초록 ▼

A solution storage and dispensing apparatus and method of operation therefor are disclosed. The solution storage and dispensing apparatus includes a selector valve and a control valve which selectively output a liquid such as water to one of a plurality of storage containers. Each container has an a

A solution storage and dispensing apparatus and method of operation therefor are disclosed. The solution storage and dispensing apparatus includes a selector valve and a control valve which selectively output a liquid such as water to one of a plurality of storage containers. Each container has an aspirator mounted therein which receives the water and a chemical concentrate to form a solution therein. A container is filled by selecting the container using the selector valve and actuating the control valve to dispense water to the selected container.

대표청구항 ▼

A solution storage and dispensing apparatus, comprising: (a) first and second containers, each having first and second inlet ports for receiving water and a chemical concentrate, respectively, the first and second inlet ports being in fluid communication with a proportioning means, outletting into t

A solution storage and dispensing apparatus, comprising: (a) first and second containers, each having first and second inlet ports for receiving water and a chemical concentrate, respectively, the first and second inlet ports being in fluid communication with a proportioning means, outletting into the container, for proportioning the relative flow rates through the first and second inlet ports; (b) a selector valve having an input and first and second outputs, the first and second outputs in fluid communication with the first inlet ports of the first and second containers, respectively, wherein the selector valve is selectable between first and second positions for placing the input in fluid communication with the first and second outputs, respectively; and (c) a control valve, in fluid communication with a water source, for selectively controlling the flow of water to the selector valve, wherein the control valve is not connected to a source of electricity.