Ozone generator retrofit apparatus for jetted tubs, spas, and other water circulation facilities
First Claim
1. A method for treating contaminants in a water system, said method comprising:
- providing an ozone-containing airstream to circulating water in said water system, and,circulating said ozone-containing airstream through at least one water passageway of said water system when said water passageway is generally empty of said water.
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Accused Products
Abstract
Retrofit apparatus for retrofitting an ozone generator to a spa, hot tub, recreational fountain, or similar facility, and a method for treating biofilms therein, are disclosed. Fittings inserted into water and air circulating lines associated with such water holding facilities, and covers provided over inlets, generally inject, retain, and concentrate ozonated gas in such lines, especially while they are not filled with water. In some embodiments, an ozone-providing plug is provided to at least one water outlet of a spa or hot tub, with other outlets being blocked. In some embodiments, covers for suction inlets, and plugs for water jets, have features to provide ozone to water circulation lines when not filled with water as well as when the tub is filled and water is circulating. In some embodiments, plugs for water jets are ejected and subsequently provide ozone to water circulating in a tub.
69 Citations
21 Claims
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1. A method for treating contaminants in a water system, said method comprising:
providing an ozone-containing airstream to circulating water in said water system, and, circulating said ozone-containing airstream through at least one water passageway of said water system when said water passageway is generally empty of said water. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A method for sanitizing water and a water facility through which said water flows, said method comprising:
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connecting a source of ozone to at least one water line of said water facility, operating said source of ozone to provide said ozone to said water circulating or flowing through said water facility, and, operating said source of ozone to provide said ozone to said water line when said water line is empty of said water. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20, 21)
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Specification