Abstract: A water treatment system is provided. The system includes a container holding a reactant liquid within the container. The system further includes an electrode capsule removably retained within the container and submerged in the reactant liquid. The electrode capsule operates to generate reactant gas by operating within the reactant liquid. The system includes a cap releasably coupled to an opening of the container. The cap includes a nozzle that allows flow of reactant gas out of the container to treat an amount of water. The use of the system operates to treat water for particular applications and controlling pH level range and/or alkalinity for each particular application.

Abstract: An anti-siphon/regulator valve is provided. The valve includes a body having a cylindrical portion and a frustoconical portion extending from the cylindrical portion. The valve includes an inlet opening formed in a first end of the body on the cylindrical portion and an outlet opening formed in a second end of the body on the frustoconical portion. The valve also includes an inner multi-tapered aperture extending from the inlet opening and the outlet opening. The valve operates to regulate fluid flow from the inlet opening through the outlet opening based on the geometry of the multi-tapered aperture, and to inhibit flow from the outlet opening through the inlet opening because of that same geometry.

Abstract: A water treatment system is provided. The system includes a container holding a reactant liquid within the container. The system further includes an electrode capsule removably retained within the container and submerged in the reactant liquid. The electrode capsule operates to generate reactant gas by operating within the reactant liquid. The system includes a cap releasably coupled to an opening of the container. The cap includes a nozzle that allows flow of reactant gas out of the container to treat an amount of water.

Abstract: A water treatment system is provided. The system includes a container holding a reactant liquid within the container. The system further includes an electrode capsule removably retained within the container and submerged in the reactant liquid. The electrode capsule operates to generate reactant gas by operating within the reactant liquid. The system includes a cap releasably coupled to an opening of the container. The cap includes a nozzle that allows flow of reactant gas out of the container to treat an amount of water. The use of the system operates to treat water for particular applications and controlling pH level range and/or alkalinity for each particular application.

Abstract: An anti-siphon/regulator valve is provided. The valve includes a body having a cylindrical portion and a frustoconical portion extending from the cylindrical portion. The valve includes an inlet opening formed in a first end of the body on the cylindrical portion and an outlet opening formed in a second end of the body on the frustoconical portion. The valve also includes an inner multi-tapered aperture extending from the inlet opening and the outlet opening. The valve operates to regulate fluid flow from the inlet opening through the outlet opening based on the geometry of the multi-tapered aperture, and to inhibit flow from the outlet opening through the inlet opening because of that same geometry.

Abstract: A pool cleaning system includes a pool, and a gas generating system which includes first and second electrode assemblies. A reactant gas is formed in response to establishing a potential difference between the first and second electrode assemblies. A pool pump is in fluid communication with the pool, and a pool filter in fluid communication with the pool and pool pump. The reactant gas flows through a strainer drain of the pool pump and to the pool filter.