Multi-media clarification systems and methods
US11247918B2 · kind B2 · utility
1Cited by
177References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 8, 2021 |
| Grant date | Feb 15, 2022 |
| Priority date | — |
| Expiry date | Feb 8, 2041 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC02F2303/16
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A media clarifier may have a passageway, an inlet, an outlet above the inlet, a screen, and a media bed with both compressible and incompressible media. The screen may span the passageway. The media bed may be adjacent to the screen when the media clarifier is in an operational state. Particulate matter is removed from a water stream as it passes through the media bed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.