Cleaning and sanitizing system
DCFirst Claim
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1. A cleaning system, comprising:
- a wand having a first conduit with an inlet and an outlet, and a first discharge nozzle connected to the outlet of the first conduit;
a source of high pressure water connected to the wand; and
a source of ozone/water connected to the wand;
the wand further includinga second conduit having an inlet and an outlet, and further wherein the source of high pressure water is connected to the inlet of the first conduit and the source of ozone/water is connected to the inlet of the second conduit; and
a second discharge nozzle connected to the outlet of the second conduit, wherein the wand is configured to discharge the high pressure water and ozone/water simultaneously.
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Abstract
A high pressure water stream(14) is discharged onto a surface to be cleaned. An ozone/water stream(16) is discharged on the same surface for sanitizing the surface. The high pressure water and ozone/water streams(14,16) are discharged simultaneously along closely adjacent paths that are either parallel (FIG. 3) or concentric (FIG. 2). The water pressure is at least about 100 p.s.i. and is preferably between 100 p.s.i. and 2000 p.s.i. The nozzles that discharge the streams (14,16) maybe movable relative to the object(s) that receives the high pressure water and ozone/water (FIG. 1). Or, they may be fixed and the object may be movable relative to them (FIG. 4).
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Citations
5 Claims
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1. A cleaning system, comprising:
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a wand having a first conduit with an inlet and an outlet, and a first discharge nozzle connected to the outlet of the first conduit; a source of high pressure water connected to the wand; and a source of ozone/water connected to the wand;
the wand further includinga second conduit having an inlet and an outlet, and further wherein the source of high pressure water is connected to the inlet of the first conduit and the source of ozone/water is connected to the inlet of the second conduit; and a second discharge nozzle connected to the outlet of the second conduit, wherein the wand is configured to discharge the high pressure water and ozone/water simultaneously. - View Dependent Claims (4, 5)
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2. The cleaning system of clam 1, wherein the first discharge nozzle is positioned to discharge ozone/water along a path that is substantially parallel to a path of the high pressure water that is discharged from the first discharge nozzle.
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3. The cleaning system of clam 1, wherein the first discharge nozzle is positioned to discharge ozone/water along a path that is adjacent to a path of the high pressure water that is discharged from the first discharge nozzle.
Specification