Ozone H.sub.2 O treatment
US4619763A · kind A · utility
39Cited by
7References
5Claims
0Family size
Inventor
Key dates
| Filing date | Oct 22, 1984 |
| Grant date | Oct 28, 1986 |
| Priority date | — |
| Expiry date | Oct 22, 2004 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W10/10
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.