Method and device for oil spill response operation
US6488445B1 · kind B1 · utility
Inventors
Key dates
| Filing date | May 31, 2001 |
| Grant date | Dec 3, 2002 |
| Priority date | — |
| Expiry date | May 31, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A20/204
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A method and a device for performing the methods, for response to a spill on water whereby one end of an oil boom is towed from the shore of a watercourse with flowing water, at an angle to the water current, to a suitable position in the watercourse, using a waterborne current rudder. The current rudder is secured to one end of a line, the other end of the line is secured to an upstream point ashore, allowing the current rudder to move out into the stream and to maintain one end of the oil boom in a suitable position in the watercourse, while the other end of the oil boom is secured to a downstream point ashore, where an oil recovery device is positioned. The current rudder is fitted with a balance rudder operated by a line or a remote control from shore, allowing the current rudder and the oil boom end attached thereto, to be recovered to shore when so required.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.