Dissolved gas floatation device
US5766484A · kind A · utility
38Cited by
8References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 3, 1996 |
| Grant date | Jun 16, 1998 |
| Priority date | — |
| Expiry date | Jun 3, 2016 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB03D1/1475
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A dissolved gas flotation system for treatment of wastewater or contaminated water and having an improved flow pattern wherein the subnatant discharge outlet and the inlet distribution structures are located adjacent one another. Such a structural design takes advantage of the fluid flow patterns within the tank to maximize the effect of the air bubbles in separating solids from the fluid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.