Manifold for domestic water purifier system with specific cartridge replacement

A water purification system, comprising:

• a plurality of filter cartridges;
• a manifold having a base structure, a rotatable shelf, and a memory device reader mounted on or within the manifold, the shelf having a top surface and a bottom surface, said bottom surface having mating structures for receiving said plurality of filter cartridges;
• a memory device mounted on or within at least one of said plurality of filter cartridges attached to said manifold, said memory device in electrical communication with the memory device reader mounted on or within the manifold;
• wherein the memory device is read by the memory device reader, the memory device reader transmitting information relating to the useable life and proper/improper installation of at least one of said plurality of filter cartridges;
• and
• wherein said manifold includes a plurality of flow path structures integral with and disposed on said top surface forming channels for water to flow between the filter cartridges, at least one of said plurality of flow path structures having an inlet for water ingress and an outlet for water egress for directing fluid flow to and from said plurality of filter cartridges, wherein said at least one of said flow path structures having a separate extension or channel formation for receiving at least one valve for allowing or prohibiting a direct flow of water between at least two filter cartridges, and for receiving a plug to stop flow, said at least one valve being capable of being opened or closed without manifold rotation.

A water purification system, comprising:

• a manifold including a base structure having a top surface and a bottom surface, the bottom surface having mating structures for receiving a plurality of filter cartridges, said manifold forming a rotatable shelf including hinges for engaging a supporting base, wherein the shelf is rotatable relative to said supporting base to rotate the plurality of filter cartridges to facilitate extraction and insertion of each of said plurality of filter cartridges;
• a plurality of flow path structures integral with and disposed on said top surface of the manifold forming channels for water to flow between the filter cartridges, the plurality of flow path structures having at least one inlet for water ingress and one outlet for water egress for each of said plurality of filter cartridges, said flow path structures having separate extensions or channel formations for receiving a plug to stop flow, a valve for redirecting flow between at least two filter cartridges or between a filter cartridge, and at least one accessory component;
• wherein said valve is separate from, and in fluid communication with, one of said plurality of flow path structures, and is capable of being opened or closed without manifold rotation;
• wherein opening of said valve allows for a direct flow of water, and
• wherein closing of said valve prohibits a direct flow of water.

A method of installing or removing filter cartridges within a water filtration system comprising:

• providing a plurality of filter cartridges, each having a memory device mounted on or within each filter cartridge;
• providing a base structure, a manifold in rotatable communication with said base structure, and a memory device reader mounted on or within the manifold, the manifold having a top surface and a bottom surface, said bottom surface having mating structures for receiving said plurality of filter cartridges;
• providing at least one flow path structure disposed on said top surface of the manifold forming at least one channel for water to flow between the filter cartridges, the flow path structure having at least one inlet for water ingress and one outlet for water egress, and a valve capable of being opened or closed for allowing or prohibiting a direct flow of water between the filter cartridges, wherein said valve is separate from, and in fluid communication with, said at least one flow path structure, and is capable of being opened or closed without manifold rotation;
• rotating the manifold about said base structure such that the mating structures on the bottom surface of said manifold are exposed to receive the filter cartridges;
• attaching or removing the filter cartridges to or from said manifold mating structures;
• if attaching said filter cartridges, identifying the filter cartridges received in the bottom surface mating structures through interaction of the filter cartridge memory devices with the manifold memory device readers;
• allowing for water ingress to traverse through the at least one channel;
• and
• transmitting information, by the memory reader, relative to the useable life and proper/improper installation of the filter cartridges;
• if removing said filter cartridges, activating a water shut off mechanism upon removal of the filter cartridges from said manifold such that water flow from said manifold mating structures is stopped.

A method of adding at least one accessory in flow communication with at least one filter cartridge in a water filtration system, comprising:

• providing a filter base structure and a manifold in rotatable communication with said filter base structure, the manifold having a top surface and a bottom surface, said bottom surface having mating structures for receiving said at least one filter cartridge;
• providing flow path structures disposed on said top surface of the manifold forming channels for water to flow to and from said at least one filter cartridge, the flow path structures forming at least one inlet for water ingress and at least one outlet for water egress, and a plurality of flow path structure segments for receiving water directing components including valves and/or plugs, wherein said valves are components separate from, and in fluid communication with, said flow path structures, and are capable of being opened or closed without manifold rotation for allowing or prohibiting a direct flow of water, and wherein said plugs close said flow path structures and prohibit water flow in selected directions;
• rotating the manifold about said base structure such that the mating structures on the bottom surface of said manifold are exposed to receive said at least one filter cartridge;
• attaching said at least one filter cartridge to a corresponding manifold mating structure;
• placing a plug and/or valve in said flow path structures on said manifold top surface to redirect water from said manifold to a connecting flow structure to said accessory and to receive water from a returning connecting flow structure of said accessory to said manifold;
• and
• forming said flow path structures to allow for water ingress to traverse through said at least one inlet for water ingress to the flow path structures, to said at least one filter cartridge, to said accessory, and to exit said at least one outlet for water egress.