Water supply system using reverse osmosis unit for treatment of water supply
US4770770A · kind A · utility
30Cited by
4References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 28, 1987 |
| Grant date | Sep 13, 1988 |
| Priority date | — |
| Expiry date | Sep 28, 2007 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D61/12
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A water supply system for use in connection with a variety of water using equipment such, for example, as commercial ice makers and commercial steam cooking equipment wherein the water supply system utilizes a reverse osmosis unit thereby providing water of low mineral content to be used as product water in the equipment and at the same time utilizing the waste water generated from use of the reverse osmosis unit to provide cooling or condensing water for the same units to which the low mineral water is supplied.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.