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:
Sep. 19, 1995
Filed:
Apr. 28, 1994
Peter Neuenschwander, CH-6331 Hunenberg, CH;
Other;
Abstract
A plant (200) for treatment of drinking water from raw water has a treatment tank (202) which is supplied with raw water and a storage tank (204) placed downstream of the treatment tank. The treatment tank supplies water on demand to a point of use (224). The treatment tank and the storage tank are connected by a conduit (206), with a pump (208) to feed water from the treatment tank to the storage tank, and by an overflow pipe (210) to feed water back from the storage tank to the treatment tank. The pump is activated by a command device to feed sufficiently treated water to the storage tank when water is consumed at the point of use and when water in the treatment tank is re-ozonized at intervals between times of consumption of water at the point of use. In the latter case, water from the storage tank flows back to the treatment tank through the overflow pipe so that it can be reozonized in the treatment tank.