Water treatment and reuse system
US8906237B2 · kind B2 · utility
2Cited by
27References
13Claims
0Family size
Inventor
Key dates
| Filing date | Jun 8, 2010 |
| Grant date | Dec 9, 2014 |
| Priority date | — |
| Expiry date | Jun 26, 2031 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC02F2201/4611
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
System and methods are disclosed for filtering wastewater. In one embodiment, a water filtering system comprises a first filtering stage and a second filtering stage. The first filtering stage receives a flow of wastewater, and uses electrocoagulation to separate suspended particles from the wastewater and produce filtered wastewater. The second filtering stage receives the filtered wastewater from the first filtering stage, and uses mechanical filtering to remove suspended particles from the filtered wastewater and produce filtered water that is substantially free from suspended particles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.