Process and apparatus for submerged biodepuration of effluents disposed of in the sea
US6821423B2 · kind B2 · utility
1Cited by
2References
7Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Nov 5, 2003 |
| Grant date | Nov 23, 2004 |
| Priority date | — |
| Expiry date | Nov 5, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W10/10
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
A process and a plant to carry out the purification in the sea of effluents (waste waters), in which the submarine biopurification of the latter is envisaged, when discharged into the sea.The process and the plant of the invention favor the dilution, in the sea, and recycling of the organic substances contained in the sewage, carrying out the correct disposal of the effluent and the desired cut down of the bacterial load contained in it.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.