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:
Oct. 28, 1986
Filed:
Oct. 22, 1984
Applicant:
Inventor:
Edward J O'Brien, New Brighton, MN (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
C02F / ; B01J / ;
U.S. Cl.
CPC ...
210177 ; 210192 ; 42218619 ;
Abstract
A water purification system which includes a source of water under pressure, a source of ozone, and means for continuously injecting measured quantities of ozone into the water being purified. The injector means is preferably a venturi which is interposed along the water supply line, and the ozone source is an ozone generator which is disposed in close proximity to the venturi injector. In order to reduce the decomposition of ozone between the generator and the injector site, cooling means are provided for maintaining the ozone at a temperature preferably below about 60.degree. F.