes a growth medium preparation unit and a plant growing unit. The growth medium preparation unit includes a supply of water that feeds water through a water treatment unit, a nutrition module, and a reactor sub-system to have the water treated and modified and added with nano-elements and other nutrition components to provide a nutrition formula. The nutrition formula is supplied to the plant growing unit that includes a growing box inside which a tank is provided for receiving and holding the nutrition formula. A plant plate is disposed on the tank and is formed with at least one through opening for receiving and holding a plant. The root of plant is allowed to extend into the nutrition formula inside the tank, while the stem of the plant is growing in a void space above the plant plate and inside the growing box.

A plant growing system includes a growth medium preparation unit and a plant growing unit. The growth medium preparation unit includes a supply of water that feeds water through a water treatment unit, a nutrition module, and a reactor sub-system to have the water treated and modified and added with nano-elements and other nutrition components to provide a nutrition formula. The nutrition formula is supplied to the plant growing unit that includes a growing box inside which a tank is provided for receiving and holding the nutrition formula. A plant plate is disposed on the tank and is formed with at least one through opening for receiving and holding a plant. The root of plant is allowed to extend into the nutrition formula inside the tank, while the stem of the plant is growing in a void space above the plant plate and inside the growing box.

Provided is a water treatment device configured to perform a deionization treatment for the water to be treated, and the water treatment device includes a pressing member, a treatment container configured to store the water to be treated, a first electrode and a second electrode accommodated in the treatment container, a separator arranged between the first electrode and the second electrode, and a pair of collectors, which are accommodated in the treatment container, and are configured to apply a voltage to the first electrode and the second electrode. The pressing member is configured to press the first electrode and the second electrode in the treatment container.