A method for cleaning a plastic's surface so as to effect removing metallic particulate contaminants from the plastic's surface, including rinsing the plastic's surface with electrolyzed water, anodic water, cathodic water, or ozone, so as to remove positive charges left on the plastic's surface by the anodic water, and then rinsing the plastic's surface with deionized water; wherein the rinsing of the plastic's surface with the electrolyzed water, anodic water, cathodic water, or ozone, and then the deionized water effects cleansing of the plastic's surface to a predetermined cleanliness value.

The growth rate of plants, health of plants, and plant yield are improved by the use of structured micro-water for irrigation. Water with an Oxidation Reduction Potential (ORP) reading of 1 mV to 1100 mV and containing dissolved hydrogen from 10 to 10,000 ppb has smaller water clusters and is easier for a plant to absorb through the plant's aquaporins. Structured micro-water having these parameters is obtained by equipment employing electrolysis/ionization or through the addition of certain chemicals.

A device prepares drinking water by electrolysis, belonging to the technical field of equipment for electrolysis of water. The device includes a water container, at least one pair of a cathode and an anode arranged within the water container, and an electrolysis power source used for supplying electricity to the cathode and the anode; a water-permeable membrane is arranged between the coupled cathode and anode, and the water-permeable membrane covers the anode, the range of the distance between the water-permeable membrane and the cathode being 010 mm. The device, when electrolyzing water, can prepare water which has a low oxidation reduction potential, is rich in hydrogen and has a certain sterilization capability and is suitable for drinking.

Provided is a method for preventing or treating sinusitis by administering a therapeutically effective amount of an oxidative reduction potential (ORP) water solution that is stable for at least about twenty-four hours. The ORP water solution administered in accordance with the invention can be combined with one or more suitable carriers. The ORP water solution can be administered alone or, e.g., in combination with one or more additional therapeutic agents.

There are provided a method and apparatus for manufacturing hydrogen-containing drinking water that can fill a packaging container with hydrogen-containing water while suppressing the change of the dissolved hydrogen concentration of the hydrogen-containing water to a low level.

A method of continuously manufacturing hydrogen-containing drinking water includes (A) a deaeration step, (B) a hydrogen dissolving step, (C) a filling step, and (D) a sealing step. Pressure is applied to water flow channels corresponding to hydrogen-containing water, which is to be injected to a packaging container in the filling step, from purified water that is to be supplied to the deaeration step. The filling step includes: a preparation stage of supplying hydrogen-containing water, to which pressure is applied, into a filling device; a deaeration stage of removing gas, which is present in the packaging container, after connecting the packaging container to the filling device; an injection stage of directly injecting the hydrogen-containing water, to which pressure is applied, into the packaging container; and a discharge stage of discharging hydrogen-containing water, which remains in the filling device, into the packaging container by introducing pressurized air into the filling device. The method further includes a step of immediately proceeding to the sealing step (D) when the injection port and the filling port are disconnected from each other.

A scrubber, an exhaust gas purification system comprising the scrubber, and an air purification method. The treatment water of the scrubber is plasma electrolytic water. The plasma electrolytic water is obtained after water is electrolyzed. The process of electrolysis is carried out in an electromagnetic water treatment device. The electromagnetic water treatment device comprises a cation exchange film, a water flow passage, at least one positive pole panel, at least one negative pole panel, and a magnetic device.

A device for reduction of redox potential value in cold potable water, according to the invention comprises a flow tank (1) with an inlet port (2) and an outlet port (3). The tank (1) is made 5 of chromium-nickel alloy steel, and comprises at least two cartridges (5) with bars (6) made of high-purity magnesium with the content of pure magnesium at least 99.95%, where the bars (6) extend into the inner space of the tank (1) through additional openings (7) and insulated from the tank (1). The 10 device further comprises a triggering unit (9) made up of a DC source (10) integrated with a control unit (11), where the plus pole of the triggering unit (9) is connected to the magnesium bars (6) and its minus pole is connected to the tank (1).