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. 25, 1988
Filed:
Jun. 08, 1987
Applicant:
Inventor:
Russell L Carlson, Tallmadge, OH (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F / ;
U.S. Cl.
CPC ...
210722 ; 210747 ; 210760 ;
Abstract
A process for purifying well water is described involving the injection of an ozone enriched stream of air, generated by passing air through an electric arc, beneath the surface of the water under conditions suitable for oxidizing soluble iron and sulfur compounds present in the water to an insoluble state. Solids thereby formed are subsequently removed by filtration. The treatment process may either be performed within the well itself, or the well water may be removed and then treated.