Method and apparatus for separating floating and non-floating particulate from rainwater drainage
US5759415A · kind A · utility
73Cited by
10References
30Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 22, 1996 |
| Grant date | Jun 2, 1998 |
| Priority date | — |
| Expiry date | Aug 22, 2016 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D2221/12
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Drainage water having floating and non-floating particulate is collected and processed to separate out in the floating from the non-floating particulate, thereby cleaning the flow of water through the system during sudden storms or during steady rainfall conditions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.