COLLECTING DEVICE AND SYSTEM FOR HANDLING AN UNCONTROLLED BLOW-OUT |
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| 申请号 | PCT/NO2010000119 | 申请日 | 2010-03-29 | 公开(公告)号 | WO2010110675A2 | 公开(公告)日 | 2010-09-30 |
| 申请人 | ACONA WELLPRO AS; VASSMYR KJELL-ARE; SCHUMACHER ROB RUDI; | 发明人 | VASSMYR KJELL-ARE; SCHUMACHER ROB RUDI; | ||||
| 摘要 | A collecting device for collecting liquid hydrocarbons and/or water in an underground area of activity (10) is provided, as well as a system for handling liquid fluids, such as hydrocarbons and/or water which infiltrates the underground area of activity (10). The system comprises at least one collecting shaft (14) for collecting liquid fluids, such as liquid hydrocarbons and/or water, which extends down into the ground (12) and comprises an opening (13) leading into the area of activity (10). The system further comprises at least one pump shaft (19) which is protected against influx of liquid hydrocarbons and/or water from the area of activity (10), wherein at least one pump (26, 26') is provided for pumping out liquid hydrocarbons and water through at least one outlet channel (30), a connecting tunnel (16) between a lower portion of the collecting shaft (14) and a lower portion of the pump shaft (19), thereby establishing fluid communication between the collecting shaft (14) and the pump shaft (19), and at least one superstructure (20, 22) which covers the opening (13) of the at least one collecting shaft, and where the superstructure (20, 22) is provided with openings for the through-flow of fluid, which openings are designed with a size that prevents loose objects over a given size from passing through the openings of the at least one superstructure (20, 22). | ||||||
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