Abstract: An apparatus for melting ice comprising an ice bin structure containing ice. The ice bin structure comprising a housing with four walls, a floor, and optionally four supporting legs, a nozzle assembly structure comprising a pipe as well as a head structure, wherein the head structure is oriented at a downward angle; a drainage means situated at the floor of the housing structure; and a removable cover oriented to comprehensively fit the open top of the housing.

Abstract: A wash sink and dump sink assembly comprising: A combination sink, comprising of a housing structure with two full length side walls, a full length back wall, a floor, a shorter front wall and four supporting legs; a drainage means situated at the floor of the housing structure; a faucet located at the head of the back wall of the housing structure; and a tray structure resting on pegs inserted into the side walls of the housing structure.

Abstract: A wash sink and dump sink assembly comprising: A combination sink, comprising of a housing structure with two full length side walls, a full length back wall, a floor, a shorter front wall and four supporting legs; a drainage means situated at the floor of the housing structure; a faucet located at the head of the back wall of the housing structure; and a tray structure resting on pegs inserted into the side walls of the housing structure.

Abstract: An apparatus for melting ice comprising an ice bin structure containing ice. The ice bin structure comprising a housing with four walls, a floor, and optionally four supporting legs, a nozzle assembly structure comprising a pipe as well as a head structure, wherein the head structure is oriented at a downward angle; a drainage means situated at the floor of the housing structure; and a removable cover oriented to comprehensively fit the open top of the housing.

Abstract: A battery system includes a power supply device which supplies power, a battery device in which a plurality of substantially identical battery units are connected in parallel, and a control device including a storage unit which stores information about a reference power value corresponding to predetermined conversion efficiency of the power conversion unit, an acquisition unit which acquires information about a supply power amount of the power supplied by the power supply device, and a selection unit which determines the number of battery units capable of distributing the supply power amount at a power amount greater than or equal to the reference power value and selects the battery units to which the power is supplied from the power supply device among the plurality of battery units, wherein the selected battery units are equal in number to the determined number.

Abstract: An apparatus for rinsing vessels such as but not limited to those used for drink preparation at a bar may include a splash-resistant enclosure within which vessels are rinsed. A nozzle assembly disposed within the stall and coupled to a supply of rinsing media is configured to direct a spray of rinsing media simultaneously at an interior surface and an exterior surface of a vessel to be rinsed when placed within the stall. A method of rinsing such vessels includes simultaneously directing a flow of rinsing media at an interior and an exterior of the vessel in a predetermined quantity and/or for a predetermined time.

Abstract: An apparatus for rinsing vessels such as but not limited to those used for drink preparation at a bar may include a splash-resistant enclosure within which vessels are rinsed. A nozzle assembly disposed within the stall and coupled to a supply of rinsing media is configured to direct a spray of rinsing media simultaneously at an interior surface and an exterior surface of a vessel to be rinsed when placed within the stall. A method of rinsing such vessels includes simultaneously directing a flow of rinsing media at an interior and an exterior of the vessel in a predetermined quantity and/or for a predetermined time.

Abstract: A battery system includes a power supply device which supplies power, a battery device in which a plurality of substantially identical battery units are connected in parallel, and a control device including a storage unit which stores information about a reference power value corresponding to predetermined conversion efficiency of the power conversion unit, an acquisition unit which acquires information about a supply power amount of the power supplied by the power supply device, and a selection unit which determines the number of battery units capable of distributing the supply power amount at a power amount greater than or equal to the reference power value and selects the battery units to which the power is supplied from the power supply device among the plurality of battery units, wherein the selected battery units are equal in number to the determined number.