METHOD FOR CONNECTING TWO COUPLING PARTS OF A SUBSEA COUPLING ARRANGEMENT TO EACH OTHER
A method for connecting a coupling parts of a subsea coupling arrangement, wherein the coupling parts comprises at least one sealing surfaces, the method comprising connecting the coupling parts by displacing the coupling parts towards each other, wherein a watertight seal is formed when the couplin...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A method for connecting a coupling parts of a subsea coupling arrangement, wherein the coupling parts comprises at least one sealing surfaces, the method comprising connecting the coupling parts by displacing the coupling parts towards each other, wherein a watertight seal is formed when the coupling parts are connected, feeding filtered sea water through a channel into a space between the coupling parts during the displacement, flowing the filtered sea water over the sealing surfaces to prevent particles and dirt from being trapped between the sealing surfaces, and discharging the filtered sea water from the space into surroundings of the subsea coupling arrangement. |
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