The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 21, 2001
Filed:
Jul. 12, 1999
Joseph Gargas, Apollo Beach, FL (US);
Other;
Abstract
A water purification system for a swimming pool, pond, aquatic mammal tank, spa or fountain, which is simple to operate, low in maintenance, and highly reliable. The system comprises at least an ozonator and an electrolytic chlorinator. The system preferably comprises, in sequence, a vortex separator for initial separation of particulates; optionally an absorption or adsorption filter which may be a conventional pool filter using sand, diatomaceous earth, or paper cartridge as filtering medium; an ozone injector; an ozone contact chamber having a top end and a bottom end, wherein said water stream injected with ozone enters at or near said top end and is withdrawn from at or near said bottom end; and an electrolytic chlorinator for production of chlorine which is then oxidized to oxychlorine species.