Abstract:
A swimming pool water sterilizer and the method involved in the operation are disclosed employing a two electrode compartment electrolytic cell with said compartments being separated by a cation selective membrane. A concentrated alkali metal chloride salt solution is fed to the anode compartment wherein on application of a decomposition voltage there is formed therein essentially chlorine gas and hypochlorous acid. The migration of water from the anode compartment to the cathode compartment as a result of the solvation of the alkali metal ions (Na ) which passes to the cathode compartment through the cation membrane allows the formation of a caustic solution and hydrogen gas within the cathode compartment. The effluents resulting from both compartments are fed into the recirculated pool water for sterilization. The pH of said water can be controlled by discharging to waste any excess basic catholyte at predetermined intervals at pre-set periods of time.
Abstract:
A process of making an alkaline water and acidic water wherein the step of dissolving the alkaline salt in the initial stream is further defined as adding the alkaline salt of a lower alkyl carboxylic acid of sodium propionate to the initial stream. The step of electrolyzing the feed stream further includes a step of applying an electric potential between the cathode and the anode. The step of applying the electrical potential is further defined as applying the electrical potential of between 0.5V and 50 V between the cathode and the anode. The alkaline water composition produced by the process includes zero hydroxide ions and defines a total alkalinity between 40 ppm and 510 ppm. The alkaline water also has a TDS between 58 ppm and 1000 ppm, a pH between 10.0 and 12.0, a hardness rating between 3.5 and 10, and a Langelier Index between 0.37 and 2.20.
Abstract:
Provided is an electrolytic apparatus including an electrolytic tank. The electrolytic tank includes a cathode chamber provided therein with a negative electrode and an anode chamber provided therein with a positive electrode. The cathode and anode chambers are separated by an electrolytic diaphragm unit which only allows ions to pass therethrough. The electrolytic apparatus further includes electrolyte and generated water circulating pipelines. Electrolyte is provided inside the electrolyte circulating pipeline, and is circulated in the electrolyte circulating pipeline and the anode chamber which are communicated. Generated water is circulated in the generated water circulating pipeline and the cathode chamber which are communicated. The generated water circulating pipeline includes a water supply port configured to continuously supply raw water into the generated water circulating pipeline, and a water discharge port configured to discharge finally generated water out, where both of the water supply and discharge ports are provided valves thereon.
Abstract:
The invention is an electrolysis apparatus for water sterilization and pipe cleaning, and comprises: a pipe 100 having a forward flowing portion 110, a backward flowing portion 120; an electrolyzing chamber 200 positioned between the forward flowing portion 110 and the backward flowing portion 120 of the pipe 100 with an electrolyte inlet 210 and an outlet 220 communicating with the forward flowing portion 110 or the backward flowing portion 120 to let the products generated from the electrolysis reaction exhaust into the forward flowing portion 110 or the backward flowing portion 120; and +, − electrodes 300 installed in the electrolyzing chamber 200.
Abstract:
An electrodialysis unit comprises a plurality of cathodes, a plurality of anodes and a plurality of membranes; the cathodes and anodes being arranged alternately in an electrode stack, with membranes in between each cathode and anode, anode flow paths formed between the membranes and anodes and cathode flow paths formed between the membranes and cathodes; the electrodialysis unit further comprising: an inlet manifold for distributing water to the anode flow paths or to the cathode flow paths, wherein the inlet manifold comprises a first tube provided with holes along its length, the holes being connected to the flow paths, and a second tube located within and enclosed by the first tube, the second tube having an inlet at one end and being closed at its second end and the second tube being provided with holes along its length that open into the first tube.
Abstract:
Described herein are systems, apparatus, and methods for electrolyzing liquids to create beneficial compositions, such as life enhancing compositions.
Abstract:
A cleaning system comprising a liquid source configured to provide a feed liquid at a first temperature, and an electrolysis cell configured to receive the feed liquid and to electrochemically activate the feed liquid to provide an electrochemically-activated liquid, wherein the electrochemical activation also heats the feed liquid such that the electrochemically-activated liquid is at an elevated temperature that is greater than the first temperature. The cleaning system also includes a dispenser configured to dispense the electrochemically-activated liquid.
Abstract:
An electrolysis device is used in a heat pump hot-water supply device provided with a water heat exchanger for heating water and is also used for removing a scale component included in the water. The electrolysis device includes a container that has a water inlet and a water outlet, a plurality of electrodes that are arranged inside the container, and a gas discharge part that is provided at a position higher than the water outlet and that discharges a gas inside the container to the outside of the container while preventing water inside the container from being discharged to the outside of the container.