Subsea raw water injection facility
US6171483A · kind A · utility
13Cited by
14References
11Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Oct 22, 1998 |
| Grant date | Jan 9, 2001 |
| Priority date | — |
| Expiry date | Oct 22, 2018 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D21/0075
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A subsea raw water injector including a pump which is connected to an injection string and a filter connected to an inlet of the pump to remove particulates from the surrounding sea water. The filter is in the form of an inclined tube settler disposed such that particulates separated from sea water flowing through it are discharged to the seabed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.